[Economic aspects of epilepsy].

PubMed

Argumosa, A; Herranz, J L

2000-06-01

The economic magnitude of epilepsy is determined by its effect on the employment status of the patients, the cost of drug treatment for them and the healthcare system and the repercussion worldwide. Studies of the cost of the disease show that it has economic importance due to the sum of the direct and indirect costs caused by it. In the case of epilepsy, the results of studies in various countries led to the creation of a Commission on Economic Aspects of Epilepsy. The lack of epidemiological studies regarding epilepsy in Spain may explain the lack of publications on this subject in our country. The percentage of the total cost due to antiepileptic drugs is considerable and will probably increase in the future. The pharmaco-economic evaluation made by cost-benefit, cost-effectiveness, cost-usefulness analysis and studies to minimize costs should serve to use healthcare resources in the most effective manner and justify the rational use of the new antiepileptic drugs. The economic impact of epilepsy is added to the repercussion of the disease itself on the patient and his family. The different distribution of costs in children and adults with epilepsy suggest the need for intervention at an early age to try to reduce the long term economic and personal repercussions. The pharmaco-economic evaluation of the new antiepileptic drugs will make it clear whether their considerable cost is worth paying for their greater effectivity.

[Medical ethics and economics in the era of insufficient resources].

PubMed

Bin Nun, Gabi; Afek, Arnon

2009-03-01

During the Golden Age of Medicine (20th Century), scientific and technological breakthroughs enabled physicians to cure people's illnesses. The idealist, romantic approach of medical practice believed in the right of every human being to receive the best treatment possible, regardless of cost. However, the rise in health care expenditure at the end of the 20th Century made this impossible, therefore other approaches were adopted. The aim of this study is to investigate the causes of the change in medical approaches while distinguishing between the different methods practiced by nations in order to deal with the disparity created by ethical dilemmas caused by scare resources and delivery of medical treatment. This study is based on the evaluation of macro economic data and the comparison of international health data. Special emphasis was given to the evaluation of Israeli health economics since the National Health Insurance Act (1995). The study shows two different approaches to the problem of scarce resources: the liberal approach, as practiced in the USA, and the Social Democratic approach which is common in many European countries, including Israel. The Social Democratic ideology believes in public financing of defined health care services to all citizens. This method implies rationing and managed care in order to absorb medical expenses. The ethical dilemmas arising from the necessity to add economic considerations to a physician's care of his patient, demand that any given healthcare system find the right equilibrium. This balance between clinical, social, and economical considerations is not easily achieved. Only dialogue within the health care system itself, and with the public, can achieve the best possible balance.

Using mitogenomic and nuclear ribosomal sequence data to investigate the phylogeny of the Xiphinema americanum species complex

USDA-ARS?s Scientific Manuscript database

Nematodes within the Xiphinema americanum species complex are economically important because they vector nepoviruses which cause considerable damage to a variety of agricultural crops. The taxonomy of X. americanum is controversial, with the number of putative species being the subject of debate. Ac...

Identification of candidate genes involved in witches’ broom disease resistance in a segregating mapping population of Theobroma cacao L. in Brazil

USDA-ARS?s Scientific Manuscript database

Witches’ broom disease (WBD) caused by the fungus Moniliophthora perniciosa is responsible for considerable economic losses for cacao producers in the Americas. Protective fungicides are ineffective, and disease management involving repeated phytosanitary removals increases labor costs. The best al...

The Migration of Highly Educated Asians: Brain Drain Boomerang.

ERIC Educational Resources Information Center

Ong, Paul M.; And Others

1991-01-01

The heavy migration of highly educated Asians to the United States since the early 1970s is examined, noting advantages and disadvantages to the countries of origin and to the United States as well as the historical, educational, and economic factors causing this migration. It is concluded that, despite considerable loss, developing countries do…

Micro-managing arthropod invasions: eradication and control of invasive arthropods with microbes

Treesearch

Ann E. Hajek; Patrick C. Tobin

2010-01-01

Non-indigenous arthropods are increasingly being introduced into new areas worldwide and occasionally they cause considerable ecological and economic harm. Many invasive arthropods particularly pose problems to areas of human habitation and native ecosystems. In these cases, the use of environmentally benign materials, such as host-specific entomopathogens, can be more...

32 CFR 174.10 - Consideration for economic development conveyances.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Consideration for economic development... Property § 174.10 Consideration for economic development conveyances. (a) For conveyances made pursuant to... the date of the initial transfer of property shall be used to support economic redevelopment of, or...

32 CFR 174.10 - Consideration for economic development conveyances.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Consideration for economic development... Property § 174.10 Consideration for economic development conveyances. (a) For conveyances made pursuant to... the date of the initial transfer of property shall be used to support economic redevelopment of, or...

Nutritional Considerations for Physical Fitness in the Elderly.

ERIC Educational Resources Information Center

Daniel, Michael L.; And Others

On the average, the diet of the elderly in this country is adequate, except possibly in total caloric intake and the intake of calcium. Many deficiencies may exist in specific ethnic, demographic, and economic subpopulations. A number of factors might enter into causing these general and specific problems, of which drug-to-drug and drug-to-food…

Development and evaluation of a trapping system for Anoplophora glabripennis (Coleoptera: Cerambycidae) in the United States

Treesearch

M.E. Nehme; R.T. Trotter; M.A. Keena; C. McFarland; J. Coop; H.M. Hull-Sanders; P. Meng; C.M. De Moraes; M.C. Mescher; K. Hoover

2014-01-01

Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae), commonly known as the Asian longhorned beetle, is an invasive wood-boring pest that infests a number of hardwood species and causes considerable economic losses in North America, several countries in Europe, and in its native range in Asia. The success of eradication efforts may...

Will the 1990’s be a decade of increasingly destructive natural disasters?

USGS Publications Warehouse

Boulle, P. L.

1990-01-01

Today, there is a considerable body of knowledge about natural hazards that laso enables us to devise effective means to limit the damage they cause. Yet, the reality of the situation is that disasters are increasing in number worldwide, and their social and economic impacts are becoming more nad more difficult to hear. 

Social and Economic Impacts of School Influenza Outbreaks in England: Survey of Caregivers

ERIC Educational Resources Information Center

Thorrington, Dominic; Balasegaram, Sooria; Cleary, Paul; Hay, Catherine; Eames, Ken

2017-01-01

Background: Influenza is a cause of considerable morbidity in England, particularly among children. A total of 39% of all influenza-attributable general practitioner consultations and 37% of all influenza-attributable hospital admissions occur in those aged under 15 years. Few studies have quantified the impact of influenza outbreaks on families.…

Data integration and knowledge management to facilitate research on plant-pathogen interactions: case study Solanum tuberosum – Verticillium

USDA-ARS?s Scientific Manuscript database

Verticillium wilt is an important disease causing considerable economic losses in potato production globally. Soil and environmental conditions affect symptom expression and the effect of the disease on yield. A ten year field trial has been conducted in order to better understand the dynamics of wi...

Checklist of Micro-Organisms Associated With Tree Seeds in the World, 1985

Treesearch

Robert L. Anderson

1986-01-01

Listed alphabetically by host are the major micro-organisms associated with tree seeds. Included are the countries where the organism originated, whether the organism causes a disease of considerable economic importance, whether treatment is available, and where evidence of the seedborne nature of the organism is incomplete or contradictory. The complete reference for...

Epidemiology and economic burden of measles, mumps, pertussis, and varicella in Germany: a systematic review.

PubMed

Damm, Oliver; Witte, Julian; Wetzka, Stefanie; Prosser, Christine; Braun, Sebastian; Welte, Robert; Greiner, Wolfgang

2016-09-01

Despite the availability of vaccines and the existence of public vaccination recommendations, outbreaks of vaccine-preventable childhood diseases still cause public health debate. The objective of this systematic review was to provide an overview of the current epidemiology and economic burden of measles, mumps, pertussis, and varicella in Germany. We systematically reviewed studies published since 2000. The literature search was conducted using PubMed and EMBASE. Also, we used German notification data to give an up-to-date overview of the epidemiology of the four diseases under consideration. Thirty-six studies were included in our review. Results suggest that there is still considerable morbidity due to childhood diseases in Germany. Studies providing cost estimates are scarce. Comparative analyses of different data sources (notification data vs. claims data) revealed a potential underestimation of incidence estimates when using notification data. Furthermore, several studies showed regional differences in incidence of some of the diseases under consideration. Our findings underline the need for improved vaccination and communication strategies targeting all susceptible age and risk groups on a national and local level.

[Female international migration: the Colombian-Venezuelan case].

PubMed

Barrera, C

1986-01-01

Trends in female migration in Latin America are analyzed, using the example of migration from Colombia to Venezuela since the 1950s. Consideration is given to the causes of this migration, the economic role of female migrants, and the concept of migration as a survival strategy. Data are from a survey of migrant origin carried out in 1980 in major Colombian cities.

Allee effects and pulsed invasion by the gypsy moth

Treesearch

Derk M. Johnson; Andrew M. Liebhold; Patrick C. Tobin; Ottar N. Bjornstad

2006-01-01

Biological invasions pose considerable threats to the world's ecosystems and cause substantial economic losses. A prime example is the invasion of the gypsy moth in the United States, for which more than $194 million was spent on management and monitoring between 1985 and 2004 alone. The spread of the gypsy moth across eastern North America is, perhaps, the most...

INCORPORATING WETLANDS IN WATER QUALITY TRADING: ECONOMIC CONSIDERATIONS (Journal Article)

EPA Science Inventory

Incorporating the use of wetlands as a technology to enhance water quality trading programs requires consideration of ecological, legal, and economic issues. We explore the case of encouraging the use of wetlands with a focus on the economic considerations. Interestingly, it is...

Economic burden and cost-effective management of Clostridium difficile infections.

PubMed

Heimann, S M; Cruz Aguilar, M R; Mellinghof, S; Vehreschild, M J G T

2018-02-01

Clostridium difficile infection (CDI) is the most important cause of healthcare-associated infectious diarrhea in industrialized countries. We performed a literature review of the overall economic burden of initial and recurrent CDI as well as of the cost-effectiveness of the various treatment strategies applied in these settings. Even though analysis of health economic data is complicated by the limited comparability of results, our review identified several internationally consistent results. Authors from different countries have shown that recurrent CDI disproportionally contributes to the overall economic burden of CDI and therefore offers considerable saving potential. Subsequent cost-effectiveness analyses almost exclusively identified fidaxomicin as the preferred treatment option for initial CDI and fecal microbiota transplant (FMT) for recurrent CDI. Among the various FMT protocols, optimum results were obtained using early colonoscopy-based FMT. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

[Demographic situation in Chernigiv area and its connection with Chernobyl catastrophe].

PubMed

Donets', M P

2004-12-01

The article presents statistics concerning demographic "crisis" in the regions of Chernigiv area and in Ukraine, as a whole with connection to consequences resulted from Chernobyl catastrophe. The crisis is characterized by increase in population mortality and birth rate reduction, that caused negative natural growth tendency of population. The factors causing reduction in population number of Chernigiv Oblast and in Ukraine as a whole are the following: the effect of ionizing radiation, social-economic indices (the reduction of population profits, unemployment, worsening of medical care, psychoemotional stress caused by the crisis situation in Ukraine, migration of the considerable number of population abroad).

Population perspectives on the causes of international migration.

PubMed

Stahl, C

1987-06-01

The paper considers the causes of international voluntary labor migration from the economic perspective of supply of and demand for labor force. Changing global economic forces figure in the relevant decisions of individuals, industries, and countries. The author 1st examines global economic forces responsible for creating an unlimited supply of migrant labor within the 3rd world ready to work abroad. Reasons why a marked proportion of international labor migration is sourced in a limited number of countries are then discussed, followed by consideration of selectivity factors for laborers coming from certain subpopulations within given countries. Economic forces supporting demand for labor in countries of immigration are then discussed, with attention to the limits of growth in demand. The author concludes that immigration policies of comparatively wealthy countries determine the magnitude of international labor migration. These policies, however, are developed on the basis of perceived labor needs of the country, and are subject to become more restrictive as foreign workers increasingly impose upon the cultural space of the indigenous population. Restricting further immigration to workers only, not their dependents, is not encouraged as viable policy. Further discussion is included on increasing international economic inequalities resulting from international labor migration, and the role of source countries in ensuring the provision of suitable working conditions for immigrant workers.

40 CFR 52.579 - Economic feasibility considerations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Economic feasibility considerations. 52... (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Georgia> § 52.579 Economic feasibility... of economic feasibility could, in some cases, conflict, with the requirements of the Act that primary...

40 CFR 52.579 - Economic feasibility considerations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 3 2011-07-01 2011-07-01 false Economic feasibility considerations. 52... (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Georgia> § 52.579 Economic feasibility... of economic feasibility could, in some cases, conflict, with the requirements of the Act that primary...

40 CFR 52.579 - Economic feasibility considerations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Economic feasibility considerations. 52... (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Georgia § 52.579 Economic feasibility... of economic feasibility could, in some cases, conflict, with the requirements of the Act that primary...

40 CFR 52.579 - Economic feasibility considerations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Economic feasibility considerations. 52... (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Georgia § 52.579 Economic feasibility... of economic feasibility could, in some cases, conflict, with the requirements of the Act that primary...

40 CFR 52.579 - Economic feasibility considerations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 3 2013-07-01 2013-07-01 false Economic feasibility considerations. 52... (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS Georgia § 52.579 Economic feasibility... of economic feasibility could, in some cases, conflict, with the requirements of the Act that primary...

Water as the future clash for civilizations: a fresh conceptual approach for a Global Trinity? Water Scarcity and Future Conflict- consideration of water scarcity as a primary cause of conflict in the future requiring an adjustment to the Western approach to threats.

DTIC Science & Technology

2013-03-25

of 70% by 2050. Meanwhile, economic growth and individual wealth have been producing a shift in diets from predominantly starch-based to meat and...44 From its most remote source at the head of the River Luvironzo near Lake Tanganyika, to its mouth on the Mediterranean Sea, at 6,700km the...economic development of Africa across all major parts of the continent; linking processes in southern Africa to northern Africa and the Mediterranean

Maxillary overlay removable partial dentures for the restoration of worn teeth.

PubMed

Fonseca, Júlio; Nicolau, Pedro; Daher, Tony

2011-04-01

Prolonged tooth maintenance by a more aged population considerably increases the probability of dentists having to treat patients with high levels of tooth wear. Pathological tooth wear, caused primarily by parafunction, seems to be a growing problem that affects a large number of adult patients. The clinical report presents a case of a partially edentulous patient with an elevated degree of wear in the upper jaw caused by attrition and erosion, rehabilitated with a maxillary overlay removable partial denture (ORPD) consisting of a chrome-cobalt (Cr-Co) framework with anterior acrylic resin veneers, posterior cast overlays, and acrylic resin denture bases. Removable partial prosthesis is a treatment alternative when teeth are found to be severely worn or when the patient needs a simple and economical option. Because economics is a conditional factor of the treatment, the clinician should present different treatment alternatives to the patient, in which the overlay prosthesis can be considered.

Report by the Spanish Foundation of the Brain on the social impact of Alzheimer disease and other types of dementia.

PubMed

Villarejo Galende, A; Eimil Ortiz, M; Llamas Velasco, S; Llanero Luque, M; López de Silanes de Miguel, C; Prieto Jurczynska, C

2017-12-14

Knowledge of the socioeconomic impact of dementia-related disorders is essential for appropriate management of healthcare resources and for raising social awareness. We performed a literature review of the published evidence on the epidemiology, morbidity, mortality, associated disability and dependence, and economic impact of dementia and Alzheimer disease (AD) in Spain. Most population studies of patients older than 65 report prevalence rates ranging from 4% to 9%. Prevalence of dementia and AD is higher in women for nearly every age group. AD is the most common cause of dementia (50%-70% of all cases). Dementia is associated with increased morbidity, mortality, disability, and dependence, and results in a considerable decrease in quality of life and survival. Around 80% of all patients with dementia are cared for by their families, which cover a mean of 87% of the total economic cost, resulting in considerable economic and health burden on caregivers and loss of quality of life. The economic impact of dementia is huge and difficult to evaluate due to the combination of direct and indirect costs. More comprehensive programmes should be developed and resources dedicated to research, prevention, early diagnosis, multidimensional treatment, and multidisciplinary management of these patients in order to reduce the health, social, and economic burden of dementia. Copyright © 2017 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Invasive species triggers a massive loss of ecosystem services through a trophic cascade.

PubMed

Walsh, Jake R; Carpenter, Stephen R; Vander Zanden, M Jake

2016-04-12

Despite growing recognition of the importance of ecosystem services and the economic and ecological harm caused by invasive species, linkages between invasions, changes in ecosystem functioning, and in turn, provisioning of ecosystem services remain poorly documented and poorly understood. We evaluate the economic impacts of an invasion that cascaded through a food web to cause substantial declines in water clarity, a valued ecosystem service. The predatory zooplankton, the spiny water flea (Bythotrephes longimanus), invaded the Laurentian Great Lakes in the 1980s and has subsequently undergone secondary spread to inland lakes, including Lake Mendota (Wisconsin), in 2009. In Lake Mendota, Bythotrephes has reached unparalleled densities compared with in other lakes, decreasing biomass of the grazer Daphnia pulicaria and causing a decline in water clarity of nearly 1 m. Time series modeling revealed that the loss in water clarity, valued at US$140 million (US$640 per household), could be reversed by a 71% reduction in phosphorus loading. A phosphorus reduction of this magnitude is estimated to cost between US$86.5 million and US$163 million (US$430-US$810 per household). Estimates of the economic effects of Great Lakes invasive species may increase considerably if cases of secondary invasions into inland lakes, such as Lake Mendota, are included. Furthermore, such extreme cases of economic damages call for increased investment in the prevention and control of invasive species to better maximize the economic benefits of such programs. Our results highlight the need to more fully incorporate ecosystem services into our analysis of invasive species impacts, management, and public policy.

North American Wetlands and Mosquito Control

PubMed Central

Rey, Jorge R.; Walton, William E.; Wolfe, Roger J.; Connelly, Roxanne; O’Connell, Sheila M.; Berg, Joe; Sakolsky-Hoopes, Gabrielle E.; Laderman, Aimlee D.

2012-01-01

Wetlands are valuable habitats that provide important social, economic, and ecological services such as flood control, water quality improvement, carbon sequestration, pollutant removal, and primary/secondary production export to terrestrial and aquatic food chains. There is disagreement about the need for mosquito control in wetlands and about the techniques utilized for mosquito abatement and their impacts upon wetlands ecosystems. Mosquito control in wetlands is a complex issue influenced by numerous factors, including many hard to quantify elements such as human perceptions, cultural predispositions, and political climate. In spite of considerable progress during the last decades, habitat protection and environmentally sound habitat management still remain inextricably tied to politics and economics. Furthermore, the connections are often complex, and occur at several levels, ranging from local businesses and politicians, to national governments and multinational institutions. Education is the key to lasting wetlands conservation. Integrated mosquito abatement strategies incorporate many approaches and practicable options, as described herein, and need to be well-defined, effective, and ecologically and economically sound for the wetland type and for the mosquito species of concern. The approach will certainly differ in response to disease outbreaks caused by mosquito-vectored pathogens versus quality of life issues caused by nuisance-biting mosquitoes. In this contribution, we provide an overview of the ecological setting and context for mosquito control in wetlands, present pertinent information on wetlands mosquitoes, review the mosquito abatement options available for current wetlands managers and mosquito control professionals, and outline some necessary considerations when devising mosquito control strategies. Although the emphasis is on North American wetlands, most of the material is applicable to wetlands everywhere. PMID:23222252

Inequalities in mortality by marital status during socio-economic transition in Lithuania.

PubMed

Kalediene, R; Petrauskiene, J; Starkuviene, S

2007-05-01

To analyse the changes in mortality inequalities by marital status over the period of socio-economic transition in Lithuania and to estimate the contribution of major causes of death to marital-status differences in overall mortality. A survey based on routine mortality statistics and census data for 1989 and 2001 for the entire country. The proportion of married population has declined over the past decade. Widowed men and never married women were found to be at highest risk of mortality throughout the period under investigation. Although inequalities have not grown considerably, mortality rates have increased significantly for divorced populations and for never married men, widening the mortality gap. Cardiovascular diseases contributed most to excess mortality of never married and divorced men, as well as all unmarried groups of women. The excess mortality of widowed men from external causes was greatest in 2001. Marriage can be considered as a health protecting factor, particularly in relation to mortality from cardiovascular diseases and external causes. Local and national policies aimed at health promotion must focus primarily on improving the position of unmarried groups and providing psychological support.

Cost-benefit analysis of vaccination against Mycobacterium avium ssp. paratuberculosis in dairy cattle, given its cross-reactivity with tuberculosis tests.

PubMed

Groenendaal, Huybert; Zagmutt, Francisco J; Patton, Elisabeth A; Wells, Scott J

2015-09-01

Johne's disease (JD), or paratuberculosis, is a chronic enteric disease of ruminants, caused by infection with Mycobacterium avium ssp. paratuberculosis (MAP). Johne's disease causes considerable economic losses to the US dairy industry, estimated to be over $200 million annually. Available control strategies include management measures to improve calf hygiene, test-and-cull strategies, and vaccination. Although the first 2 strategies have shown to reduce the prevalence of MAP, they require dedicated and long-term efforts from dairy producers, with often relatively slow progress. As a result, uptake of both strategies has not been as wide as expected given the economic benefits especially of improved hygiene. Vaccination has also been found to reduce the prevalence and economic losses of JD, but most economic estimates have been based on simulation of hypothetical vaccines. In addition, if an animal is vaccinated, cross-reactivity between MAP antibodies and bovine tuberculosis (BTB) antigens may occur, decreasing the specificity of BTB tests. Therefore, MAP vaccination would cause additional indirect costs to the BTB surveillance and control program. The objective of the present study was to use data from a MAP vaccine trial together with an epidemiologic and economic model to estimate the direct on-farm benefits of MAP vaccination and to estimate the indirect costs of MAP vaccination due to the cross-reactivity with BTB tests. Direct economic benefits of MAP vaccination were estimated at $8.03 (90% predictive interval: -$25.97 to $41.36) per adult animal per year, all accruing to the dairy producers. This estimate is likely an underestimation of the true direct benefits of MAP vaccination. In addition, indirect economic costs due to cross-reactivity were $2.14 per adult animal per year, making MAP vaccination economically attractive. Only in regions or states with a high frequency of BTB testing (because of, for example, Mycobacterium bovis outbreaks in a wild deer population) and areas where typically small groups of animals are BTB tested would MAP vaccination not be economically attractive. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Economic considerations and health in all policies initiatives: evidence from interviews with key informants in Sweden, Quebec and South Australia.

PubMed

Pinto, Andrew D; Molnar, Agnes; Shankardass, Ketan; O'Campo, Patricia J; Bayoumi, Ahmed M

2015-02-18

Health in All Policies (HiAP) is a form of intersectoral action that aims to include the promotion of health in government initiatives across sectors. To date, there has been little study of economic considerations within the implementation of HiAP. As part of an ongoing program of research on the implementation of HiAP around the world, we examined how economic considerations influence the implementation of HiAP. By economic considerations we mean the cost and financial gain (or loss) of implementing a HiAP process or structure within government, or the cost and financial gain (or loss) of the policies that emerge from such a HiAP process or structure. We examined three jurisdictions: Sweden, Quebec and South Australia. Semi-structured telephone interviews were conducted with 12 to 14 key informants in each jurisdiction. Two investigators separately coded transcripts to identify relevant statements. Initial readings of transcripts led to the development of a coding framework for statements related to economic considerations. First, economic evaluations of HiAP are viewed as important for prompting HiAP and many forms of economic evaluation were considered. However, economic evaluations were often absent, informal, or incomplete. Second, funding for HiAP initiatives is important, but is less important than a high-level commitment to intersectoral collaboration. Furthermore, having multiple sources of funding of HiAP can be beneficial, if it increases participation across government, but can also be disadvantageous, if it exposes underlying tensions. Third, HiAP can also highlight the challenge of achieving both economic and social objectives. Our results are useful for elaborating propositions for use in realist multiple explanatory case studies. First, we propose that economic considerations are currently used primarily as a method by health sectors to promote and legitimize HiAP to non-health sectors with the goal of securing resources for HiAP. Second, allocating resources and making funding decisions regarding HiAP are inherently political acts that reflect tensions within government sectors. This study contributes important insights into how intersectoral action works, how economic evaluations of HiAP might be structured, and how economic considerations can be used to both promote HiAP and to present barriers to implementation.

A Study of the Less-Developed-Countries Debt Crisis in Mexico and Subsequent Economic Policies

DTIC Science & Technology

2012-09-01

August, 1982, the Finance Minister of Mexico, Silvia Herzog informed the International Monetary Fund that Mexico was unable to meet its principle ...world. A principle cause of the 1983 debt crisis proved to be the ability of Mexico to borrow considerable sums of capital from the international...environment that is favorable to the accumulation of human knowledge.”30 Additionally, studies conducted by “Barro (1991), Mankiw , Romer, and Well (1992

Russia’s Security Relations with Finland, Norway, and Sweden

DTIC Science & Technology

2017-09-01

and the United States as threats to its national security. The thesis encompasses economic and political consideration; the historical context...threats to its national security. The thesis encompasses economic and political consideration; the historical context between Russia and Finland...15 A. ECONOMIC RELATIONS ....................................................................15 B. POLITICAL

Economic Issues in Mass Communication Industries.

ERIC Educational Resources Information Center

Rosse, James N.; Dertouzos, James N.

A general discussion covering both the common problems and features of the full range of the mass media industries, and some economic notions central to understanding them, opens this report, followed by introductory essays for individual industries and consideration of public policy issues. The basic economic considerations common to the field…

Is cyberspace a new communicative space for women?

PubMed

Wongthawatchai, N

2000-01-01

This paper reviews two books that explore the emerging properties of the Internet and their possible consequences for social structure and human interaction. Discussing the separate summaries of the books, two contradictory perceptions of Information and Communications Technologies (ICTs) are presented: 1) the Internet is creating a new women's communicative space where they can gain power and collective knowledge; 2) it is exacerbating the loss of community and causing more economic disparity, thereby destructuring real space. In particular, the chapter by Inayatullah and Milojevic points out the negative aspects of the Internet as it becomes a playground for unethical behavior, which has increased over the years. Overall, the contributor of the two books recognizes the potential of ICTs to foster significant social and economic changes without ignoring considerations of power, economic advantage, human agency, social struggle, and resistance as significant factors. Moreover, proposals for increasing women's engagement with ICTs and strategies for equality are carefully developed.

Water vapour emission in vegetable fuel: absorption cell measurements and detection limits of our CO II Dial system

NASA Astrophysics Data System (ADS)

Bellecci, C.; De Leo, L.; Gaudio, P.; Gelfusa, M.; Lo Feudo, T.; Martellucci, S.; Richetta, M.

2006-09-01

Forest fires can be the cause of serious environmental and economic damages. For this reason a considerable effort has been directed toward the forest protection and fire fighting. In the early forest fire detection, Lidar technique present considerable advantages compared to the passive detection methods based on infrared cameras currently in common use, due its higher sensitivity and ability to accurately locate the fire. The combustion phase of the vegetable matter causes a great amount of water vapour emission, thus the water molecule behaviour will be studied to obtain a fire detection system ready and efficient also before the flame propagation. A first evaluation of increment of the water vapour concentration compared to standard one will be estimated by a numerical simulation. These results will be compared with the experimental measurements carried out into a cell with a CO II Dial system, burning different kinds of vegetable fuel. Our results and their comparison will be reported in this paper.

Foreign direct investment in the United States and u.s. Interests.

PubMed

Graham, E M

1991-12-20

Foreign direct investment entered the United States at unprecedented rates during the second half of the 1980s. The result has been much higher levels of foreign ownership of U.S. economic activities than those to which the nation has been accustomed. The reasons for this investment include loss of competitiveness of U.S. firms compared to international rivals as well as attractions to foreign investors of the United States itself. The economic effects of greater levels of foreign ownership are generally positive, although some problems with levels of competition could ensue. National security considerations might cause the United States to place some restrictions on this investment, but other restrictions at the present time appear to be unwarranted.

The social, political, ethical, and economic aspects of biodefense vaccines.

PubMed

Poland, Gregory A; Jacobson, Robert M; Tilburt, Jon; Nichol, Kristin

2009-11-05

Besides natural disasters and naturally occurring novel infectious diseases, nothing potentially threatens the health and stability of nations and health systems as much as the devastating threat and unfathomability of bioterrorism. Other than attempts at political solutions and interdictive attempts, only antimicrobials and vaccines offer possible means for protection. Of these, vaccines offer the most immediate and definitive of preventive solutions. Limiting the development and use of vaccines however are social, political, ethical, and economic considerations, and this article will provide a brief exploration of each of these issues and the intersection with the need for such vaccines. In this article we define bioterrorism as the deliberate use of naturally occurring or bioengineered microorganisms in order to cause harm to people, animals, or plants.

The consequences of Campylobacter infection.

PubMed

O'Brien, Sarah J

2017-01-01

The purpose of this review is to provide an update on the clinical, public health and economic consequences of Campylobacter infection. Campylobacter is a leading bacterial cause of food-related illness. Its importance is enhanced by the chronic sequelae that can result from acute infection. Recent advances include a new clinical classification system for neurological sequelae with the aim of speeding accurate diagnosis and appropriate treatment, a better understanding of the mechanisms underlying postinfectious functional gastrointestinal disorders, the emergence of Campylobacter concisus and Campylobacter showae as potential aetiological agents in inflammatory bowel disease, a new mechanism for antimicrobial resistance in campylobacters and a better appreciation of the economic costs. Campylobacter infection is very common and can lead to serious chronic sequelae and considerable personal, healthcare and societal costs.

"Journal of Space Economics - theoretical and practical considerations"

NASA Astrophysics Data System (ADS)

Beldavs, VZ; Sommers, J.

2017-09-01

This paper will address theoretical and practical considerations for the emerging field of space economics and propose an editorial policy for a journal of space economics to provide a forum for the discussion of space economics issues. It is anticipated that initially the Journal of Space Economics will operate from two different nodes one offering a European perspective (University of Latvia) and the other a U.S. perspective (University of Wisconsin at Milwaukee). The first edition of the Journal of Space Economics will focus on issues likely to arise during the course of the International Lunar Decade 2020-2030.

[Ethics and prevention: environmental and individual disparities].

PubMed

Ricciardi, Claudio

2004-01-01

The complex interactions which exist between environmental variabilities, genetic susceptibility of population subgroups, and high individual variability for age, sex, gender, ethnicity and general status of health, acquire an ever-increasing bioethical significance. Different risk conditions caused by toxic environmental agents and environmental inequities and inequalities are increasingly evident. "Social determinants" of health increase the probability of health effects and an effective intervention of prevision and prevention for environmental pathologies is needed. The debate on environmental inequalities caused by cultural, social and economic factors and the uncertainty about possible prevention emphasize the limits of the "bio-medical model". Ethics with its further anthropological and philosophical considerations may strongly help to understand the relationship between environmental pollution and health.

Zoonotic helminths affecting the human eye

PubMed Central

2011-01-01

Nowaday, zoonoses are an important cause of human parasitic diseases worldwide and a major threat to the socio-economic development, mainly in developing countries. Importantly, zoonotic helminths that affect human eyes (HIE) may cause blindness with severe socio-economic consequences to human communities. These infections include nematodes, cestodes and trematodes, which may be transmitted by vectors (dirofilariasis, onchocerciasis, thelaziasis), food consumption (sparganosis, trichinellosis) and those acquired indirectly from the environment (ascariasis, echinococcosis, fascioliasis). Adult and/or larval stages of HIE may localize into human ocular tissues externally (i.e., lachrymal glands, eyelids, conjunctival sacs) or into the ocular globe (i.e., intravitreous retina, anterior and or posterior chamber) causing symptoms due to the parasitic localization in the eyes or to the immune reaction they elicit in the host. Unfortunately, data on HIE are scant and mostly limited to case reports from different countries. The biology and epidemiology of the most frequently reported HIE are discussed as well as clinical description of the diseases, diagnostic considerations and video clips on their presentation and surgical treatment. Homines amplius oculis, quam auribus credunt Seneca Ep 6,5 Men believe their eyes more than their ears PMID:21429191

Final Report of the AMC Committee-Armament. Armament Development Center Concept Plan. Volume 2

DTIC Science & Technology

1974-12-01

Considerations 111-22 Section C Operational Considerations 111-26 Section D Community Economic Impact 111-35 Statements Section E Delphi Benefit Analysis 111-37...Cost Analysis 111-3 B Personnel Considerations III-22 C Operational Considerations 111-26 D Community Economic Impact Statements 111-35 E Delphi ...sidered to be minimal. 111-36 S SECTION E. Delphi Benefit Analysis 1. Introduction. The assessment and comparison of the relative benefits of the various

Causes of Coal Mine Accidents in the World and Turkey.

PubMed

Küçük, Filiz Çağla Uyanusta; Ilgaz, Aslıhan

2015-04-01

Occupational accidents and occupational diseases are common in the mining sector in Turkey and throughout the world. The most common causes of accidents in coal mining are firedamp and dust explosions, landslips, mine fires, and technical failures related to transport and mechanization. An analysis of occupational accidents in the consideration of social and economic factors will let understand the real causes behind these accidents, which are said to happen inevitably due to technical deficiencies or failures. Irregular working conditions, based on profit maximization and cost minimization, are related to strategic operational preferences and public policies. Proving that accidents in mines, where occupational health and safety measures are not implemented and inspections are not done properly or at all, are caused by the fact that production is imposed to be carried out in the fastest, cheapest, and most profitable way will allow us to take steps to prevent further mine accidents.

Causes of Coal Mine Accidents in the World and Turkey

PubMed Central

Küçük, Filiz Çağla Uyanusta; Ilgaz, Aslıhan

2015-01-01

Occupational accidents and occupational diseases are common in the mining sector in Turkey and throughout the world. The most common causes of accidents in coal mining are firedamp and dust explosions, landslips, mine fires, and technical failures related to transport and mechanization. An analysis of occupational accidents in the consideration of social and economic factors will let understand the real causes behind these accidents, which are said to happen inevitably due to technical deficiencies or failures. Irregular working conditions, based on profit maximization and cost minimization, are related to strategic operational preferences and public policies. Proving that accidents in mines, where occupational health and safety measures are not implemented and inspections are not done properly or at all, are caused by the fact that production is imposed to be carried out in the fastest, cheapest, and most profitable way will allow us to take steps to prevent further mine accidents. PMID:29404108

The social, political, ethical, and economic aspects of biodefense vaccines

PubMed Central

Poland, Gregory A.; Jacobson, Robert M.; Tilburt, Jon; Nichol, Kristin

2010-01-01

Besides natural disasters and naturally occurring novel infectious diseases, nothing potentially threatens the health and stability of nations and health systems as much as the devastating threat and unfathomability of bioterrorism. Other than attempts at political solutions and interdictive attempts, only antimicrobials and vaccines offer possible means for protection. Of these, vaccines offer the most immediate and definitive of preventive solutions. Limiting the development and use of vaccines however are social, political, ethical, and economic considerations, and this article will provide a brief exploration of each of these issues and the intersection with the need for such vaccines. In this article we define bioterrorism as the deliberate use of naturally occurring or bioengineered microorganisms in order to cause harm to people, animals, or plants. PMID:19837281

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liun, Edwaren, E-mail: edwaren@batan.go.id; Suparman, E-mail: edwaren@batan.go.id

Regarding nuclear power plant development in Bangka Island, it can be estimated that produced power will be oversupply for the Bangka Island and needs to transmit to Sumatra or Java Island. The distance between the regions or islands causing considerable loss of power in transmission by alternating current, and a wide range of technical and economical issues. The objective of this paper addresses to economics analysis of direct current transmission system to overcome those technical problem. Direct current transmission has a stable characteristic, so that the power delivery from Bangka to Sumatra or Java in a large scale efficiently andmore » reliably can be done. HVDC system costs depend on the power capacity applied to the system and length of the transmission line in addition to other variables that may be different.« less

Cost estimation of HVDC transmission system of Bangka's NPP candidates

NASA Astrophysics Data System (ADS)

Liun, Edwaren; Suparman

2014-09-01

Regarding nuclear power plant development in Bangka Island, it can be estimated that produced power will be oversupply for the Bangka Island and needs to transmit to Sumatra or Java Island. The distance between the regions or islands causing considerable loss of power in transmission by alternating current, and a wide range of technical and economical issues. The objective of this paper addresses to economics analysis of direct current transmission system to overcome those technical problem. Direct current transmission has a stable characteristic, so that the power delivery from Bangka to Sumatra or Java in a large scale efficiently and reliably can be done. HVDC system costs depend on the power capacity applied to the system and length of the transmission line in addition to other variables that may be different.

Reassessment of the potential economic impact of cattle parasites in Brazil.

PubMed

Grisi, Laerte; Leite, Romário Cerqueira; Martins, João Ricardo de Souza; Barros, Antonio Thadeu Medeiros de; Andreotti, Renato; Cançado, Paulo Henrique Duarte; León, Adalberto Angel Pérez de; Pereira, Jairo Barros; Villela, Humberto Silva

2014-01-01

The profitability of livestock activities can be diminished significantly by the effects of parasites. Economic losses caused by cattle parasites in Brazil were estimated on an annual basis, considering the total number of animals at risk and the potential detrimental effects of parasitism on cattle productivity. Estimates in U.S. dollars (USD) were based on reported yield losses among untreated animals and reflected some of the effects of parasitic diseases. Relevant parasites that affect cattle productivity in Brazil, and their economic impact in USD billions include: gastrointestinal nematodes - $7.11; cattle tick (Rhipicephalus (Boophilus) microplus) - $3.24; horn fly (Haematobia irritans) - $2.56; cattle grub (Dermatobia hominis) - $0.38; New World screwworm fly (Cochliomyia hominivorax) - $0.34; and stable fly (Stomoxys calcitrans) - $0.34. The combined annual economic loss due to internal and external parasites of cattle in Brazil considered here was estimated to be at least USD 13.96 billion. These findings are discussed in the context of methodologies and research that are required in order to improve the accuracy of these economic impact assessments. This information needs to be taken into consideration when developing sustainable policies for mitigating the impact of parasitism on the profitability of Brazilian cattle producers.

Economic impacts of federal policy responses to drought in the Rio Grande Basin

NASA Astrophysics Data System (ADS)

Ward, Frank A.; Hurd, Brian H.; Rahmani, Tarik; Gollehon, Noel

2006-03-01

Significant growth in the Rio Grande Basin's demand for water has stressed the region's scarce water supply. This paper presents an analysis of the impacts of severe and sustained drought and of minimum in-stream flow requirements to support endangered species in the Rio Grande watershed. These impacts are investigated by modeling the physical and institutional constraints within the Rio Grande Basin and by identifying the hydrologic and economic responses of all major water users. Water supplies, which include all major tributaries, interbasin transfers, and hydrologically connected groundwater, are represented in a yearly time step. A nonlinear programming model is developed to maximize economic benefits subject to hydrologic and institutional constraints. Results indicate that drought produces considerable impacts on both agriculture and municipal and industrial (MI) uses in the Rio Grande watershed. In-stream flow requirements to support endangered species' habitat produce the largest impacts on agricultural water users in New Mexico and Texas. Hydrologic and economic impacts are more pronounced when in-stream flow requirements dictate larger quantities of water for endangered species' habitat. Higher in-stream flow requirements for endangered species in central New Mexico cause considerable losses to New Mexico agriculture above Elephant Butte Reservoir and to MI users in Albuquerque, New Mexico. Those same in-stream flow requirements reduce drought damages to New Mexico agriculture below Elephant Butte Reservoir and reduce the severity of drought damages to MI users in El Paso, Texas. Results provide a framework for formulating federal policy responses to drought in the Rio Grande Basin.

Mastitis treatment-Reduction in antibiotic usage in dairy cows.

PubMed

Krömker, V; Leimbach, S

2017-08-01

Animal-friendly, economical, resource-saving milk production provides the basis for sustained consumer acceptance. Bovine mastitis plays a decisive role in the dairy industry-disturbing animal health and welfare and causing considerable economic losses on the other hand. Currently, antimicrobial treatment is indispensable to keep bovine udder health, animal welfare and economic aspects in balance. On the contrary, emergence and spread of antimicrobial resistance (AMR) is an urgent matter of particular public interest, and as a consequence, antimicrobial usage (AMU) in production livestock is a critically discussed subject. In urgent need of future reduction in AMU in the dairy industry, this review article describes and discusses possible approaches promising prompt implementation, including therapeutical alternatives as well as pro- and metaphylactic concepts such as the implementation of evidence-based mastitis therapy concepts and selective dry cow treatment (sDCT), in search of the most effective and contemporary methods for decreasing AMU and AMR in dairy production. © 2017 Blackwell Verlag GmbH.

Modeling Global Spatial-Temporal Evolution of Society: Hyperbolic Growth and Historical Cycles

NASA Astrophysics Data System (ADS)

Kurkina, E. S.

2011-09-01

The global historical processes are under consideration; and laws of global evolution of the world community are studied. The world community is considered as a united complex self-developing and self-organizing system. It supposed that the main driving force of social-economical evolution was the positive feedback between the population size and the level of technological development, which was a cause of growth in blow-up regime both of population and of global economic indexes. The study is supported by the results of mathematical modeling founded on a nonlinear heat equation with a source. Every social-economical epoch characterizes by own specific spatial distributed structures. So the global dynamics of world community during the whole history is investigated throughout the prism of the developing of spatial-temporal structures. The model parameters have been chosen so that 1) total population follows stable hyperbolic growth, consistently with the demographic data; 2) the evolution of the World-System goes through 11 stages corresponding to the main historical epochs.

A transportation economics reference for practitioners : final report.

DOT National Transportation Integrated Search

2013-03-01

Transportation projects and policies are rooted in economic considerations and consequences. This report : documents the development of a relatively comprehensive transportation economics reference for practitioners, : entitled The Economics of Trans...

Estimation of economic costs of particulate air pollution from road transport in China

NASA Astrophysics Data System (ADS)

Guo, X. R.; Cheng, S. Y.; Chen, D. S.; Zhou, Y.; Wang, H. Y.

2010-09-01

Valuation of health effects of air pollution is becoming a critical component of the performance of cost-benefit analysis of pollution control measures, which provides a basis for setting priorities for action. Beijing has focused on control of transport emission as vehicular emissions have recently become an important source of air pollution, particularly during Olympic games and Post-games. In this paper, we conducted an estimation of health effects and economic cost caused by road transport-related air pollution using an integrated assessment approach which utilizes air quality model, engineering, epidemiology, and economics. The results show that the total economic cost of health impacts due to air pollution contributed from transport in Beijing during 2004-2008 was 272, 297, 310, 323, 298 million US (mean value), respectively. The economic costs of road transport accounted for 0.52, 0.57, 0.60, 0.62, and 0.58% of annual Beijing GDP from 2004 to 2008. Average cost per vehicle and per ton of PM 10 emission from road transport can also be estimated as 106 US /number and 3584 US $ t -1, respectively. These findings illustrate that the impact of road transport contributed particulate air pollution on human health could be substantial in Beijing, whether in physical and economic terms. Therefore, some control measures to reduce transport emissions could lead to considerable economic benefit.

Social effects of migration in receiving countries.

PubMed

Ohndorf, W

1989-06-01

This paper examines the impact of post-1945 migration into Western, Middle, and Northern Europe from Southern Europe, Turkey, and Northern Africa, and migration to the traditional immigration countries by Asian and Latin American immigrants, on the social structures of receiving countries. Between 1955 and 1974, 1) traditional migration to the US and Australia became less important for European countries while traditional receiving countries accepted many immigrants from developing countries; and 2) rapid economic revival in Western and Northern Europe caused a considerable labor shortage which was filled by migrant workers especially from Southern Europe, Turkey, and Northern Africa, who stayed only until they reached their economic goals. Since 1974, job vacancies have declined and unemployment has soared. This employment crisis caused some migrants 1) to return to their countries of origin, 2) to bring the rest of their families to the receiving country, or 3) to lengthen their stay considerably. The number of refugees has also significantly increased since the mid-970s, as has the number of illegal migrants. After the mid-1970s, Europe began to experience integration problems. The different aspects of the impact of migration on social structures include 1) improvement of the housing situation for foreigners, 2) teaching migrants the language of the receiving country, 3) solving the unemployment problem of unskilled migrants, 4) improvement of educational and vocational qualifications of 2nd generation migrants, 5) development of programs to help unemployed wives of migrants to learn the language and meet indigenous women, 6) encouraging migrants to maintain their cultural identity and assisting them with reintegration if they return to their original country, 7) coping with the problems of refugees, and 8) solving the problems of illegal migration. Almost all receiving countries now severely restrict further immigration. [Those policies should result in improved development of aid policies towards sending countries. Immigration from other countries to those of the European Economic community should be limited to that for humanitarian reasons.

[Debating disease: the risk factor concept in political economic and scientific consideration, 1968 to 1986].

PubMed

Madarász, Jeannette

2009-01-01

The risk factor concept was developed in American epidemiological studies ongoing since the 1940s researching the causes of chronic cardiovascular diseases. By looking at the depiction of this model in a variety of media in Germany between 1968 and 1986 we can put its close interaction with contemporary socio-political debates under scrutiny. Thereby, a strong connection between the various agents' political and economic interests on the one hand and the incorporation of the risk factor concept into their specific agendas will become apparent. The risk factor concept was not fundamentally changed in the process but it was adapted to contemporary conditions and political constellations. Thereby, so it will be argued, the medical uses of the model, especially regarding the prevention of chronic cardiovascular disease, were forced into the background of public debates.

Problems and pressures, management and measures in a site of marine conservation importance: Carmarthen Bay and Estuaries

NASA Astrophysics Data System (ADS)

Bullimore, Blaise

2014-10-01

Management of anthropogenic activities that cause pressure on estuarine wildlife and biodiversity is beset by a wide range of challenges. Some, such as the differing environmental and socio-economic objectives and conflicting views and priorities, are common to many estuaries; others are site specific. The Carmarthen Bay and Estuaries European Marine Site encompasses four estuaries of European wildlife and conservation importance and considerable socio-economic value. The estuaries and their wildlife are subject to a range of pressures and threats and the statutory authorities responsible for management in and adjacent to the Site have developed a management scheme to address these. Preparation of the management scheme included an assessment of human activities known to occur in and adjacent to the Site for their potential to cause a threat to the designated habitats and species features, and identified actions the management authorities need to take to minimise or eliminate pressures and threats. To deliver the scheme the partner authorities need to accept the requirement for management actions and work together to achieve them. The Welsh Government also needs to work with these authorities because it is responsible for management of many of the most important pressure-causing activities. However, the absence of statutory obligations for partnership working has proved an impediment to successful management.

Avionics Integrity Program (AVIP). Volume 4. Force Management - Economic Life Considerations.

DTIC Science & Technology

1984-03-01

often used to refer to the period of time during which financial considerations justify the continued use of an existing system. The study addresses...rejporLs incl-ude contractor ei forts between September 1983 and Marih 1984. Each report represents a completed study in a specific area and stands alone...during which financial considerations justify the selection or continued use of a system. A variety of definitions currently exist for economic life. One

Chicken Farming in Grassland Increases Environmental Sustainability and Economic Efficiency

PubMed Central

Liu, Meizhen; Wang, Bingxue; Osborne, Colin P.; Jiang, Gaoming

2013-01-01

Background Grassland degradation caused by overgrazing poses a threat to both animal husbandry and environmental sustainability in most semi-arid areas especially north China. Although the Chinese Government has made huge efforts to restore degraded grasslands, a considerable attempt has unfortunately failed due to an inadequate consideration of economic benefits to local communities. Methodology/Principal Findings A controlled field experiment was conducted to test our hypothesis that utilizing natural grasslands as both habitat and feed resources for chickens and replacing the traditional husbandry system with chicken farming would increase environmental sustainability and raise income. Aboveground plant biomass elevated from 25 g m−2 for grazing sheep to 84 g m−2 for chicken farming. In contrast to the fenced (unstocked) grassland, chicken farming did not significantly decrease aboveground plant biomass, but did increase the root biomass by 60% (p<0.01). Compared with traditional sheep grazing, chicken farming significantly improved soil surface water content (0–10 cm), from 5% to 15%. Chicken farming did not affect the soil bulk density, while the traditional sheep grazing increased the soil bulk density in the 0–10 cm soil layer by 35% of the control (p<0.05). Most importantly, the economic income of local herdsmen has been raised about six times compared with the traditional practice of raising sheep. Ecologically, such an innovative solution allowed large degraded grasslands to naturally regenerate. Grasslands also provided a high quality organic poultry product which could be marketed in big cities. Conclusion/Significance Chicken farming is an innovative alternative strategy for increasing environmental sustainability and economic income, rather than a challenge to the traditional nomadic pastoral system. Our approach might be technically applicable to other large degraded grasslands of the world, especially in China. PMID:23372678

Chicken farming in grassland increases environmental sustainability and economic efficiency.

PubMed

Liu, Meizhen; Wang, Bingxue; Osborne, Colin P; Jiang, Gaoming

2013-01-01

Grassland degradation caused by overgrazing poses a threat to both animal husbandry and environmental sustainability in most semi-arid areas especially north China. Although the Chinese Government has made huge efforts to restore degraded grasslands, a considerable attempt has unfortunately failed due to an inadequate consideration of economic benefits to local communities. A controlled field experiment was conducted to test our hypothesis that utilizing natural grasslands as both habitat and feed resources for chickens and replacing the traditional husbandry system with chicken farming would increase environmental sustainability and raise income. Aboveground plant biomass elevated from 25 g m(-2) for grazing sheep to 84 g m(-2) for chicken farming. In contrast to the fenced (unstocked) grassland, chicken farming did not significantly decrease aboveground plant biomass, but did increase the root biomass by 60% (p<0.01). Compared with traditional sheep grazing, chicken farming significantly improved soil surface water content (0-10 cm), from 5% to 15%. Chicken farming did not affect the soil bulk density, while the traditional sheep grazing increased the soil bulk density in the 0-10 cm soil layer by 35% of the control (p<0.05). Most importantly, the economic income of local herdsmen has been raised about six times compared with the traditional practice of raising sheep. Ecologically, such an innovative solution allowed large degraded grasslands to naturally regenerate. Grasslands also provided a high quality organic poultry product which could be marketed in big cities. Chicken farming is an innovative alternative strategy for increasing environmental sustainability and economic income, rather than a challenge to the traditional nomadic pastoral system. Our approach might be technically applicable to other large degraded grasslands of the world, especially in China.

Economic efficiency versus social equality? The U.S. liberal model versus the European social model.

PubMed

Navarro, Vicente; Schmitt, John

2005-01-01

This article begins by challenging the widely held view in neoliberal discourse that there is a necessary trade-off between higher efficiency and lower reduction of inequalities: the article empirically shows that the liberal, U.S. model has been less efficient economically (slower economic growth, higher unemployment) than the social model in existence in the European Union and in the majority of its member states. Based on the data presented, the authors criticize the adoption of features of the liberal model (such as deregulation of their labor markets, reduction of public social expenditures) by some European governments. The second section analyzes the causes for the slowdown of economic growth and the increase of unemployment in the European Union--that is, the application of monetarist and neoliberal policies in the institutional frame of the European Union, including the Stability Pact, the objectives and modus operandi of the European Central Bank, and the very limited resources available to the European Commission for stimulating and distributive functions. The third section details the reasons for these developments, including (besides historical considerations) the enormous influence of financial capital in the E.U. institutions and the very limited democracy. Proposals for change are included.

Fairness requires deliberation: the primacy of economic over social considerations.

PubMed

Hochman, Guy; Ayal, Shahar; Ariely, Dan

2015-01-01

While both economic and social considerations of fairness and equity play an important role in financial decision-making, it is not clear which of these two motives is more primal and immediate and which one is secondary and slow. Here we used variants of the ultimatum game to examine this question. Experiment 1 shows that acceptance rate of unfair offers increases when participants are asked to base their choice on their gut-feelings, as compared to when they thoroughly consider the available information. In line with these results, Experiments 2 and 3 provide process evidence that individuals prefer to first examine economic information about their own utility rather than social information about equity and fairness, even at the price of foregoing such social information. Our results suggest that people are more economically rational at the core, but social considerations (e.g., inequality aversion) require deliberation, which under certain conditions override their self-interested impulses.

Fairness requires deliberation: the primacy of economic over social considerations

PubMed Central

Hochman, Guy; Ayal, Shahar; Ariely, Dan

2015-01-01

While both economic and social considerations of fairness and equity play an important role in financial decision-making, it is not clear which of these two motives is more primal and immediate and which one is secondary and slow. Here we used variants of the ultimatum game to examine this question. Experiment 1 shows that acceptance rate of unfair offers increases when participants are asked to base their choice on their gut-feelings, as compared to when they thoroughly consider the available information. In line with these results, Experiments 2 and 3 provide process evidence that individuals prefer to first examine economic information about their own utility rather than social information about equity and fairness, even at the price of foregoing such social information. Our results suggest that people are more economically rational at the core, but social considerations (e.g., inequality aversion) require deliberation, which under certain conditions override their self-interested impulses. PMID:26106342

Monitoring and control requirement definition study for Dispersed Storage and Generation (DSG). Volume 5, appendix D: Cost-benefit considerations for providing dispersed storage and generation for electric utilities

NASA Technical Reports Server (NTRS)

1980-01-01

Cost benefit considerations are extremely important in obtaining the acceptance of dispersed storage and generation (DSG) by the electric utilities. These considerations involved somewhat different economic analyses depending on whether the generation is utility, customer, or combined ownership. It is necessary to get acceptance of more easily understood methods for evaluating the economics of DSG because much of the benefits of DSG may accrue in the generation and transmission portions of the utility system while the costs tend to be centered in the distribution portion of that system. The influence of factors, such as reliability, capital costs, and other economic measures were also investigated.

Landslides susceptibility mapping at Gunung Ciremai National Park

NASA Astrophysics Data System (ADS)

Faizin; Nur, Bambang Azis

2018-02-01

In addition to agriculture, tourism became one of primary economic income for communities around Mount Ciremai, West, Java. Unfortunately, the landscape of West Java has many potential causes to disasters, mainly landslides. Mapping of disaster susceptibility area is needed as a consideration of tourism planning. The study was conducted in Gunung Ciremai National Park, West Java. This paper propose a methodology to map landslides susceptibilities based on spatial data. Using Geographic Information System tools, several environmental parameters such as slope, land use, elevation, and lithology are scored to build a landslide susceptibility map. Then, susceptibility map is overlaid with Utilization Zone.

Patterns of demographic change in the Americas.

PubMed

Ubelaker, D H

1992-06-01

Considerable scholarly debate has focused on the nature of demographic change in the Americas before and after 1492. Recent research on human skeletal samples and related archeological materials suggests that morbidity and mortality were increasing throughout much of the Western Hemisphere before 1492 in response to increased population density, increased sedentism, and changing subsistence. The evidence suggests that after 1492 population reduction was caused not by continental pandemics but by localized or regional epidemics augmented by social and economic disruption. The twentieth century has witnessed remarkable Native American population recovery, fueled both by improvements in health care and changing definitions of "being Indian."

[Quo vadis, modern intensive care medicine? Outdated considerations regarding risks and side effects].

PubMed

Duttge, G

2016-04-01

Modern intensive care medicine is faced with large challenges which are not solely caused by medical-technical progress, but above all by the demographic and value-related changes of society and its citizens. Thereby, three central problem areas are of particular interest: the fragile effectiveness of a patient's right to self-determination at the end of life, the uncertainties regarding the demarcation of futility, and the question of the influence of economic considerations (rationing) in view of the different levels for the allocation of duties and execution of duties. This article contains the revised version of the lecture from June 18, 2015 on the occasion of the 47th annual joint conference of DGIIN (Deutschen Gesellschaft für Internistische Intensivmedizin und Notfallmedizin) and ÖGIAIN (Österreichischen Gesellschaft für Internistische und Allgemeine Intensivmedizin und Notfallmedizin) on the general subject: "quality and humanity".

Key Considerations for an Economic and Legal Framework Facilitating Medical Travel

PubMed Central

Hinrichs-Krapels, Saba; Bussmann, Sarah; Dobyns, Christopher; Kácha, Ondřej; Ratzmann, Nora; Holm Thorvaldsen, Julie; Ruggeri, Kai

2016-01-01

Medical travel has the capacity to counter increasing costs of health care by creating new markets and increased revenue for health services, potentially benefiting local populations, economies, and health-care systems. This paper is part of a broad, comprehensive project aimed at developing a global health access policy (GHAP). It presents key issues to consider in terms of ensuring economic viability, sustainability, and limiting risk to the many stakeholders involved in the rapidly expanding industry of medical travel. The noted economic and legal barriers to medical travel are based on a synthesis of themes found in an extensive review of the available literature. Economic considerations, when setting up a GHAP, include a dynamic approach to pricing that is fair to the local population. Legal considerations include the implementation of international quality standards and the protection of the rights of those traveling as well as those of local populations in recipient countries. By taking into account these opportunities, the GHAP will more adequately address existing gaps in the economic and legal regulation of medical travel. PMID:27066467

Key Considerations for an Economic and Legal Framework Facilitating Medical Travel.

PubMed

Hinrichs-Krapels, Saba; Bussmann, Sarah; Dobyns, Christopher; Kácha, Ondřej; Ratzmann, Nora; Holm Thorvaldsen, Julie; Ruggeri, Kai

2016-01-01

Medical travel has the capacity to counter increasing costs of health care by creating new markets and increased revenue for health services, potentially benefiting local populations, economies, and health-care systems. This paper is part of a broad, comprehensive project aimed at developing a global health access policy (GHAP). It presents key issues to consider in terms of ensuring economic viability, sustainability, and limiting risk to the many stakeholders involved in the rapidly expanding industry of medical travel. The noted economic and legal barriers to medical travel are based on a synthesis of themes found in an extensive review of the available literature. Economic considerations, when setting up a GHAP, include a dynamic approach to pricing that is fair to the local population. Legal considerations include the implementation of international quality standards and the protection of the rights of those traveling as well as those of local populations in recipient countries. By taking into account these opportunities, the GHAP will more adequately address existing gaps in the economic and legal regulation of medical travel.

Cost-value analysis of health interventions: introduction and update on methods and preference data.

PubMed

Nord, Erik

2015-02-01

According to the consensus statement from the International Society for Pharmacoeconomics and Outcomes Research Quality-Adjusted Life-Year (QALY) workshop in Philadelphia in 2007 "concerns for fairness may cause social resource allocation preferences to deviate considerably from the ranking that consideration of costs per QALY would suggest." Salient concerns for fairness include the view that priority should be given to the severely ill over the less severely ill, that people have a right to realize their potential for health even if their capacity to benefit from treatment is moderate, and that everybody has the same right to treatment that averts premature death, even if their health and functional level is less than perfect. Cost-value analysis incorporates these concerns in formal economic evaluation of health interventions and programs and thus has a potential for ranking interventions and programs in a way that is more consistent with societal values. Data on the strength of public concerns for fairness are now sufficient to be useful in formal economic evaluation. The data may, within a context of fair and open deliberations, help societal decision makers to roughly indicate the societal value of a QALY in different circumstances and thus determine a tentative grading of willingness to pay for a QALY.

The view of European experts regarding health economics for medical nutrition in disease-related malnutrition.

PubMed

Freijer, K; Lenoir-Wijnkoop, I; Russell, C A; Koopmanschap, M A; Kruizenga, H M; Lhachimi, S K; Norman, K; Nuijten, M J C; Schols, J M G A

2015-05-01

Health-care systems are currently facing tremendous budget constraints resulting in growing pressure on decision makers and health-care providers to obtain the maximum possible health benefits of the resources available. Choices have to be made, and health economics can help in allocating limited health-care resources among unlimited wants and needs. Attempts to achieve cost reductions often focus on severe pathologies and chronic diseases as they commonly represent high health-care expenditures. In this context, awareness of the considerable financial burden caused by disease-related malnutrition (DRM) is lacking. Possibilities of reducing costs by optimising the management of DRM through medical nutrition will mostly not even be taken into account. During a European expert meeting, the total evaluation of medical nutrition was viewed and discussed. The aim of this meeting was to gain an experts' outline of the key issues relating to the health economic assessment of the use of medical nutrition. This article provides a summary of the observations per discussed item and describes the next steps suggested.

The economic considerations of patients and caregivers in choice of dialysis modality

PubMed Central

Howard, Kirsten; Tong, Allison; Palmer, Suetonia C.; Marshall, Mark R.; Morton, Rachael L.

2016-01-01

Abstract Introduction Broader adoption of home dialysis could lead to considerable cost savings for health services. Globally, however, uptake remains low. The aim of this study was to describe patient and caregiver perspectives of the economic considerations that influence dialysis modality choice, and elicit policy‐relevant recommendations. Methods Semistructured interviews with predialysis or dialysis patients and their caregivers, at three hospitals in New Zealand. Interview transcripts were analyzed thematically. Findings 43 patients and 9 caregivers (total n = 52) participated. The three themes related to economic considerations were: (i) productivity losses associated with changes in employment; (ii) the need for personal subsidization of home dialysis expenses; and (iii) the role of socio‐economic disadvantage as a barrier to home dialysis. Patients weighed the flexibility of home dialysis which allowed them to remain employed, against time required for training and out‐of‐pocket costs. Patients saw the lack of reimbursement of home dialysis costs as unjust and suggested that reimbursement would incentivize home dialysis uptake. Social disadvantage was a barrier to home dialysis as patients’ housing was often unsuitable; they could not afford the additional treatment costs. Home hemodialysis was considered to have the highest out‐of‐pocket costs and was sometimes avoided for this reason. Discussion Our data suggests that economic considerations underpin the choices patients make about dialysis treatments, however these are rarely reported. To promote home dialysis, strategies to improve employment retention and housing, and to minimize out‐of‐pocket costs, need to be addressed directly by healthcare providers and payers. PMID:27196634

Costs of integrating economics and conservation planning.

PubMed

Arponen, Anni; Cabeza, Mar; Eklund, Johanna; Kujala, Heini; Lehtomäki, Joona

2010-10-01

Recent literature on systematic conservation planning has focused strongly on economics. It is a necessary component of efficient conservation planning because the question is about effective resource allocation. Nevertheless, there is an increasing tendency toward economic factors overriding biological considerations. Focusing too narrowly on economic cost may lead us back toward solutions resembling those obtained by opportunistic choice of areas, the avoidance of which was the motivation for development of systematic approaches. Moreover, there are many overlooked difficulties in incorporating economic considerations reliably into conservation planning because available economic data and the free market are complex. For instance, economies based on free markets tend to be shortsighted, whereas biodiversity conservation aims far into the future. Although economic data are necessary, they should not be relied on too heavily or considered separately from other sociopolitical factors. We suggest focusing on development of more-comprehensive ecological-economic modeling, while not forgetting the importance of purely biological analyses that are needed as a point of reference for evaluating conservation outcomes. © 2010 Society for Conservation Biology.

Podoconiosis: non-infectious geochemical elephantiasis.

PubMed

Davey, Gail; Tekola, Fasil; Newport, Melanie J

2007-12-01

This article reviews peer-reviewed publications and book chapters on the history, epidemiology, genetics, ecology, pathogenesis, pathology and management of podoconiosis (endemic non-filarial elephantiasis). Podoconiosis is a non-infectious geochemical elephantiasis caused by exposure of bare feet to irritant alkalic clay soils. It is found in at least 10 countries in tropical Africa, Central America and northwest India, where such soils coexist with high altitude, high seasonal rainfall and low income. Podoconiosis develops in men and women working barefoot on irritant soils, with signs becoming apparent in most patients by the third decade of life. Colloid-sized silicate particles appear to enter through the skin, are taken up into macrophages in the lower limb lymphatics and cause endolymphangitis and obliteration of the lymphatic lumen. Genetic studies provide evidence for high heritability of susceptibility to podoconiosis. The economic burden is significant in affected areas dependent on subsistence farming. Podoconiosis is unique in being an entirely preventable non-communicable disease. Primary prevention entails promoting use of footwear in areas of irritant soil; early stages are reversible given good foot hygiene, but late stages result in considerable economic and social difficulties, and require extended periods of elevation and occasionally nodulectomy.

The health-related social costs of alcohol in Belgium.

PubMed

Verhaeghe, Nick; Lievens, Delfine; Annemans, Lieven; Vander Laenen, Freya; Putman, Koen

2017-12-16

Alcohol is associated with adverse health effects causing a considerable economic impact to society. A reliable estimate of this economic impact for Belgium is lacking. This is the aim of the study. A prevalence-based approach estimating the direct, indirect and intangible costs for the year 2012 was used. Attributional fractions for a series of health effects were derived from literature. The human capital approach was used to estimate indirect costs, while the concept of disability-adjusted life years was used to estimate intangible costs. Sensitivity and scenario analyses were conducted to assess the uncertainty around cost estimates and to evaluate the impact of alternative modelling assumptions. In 2012, total alcohol-attributable direct costs were estimated at €906.1 million, of which the majority were due to hospitalization (€743.7 million, 82%). The indirect costs amounted to €642.6 million, of which 62% was caused by premature mortality. Alcohol was responsible for 157,500 disability-adjusted life years representing €6.3 billion intangible costs. Despite a number of limitations intrinsic to this kind of research, the study can be considered as the most comprehensive analysis thus far of the health-related social costs of alcohol in Belgium.

Design, economic and system considerations of large wind-driven generators

NASA Technical Reports Server (NTRS)

Jorgensen, G. E.; Lotker, M.; Meier, R. C.; Brierley, D.

1976-01-01

The increased search for alternative energy sources has lead to renewed interest and studies of large wind-driven generators. This paper presents the results and considerations of such an investigation. The paper emphasizes the concept selection of wind-driven generators, system optimization, control system design, safety aspects, economic viability on electric utility systems and potential electric system interfacing problems.

Navy Supply: Economic Order Quantity and Item Essentiality Need More Consideration.

DTIC Science & Technology

1988-01-06

O-R19S 609 NAVY SUPPLY: ECONOMIC ORDER QURNT ITY AND ITEM / ESSENTIALITY NEED NONE CONSIDERATION(U) GENERAL ACCOUNTING OFFICE MASHINOTON DC NATIONAL...Itemv1- Essentiality Need More Consideration 5*..-.5.: DTIC ELECTE uS7’vl? JAN 2 0 1988 S U I. w . SIPS- APprOved for Publj ic 4ib5.t On GAO/NSIAI48...acceptable risk of running out of stock and on mission essentiality enable almost every inventory item to have a safety level of stock. The Navy could also

[Socio-economic aspects of epidemiology of helicobateriosis].

PubMed

Fedichkina, T P; Solenova, L G; Zykova, I E; German, S V; Modestova, A V; Kislitsyn, V A; Rakhmanin, Yu A; Bobrovnitsky, I P

There are considered special social and economic aspects of the epidemiology of Helicobacter pylori. These aspects acquired the particular importance for the last time due to the fact that the provision of the people with pure water has been becoming the focus of the attention of geopolitical and socio-economic interests in a number of countries. The availability ofpure drinking water serves a marker of the socio-economic state of the territory and the population living there. In Russia where different climatic conditions are deposited by considerable regional differences in the conditions of communal services caused both by various level of the socio-economic development of the territory, the supplementation with pure drinking water serves as the social determinant of the ecological conditions of the population’s life. This particularly has impact on the unfeasible technical state of the water distribution systems, microorganism ecology of which can substantially affect public health. The performed by authors a specialized screening ofpresented at the official web site of the joint-stock company «Mosvodokanal» current data concerning the quality of drinking water consumed by 2500 Moscovites, tested for the Helicobacter pylori infection revealed no deviations from the sanitary standards in the water received by the consumers. Along with that, the comparison of the map documents of the distribution of the Helicobacter pylori infection in Moscow with the distribution of citizens’ complaints of the decline of the quality of tap water has revealed a territorial fastening of the high values of the population infection rate of n^ylori and the urban sites with the greatest number of complaints. In the microbial ecology of water-distribution systems there are tightly aligned problems of their epidemiological safety, technical state and economic damage caused by corrosion as a result of microbiotic activity. In contrast to acute bacterial and viral infections which are deemed of the greatest importance when assessing the sanitary condition of water sources and water-distribution systems, the consequences of infection with H. pylori may not be manifestedfor a long time but some years later they may be manifested as serious chronic diseases (from gastritis to adenocarcinoma of the stomach and a wide range of extraintestinal pathologies), which causes great social and economic losses. Thus, the socio-economic aspect of the epidemiology of helicobacteriosis includes at least two components: the technic - the maintenance of the feasible technic and sanitary state of the water distribution systems and the medico-social - expenditures for screening and treatment of infected patients. In total they are an inseparable part of the prevention of socially-important diseases in the public health system.

Health economics and European Renal Best Practice--is it time to bring health economics into evidence-based guideline production in Europe?

PubMed

Haller, Maria C; Vanholder, Raymond; Oberbauer, Rainer; Zoccali, Carmine; Van Biesen, Wim

2014-11-01

Medical management of patients with kidney disease is complex and resource intensive. In times of limited health care budgets, economic evaluations have become more important over the past few years in identifying interventions with a beneficial cost-effectiveness to maximize the benefits served from the available resources. However, integrating evidence from health-economic evaluations into clinical practice guidelines remains a challenge. European Renal Best Practice (ERBP), the official guideline body of the European Renal Association-European Dialysis and Transplant Association (ERA-EDTA) herewith presents some lines of thought that need consideration in the discussion on incorporating health-economic considerations into clinical guideline development. © The Author 2013. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

Control of virus diseases in soybeans.

PubMed

Hill, John H; Whitham, Steven A

2014-01-01

Soybean, one of the world's most important sources of animal feed and vegetable oil, can be infected by numerous viruses. However, only a small number of the viruses that can potentially infect soybean are considered as major economic problems to soybean production. Therefore, we consider management options available to control diseases caused by eight viruses that cause, or have the potential to cause, significant economic loss to producers. We summarize management tactics in use and suggest direction for the future. Clearly, the most important tactic is disease resistance. Several resistance genes are available for three of the eight viruses discussed. Other options include use of virus-free seed and avoidance of alternative virus hosts when planting. Attempts at arthropod vector control have generally not provided consistent disease management. In the future, disease management will be considerably enhanced by knowledge of the interaction between soybean and viral proteins. Identification of genes required for soybean defense may represent key regulatory hubs that will enhance or broaden the spectrum of basal resistance to viruses. It may be possible to create new recessive or dominant negative alleles of host proteins that do not support viral functions but perform normal cellular function. The future approach to virus control based on gene editing or exploiting allelic diversity points to necessary research into soybean-virus interactions. This will help to generate the knowledge needed for rational design of durable resistance that will maximize global production.

Managing sustainable development conflicts: the impact of stakeholders in small-scale hydropower schemes.

PubMed

Watkin, Laura Jane; Kemp, Paul S; Williams, Ian D; Harwood, Ian A

2012-06-01

The growing importance of the environment and its management has simultaneously emphasized the benefits of hydroelectric power and its environmental costs. In a changing policy climate, giving importance to renewable energy development and environmental protection, conflict potential between stakeholders is considerable. Navigation of conflict determines the scheme constructed, making sustainable hydropower a function of human choice. To meet the needs of practitioners, greater understanding of stakeholder conflict is needed. This paper presents an approach to illustrate the challenges that face small-scale hydropower development as perceived by the stakeholders involved, and how they influence decision-making. Using Gordleton Mill, Hampshire (UK), as an illustrative case, soft systems methodology, a systems modeling approach, was adopted. Through individual interviews, a range of problems were identified and conceptually modeled. Stakeholder bias towards favoring economic appraisal over intangible social and environmental aspects was identified; costs appeared more influential than profit. Conceptual evaluation of the requirements to meet a stakeholder-approved solution suggested a complex linear systems approach, considerably different from the real-life situation. The stakeholders introduced bias to problem definition by transferring self-perceived issues onto the project owner. Application of soft systems methodology caused a shift in project goals away from further investigation towards consideration of project suitability. The challenge of sustainable hydropower is global, with a need to balance environmental, economic, and social concerns. It is clear that in this type of conflict, an individual can significantly influence outcomes; highlighting the need for more structured approaches to deal with stakeholder conflicts in sustainable hydropower development.

Managing Sustainable Development Conflicts: The Impact of Stakeholders in Small-Scale Hydropower Schemes

NASA Astrophysics Data System (ADS)

Watkin, Laura Jane; Kemp, Paul S.; Williams, Ian D.; Harwood, Ian A.

2012-06-01

The growing importance of the environment and its management has simultaneously emphasized the benefits of hydroelectric power and its environmental costs. In a changing policy climate, giving importance to renewable energy development and environmental protection, conflict potential between stakeholders is considerable. Navigation of conflict determines the scheme constructed, making sustainable hydropower a function of human choice. To meet the needs of practitioners, greater understanding of stakeholder conflict is needed. This paper presents an approach to illustrate the challenges that face small-scale hydropower development as perceived by the stakeholders involved, and how they influence decision-making. Using Gordleton Mill, Hampshire (UK), as an illustrative case, soft systems methodology, a systems modeling approach, was adopted. Through individual interviews, a range of problems were identified and conceptually modeled. Stakeholder bias towards favoring economic appraisal over intangible social and environmental aspects was identified; costs appeared more influential than profit. Conceptual evaluation of the requirements to meet a stakeholder-approved solution suggested a complex linear systems approach, considerably different from the real-life situation. The stakeholders introduced bias to problem definition by transferring self-perceived issues onto the project owner. Application of soft systems methodology caused a shift in project goals away from further investigation towards consideration of project suitability. The challenge of sustainable hydropower is global, with a need to balance environmental, economic, and social concerns. It is clear that in this type of conflict, an individual can significantly influence outcomes; highlighting the need for more structured approaches to deal with stakeholder conflicts in sustainable hydropower development.

48 CFR 970.2301-1 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Management, and Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance..., Acquisition Considerations Regarding Federal Leadership in Environmental, Energy, and Economic Performance...

48 CFR 970.2301-1 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Management, and Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance..., Acquisition Considerations Regarding Federal Leadership in Environmental, Energy, and Economic Performance...

48 CFR 970.2301-1 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Management, and Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance..., Acquisition Considerations Regarding Federal Leadership in Environmental, Energy, and Economic Performance...

48 CFR 970.2301-1 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Management, and Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance..., Acquisition Considerations Regarding Federal Leadership in Environmental, Energy, and Economic Performance...

Economic assessment photovoltaic/battery systems

NASA Astrophysics Data System (ADS)

Day, J. T.; Hayes, T. P.; Hobbs, W. J.

1981-02-01

The economics of residential PV/battery systems were determined from the utility perspective using detailed computer simulation to determine marginal costs. Brief consideration is also given to the economics of customer ownership, utility distribution system impact, and the implications of PURPA.

32 CFR 179.7 - Sequencing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and social factors. (3) Economic factors, including economic considerations pertaining to... alternatives to responses that entail significant capital investments, a lengthy period of operation, or costly...

32 CFR 179.7 - Sequencing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and social factors. (3) Economic factors, including economic considerations pertaining to... alternatives to responses that entail significant capital investments, a lengthy period of operation, or costly...

Fuel cell power plant economic and operational considerations

NASA Technical Reports Server (NTRS)

Lance, J. R.

1984-01-01

Fuel cell power plants intended for electric utility and cogeneration applications are now in the design and construction stage. This paper describes economic and operational considerations being used in the development and design of plants utilizing air cooled phosphoric acid fuel cells. Fuel cell power plants have some unique characteristics relative to other types of power plants. As a result it was necessary to develop specific definitions of the fuel cell power plant characteristics in order to perform cost of electricity calculations. This paper describes these characteristics and describes the economic analyses used in the Westinghouse fuel cell power plant program.

Financing health development projects: some macro-economic considerations.

PubMed

Sorkin, A L

1986-01-01

The paper briefly discusses the importance of macro-economic policy in health sector financing. The ways in which monetary and fiscal policy (macro-economic policy) affect interest rates, price levels and aggregate output are presented. The main portion of the paper considers a variety of methods for public financing of health and development projects. These approaches are analyzed in light of distributional and efficiency considerations. One way of increasing health sector resources is through reallocation from other sectors of the economy. The potential for redistribution from the defense to the health service industry is briefly considered.

Economic Issues on Food Safety.

PubMed

Adinolfi, Felice; Di Pasquale, Jorgelina; Capitanio, Fabian

2016-01-18

A globalised food trade, with a huge increase of the exchanged volume, extensive production and complex supply chains are contributing towards an increased number of microbiological food safety outbreaks. All of these factors are putting pressure on the stakeholders, either public or private, in terms of rule and control. In fact, this scenario could force manufacturers to be lenient towards food safety control intentionally, or unintentionally, and result in a major foodborne outbreak that causes health problems and economic loss. As a response to emerging calls for the adoption of a systemic approach to food safety, we try to identify and discuss the several related economics issue in this field. Based on an extensive analysis of academic and policy literatures on the economic effects of global environmental change at different stages of the food system, we highlight the main issues involving economists in the field of food safety. In the first part, we assessed the several approaches and problems related to the evaluation of food safety improvements, followed by an overview of drivers of food safety demand in the second part. The third section is devoted to discussing changes occurred at the institutional level in building and managing food safety policies. The last section summarises the main considerations aroused from the work.

Tail biting in pigs--causes and management intervention strategies to reduce the behavioural disorder. A review.

PubMed

Sonoda, Lilia Thays; Fels, Michaela; Oczak, Maciej; Vranken, Erik; Ismayilova, Gunel; Guarino, Marcella; Viazzi, Stefano; Bahr, Claudia; Berckmans, Daniel; Hartung, Jörg

2013-01-01

One of the largest animal welfare problems in modern pig production is tail biting. This abnormal behaviour compromises the well-being of the animals, can seriously impair animal health and can cause considerable economic losses. Tail biting has a multifactorial origin and occurs mainly in fattening pigs. High stocking densities, poor environment and bad air quality are seen as important factors. However, it is presumed that a plurality of internal and external motivators in intensive pig production can trigger this behaviour which is not reported in sounders of wild boars. The aim of this review is to summarize the causes and the effects of tail biting in pigs and present management strategies that are likely to reduce its incidence. In particular, management strategies by applying Precision Livestock Farming (PLF) technologies to monitor and control the behaviour of the pigs may be suitable to detect the outbreaks of tail biting at an early stage so that counter measures can be taken in time.

Drug-related offenses and the structure of communities in rural Australia.

PubMed

Donnermeyer, Joseph F; Barclay, Elaine M; Jobes, Patrick C

2002-01-01

This article examines the relationship of drug use with the social and economic characteristics of rural communities in New South Wales (NSW), Australia. Data is derived from the 1996 Australian Census of Population and Housing, and data on drug-related offenses from the NSW police between 1995 and 1999. Arrest rates for breaking and entering, assault, and vandalism showed statistically significant associations across types of rural communities, but drug-related arrests varied considerably less. The widespread, relatively-even distribution of drug arrests in rural NSW suggests that the underlying causes of drug-related violations are unique when compared to other types of crime.

[Controversial Issues in Economic Evaluation (III): health Care Interventions in Special Situations].

PubMed

Espín Balbino, Jaime; Brosa Riestra, Max; Oliva Moreno, Juan; Trapero-Bertran, Marta

2015-01-01

The development of the economic evaluation of health care interventions has become a support tool in making decisions on pricing and reimbursement of new health interventions. The increasingly extensive application of these techniques has led to the identification of particular situations in which, for various reasons, it may be reasonable to take into account special considerations when applying the general principles of economic evaluation. In this article, which closes a series of three, we will discuss, using the Metaplan technique, about the economic evaluation of health interventions in special situations such as rare diseases and end of life treatments, as well as consideration of externalities in assessments, finally pointing out some research areas to solve the main problems identified in these fields.

Impacts of tropical cyclones on Fiji and Samoa

NASA Astrophysics Data System (ADS)

Kuleshov, Yuriy; Prakash, Bipendra; Atalifo, Terry; Waqaicelua, Alipate; Seuseu, Sunny; Ausetalia Titimaea, Mulipola

2013-04-01

Weather and climate hazards have significant impacts on Pacific Island Countries. Costs of hazards such as tropical cyclones can be astronomical making enormous negative economic impacts on developing countries. We highlight examples of extreme weather events which have occurred in Fiji and Samoa in the last few decades and have caused major economic and social disruption in the countries. Destructive winds and torrential rain associated with tropical cyclones can bring the most damaging weather conditions to the region causing economic and social hardship, affecting agricultural productivity, infrastructure and economic development which can persist for many years after the initial impact. Analysing historical data, we describe the impacts of tropical cyclones Bebe and Kina on Fiji. Cyclone Bebe (October 1972) affected the whole Fiji especially the Yasawa Islands, Viti Levu and Kadavu where hurricane force winds have been recorded. Nineteen deaths were reported and damage costs caused by cyclone Bebe were estimated as exceeding F20 million (F 1972). Tropical cyclone Kina passed between Fiji's two main islands of Viti Levu and Vanua Levu, and directly over Levuka on the night of 2 January 1993 with hurricane force winds causing extensive damage. Twenty three deaths have been reported making Kina one of the deadliest hurricanes in Fiji's recent history. Severe flooding on Viti Levu, combined with high tide and heavy seas led to destruction of the Sigatoka and Ba bridges, as well as almost complete loss of crops in Sigatoka and Navua deltas. Overall, damage caused by cyclone Kina was estimated as F170 million. In Samoa, we describe devastation to the country caused by tropical cyclones Ofa (February 1990) and Val (December 1991) which were considered to be the worst cyclones to affect the Samoan islands since the 1889 Apia cyclone. In Samoa, seven people were killed due to cyclone Ofa, thousands of people were left homeless and entire villages were destroyed. Damage on Samoa totalled to US130 million. Cyclone Val caused damage and destruction to 95% of houses in Samoa and severe crop damage; total damage was estimated as US200 million. Recently, severe tropical cyclone Evan affected Samoa and Fiji (December 2012). Significant progress in operational tropical cyclone forecasting has been achieved over the past few decades which resulted in improving early warning system but death toll attributed to cyclones is still high - at least 14 deaths in Samoa are related to cyclone Evan (luckily, no death reports in Fiji). Cyclone-related economic losses also remain very high making significant negative impact on economies of the countries. Preliminary assessment of damage caused by cyclone Evan in Fiji indicates loses of about 75.29 million. By the end of this century projections suggest decreasing numbers of tropical cyclones but a possible shift towards more intense categories. In addition, geographic shifts in distribution of tropical cyclone occurrences caused by warming of the atmospheric and oceanic environment are possible. This should be taken in consideration by authorities of the Pacific Island Countries when developing adaptation strategies to increasing tropical cyclone risk due to climate change.

10 CFR 51.103 - Record of decision-general.

Code of Federal Regulations, 2010 CFR

2010-01-01

... preferences among alternatives based on relevant factors, including economic and technical considerations where appropriate, the NRC's statutory mission, and any essential considerations of national policy...

Expansion of environmental impact assessment for eco-efficiency evaluation of China's economic sectors: An economic input-output based frontier approach.

PubMed

Xing, Zhencheng; Wang, Jigan; Zhang, Jie

2018-09-01

Due to the increasing environmental burdens caused by dramatic economic expansion, eco-efficiency indicating how efficient the economic activity is with respect to its environmental impacts has become a topic of considerable interest in China. In this context, Economic Input-output Life Cycle Assessment (EIO-LCA) and Data Envelopment Analysis (DEA) are combined to assess the environmental impacts and eco-efficiency of China's 26 economic sectors. The EIO-LCA results indicate that Electricity Production and Supply sector is the largest net exporter in energy usage, CO 2 emission and exhaust emission categories, while Construction sector is the largest net importer for five impact categories except for water withdrawal. Moreover, Construction sector is found to be the destination of the largest sector-to-sector environmental impact flows for the five impact categories and make the most contributions to the total environmental impacts. Another key finding is that Agriculture sector is both the largest net exporter and the greatest contributor for water withdrawal category. DEA results indicate that seven sectors are eco-efficient while over 70% of China's economic sectors are inefficient and require significant improvements. The average target improvements range between 23.30% and 35.06% depending on the impact category. Further sensitivity analysis reveals that the average sensitivity ratios vary from 7.7% to 15.7% among the six impact categories, which are found to be negatively correlated with their improvement potentials. Finally, several policy recommendations are made to mitigate environmental impacts of China's economic sectors and improve their eco-efficiency levels. Copyright © 2018 Elsevier B.V. All rights reserved.

Epidemiological and Economic Evaluation of Alternative On-Farm Management Scenarios for Ovine Footrot in Switzerland

PubMed Central

Zingg, Dana; Steinbach, Sandro; Kuhlgatz, Christian; Rediger, Matthias; Schüpbach-Regula, Gertraud; Aepli, Matteo; Grøneng, Gry M.; Dürr, Salome

2017-01-01

Footrot is a multifactorial infectious disease mostly affecting sheep, caused by the bacteria Dichelobacter nodosus. It causes painful feet lesions resulting in animal welfare issues, weight loss, and reduced wool production, which leads to a considerable economic burden in animal production. In Switzerland, the disease is endemic and mandatory coordinated control programs exist only in some parts of the country. This study aimed to compare two nationwide control strategies and a no intervention scenario with the current situation, and to quantify their net economic effect. This was done by sequential application of a maximum entropy model (MEM), epidemiological simulation, and calculation of net economic effect using the net present value method. Building upon data from a questionnaire, the MEM revealed a nationwide footrot prevalence of 40.2%. Regional prevalence values were used as inputs for the epidemiological model. Under the application of the nationwide coordinated control program without (scenario B) and with (scenario C) improved diagnostics [polymerase chain reaction (PCR) test], the Swiss-wide prevalence decreased within 10 years to 14 and 5%, respectively. Contrary, an increase to 48% prevalence was observed when terminating the current control strategies (scenario D). Management costs included labor and material costs. Management benefits included reduction of fattening time and improved animal welfare, which is valued by Swiss consumers and therefore reduces societal costs. The net economic effect of the alternative scenarios B and C was positive, the one of scenario D was negative and over a period of 17 years quantified at CHF 422.3, 538.3, and −172.3 million (1 CHF = 1.040 US$), respectively. This implies that a systematic Swiss-wide management program under the application of the PCR diagnostic test is the most recommendable strategy for a cost-effective control of footrot in Switzerland. PMID:28560223

Physically-based Assessment of Tropical Cyclone Damage and Economic Losses

NASA Astrophysics Data System (ADS)

Lin, N.

2012-12-01

Estimating damage and economic losses caused by tropical cyclones (TC) is a topic of considerable research interest in many scientific fields, including meteorology, structural and coastal engineering, and actuarial sciences. One approach is based on the empirical relationship between TC characteristics and loss data. Another is to model the physical mechanism of TC-induced damage. In this talk we discuss about the physically-based approach to predict TC damage and losses due to extreme wind and storm surge. We first present an integrated vulnerability model, which, for the first time, explicitly models the essential mechanisms causing wind damage to residential areas during storm passage, including windborne-debris impact and the pressure-debris interaction that may lead, in a chain reaction, to structural failures (Lin and Vanmarcke 2010; Lin et al. 2010a). This model can be used to predict the economic losses in a residential neighborhood (with hundreds of buildings) during a specific TC (Yau et al. 2011) or applied jointly with a TC risk model (e.g., Emanuel et al 2008) to estimate the expected losses over long time periods. Then we present a TC storm surge risk model that has been applied to New York City (Lin et al. 2010b; Lin et al. 2012; Aerts et al. 2012), Miami-Dade County, Florida (Klima et al. 2011), Galveston, Texas (Lickley, 2012), and other coastal areas around the world (e.g., Tampa, Florida; Persian Gulf; Darwin, Australia; Shanghai, China). These physically-based models are applicable to various coastal areas and have the capability to account for the change of the climate and coastal exposure over time. We also point out that, although made computationally efficient for risk assessment, these models are not suitable for regional or global analysis, which has been a focus of the empirically-based economic analysis (e.g., Hsiang and Narita 2012). A future research direction is to simplify the physically-based models, possibly through parameterization, and make connections to the global loss data and economic analysis.

A Study of Computer Center Management

DTIC Science & Technology

1988-06-01

the United States and the rest of the western world and do not take into consideration the various economic and culture factors in developing countries...Mortagy, Thesis Advisor John B Isett, Second Reader David R. Whipple -airman Department of . .&;-sation Science mes M.mgen, Act ng Dean of nm_ Jon and oli...take into consideration the various economic and culture factors in developing countries. This thesis seeks to present a number of new techniques in

An Economic View of Food Deserts in the United States

ERIC Educational Resources Information Center

Bitler, Marianne; Haider, Steven J.

2011-01-01

Considerable policy and academic attention has been focused on the topic of food deserts. We consider this topic from an economic perspective. First, we consider how the components of a standard economic analysis apply to the study of food deserts. Second, using this economic lens, we revisit the empirical literature on food deserts to assess the…

Direct and indirect costs for adverse drug events identified in medical records across care levels, and their distribution among payers.

PubMed

Natanaelsson, Jennie; Hakkarainen, Katja M; Hägg, Staffan; Andersson Sundell, Karolina; Petzold, Max; Rehnberg, Clas; Jönsson, Anna K; Gyllensten, Hanna

2017-11-01

Adverse drug events (ADEs) cause considerable costs in hospitals. However, little is known about costs caused by ADEs outside hospitals, effects on productivity, and how the costs are distributed among payers. To describe the direct and indirect costs caused by ADEs, and their distribution among payers. Furthermore, to describe the distribution of patient out-of-pocket costs and lost productivity caused by ADEs according to socio-economic characteristics. In a random sample of 5025 adults in a Swedish county, prevalence-based costs for ADEs were calculated. Two different methods were used: 1) based on resource use judged to be caused by ADEs, and 2) as costs attributable to ADEs by comparing costs among individuals with ADEs to costs among matched controls. Payers of costs caused by ADEs were identified in medical records among those with ADEs (n = 596), and costs caused to individual patients were described by socio-economic characteristics. Costs for resource use caused by ADEs were €505 per patient with ADEs (95% confidence interval €345-665), of which 38% were indirect costs. Compared to matched controls, the costs attributable to ADEs were €1631, of which €410 were indirect costs. The local health authorities paid 58% of the costs caused by ADEs. Women had higher productivity loss than men (€426 vs. €109, p = 0.018). Out-of-pocket costs displaced a larger proportion of the disposable income among low-income earners than higher income earners (0.7% vs. 0.2%-0.3%). We used two methods to identify costs for ADEs, both identifying indirect costs as an important component of the overall costs for ADEs. Although the largest payers of costs caused by ADEs were the local health authorities responsible for direct costs, employers and patients costs for lost productivity contributed substantially. Our results indicate inequalities in costs caused by ADEs, by sex and income. Copyright © 2016 Elsevier Inc. All rights reserved.

Methodological considerations in service use assessment for children and youth with mental health conditions; issues for economic evaluation.

PubMed

Woolderink, M; Lynch, F L; van Asselt, A D I; Beecham, J; Evers, S M A A; Paulus, A T G; van Schayck, C P

2015-05-01

Economic evaluations are increasingly used in decision-making. Accurate measurement of service use is critical to economic evaluation. This qualitative study, based on expert interviews, aims to identify best approaches to service use measurement for child mental health conditions, and to identify problems in current methods. Results suggest considerable agreement on strengths (e.g., availability of accurate instruments to measure service use) and weaknesses, (e.g., lack of unit prices for services outside the health sector) or alternative approaches to service use measurement. Experts also identified some unresolved problems, for example the lack of uniform definitions for some mental health services.

First survey of parasitic helminths of goats along the Han River in Hubei Province, China.

PubMed

Yang, Xin; Gasser, Robin B; Fang, Rui; Zeng, Jinrong; Zhu, Kaixiang; Qi, Mingwei; Zhang, Zongze; Tan, Li; Lei, Weiqiang; Zhou, Yanqin; Zhao, Junlong; Hu, Min

2016-09-01

Diseases caused by parasitic helminths cause considerable production and economic losses in livestock worldwide. Understanding the epidemiology of these parasites has important implications for controlling them. The main purpose of the present study was to estimate the prevalence of key parasitic helminths in goats along the Han River in Zhanggang, Hubei Province (from January to December 2014). We used faecal flotation and sedimentation techniques as well as PCR-based DNA sequencing to detect and identify helminths. Results showed that the prevalence of helminths was high throughout the year, particularly for gastrointestinal nematodes. These first findings provide useful baseline information for goat helminths in Zhanggang, and a starting point for the implementation of control programs. With an increased expansion of the goat industry in China, the findings also emphasise the need to undertake prevalence surveys in other regions of China where extensive farming practices are used.

Treatment strategies for sheep scab: An economic model of farmer behaviour.

PubMed

Nixon, Emily J; Rose Vineer, Hannah; Wall, Richard

2017-02-01

Ovine psoroptic mange (sheep scab) is a debilitating and damaging condition caused by a hypersensitivity reaction to the faecal material of the parasitic mite Psoroptes ovis. Farmers incur costs from the use of prophylactic acaricides and, if their sheep become infected, they incur the costs of therapeutic treatment plus the economic loss from reduced stock growth, lower reproductive rate, wool loss and hide damage. The unwillingness of farmers to use routine prophylactic treatment has been cited as a primary cause of the growing incidence of sheep scab in the United Kingdom (UK) since the disease was deregulated in 1992. However, if farmers behave rationally from an economic perspective, the optimum strategy that they should adopt will depend on the risk of infection and the relative costs of prophylactic versus therapeutic treatment, plus potential losses. This calculation is also complicated by the fact that the risk of infection is increased if neighbours have scab and reduced if neighbours treat prophylactically. Hence, for any farmer, the risk of infection and optimum approach to treatment is also contingent on the behaviour of neighbours, particularly when common grazing is used. Here, the relative economic costs of different prophylactic treatment strategies are calculated for upland and lowland farmers and a game theory model is used to evaluate the relative costs for a farmer and his/her neighbour under different risk scenarios. The analysis shows that prophylaxis with organophosphate (OP) dipping is a cost effective strategy, but only for upland farmers where the risk of infection is high. In all other circumstances prophylaxis is not cost effective relative to reliance on reactive (therapeutic) treatment. Hence, farmers adopting a reactive treatment policy only, are behaving in an economically rational manner. Prophylaxis and cooperation only become economically rational if the risk of scab infection is considerably higher than the current national average, or the cost of treatment is lower. Should policy makers wish to reduce the national prevalence of scab, economic incentives such as subsidising the cost of acaricides or rigorously applied financial penalties, would be required to make prophylactic treatment economically appealing to individual farmers. However, such options incur their own infrastructure and implementation costs for central government. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

The behavioral economics of will in recovery from addiction.

PubMed

Monterosso, John; Ainslie, George

2007-09-01

Behavioral economic studies demonstrate that rewards are discounted proportionally with their delay (hyperbolic discounting). Hyperbolic discounting implies temporary preference for smaller rewards when they are imminent, and this concept has been widely considered by researchers interested in the causes of addictive behavior. Far less consideration has been given to the fact that systematic preference reversal also predicts various self-control phenomena, which may also be analyzed from a behavioral economic perspective. Here we summarize self-control phenomena predicted by hyperbolic discounting, particularly with application to the field of addiction. Of greatest interest is the phenomenon of choice bundling, an increase in motivation to wait for delayed rewards that can be expected to result from making choices in whole categories. Specifically, when a person's expectations about her own future behavior are conditional upon her current behavior, the value of these expectations is added to the contingencies for the current behavior, resulting in reduced impulsivity. Hyperbolic discounting provides a bottom-up basis for the intuitive learning of choice bundling, the properties of which match common descriptions of willpower. We suggest that the bundling effect can also be discerned in the advice of 12-step programs.

Economic planning and equilibrium growth of human resources and capital in health-care sector: Case study of Iran.

PubMed

Mahboobi-Ardakan, Payman; Kazemian, Mahmood; Mehraban, Sattar

2017-01-01

During different planning periods, human resources factor has been considerably increased in the health-care sector. The main goal is to determine economic planning conditions and equilibrium growth for services level and specialized workforce resources in health-care sector and also to determine the gap between levels of health-care services and specialized workforce resources in the equilibrium growth conditions and their available levels during the periods of the first to fourth development plansin Iran. In the study after data collection, econometric methods and EViews version 8.0 were used for data processing. The used model was based on neoclassical economic growth model. The results indicated that during the former planning periods, although specialized workforce has been increased significantly in health-care sector, lack of attention to equilibrium growth conditions caused imbalance conditions for product level and specialized workforce in health-care sector. In the past development plans for health services, equilibrium conditions based on the full employment in the capital stock, and specialized labor are not considered. The government could act by choosing policies determined by the growth model to achieve equilibrium level in the field of human resources and services during the next planning periods.

The behavioral economics of will in recovery from addiction

PubMed Central

Monterosso, John; Ainslie, George

2007-01-01

Behavioral economic studies demonstrate that rewards are discounted proportionally with their delay (hyperbolic discounting). Hyperbolic discounting implies temporary preference for smaller rewards when they are imminent, and this concept has been widely considered by researchers interested in the causes of addictive behavior. Far less consideration has been given to the fact that systematic preference reversal also predicts various self-control phenomena, which may also be analyzed from a behavioral economic perspective. Here we summarize self-control phenomena predicted by hyperbolic discounting, particularly with application to the field of addiction. Of greatest interest is the phenomenon of choice bundling, an increase in motivation to wait for delayed rewards that can be expected to result from making choices in whole categories. Specifically, when a person’s expectations about her own future behavior are conditional upon her current behavior, the value of these expectations is added to the contingencies for the current behavior, resulting in reduced impulsivity. Hyperbolic discounting provides a bottom-up basis for the intuitive learning of choice bundling, the properties of which match common descriptions of willpower. We suggest that the bundling effect can also be discerned in the advice of 12-step programs. PMID:17034958

Socioeconomic factors of smallholder farmers’ behavior in biomass burning around palm oil plantation in Indonesia

NASA Astrophysics Data System (ADS)

Maswadi; Arifudin; Septiana, Nurmelati; Maulidi

2018-03-01

Indonesian peatland fires has been revealed as the cause of haze disaster in Indonesia, while oil palm plantation’s concesion owned both by companies and smallholder farmers are accused as the main cause of this problem, especially in practice of land clearing. It is very important to conduct research on socioeconomic factors of farmers’ behavior in burning the peatland, while peatland one of the megabiomass storage in nature. The research was conducted in Kalimantan barat, where in province has been choosen two villages as the sample. Observation, interview with quiestionare, and focus group discussion were used in collecting data. In term of analysing the data, regression analysis (ordinary least square) was performed using SPSS Program. The result show that: (1). The socio economics factor that are affecting the burning behavior, were extension’s activities, degree of knowledge, consideration to burn, degree of participation on organisation and degree of cosmopolite. On the other hand, degree of burning frequent, was affected by land productivity, extension activities, and degree of participation in organisation, and finally the size of land’ burning is affected by, the kind of burning’s activities, the mutual aid (social capital), consideration of land burning, degree of awarness, and degree participation on organization.

An analysis of heat effects in different subpopulations of Bangladesh

NASA Astrophysics Data System (ADS)

Burkart, Katrin; Breitner, Susanne; Schneider, Alexandra; Khan, Md. Mobarak Hossain; Krämer, Alexander; Endlicher, Wilfried

2014-03-01

A substantial number of epidemiological studies have demonstrated an association between atmospheric conditions and human all-cause as well as cause-specific mortality. However, most research has been performed in industrialised countries, whereas little is known about the atmosphere-mortality relationship in developing countries. Especially with regard to modifications from non-atmospheric conditions and intra-population differences, there is a substantial research deficit. Within the scope of this study, we aimed to investigate the effects of heat in a multi-stratified manner, distinguishing by the cause of death, age, gender, location and socio-economic status. We examined 22,840 death counts using semi-parametric Poisson regression models, adjusting for a multitude of potential confounders. Although Bangladesh is dominated by an increase of mortality with decreasing (equivalent) temperatures over a wide range of values, the findings demonstrated the existence of partly strong heat effects at the upper end of the temperature distribution. Moreover, the study demonstrated that the strength of these heat effects varied considerably over the investigated subgroups. The adverse effects of heat were particularly pronounced for males and the elderly above 65 years. Moreover, we found increased adverse effects of heat for urban areas and for areas with a high socio-economic status. The increase in, and acceleration of, urbanisation in Bangladesh, as well as the rapid aging of the population and the increase in non-communicable diseases, suggest that the relevance of heat-related mortality might increase further. Considering rising global temperatures, the adverse effects of heat might be further aggravated.

Economics and Markets

NASA Astrophysics Data System (ADS)

Graham, Alan K.

Economic matters are often entangled with interventions. Aid agencies need to understand where they can have the highest leverage, and where aid may cause harmful economic distortions. Humanitarian interventions in crises will be more effective if the economic and social root causes of the crisis are addressed as well. The root causes of insurgencies often include economic issues, particularly economic discrimination. Planners for military operations in a country need to know the economic side effects of military activities, including the effects of withdrawal. Government agencies trying to bring developed-nation investors into a developing country must understand, along with the potential investors, what the economic prospects of the economy are, and how safe an investment is (or is not). Economic modeling and analysis can assist in each of these cases.

Interventions for investigating and identifying the causes of stillbirth.

PubMed

Wojcieszek, Aleena M; Shepherd, Emily; Middleton, Philippa; Gardener, Glenn; Ellwood, David A; McClure, Elizabeth M; Gold, Katherine J; Khong, Teck Yee; Silver, Robert M; Erwich, Jan Jaap Hm; Flenady, Vicki

2018-04-30

Identification of the causes of stillbirth is critical to the primary prevention of stillbirth and to the provision of optimal care in subsequent pregnancies. A wide variety of investigations are available, but there is currently no consensus on the optimal approach. Given their cost and potential to add further emotional burden to parents, there is a need to systematically assess the effect of these interventions on outcomes for parents, including psychosocial outcomes, economic costs, and on rates of diagnosis of the causes of stillbirth. To assess the effect of different tests, protocols or guidelines for investigating and identifying the causes of stillbirth on outcomes for parents, including psychosocial outcomes, economic costs, and rates of diagnosis of the causes of stillbirth. We searched Cochrane Pregnancy and Childbirth's Trials Register (31 August 2017), ClinicalTrials.gov and the WHO International Clinical Trials Registry Platform (ICTRP) (15 May 2017). We planned to include randomised controlled trials (RCTs), quasi-RCTs, and cluster-RCTs. We planned to include studies published as abstract only, provided there was sufficient information to allow us to assess study eligibility. We planned to exclude cross-over trials.Participants included parents (including mothers, fathers, and partners) who had experienced a stillbirth of 20 weeks' gestation or greater.This review focused on interventions for investigating and identifying the causes of stillbirth. Such interventions are likely to be diverse, but could include:* review of maternal and family history, and current pregnancy and birth history;* clinical history of present illness;* maternal investigations (such as ultrasound, amniocentesis, antibody screening, etc.);* examination of the stillborn baby (including full autopsy, partial autopsy or noninvasive components, such as magnetic resonance imaging (MRI), computerised tomography (CT) scanning, and radiography);* umbilical cord examination;* placental examination including histopathology (microscopic examination of placental tissue); and* verbal autopsy (interviews with care providers and support people to ascertain causes, without examination of the baby).We planned to include trials assessing any test, protocol or guideline (or combinations of tests/protocols/guidelines) for investigating the causes of stillbirth, compared with the absence of a test, protocol or guideline, or usual care (further details are presented in the Background, see Description of the intervention).We also planned to include trials comparing any test, protocol or guideline (or combinations of tests/protocols/guidelines) for investigating the causes of stillbirth with another, for example, the use of a limited investigation protocol compared with a comprehensive investigation protocol. Two review authors assessed trial eligibility independently. We excluded five studies that were not RCTs. There were no eligible trials for inclusion in this review. There is currently a lack of RCT evidence regarding the effectiveness of interventions for investigating and identifying the causes of stillbirth. Seeking to determine the causes of stillbirth is an essential component of quality maternity care, but it remains unclear what impact these interventions have on the psychosocial outcomes of parents and families, the rates of diagnosis of the causes of stillbirth, and the care and management of subsequent pregnancies following stillbirth. Due to the absence of trials, this review is unable to inform clinical practice regarding the investigation of stillbirths, and the specific investigations that would determine the causes.Future RCTs addressing this research question would be beneficial, but the settings in which the trials take place, and their design, need to be given careful consideration. Trials need to be conducted with the utmost care and consideration for the needs, concerns, and values of parents and families. Assessment of longer-term psychosocial variables, economic costs to health services, and effects on subsequent pregnancy care and outcomes should also be considered in any future trials.

Application of a Novel Liquid Nitrogen Control Technique for Heat Stress and Fire Prevention in Underground Mines.

PubMed

Shi, Bobo; Ma, Lingjun; Dong, Wei; Zhou, Fubao

2015-01-01

With the continually increasing mining depths, heat stress and spontaneous combustion hazards in high-temperature mines are becoming increasingly severe. Mining production risks from natural hazards and exposures to hot and humid environments can cause occupational diseases and other work-related injuries. Liquid nitrogen injection, an engineering control developed to reduce heat stress and spontaneous combustion hazards in mines, was successfully utilized for environmental cooling and combustion prevention in an underground mining site named "Y120205 Working Face" (Y120205 mine) of Yangchangwan colliery. Both localized humidities and temperatures within the Y120205 mine decreased significantly with liquid nitrogen injection. The maximum percentage drop in temperature and humidity of the Y120205 mine were 21.9% and 10.8%, respectively. The liquid nitrogen injection system has the advantages of economical price, process simplicity, energy savings and emission reduction. The optimized heat exchanger used in the liquid nitrogen injection process achieved superior air-cooling results, resulting in considerable economic benefits.

Liberty and the Limits to the Extraterrestrial State

NASA Astrophysics Data System (ADS)

Cockell, C. S.

The physical conditions that inhere in extraterrestrial environments have a tendency to drive society toward collectivist mechanisms of political and economic order to successfully cope with, and prevent possible disaster caused by, the lethal external conditions. Liberty will therefore be eroded by deliberate human action, through extraterrestrial authorities, and through a natural restriction in concepts of liberty that will attend the development and behaviour of people in confined environments. The emergence of extraterrestrial governance that nurtures liberty in outer space will require the formation of many institutions that encourage competition and reduce political and economic monopolies - with the legal system to sustain them. This problem is most clearly manifest in oxygen production. These considerations allow the purpose and limits of the extraterrestrial state and precursor forms of governance to be circumscribed. Far from being a purely speculative enquiry, this discussion allows requirements in physical architecture and social organisation to be identified that can be considered from the earliest stages of space exploration and settlement.

Trypanosoma cruzi: analysis of two different strains after piplartine treatment.

PubMed

Vieira, Gabriela Alves Licursi; Silva, Marco Túlio Alves da; Regasini, Luis Octávio; Cotinguiba, Fernando; Laure, Helen Julie; Rosa, José César; Furlan, Maysa; Cicarelli, Regina Maria Barretto

2018-06-04

The hemoflagellate protozoan, Trypanosoma cruzi, mainly transmitted by triatomine insects through blood transfusion or from mother-to-child, causes Chagas' disease. This is a serious parasitic disease that occurs in Latin America, with considerable social and economic impact. Nifurtimox and benznidazole, drugs indicated for treating infected persons, are effective in the acute phase, but poorly effective during the chronic phase. Therefore, it is extremely urgent to find innovative chemotherapeutic agents and/or effective vaccines. Since piplartine has several biological activities, including trypanocidal activity, the present study aimed to evaluate it on two T. cruzi strains proteome. Considerable changes in the expression of some important enzymes involved in parasite protection against oxidative stress, such as tryparedoxin peroxidase (TXNPx) and methionine sulfoxide reductase (MSR) was observed in both strains. These findings suggest that blocking the expression of the two enzymes could be potential targets for therapeutic studies. Copyright © 2018 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

Scabies: Advances in Noninvasive Diagnosis.

PubMed

Micali, Giuseppe; Lacarrubba, Francesco; Verzì, Anna Elisa; Chosidow, Olivier; Schwartz, Robert A

2016-06-01

Scabies is a common, highly contagious skin parasitosis caused by Sarcoptes scabiei var. hominis. Early identification and prompt treatment of infested subjects is essential, as missed diagnosis may result in outbreaks, considerable morbidity, and significantly increased economic burden. The standard diagnostic technique consists of mites' identification by microscopic examination of scales obtained by skin scraping. This is a time-consuming and risk-associated procedure that is also not suitable to a busy practice. In recent years, some advanced and noninvasive techniques such as videodermatoscopy, dermatoscopy, reflectance confocal microscopy, and optical coherence tomography have demonstrated improved efficacy in the diagnosis of scabies. Their advantages include rapid, noninvasive mass screening and post-therapeutic follow-up, with no physical risk. A greater knowledge of these techniques among general practitioners and other specialists involved in the intake care of overcrowded populations vulnerable to scabies infestations is now viewed as urgent and important in the management of outbreaks, as well as in consideration of the recent growing inflow of migrants in Europe from North Africa.

Scabies: Advances in Noninvasive Diagnosis

PubMed Central

Lacarrubba, Francesco; Verzì, Anna Elisa; Chosidow, Olivier; Schwartz, Robert A.

2016-01-01

Scabies is a common, highly contagious skin parasitosis caused by Sarcoptes scabiei var. hominis. Early identification and prompt treatment of infested subjects is essential, as missed diagnosis may result in outbreaks, considerable morbidity, and significantly increased economic burden. The standard diagnostic technique consists of mites’ identification by microscopic examination of scales obtained by skin scraping. This is a time-consuming and risk-associated procedure that is also not suitable to a busy practice. In recent years, some advanced and noninvasive techniques such as videodermatoscopy, dermatoscopy, reflectance confocal microscopy, and optical coherence tomography have demonstrated improved efficacy in the diagnosis of scabies. Their advantages include rapid, noninvasive mass screening and post-therapeutic follow-up, with no physical risk. A greater knowledge of these techniques among general practitioners and other specialists involved in the intake care of overcrowded populations vulnerable to scabies infestations is now viewed as urgent and important in the management of outbreaks, as well as in consideration of the recent growing inflow of migrants in Europe from North Africa. PMID:27311065

Quantifying the daily economic impact of extreme space weather due to failure in electricity transmission infrastructure

NASA Astrophysics Data System (ADS)

Oughton, Edward J.; Skelton, Andrew; Horne, Richard B.; Thomson, Alan W. P.; Gaunt, Charles T.

2017-01-01

Extreme space weather due to coronal mass ejections has the potential to cause considerable disruption to the global economy by damaging the transformers required to operate electricity transmission infrastructure. However, expert opinion is split between the potential outcome being one of a temporary regional blackout and of a more prolonged event. The temporary blackout scenario proposed by some is expected to last the length of the disturbance, with normal operations resuming after a couple of days. On the other hand, others have predicted widespread equipment damage with blackout scenarios lasting months. In this paper we explore the potential costs associated with failure in the electricity transmission infrastructure in the U.S. due to extreme space weather, focusing on daily economic loss. This provides insight into the direct and indirect economic consequences of how an extreme space weather event may affect domestic production, as well as other nations, via supply chain linkages. By exploring the sensitivity of the blackout zone, we show that on average the direct economic cost incurred from disruption to electricity represents only 49% of the total potential macroeconomic cost. Therefore, if indirect supply chain costs are not considered when undertaking cost-benefit analysis of space weather forecasting and mitigation investment, the total potential macroeconomic cost is not correctly represented. The paper contributes to our understanding of the economic impact of space weather, as well as making a number of key methodological contributions relevant for future work. Further economic impact assessment of this threat must consider multiday, multiregional events.

The disease burden of human cystic echinococcosis based on HDRs from 2001 to 2014 in Italy

PubMed Central

Brundu, Diego; Stegel, Giovanni; Loi, Federica; Rolesu, Sandro; Masu, Gabriella; Ledda, Salvatore; Masala, Giovanna

2017-01-01

Background Cystic echinococcosis (CE) is an important neglected zoonotic parasitic infection belonging to the subgroup of seven Neglected Zoonotic Disease (NZDs) included in the World Health Organization’s official list of 18 Neglected Tropical Diseases (NTDs). CE causes serious global human health concerns and leads to significant economic losses arising from the costs of medical treatment, morbidity, life impairments and fatality rates in human cases. Moreover, CE is endemic in several Italian Regions. The aim of this study is to perform a detailed analysis of the economic burden of hospitalization and treatment costs and to estimate the Disability Adjusted Life Years (DALYs) of CE in Italy. Methods and findings In the period from 2001 to 2014, the direct costs of 21,050 Hospital Discharge Records (HDRs) belonging to 12,619 patients with at least one CE-related diagnosis codes were analyzed in order to quantify the economic burden of CE. CE cases average per annum are 901 (min—max = 480–1,583). Direct costs include expenses for hospitalizations, medical and surgical treatment incurred by public and private hospitals and were computed on an individual basis according to Italian Health Ministry legislation. Moreover, we estimated the DALYs for each patient. The Italian financial burden of CE is around € 53 million; the national average economic burden per annum is around € 4 million; the DALYs of the population from 2001 to 2014 are 223.35 annually and 5.26 DALYs per 105 inhabitants. Conclusion In Italy, human CE is responsible for significant economic losses in the public health sector. In humans, costs associated with CE have been shown to have a great impact on affected individuals, their families and the community as a whole. This study could be used as a tool to prioritize and make decisions with regard to a surveillance system for this largely preventable yet neglected disease. It demonstrates the need of implementing a CE control program aimed at preventing the considerable economic and social losses it causes in high incidence areas. PMID:28746395

14 CFR 34.7 - Exemptions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... flights essential to demonstrate the integrity of an aircraft prior to a flight to a point outside the... upon consideration of— (1) Adverse economic impact on the manufacturer; (2) Adverse economic impact on...

The Analysis of the Relation between Education and Economic Growth

ERIC Educational Resources Information Center

Monteils, Marielle

2004-01-01

The debate concerning the various determinants of economic growth has attracted considerable attention. The argument according to which endogenous growth models explain long-term economic growth is often put forward. Particularly, it is held that the production of knowledge by education induces self-sustained growth. In spite of numerous…

As Your Community Grows...Some Economic Considerations.

ERIC Educational Resources Information Center

Gordon, John; Clayton, Kenneth

Because information on the impacts which a community may experience as a consequence of economic change is needed for informed community decision-making regarding the local economic base, this report identifies, defines, and describes many such impacts. Changes which the private sector may expect in employment, personal income, sales, and…

The economic impact of electric saw injuries to the hand.

PubMed

Hoxie, Samuel C; Capo, Jason A; Dennison, David G; Shin, Alexander Y

2009-01-01

Injuries from electric saws cause considerable hand trauma. This study is designed to provide information detailing the costs of these injuries. The study was performed in a tertiary referral academic medical center. The records of patients injured by electric table saws were reviewed. Information regarding demographics, injury severity, medical expense, and time lost from work was analyzed. The patients were stratified by injury severity for further analysis. The mean wage for the region was used to estimate costs of time away from work. The Consumer Protection Agency's review was used to estimate the nationwide burden of these injuries. The study group included 134 patients. Of these patients, 126 were male and 8 were female. The dominant hand was injured in 20; the nondominant, in 114. The mean age was 47.0 years. The mean time lost from work was 64 days. The mean cost of medical expenses for all patients was $22,086, with $8,668 in lost wages, for a total of $30,754 mean cost per injury. The total economic burden for the injuries in this study is $4,121,097. These injuries represent a spectrum of severity, with minor injuries incurring lower hospital fees and requiring less time off work as compared to more involved injuries. Electric saws cause a wide spectrum of injuries that result in not only tremendous physical and emotional pain but also substantial economic impact as well. Technologies that would prevent such injuries would be a socioeconomic advancement. Federal mandates to implement such technologies should be encouraged.

Some observations from behavioral economics for consideration in promoting money management among those with substance use disorders.

PubMed

Chivers, Laura L; Higgins, Stephen T

2012-01-01

Behavioral economics research has revealed systematic biases in decision making that merit consideration in efforts to promote money management skills among those with substance use disorders (SUDs). The objective of this article was to briefly review the literature on five of those biases (i.e., hyperbolic delay discounting, defaults and preference for the status quo, loss aversion, mental accounting, and failure to account for opportunity cost) that may have particular relevance to the topic of money management. Selected studies are reviewed to illustrate these biases and how they may relate to efforts to promote money management skills among those with substance use disorders. Studies were identified by searching PubMed using the terms "behavioral economics" and "substance use disorders", reviewing bibliographies of published articles, and discussions with colleagues. Only one of these biases (i.e., hyperbolic delay discounting) has been investigated extensively among those with SUDs. Indeed, it has been found to be sufficiently prevalent among those with SUDs to be considered as a potential risk factor for those disorders and certainly merits careful consideration in efforts to improve money management skills in that population. There has been relatively little empirical research reported regarding the other biases among those with SUDs, although they appear to be sufficiently fundamental to human behavior and relevant to the topic of money management (e.g., loss aversion) to also merit consideration. There is precedent of effective leveraging of behavioral economics principles in treatment development for SUDs (e.g., contingency management), including at least one intervention that explicitly focuses on money management (i.e., advisor-teller money management therapy). The consideration of the systematic biases in human decision making that have been revealed in behavioral economics research has the potential to enhance efforts to devise effective strategies for improving money management skills among those with SUDs.

40 CFR 1505.2 - Record of decision in cases requiring environmental impact statements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... alternatives based on relevant factors including economic and technical considerations and agency statutory missions. An agency shall identify and discuss all such factors including any essential considerations of...

Design logistics performance measurement model of automotive component industry for srengthening competitiveness of dealing AEC 2015

NASA Astrophysics Data System (ADS)

Amran, T. G.; Janitra Yose, Mindy

2018-03-01

As the free trade Asean Economic Community (AEC) causes the tougher competition, it is important that Indonesia’s automotive industry have high competitiveness as well. A model of logistics performance measurement was designed as an evaluation tool for automotive component companies to improve their logistics performance in order to compete in AEC. The design of logistics performance measurement model was based on the Logistics Scorecard perspectives, divided into two stages: identifying the logistics business strategy to get the KPI and arranging the model. 23 KPI was obtained. The measurement result can be taken into consideration of determining policies to improve the performance logistics competitiveness.

Design and analysis issues for economic analysis alongside clinical trials.

PubMed

Marshall, Deborah A; Hux, Margaret

2009-07-01

Clinical trials can offer a valuable and efficient opportunity to collect the health resource use and outcomes data for economic evaluation. However, economic and clinical studies differ fundamentally in the question they seek to answer. The design and analysis of trial-based cost-effectiveness studies require special consideration, which are reviewed in this article. Traditional randomized controlled trials, using an experimental design with a controlled protocol, are designed to measure safety and efficacy for product registration. Cost-effectiveness analysis seeks to measure effectiveness in the context of routine clinical practice, and requires collection of health care resources to allow estimation of cost over an equal timeframe for each treatment alternative. In assessing suitability of a trial for economic data collection, the comparator treatment and other protocol factors need to reflect current clinical practice and the trial follow-up must be sufficiently long to capture important costs and effects. The broadest available population and a measure of effectiveness reflecting important benefits for patients are preferred for economic analyses. Special analytical issues include dealing with missing and censored cost data, assessing uncertainty of the incremental cost-effectiveness ratio, and accounting for the underlying heterogeneity in patient subgroups. Careful consideration also needs to be given to data from multinational studies since practice patterns can differ across countries. Although clinical trials can be an efficient opportunity to collect data for economic evaluation, careful consideration of the suitability of the study design, and appropriate analytical methods must be applied to obtain rigorous results.

Economic and Environmental Impacts of Harmful Non-Indigenous Species in Southeast Asia

PubMed Central

Nghiem, Le T. P.; Soliman, Tarek; Yeo, Darren C. J.; Tan, Hugh T. W.; Evans, Theodore A.; Mumford, John D.; Keller, Reuben P.; Baker, Richard H. A.; Corlett, Richard T.; Carrasco, Luis R.

2013-01-01

Harmful non-indigenous species (NIS) impose great economic and environmental impacts globally, but little is known about their impacts in Southeast Asia. Lack of knowledge of the magnitude of the problem hinders the allocation of appropriate resources for NIS prevention and management. We used benefit-cost analysis embedded in a Monte-Carlo simulation model and analysed economic and environmental impacts of NIS in the region to estimate the total burden of NIS in Southeast Asia. The total annual loss caused by NIS to agriculture, human health and the environment in Southeast Asia is estimated to be US$33.5 billion (5th and 95th percentile US$25.8–39.8 billion). Losses and costs to the agricultural sector are estimated to be nearly 90% of the total (US$23.4–33.9 billion), while the annual costs associated with human health and the environment are US$1.85 billion (US$1.4–2.5 billion) and US$2.1 billion (US$0.9–3.3 billion), respectively, although these estimates are based on conservative assumptions. We demonstrate that the economic and environmental impacts of NIS in low and middle-income regions can be considerable and that further measures, such as the adoption of regional risk assessment protocols to inform decisions on prevention and control of NIS in Southeast Asia, could be beneficial. PMID:23951120

THE ECONOMIC ASPECTS OF URBANIZATION, ECONOMIC CONSIDERATIONS IN COMMUNITY ACTION. KANSAS STATE UNIVERSITY SHORT COURSE SERIES IN PLANNING AND DEVELOPMENT, 2.

ERIC Educational Resources Information Center

MCGRAW, EUGENE T.

STATISTICAL DATA AND PROJECTIONS ON POPULATION, EMPLOYMENT, AND INCOME IN KANSAS, AS REPORTED IN 1966 BY THE KANSAS OFFICE OF ECONOMIC ANALYSIS, UNDERLINE THE FACT THAT KANSAS IS CHANGING FROM A LARGELY AGRICULTURAL ECONOMY TO A MANUFACTURING-CENTERED, URBAN-ORIENTED ECONOMY. HOWEVER, THE ANTICIPATED PATTERN OF ECONOMIC GROWTH AND DEVELOPMENT IS…

Teaching Economics in American History. A Teacher's Manual for Secondary Schools.

ERIC Educational Resources Information Center

Dawson, George G.; Prehn, Edward C.

Designed for secondary teachers to use in conjunction with a textbook, the teaching guide assists the teacher in incorporating economic facts, concepts, and principles in a United States history course. The primary purpose is to identify historical events which can be enriched by consideration of relevant economic topics in an interdisciplinary…

Economics and societal considerations of drought

Treesearch

Jeff Prestemon; Linda Kruger; Karen L. Abt; Michael Bowker; Consuelo Brandeis; Dave Calkin; Geoffrey H. Donovan; Charlotte Ham; Thomas P. Holmes; Jeffrey Kline; Travis Warziniack

2016-01-01

The economic and social effects of drought are diverse and related to physical characteristics of drought, including spatial extent, severity, duration, and frequency that combine to determine drought’s overall effects on society. Most of the attention given to economic and social impacts of drought focuses on adverse consequences, but technology, public...

Community Economic Development Strategies in Rural Washington: Toward a Synthesis of Natural and Social Capital

ERIC Educational Resources Information Center

Crowe, Jessica A.

2006-01-01

Routes to economic development attract considerable attention in community and rural sociology. Social scientists draw increasingly on studies of social capital and environmental surroundings as they examine the factors that facilitate and inhibit economic development. However, few empirical analyses exist that analyze the impact of the…

As Your Community Grows... Some Economic Considerations.

ERIC Educational Resources Information Center

Gordon, John; Nelson, Glenn

Economic growth and development have many implications that need to be considered so that informed decisions regarding the community can be made. Although expansion of an existing establishment or a newly located plant or business are the primary means by which communities seek economic growth, growth can also occur when the new industry is…

32 CFR 179.7 - Sequencing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and social factors. (3) Economic factors, including economic considerations pertaining to... maintenance; alternatives to removal or treatment of contamination when existing technology cannot achieve... availability of appropriate technology (e.g., technology to detect, discriminate, recover, and destroy UXO...

32 CFR 179.7 - Sequencing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and social factors. (3) Economic factors, including economic considerations pertaining to... maintenance; alternatives to removal or treatment of contamination when existing technology cannot achieve... availability of appropriate technology (e.g., technology to detect, discriminate, recover, and destroy UXO...

32 CFR 179.7 - Sequencing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and social factors. (3) Economic factors, including economic considerations pertaining to... maintenance; alternatives to removal or treatment of contamination when existing technology cannot achieve... availability of appropriate technology (e.g., technology to detect, discriminate, recover, and destroy UXO...

A systematic literature review of the key challenges for developing the structure of public health economic models.

PubMed

Squires, Hazel; Chilcott, James; Akehurst, Ronald; Burr, Jennifer; Kelly, Michael P

2016-04-01

To identify the key methodological challenges for public health economic modelling and set an agenda for future research. An iterative literature search identified papers describing methodological challenges for developing the structure of public health economic models. Additional multidisciplinary literature searches helped expand upon important ideas raised within the review. Fifteen articles were identified within the formal literature search, highlighting three key challenges: inclusion of non-healthcare costs and outcomes; inclusion of equity; and modelling complex systems and multi-component interventions. Based upon these and multidisciplinary searches about dynamic complexity, the social determinants of health, and models of human behaviour, six areas for future research were specified. Future research should focus on: the use of systems approaches within health economic modelling; approaches to assist the systematic consideration of the social determinants of health; methods for incorporating models of behaviour and social interactions; consideration of equity; and methodology to help modellers develop valid, credible and transparent public health economic model structures.

Diagnosing Alzheimer's disease: a systematic review of economic evaluations.

PubMed

Handels, Ron L H; Wolfs, Claire A G; Aalten, Pauline; Joore, Manuela A; Verhey, Frans R J; Severens, Johan L

2014-03-01

The objective of this study is to systematically review the literature on economic evaluations of interventions for the early diagnosis of Alzheimer's disease (AD) and related disorders and to describe their general and methodological characteristics. We focused on the diagnostic aspects of the decision models to assess the applicability of existing decision models for the evaluation of the recently revised diagnostic research criteria for AD. PubMed and the National Institute for Health Research Economic Evaluation database were searched for English-language publications related to economic evaluations on diagnostic technologies. Trial-based economic evaluations were assessed using the Consensus on Health Economic Criteria list. Modeling studies were assessed using the framework for quality assessment of decision-analytic models. The search retrieved 2109 items, from which eight decision-analytic modeling studies and one trial-based economic evaluation met all eligibility criteria. Diversity among the study objective and characteristics was considerable and, despite considerable methodological quality, several flaws were indicated. Recommendations were focused on diagnostic aspects and the applicability of existing models for the evaluation of recently revised diagnostic research criteria for AD. Copyright © 2014 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

Collegiality and commerce: The culture of consideration amongst engineers

NASA Astrophysics Data System (ADS)

Nugent, Paul David

This study is a participant observation ethnography of engineering relationships at a defense contracting plant that specializes in the design and manufacture of launch control systems for nuclear submarines. "Consideration" is presented as a unique mode of interaction enabling resource exchange and pivotal in developing and strengthening work relationships. Consideration differs from other modes of exchange such as markets, gift-giving, and charity primarily in that the bestowal of the resource involves little sacrifice. The manner in which consideration is enacted by the engineers, the structural and cultural conditions supporting consideration, and the social and economic consequences of consideration are presented. From these findings it is concluded that consideration is a unique form of economic exchange embedded in concrete relationships that forces us to rethink and extend current conceptualizations of trust, networks, social capital, and friendship in the workplace. The data for the analysis were drawn from twenty interviews and fieldnotes collected and transcribed over a twelve month period. Quotations from the interviews and exerpts from the fieldnotes are included to illustrate claims being made in the analysis as well as to familiarize the reader with the culture developed by engineers and managers in a defense contracting plant.

Report summary. Seniors' Falls in Canada: Second Report: key highlights.

PubMed

Stinchcombe, A; Kuran, N; Powell, S

2014-07-01

Injury in Canada is a serious public health concern. Injuries are a leading cause of hospitalization for children, young adults and seniors and a major cause of disability and death. Falls remain the leading cause of injury-related hospitalizations among Canadian seniors, and data from the Canadian Community Health Survey - Healthy Aging indicate that 20% of seniors living in the community reported a fall in the previous year, with a higher prevalence among older seniors, i.e., those aged over 80 years. Falls and associated outcomes not only harm the injured individuals but also affect their families, friends and care providers; they also place considerable pressure on the health care system. However, we do know that these personal and economic costs can be avoided through injury prevention activities. The Seniors' Falls in Canada: Second Report provides policy makers, researchers, community programmers and practitioners with current data and trends on falls, injuries and hospitalizations among Canadian adults aged 65 years and over. This report is intended for use in public health research, policy development and practice.

Review of the cost of venous thromboembolism

PubMed Central

Fernandez, Maria M; Hogue, Susan; Preblick, Ronald; Kwong, Winghan Jacqueline

2015-01-01

Background Venous thromboembolism (VTE) is the second most common medical complication and a cause of excess length of hospital stay. Its incidence and economic burden are expected to increase as the population ages. We reviewed the recent literature to provide updated cost estimates on VTE management. Methods Literature search strategies were performed in PubMed, Embase, Cochrane Collaboration, Health Economic Evaluations Database, EconLit, and International Pharmaceutical Abstracts from 2003–2014. Additional studies were identified through searching bibliographies of related publications. Results Eighteen studies were identified and are summarized in this review; of these, 13 reported data from the USA, four from Europe, and one from Canada. Three main cost estimations were identified: cost per VTE hospitalization or per VTE readmission; cost for VTE management, usually reported annually or during a specific period; and annual all-cause costs in patients with VTE, which included the treatment of complications and comorbidities. Cost estimates per VTE hospitalization were generally similar across the US studies, with a trend toward an increase over time. Cost per pulmonary embolism hospitalization increased from $5,198–$6,928 in 2000 to $8,764 in 2010. Readmission for recurrent VTE was generally more costly than the initial index event admission. Annual health plan payments for services related to VTE also increased from $10,804–$16,644 during the 1998–2004 period to an estimated average of $15,123 for a VTE event from 2008 to 2011. Lower costs for VTE hospitalizations and annualized all-cause costs were estimated in European countries and Canada. Conclusion Costs for VTE treatment are considerable and increasing faster than general inflation for medical care services, with hospitalization costs being the primary cost driver. Readmissions for VTE are generally more costly than the initial VTE admission. Further studies evaluating the economic impact of new treatment options such as the non-vitamin K antagonist oral anticoagulants on VTE treatment are warranted. PMID:26355805

Review of the cost of venous thromboembolism.

PubMed

Fernandez, Maria M; Hogue, Susan; Preblick, Ronald; Kwong, Winghan Jacqueline

2015-01-01

Venous thromboembolism (VTE) is the second most common medical complication and a cause of excess length of hospital stay. Its incidence and economic burden are expected to increase as the population ages. We reviewed the recent literature to provide updated cost estimates on VTE management. Literature search strategies were performed in PubMed, Embase, Cochrane Collaboration, Health Economic Evaluations Database, EconLit, and International Pharmaceutical Abstracts from 2003-2014. Additional studies were identified through searching bibliographies of related publications. Eighteen studies were identified and are summarized in this review; of these, 13 reported data from the USA, four from Europe, and one from Canada. Three main cost estimations were identified: cost per VTE hospitalization or per VTE readmission; cost for VTE management, usually reported annually or during a specific period; and annual all-cause costs in patients with VTE, which included the treatment of complications and comorbidities. Cost estimates per VTE hospitalization were generally similar across the US studies, with a trend toward an increase over time. Cost per pulmonary embolism hospitalization increased from $5,198-$6,928 in 2000 to $8,764 in 2010. Readmission for recurrent VTE was generally more costly than the initial index event admission. Annual health plan payments for services related to VTE also increased from $10,804-$16,644 during the 1998-2004 period to an estimated average of $15,123 for a VTE event from 2008 to 2011. Lower costs for VTE hospitalizations and annualized all-cause costs were estimated in European countries and Canada. Costs for VTE treatment are considerable and increasing faster than general inflation for medical care services, with hospitalization costs being the primary cost driver. Readmissions for VTE are generally more costly than the initial VTE admission. Further studies evaluating the economic impact of new treatment options such as the non-vitamin K antagonist oral anticoagulants on VTE treatment are warranted.

Design options analysis for a zero energy block of flats in Athens, Greece

NASA Astrophysics Data System (ADS)

Soulti, Eleni

Human activities and to a smaller degree other reasons have led to climate change. This is evident in meteorological phenomena and natural procedures which are constantly subject to modifications. Recent studies prove that a great percentage of the CO2 emissions, which are partly responsible for the climate change, are produced by buildings. In fact, a big part of them belongs to the residential sector. Countries like UK are quite aware of this problem, its causes, its consequences, as well as of some remedies that can at least limit the damage. Therefore, they develop the appropriate legislation, in an effort to decrease the problems and limit its causes. Greece, on the other hand, has been quite ineffective until now. Hopefully the new legislation will constrain the causes of the problem, in all sectors, including the building domain. This study involves designing a zero energy block of flats in Athens, with climatic data and environmental parameters taken into consideration from the initial steps of the design procedure. Appropriate software has been used in order to observe the improvement of thermal comfort conditions by changing the building design and using various strategies for passive cooling and heating. The predicted consumption of electricity, heating and cooling loads have been calculated and renewable sources of energy have been used in order to meet those needs. The economical analysis demonstrated that this type of building, is not only energy efficient and thermally comfortable for its occupants, but also economically profitable, especially with regard to the benefit of the occupants and the environment. In fact, it is only 11.2% more expensive to construct such a building, while its energy performance reduces the amount of CO2 emissions. The aim is to widely implement this type of buildings, which can have a significant effect on environmental, economical and social development related issues.

The Economics of Crime: A Teaching Unit for Grades 7-12.

ERIC Educational Resources Information Center

Luksetich, William A.

The major purposes of this teaching unit are to increase the students' understanding of economic concepts and economic reasoning, and to explain how economic reasoning can be applied to an analysis of the causes and remedies of crime. The unit examines the economics of crime in dollars as well as the causes of crime and programs to reduce criminal…

Evidence for moxifloxacin in community-acquired pneumonia: the impact of pharmaco-economic considerations on guidelines.

PubMed

Simoens, Steven

2009-10-01

In an era of limited resources, policy makers and health care payers are concerned about the costs of treatment in addition to its effectiveness. However, guidelines do not tend to consider the cost-effectiveness of treatment options. This paper aims to conduct an international literature review with a view to assessing the impact of pharmaco-economic considerations of CAP treatment with moxifloxacin on recent guidelines. The pharmaco-economic state of the art of treating CAP with moxifloxacin is assessed and compared with guidelines issued by the European Respiratory Society and by the Infectious Diseases Society of America/American Thoracic Society. Also, evidence on moxifloxacin consumption and antimicrobial resistance, and the impact of resistance on the cost-effectiveness of moxifloxacin is reviewed. Studies were identified by searching PubMed, Centre for Reviews and Dissemination databases, Cochrane Database of Systematic Reviews, and EconLit up to January 2009. The existing pharmaco-economic evidence indicates that moxifloxacin is a cost-effective treatment for CAP. However, data limitations and uncertainty surrounding the evolution of resistance emphasize the need for caution. As recommended by guidelines, the choice of antimicrobial should consider the local frequency of causative pathogens, the local pattern of antimicrobial resistance, and risk factors for resistant bacteria. The pharmaco-economic evidence corroborates the importance of these factors as they have an impact on the cost-effectiveness of treating CAP patients with moxifloxacin. CAP guidelines need to take into account pharmaco-economic considerations by balancing the effectiveness of antimicrobial regimens against their costs. The pharmaco-economic value of moxifloxacin is influenced by the causative pathogens involved and resistance patterns. Therefore, it may be advisable to identify patient subgroups in which treatment with moxifloxacin is cost-effective and should be recommended by guidelines.

Hollywood's Conversion to Color: The Technological, Economic and Aesthetic Factors.

ERIC Educational Resources Information Center

Kindem, Forham A.

1979-01-01

Discusses the film industry's conversion to color cinematography in the period between the 1920s and 1960s. Cites economic considerations, technological modifications, and aesthetic preferences by audiences as factors in this development. (JMF)

Regulatory Considerations in Toxicological Neuropathology

EPA Science Inventory

Pathological assessment of the nervous system is included in several US Environmental Protection Agency [US EPA or Agency] and Organization for Economic Cooperation and Development [OECD] testing guidelines for health effects of chemicals. A variety of considerations are importan...

Human Behavior and Cognition in Evolutionary Economics.

PubMed

Nelson, Richard R

2011-12-01

My brand of evolutionary economics recognizes, highlights, that modern economies are always in the process of changing, never fully at rest, with much of the energy coming from innovation. This perspective obviously draws a lot from Schumpeter. Continuing innovation, and the creative destruction that innovation engenders, is driving the system. There are winners and losers in the process, but generally the changes can be regarded as progress. The processes through which economic activity and performance evolve has a lot in common with evolution in biology. In particular, at any time the economy is marked by considerable variety, there are selection forces winnowing on that variety, but also continuing emergence of new ways of doing things and often economic actors. But there also are important differences from biological evolution. In particular, both innovation and selection are to a considerable degree purposive activities, often undertaken on the basis of relatively strong knowledge.

Health economics in clinical research.

PubMed

Manns, Braden J

2015-01-01

The pressure for health care systems to provide more resource intensive health care and newer, more costly, therapies is significant, despite limited health care budgets. As such, demonstration that a new therapy is effective is no longer sufficient to ensure that it is funded within publicly funded health care systems. The impact of a therapy on health care costs is also an important consideration for decision-makers who must allocate scarce resources. The clinical benefits and costs of a new therapy can be estimated simultaneously using economic evaluation, the strengths and limitations of which are discussed herein. In addition, this chapter includes discussion of the important economic outcomes that can be collected within a clinical trial (alongside the clinical outcome data) enabling consideration of the impact of the therapy on overall resource use, thus enabling performance of an economic evaluation, if the therapy is shown to be effective.

Canonical considerations in corporate restructuring.

PubMed

Holland, S

1985-03-01

Religious institutes sponsoring Catholic health facilities face competitive economic pressures that impel them to seek corporate restructuring and joint ventures to fulfill their mission to the poor. They especially must look to the Church's Code of Canon Law to protect ecclesiastical goods and maintain their Catholic identity when entering such ventures. The U.S. bishops directives also assist in guaranteeing patient expectations that the health facility will observe the Church's ethical principles. Institutes first must ensure that subsidiaries will operate according to Catholic mission and philosophy. The canons delineate proper protection of assets and identify ends toward which the religious must apply temporal goods, such as supporting clergy and performing charitable works. Alienation, or conveyance of goods, is a critical consideration in such financial transactions; canons specify the institute's administrative limits and require superiors' written permission along with their councils' consent. All involved must be "thoroughly informed concerning the economic situation," show "just cause" for the transaction, and obtain expert estimates of property values. Religious administrators retain certain faith and executive obligations, such as amending the charter, appointing the board, and merging or dissolving the corporation. With the canons they help to ensure that collaborative efforts preserve the institute's corporate mission and allow religious to carry out their responsibility for ecclesiastical goods. Though alternatives to corporate ventures may be limited, options regarding how to structure and with whom to affiliate do exist. Sponsoring bodies dedicated to providing high-quality care must explore these options

Smoking and subsequent risk of early retirement due to permanent disability.

PubMed

Husemoen, Lise Lotte N; Osler, Merete; Godtfredsen, Nina S; Prescott, Eva

2004-03-01

Smoking is the most important single preventable cause of a variety of common diseases, and a considerable share of premature death is attributable to smoking. Although the effects of smoking on morbidity and mortality are widely recognized, little is known about the impact of smoking on early retirement due to chronic disease. The objective of the study is to determine the effects of smoking behaviour on early retirement due to permanent disability in a large sample of the general population. Follow-up study based on data from three longitudinal population studies conducted in the Copenhagen area. The final study population comprised 9,053 persons, 5,623 men and 3,430 women. Endpoint was grant of disability pension in the period 1980-1985. Baseline information was obtained from a self-administered questionnaire. Information about disability pensions was obtained from Statistics Denmark. Data analysis was performed by univariate and multiple logistic regression analyses. Smoking was found to be strongly associated with the risk of being granted a disability pension after adjustment for various confounders. The risk increased with daily consumption reaching a maximum odds ratio of 5.66 (1.88-17.00) and 5.61 (2.11-14.92) in heavily smoking men and women, respectively, who were below age 60. Smokers are at considerably higher risk of early retirement due to chronic disease. In addition to the burden of disease, this leads to social and economic problems for the individual and has a significant economic impact on society.

Health Economics Information in Wound Care: The Elephant in the Room

PubMed Central

Carter, Marissa Janine

2013-01-01

Objective To describe the role of health economics (HE) in wound care in relation to coverage and reimbursement. Approach Narrative description of key concepts with supporting references. Results The process of approval or clearance of wound care products within the U.S. regulatory framework often causes lack of high level of evidence regarding clinical outcomes. There is also a paucity of HE information and great reluctance to use such information (when it is available) by insurers and Centers for Medicare and Medicaid, as well as other health-care agencies. Cost-effectiveness (CE) studies are the most common type of HE study in wound care, and the most common outcomes are incremental CE ratios (ICERs). Interpretation of ICERs requires considerable judgment when results are not obvious and is hampered by lack of contemporary and useful benchmarks. While many lessons have been learned in applying CE to coverage and reimbursement decisions in other western countries—including transparency of decision-making and involvement of patients—there is still a major aversion to using CE in the United States Applying CE to basic wound care and advanced therapeutics has the potential to decrease the costs of wound healing considerably. Innovation and Conclusions Many CE approaches, including modeling, provide sufficiently detailed information that decision-makers can make informed decisions about wound care products in regard to coverage and reimbursement. The reluctance to use CE information in the United States, however, is likely to contribute heavily to the ever-increasing costs in wound care. PMID:24527322

The economic impact of sea-level rise on nonmarket lands in Singapore.

PubMed

Ng, Wei-Shiuen; Mendelsohn, Robert

2006-09-01

Sea-level rise, as a result of climate change, will likely inflict considerable economic consequences on coastal regions, particularly low-lying island states like Singapore. Although the literature has addressed the vulnerability of developed coastal lands, this is the first economic study to address nonmarket lands, such as beaches, marshes and mangrove estuaries. This travel cost and contingent valuation study reveals that consumers in Singapore attach considerable value to beaches. The contingent valuation study also attached high values to marshes and mangroves but this result was not supported by the travel cost study. Although protecting nonmarket land uses from sea-level rise is expensive, the study shows that at least highly valued resources, such as Singapore's popular beaches, should be protected.

Economic considerations in coverting from oil/gas firing to coal

NASA Technical Reports Server (NTRS)

Rau, J. G.

1978-01-01

Economic considerations involved in fuel conversion such as from oil and/or gas firing to coal are discussed including investments costs for new facilities and equipment (including air pollution control equipment), operation and maintenance costs, and purchased fuel costs. An analytical approach to assessing the cost effectiveness of fuel conversion in terms of the annual net cost of conversion, the equivalent annual number of barrels of oil saved, and the integral rate of return of the conversion investment is presented. Illustrative numerical examples are presented for typical utility boilers and industrial boiler facilities. A further consideration addressed deals with the impacts of these costs on the overall financial structure of the firm and the ability of the firm to raise the necessary investment captial.

Problem-Based Learning: Modifying the Medical School Model for Teaching High School Economics.

ERIC Educational Resources Information Center

Maxwell, Nan L.; Bellisimo, Yolanda; Mergendoller, John

2001-01-01

Provides background information on the problem-based learning (PBL) model used in medical education that was adapted for high school economics. Describes the high school economics curriculum and outline the stages of the PBL model using examples from a unit called "The High School Food Court." Discusses the design considerations. (CMK)

Valuing a Protected Tropical Forest: A Case Study in Madagascar

Treesearch

Randall Kramer; Mohan Munasinghe; Narendra Sharma; Evan Mercer; Priya Shyamsundar

1994-01-01

Economic analysis can provide useful infor­ mation for these difficult decisions. Of course, economic analysis should only constitute one component of the process of deciding whether to create a national park (other components would include sociopolitical and ecological considerations). Traditional economic cost-benefit analysis for national parks, how­ ever, is...

"Making Do", Understanding the Economic "Possible': Social Positioning, Money and Mother's Economic Habitus in the School Context

ERIC Educational Resources Information Center

O' Donoghue, Mary

2015-01-01

This paper is a qualitative consideration of how working-class mothers manage money, daily life, their children's education and, in the process, internalise a particularistic economic position. It is uncommon that educational sociology incorporates a critical engagement of the daily drudge of extending money, and the implications of managing the…

The Saga of IHU NUI: Economic Man [and] Teacher's Guide. Updated and Revised.

ERIC Educational Resources Information Center

Jackstadt, Steve; Mak, James

This document consists of a second edition of the book, "The Saga of IHU NUI: Economic Man," originally published in 1978, and a considerably expanded teacher's guide to accompany the book. The book itself consists of nine episodes depicting Hawaii's economic development written and illustrated in comic book format. Each episode is…

10 CFR 770.7 - What procedures are to be used to transfer real property at defense nuclear facilities for...

Code of Federal Regulations, 2013 CFR

2013-01-01

... supporting the economic viability of the proposed development; and (v) The consideration offered and any... at defense nuclear facilities for economic development? 770.7 Section 770.7 Energy DEPARTMENT OF ENERGY TRANSFER OF REAL PROPERTY AT DEFENSE NUCLEAR FACILITIES FOR ECONOMIC DEVELOPMENT § 770.7 What...

10 CFR 770.7 - What procedures are to be used to transfer real property at defense nuclear facilities for...

Code of Federal Regulations, 2014 CFR

2014-01-01

...) Information supporting the economic viability of the proposed development; and (v) The consideration offered... at defense nuclear facilities for economic development? 770.7 Section 770.7 Energy DEPARTMENT OF ENERGY TRANSFER OF REAL PROPERTY AT DEFENSE NUCLEAR FACILITIES FOR ECONOMIC DEVELOPMENT § 770.7 What...

10 CFR 770.7 - What procedures are to be used to transfer real property at defense nuclear facilities for...

Code of Federal Regulations, 2012 CFR

2012-01-01

... supporting the economic viability of the proposed development; and (v) The consideration offered and any... at defense nuclear facilities for economic development? 770.7 Section 770.7 Energy DEPARTMENT OF ENERGY TRANSFER OF REAL PROPERTY AT DEFENSE NUCLEAR FACILITIES FOR ECONOMIC DEVELOPMENT § 770.7 What...

10 CFR 770.7 - What procedures are to be used to transfer real property at defense nuclear facilities for...

Code of Federal Regulations, 2010 CFR

2010-01-01

... supporting the economic viability of the proposed development; and (v) The consideration offered and any... at defense nuclear facilities for economic development? 770.7 Section 770.7 Energy DEPARTMENT OF ENERGY TRANSFER OF REAL PROPERTY AT DEFENSE NUCLEAR FACILITIES FOR ECONOMIC DEVELOPMENT § 770.7 What...

Reconsidering the Social and Economic Purposes of Higher Education

ERIC Educational Resources Information Center

McArthur, Jan

2011-01-01

In this article I seek to reconsider the social and economic purposes of higher education. It begins with the premise that there appears to be a general trend towards governments positioning higher education primarily in terms of the economic role that it can fulfil. Such a trend, however, has attracted considerable criticism. In this article I…

The Developmental History of Labor Education in South Korea from a Sociopolitical and Economic Perspective

ERIC Educational Resources Information Center

Kwon, Yangyi

2011-01-01

Although there is a considerable body of research regarding the relationships between the sociopolitical and economic transition and its implications for the education system in South Korea, there is little known about how sociopolitical and economic factors affect labor education practice in South Korea. The premise of the study is that the…

The cost of injury and trauma care in low- and middle-income countries: a review of economic evidence

PubMed Central

Wesson, Hadley K H; Boikhutso, Nonkululeko; Bachani, Abdulgafoor M; Hofman, Karen J; Hyder, Adnan A

2014-01-01

Introduction Injuries are a significant cause of mortality and morbidity, of which more than 90% occur in low- and middle-income countries (LMICs). Given the extent of this burden being confronted by LMICs, there is need to place injury prevention at the forefront of public health initiatives and to understand the costs associated with injury. The aim of this article is to describe the extent to which injury-related costing studies have been conducted in LMICs. Methods A review of literature was performed to explore costing data available for injury and/or trauma care in LMICs. Study quality was described using recommendations from the Community Guide’s quality assessment tool for economic evaluations. Results The review identified 68 studies, of which 13 were full economic evaluations. Cost of injury varied widely with mean costs ranging from US$14 to US$17 400. In terms of injury-prevention interventions, cost per disability adjusted life year averted for injury-prevention interventions ranged from US$10.90 for speed bump installation to US$17 000 for drunk driving and breath testing campaigns in Africa. The studies varied in quality, ranging from very good to unsatisfactory. Discussion There is a lack of injury-related economic evidence from LMICs. Current costing research has considerable variability in the costs and cost descriptions of injury and associated prevention interventions. The generalizability of these studies is limited. Yet the economic burden of injury is high, suggesting significant potential for cost savings through injury prevention. A standardized approach to economic evaluation of injury in LMICs is needed to further prioritize investing in injury prevention. PMID:24097794

Portrait of socio-economic inequality in childhood morbidity and mortality over time, Québec, 1990-2005.

PubMed

Barry, Mamadou S; Auger, Nathalie; Burrows, Stephanie

2012-06-01

To determine the age and cause groups contributing to absolute and relative socio-economic inequalities in paediatric mortality, hospitalisation and tumour incidence over time. Deaths (n= 9559), hospitalisations (n= 834,932) and incident tumours (n= 4555) were obtained for five age groupings (<1, 1-4, 5-9, 10-14, 15-19 years) and four periods (1990-1993, 1994-1997, 1998-2001, 2002-2005) for Québec, Canada. Age- and cause-specific morbidity and mortality rates for males and females were calculated across socio-economic status decile based on a composite deprivation score for 89 urban communities. Absolute and relative measures of inequality were computed for each age and cause. Mortality and morbidity rates tended to decrease over time, as did absolute and relative socio-economic inequalities for most (but not all) causes and age groups, although precision was low. Socio-economic inequalities persisted in the last period and were greater on the absolute scale for mortality and hospitalisation in early childhood, and on the relative scale for mortality in adolescents. Four causes (respiratory, digestive, infectious, genito-urinary diseases) contributed to the majority of absolute inequality in hospitalisation (males 85%, females 98%). Inequalities were not pronounced for cause-specific mortality and not apparent for tumour incidence. Socio-economic inequalities in Québec tended to narrow for most but not all outcomes. Absolute socio-economic inequalities persisted for children <10 years, and several causes were responsible for the majority of inequality in hospitalisation. Public health policies and prevention programs aiming to reduce socio-economic inequalities in paediatric health should account for trends that differ across age and cause of disease. © 2011 The Authors. Journal of Paediatrics and Child Health © 2011 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Projections of global health outcomes from 2005 to 2060 using the International Futures integrated forecasting model

PubMed Central

Hughes, Barry B; Peterson, Cecilia M; Rothman, Dale S; Solórzano, José R; Mathers, Colin D; Dickson, Janet R

2011-01-01

Abstract Objective To develop an integrated health forecasting model as part of the International Futures (IFs) modelling system. Methods The IFs model begins with the historical relationships between economic and social development and cause-specific mortality used by the Global Burden of Disease project but builds forecasts from endogenous projections of these drivers by incorporating forward linkages from health outcomes back to inputs like population and economic growth. The hybrid IFs system adds alternative structural formulations for causes not well served by regression models and accounts for changes in proximate health risk factors. Forecasts are made to 2100 but findings are reported to 2060. Findings The base model projects that deaths from communicable diseases (CDs) will decline by 50%, whereas deaths from both non-communicable diseases (NCDs) and injuries will more than double. Considerable cross-national convergence in life expectancy will occur. Climate-induced fluctuations in agricultural yield will cause little excess childhood mortality from CDs, although other climate−health pathways were not explored. An optimistic scenario will produce 39 million fewer deaths in 2060 than a pessimistic one. Our forward linkage model suggests that an optimistic scenario would result in a 20% per cent increase in gross domestic product (GDP) per capita, despite one billion additional people. Southern Asia would experience the greatest relative mortality reduction and the largest resulting benefit in per capita GDP. Conclusion Long-term, integrated health forecasting helps us understand the links between health and other markers of human progress and offers powerful insight into key points of leverage for future improvements. PMID:21734761

Projections of global health outcomes from 2005 to 2060 using the International Futures integrated forecasting model.

PubMed

Hughes, Barry B; Kuhn, Randall; Peterson, Cecilia M; Rothman, Dale S; Solórzano, José R; Mathers, Colin D; Dickson, Janet R

2011-07-01

To develop an integrated health forecasting model as part of the International Futures (IFs) modelling system. The IFs model begins with the historical relationships between economic and social development and cause-specific mortality used by the Global Burden of Disease project but builds forecasts from endogenous projections of these drivers by incorporating forward linkages from health outcomes back to inputs like population and economic growth. The hybrid IFs system adds alternative structural formulations for causes not well served by regression models and accounts for changes in proximate health risk factors. Forecasts are made to 2100 but findings are reported to 2060. The base model projects that deaths from communicable diseases (CDs) will decline by 50%, whereas deaths from both non-communicable diseases (NCDs) and injuries will more than double. Considerable cross-national convergence in life expectancy will occur. Climate-induced fluctuations in agricultural yield will cause little excess childhood mortality from CDs, although other climate-health pathways were not explored. An optimistic scenario will produce 39 million fewer deaths in 2060 than a pessimistic one. Our forward linkage model suggests that an optimistic scenario would result in a 20% per cent increase in gross domestic product (GDP) per capita, despite one billion additional people. Southern Asia would experience the greatest relative mortality reduction and the largest resulting benefit in per capita GDP. Long-term, integrated health forecasting helps us understand the links between health and other markers of human progress and offers powerful insight into key points of leverage for future improvements.

An analysis of heat effects in different subpopulations of Bangladesh.

PubMed

Burkart, Katrin; Breitner, Susanne; Schneider, Alexandra; Khan, Md Mobarak Hossain; Krämer, Alexander; Endlicher, Wilfried

2014-03-01

A substantial number of epidemiological studies have demonstrated an association between atmospheric conditions and human all-cause as well as cause-specific mortality. However, most research has been performed in industrialised countries, whereas little is known about the atmosphere-mortality relationship in developing countries. Especially with regard to modifications from non-atmospheric conditions and intra-population differences, there is a substantial research deficit. Within the scope of this study, we aimed to investigate the effects of heat in a multi-stratified manner, distinguishing by the cause of death, age, gender, location and socio-economic status. We examined 22,840 death counts using semi-parametric Poisson regression models, adjusting for a multitude of potential confounders. Although Bangladesh is dominated by an increase of mortality with decreasing (equivalent) temperatures over a wide range of values, the findings demonstrated the existence of partly strong heat effects at the upper end of the temperature distribution. Moreover, the study demonstrated that the strength of these heat effects varied considerably over the investigated subgroups. The adverse effects of heat were particularly pronounced for males and the elderly above 65 years. Moreover, we found increased adverse effects of heat for urban areas and for areas with a high socio-economic status. The increase in, and acceleration of, urbanisation in Bangladesh, as well as the rapid aging of the population and the increase in non-communicable diseases, suggest that the relevance of heat-related mortality might increase further. Considering rising global temperatures, the adverse effects of heat might be further aggravated.

Virginia Solar Pathways Project: Economic Study of Utility-Administered Solar Programs: Soft Costs, Community Solar, and Tax Normalization Considerations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reiter, Emerson; Lowder, Travis; Mathur, Shivani

This report presents economic considerations for solar development in support of the Virginia Solar Pathways Project (VSPP), an effort funded by the U.S. Department of Energy (DOE) SunShot Initiative that seeks to develop a collaborative utility-administered solar strategy for the Commonwealth of Virginia. The results presented are intended to be considered alongside the results of other studies conducted under the VSPP that evaluate the impacts of solar energy on the electric distribution, transmission, and generation systems in Virginia.

Economic inequality in eye care utilization and its determinants: a Blinder–Oaxaca decomposition

PubMed Central

Emamian, Mohammad Hassan; Zeraati, Hojjat; Majdzadeh, Reza; Shariati, Mohammad; Hashemi, Hassan; Fotouhi, Akbar

2014-01-01

Background: The current study aimed to determine eye care utilization, to assess the role of economic inequality in the utilization of eye care services, and to identify its determinants in Shahroud, North of Iran. Methods: Of the 6,311 invited people, 5,190 (82.24%) individuals aged 40 to 64 years old participated in the study. A history of a visit by an ophthalmologist or optometrist was considered as eye care utilization. The gap between low- and high-economic groups was decomposed into its determinants using the Oaxaca decomposition method. Results: Among the participants, 16.32% [95% Confidence Intervals (CI)= 15.31–17.33%] had never been examined by an ophthalmologist or optometrist, and 30.94% (95% CI= 29.69–32.20%) had not undergone an eye examination in the past 5 years. This negative history was significantly higher among female subjects [Odds Ratio (OR)= 1.79, 95% CI= 1.51–2.14], the low-economic group (OR= 2.33, 95% CI= 1.90–2.87), the visually impaired (OR= 1.41, 95% CI= 1.05–1.90), and the uninsured (OR= 1.93, 95% CI= 1.45–2.58). The negative history of eye examination decreased with increasing in age (OR= 0.94, 95% CI= 0.93–0.96) and education (OR= 0.94, 95% CI= 0.92–0.96). In this study, 24.72% (95% CI= 22.30–27.14) of the low-economic group and 9.94% (95% CI= 8.75–11.14) of the high-economic group had no history of eye examination. Decomposition of the gap between the two economic groups showed that education and gender were the most important determinants of inequality. Conclusion: A considerable percentage of adults, even those with visual impairment, do not receive appropriate eye care. There is a definite economic inequality in the community for which poverty per se could be the major cause. PMID:25396206

Critical Infrastructure and Economic Impact Considerations for Recovery from Chemical, Biological, and Radiological Incidents

DTIC Science & Technology

2012-09-01

resiliency into the regional economy; a robust economy can help a region rebound more effectively than an economically depressed region. This...Restoration Working Group—Session 2. Centennial , Colorado, May 15, 2012. Page | 30 economic aid. 31 However, it is highly likely that in a wide-area...these don’t close is critical to a local economy. 33 WARRP Private Sector Economic Resiliency and Restoration Working Group—Session 2. Centennial

Relationship Between Crop Losses and Initial Population Densities of Meloidogyne arenaria in Winter-Grown Oriental Melon in Korea

PubMed Central

Kim, D.G.; Ferris, H.

2002-01-01

To determine the economic threshold level, oriental melon (Cucumis melo L. cv. Geumssaragi-euncheon) grafted on Shintozoa (Cucurbita maxima × Cu. moschata) was planted in plots (2 × 3 m) under a plastic film in February with a range of initial population densities (Pi) of Meloidogyne arenaria. The relationships of early, late, and total yield to Pi measured in September and January were adequately described by both linear regression and the Seinhorst damage model. Initial nematode densities in September in excess of 14 second-stage juveniles (J2)/100 cm³ soil caused losses in total yields that exceeded the economic threshold and indicate the need for fosthiazate nematicide treatment at current costs. Differences in yield-loss relationships to Pi between early- and late-season harvests enhance the resolution of the management decision and suggest approaches for optimizing returns. Determination of population levels for advisory purposes can be based on assay samples taken several months before planting, which allows time for implementation of management procedures. We introduce (i) an amendment of the economic threshold definition to reflect efficacy of the nematode management procedure under consideration, and (ii) the concept of profit limit as the nematode population at which net returns from the system will become negative. PMID:19265907

Economic planning and equilibrium growth of human resources and capital in health-care sector: Case study of Iran

PubMed Central

Mahboobi-Ardakan, Payman; Kazemian, Mahmood; Mehraban, Sattar

2017-01-01

CONTEXT: During different planning periods, human resources factor has been considerably increased in the health-care sector. AIMS: The main goal is to determine economic planning conditions and equilibrium growth for services level and specialized workforce resources in health-care sector and also to determine the gap between levels of health-care services and specialized workforce resources in the equilibrium growth conditions and their available levels during the periods of the first to fourth development plansin Iran. MATERIALS AND METHODS: In the study after data collection, econometric methods and EViews version 8.0 were used for data processing. The used model was based on neoclassical economic growth model. RESULTS: The results indicated that during the former planning periods, although specialized workforce has been increased significantly in health-care sector, lack of attention to equilibrium growth conditions caused imbalance conditions for product level and specialized workforce in health-care sector. CONCLUSIONS: In the past development plans for health services, equilibrium conditions based on the full employment in the capital stock, and specialized labor are not considered. The government could act by choosing policies determined by the growth model to achieve equilibrium level in the field of human resources and services during the next planning periods. PMID:28616419

Neotropical coastal lagoons: an appraisal of their biodiversity, functioning, threats and conservation management.

PubMed

Esteves, F A; Caliman, A; Santangelo, J M; Guariento, R D; Farjalla, V F; Bozelli, R L

2008-11-01

Neotropical coastal lagoons (NCL) are human-dominated ecosystems. Their distribution along densely populated coastal areas of developing countries makes these systems among the most threatened in the world. Here, we summarize some aspects of the causes and consequences of NCL biodiversity, their functioning, their importance to the surrounding populations, their fragility, and their responses to local and global anthropogenic impacts and the challenges that Neotropical countries face in conserving these systems. Although still scarce and geographically concentrated, a growing body of studies has shown that NCLs are physiographically diversified systems, which harbor a considerable and particular proportion of the Neotropical inland aquatic biodiversity. Despite the fact that coastal lagoons are ecotones that are intricately connected to surrounding environments, they develop mechanisms for structural and functional regulation, which confer to these systems higher productivity and carrying capacities than surrounding ecosystems. Such traits attract residential developments and subsidize local traditional populations with important economic and aesthetic ecosystem revenues such as fisheries and scenic beauty. However, the disorganized human occupation around NCLs are causing profound impacts such as eutrophication, salinization, exotic species introduction, as well as other effects, which are ultimately imposing major habitat degradations and biodiversity extirpations in NCLs. We argue that interdisciplinary conservation strategies, which integrate scientific expertise, government officials, private companies and the general public, are the most likely to overcome the geographic and economic obstacles to NCL conservation.

Quantification of social contributions to earthquake mortality

NASA Astrophysics Data System (ADS)

Main, I. G.; NicBhloscaidh, M.; McCloskey, J.; Pelling, M.; Naylor, M.

2013-12-01

Death tolls in earthquakes, which continue to grow rapidly, are the result of complex interactions between physical effects, such as strong shaking, and the resilience of exposed populations and supporting critical infrastructures and institutions. While it is clear that the social context in which the earthquake occurs has a strong effect on the outcome, the influence of this context can only be exposed if we first decouple, as much as we can, the physical causes of mortality from our consideration. (Our modelling assumes that building resilience to shaking is a social factor governed by national wealth, legislation and enforcement and governance leading to reduced levels of corruption.) Here we attempt to remove these causes by statistically modelling published mortality, shaking intensity and population exposure data; unexplained variance from this physical model illuminates the contribution of socio-economic factors to increasing earthquake mortality. We find that this variance partitions countries in terms of basic socio-economic measures and allows the definition of a national vulnerability index identifying both anomalously resilient and anomalously vulnerable countries. In many cases resilience is well correlated with GDP; people in the richest countries are unsurprisingly safe from even the worst shaking. However some low-GDP countries rival even the richest in resilience, showing that relatively low cost interventions can have a positive impact on earthquake resilience and that social learning between these countries might facilitate resilience building in the absence of expensive engineering interventions.

Taking climate, land use, and social economy into estimation of carbon budget in the Guanzhong-Tianshui Economic Region of China.

PubMed

Li, Ting; Li, Jing; Zhou, Zixiang; Wang, Yanze; Yang, Xiaonan; Qin, Keyu; Liu, Jingya

2017-04-01

Carbon sequestration is an indispensable ecosystem service provided by soil and vegetation, so mapping and valuing the carbon budget by considering both ecological and social factors is an important trend in evaluating ecosystem services. In this work, we established multiple scenarios to evaluate the impacts of land use change, population growth, carbon emission per capita, and carbon markets on carbon budget. We quantified carbon sinks (aboveground and belowground) under different scenarios, using the Carnegie-Ames-Stanford Approach (CASA) model and an improved carbon cycle process model, and studied carbon sources caused by human activities by analyzing the spatial distribution of human population and carbon emission per capita. We also assessed the net present value (NPV) for carbon budgets under different carbon price and discount rate scenarios using NPV model. Our results indicate that the carbon budget of Guanzhong-Tianshui Economic Region is surplus: Carbon sinks range from 1.50 × 10 10 to 1.54 × 10 10  t, while carbon sources caused by human activities range from 2.76 × 10 5 to 7.60 × 10 5  t. And the NPV for carbon deficits range from 3.20 × 10 11 RMB to 1.52 × 10 12 RMB. From the perspective of ecological management, deforestation, urban sprawl, population growth, and excessive carbon consumption are considered as the main challenges in balancing carbon sources and sinks. Levying carbon tax would be a considerable option when decision maker develops carbon emission reduction policies. Our results provide a scientific and credible reference for harmonious and sustainable development in the Guanzhong-Tianshui Economic Region of China.

Strategic Design for Delivery with Linked Transportation Assets : Trucks and Drones

DOT National Transportation Integrated Search

2018-01-01

Home delivery by drones as an alternative or complement to traditional delivery by trucks is attracting considerable attention from major retailers and services, as well as startups. While drone delivery may offer considerable economic savings, the f...

Pipelining in structural health monitoring wireless sensor network

NASA Astrophysics Data System (ADS)

Li, Xu; Dorvash, Siavash; Cheng, Liang; Pakzad, Shamim

2010-04-01

Application of wireless sensor network (WSN) for structural health monitoring (SHM), is becoming widespread due to its implementation ease and economic advantage over traditional sensor networks. Beside advantages that have made wireless network preferable, there are some concerns regarding their performance in some applications. In long-span Bridge monitoring the need to transfer data over long distance causes some challenges in design of WSN platforms. Due to the geometry of bridge structures, using multi-hop data transfer between remote nodes and base station is essential. This paper focuses on the performances of pipelining algorithms. We summarize several prevent pipelining approaches, discuss their performances, and propose a new pipelining algorithm, which gives consideration to both boosting of channel usage and the simplicity in deployment.

A pivotal role for the Streptococcus iniae extracellular polysaccharide in triggering proinflammatory cytokines transcription and inducing death in rainbow trout.

PubMed

Eyngor, Marina; Lublin, Avishay; Shapira, Roni; Hurvitz, Avshalom; Zlotkin, Amir; Tekoah, Yoram; Eldar, Avi

2010-04-01

Streptococcus iniae is a major pathogen of fish, causing considerable economic losses in Israel, the United States and the Far East. Containment of mortalities through vaccination was recently compromised due to the emergence of novel vaccine-escape strains that are distinguished from previous strains by their ability to produce large amounts of extracellular polysaccharide (EPS) that is released to the medium. In vitro and in vivo data now indicate that the EPS is a major virulence factor, capable of triggering the proinflammatory cytokine machinery and inducing mortality of fish. Streptococcus iniae EPS might therefore be considered to be responsible for sepsis and death just as lipopolysaccharide is for Gram-negative pathogens.

Interactions Between HIV/AIDS and the Environment: Toward a Syndemic Framework

PubMed Central

Bolton, Susan; Walson, Judd L.

2013-01-01

Although the social, economic, and political dimensions of the HIV/AIDS epidemic have been studied in considerable depth, the relationship between HIV/AIDS and its environmental causes and consequences remains largely unexplored. We reviewed the evidence of interactions between ecosystem health and the HIV/AIDS pandemic. We hypothesized a syndemic between environmental degradation and HIV/AIDS; they exhibit bidirectional, self-reinforcing interactions. We have presented a syndemic framework detailing multiple synergistic relationships. This framework hinges on the vulnerability of populations as the linchpin between the pandemic and environmental health. A coherent research and practice agenda for addressing the syndemic that focuses on the 2 issues as not only concurrent but also intertwined phenomena is urgently needed. PMID:23237167

An economic assessment of STOL aircraft potential including terminal area environmental considerations. Volume 2: Appendices

NASA Technical Reports Server (NTRS)

Solomon, H. L.; Sokolsky, S.

1973-01-01

An economic assessment of short takeoff aircraft for short haul air transportation applications is presented. The economic viability and environmental compatibility of short takeoff aircraft service in high density areas were evaluated. The subjects discussed are: (1) aircraft configurations and performance, (2) airfield and terminal requirements, and (3) direct and indirect operating costs.

The economic cost of adverse health effects from wildfire-smoke exposure: A review

Treesearch

Ikuho Kochi; Geoffrey H. Donovan; Patricia A. Champ; John B. Loomis

2010-01-01

The economic costs of adverse health effects associated with exposure to wildfire smoke should be given serious consideration in determining the optimal wildfire management policy. Unfortunately, the literature in this research area is thin. In an effort to better understand the nature of these economic costs, we review and synthesise the relevant literature in three...

Money Does Not Buy Happiness: Or Does It? A Reassessment Based on the Combined Effects of Wealth, Income and Consumption

ERIC Educational Resources Information Center

Headey, Bruce; Muffels, Ruud; Wooden, Mark

2008-01-01

The paper uses household economic panel data from five countries--Australia, Britain, Germany, Hungary and The Netherlands--to provide a reassessment of the impact of economic well-being on happiness. The main conclusion is that happiness is considerably more affected by economic circumstances than previously believed. In all five countries wealth…

The Language of the Liberal Consensus: John F. Kennedy, Technical Reason, and the "New Economics" at Yale University

ERIC Educational Resources Information Center

Murphy, John W.

2004-01-01

On June 11, 1962, President John F. Kennedy addressed the economy at Yale University. This essay explains the symbolic charge of his economic rhetoric, a persuasive campaign that enjoyed considerable success and marked the first time that a president took explicit responsibility for the nation's economic performance. I argue that the president…

The Economic Value of Breastfeeding (With Results from Research Conducted in Ghana and the Ivory Coast). Cornell International Nutrition Monograph Series Number 6.

ERIC Educational Resources Information Center

Greiner, Ted; And Others

This monograph focuses attention on economic considerations related to infant feeding practices in developing countries. By enlarging on previous methodologies, this paper proposes to improve the accuracy of past estimates of the economic value of human milk, or more specifically, the practice of breastfeeding. The theoretical model employed…

Simulated coal spill causes mortality and growth inhibition in tropical marine organisms.

PubMed

Berry, Kathryn L E; Hoogenboom, Mia O; Flores, Florita; Negri, Andrew P

2016-05-13

Coal is a principal fossil fuel driving economic and social development, and increases in global coal shipments have paralleled expansion of the industry. To identify the potential harm associated with chronic marine coal contamination, three taxa abundant in tropical marine ecosystems (the coral Acropora tenuis, the reef fish Acanthochromis polyacanthus and the seagrass Halodule uninervis) were exposed to five concentrations (0-275 mg coal l(-1)) of suspended coal dust (<63 μm) over 28 d. Results demonstrate that chronic coal exposure can cause considerable lethal effects on corals, and reductions in seagrass and fish growth rates. Coral survivorship and seagrass growth rates were inversely related to increasing coal concentrations (≥38 mg coal l(-1)) and effects increased between 14 and 28 d, whereas fish growth rates were similarly depressed at all coal concentrations tested. This investigation provides novel insights into direct coal impacts on key tropical taxa for application in the assessment of risks posed by increasing coal shipments in globally threatened marine ecosystems.

[Current alternatives in the surgical treatment of chronic pancreatitis--a review article].

PubMed

Kat'uchová, Jana; Radonak, Jozef

2011-01-01

Chronic pancreatitis is characterized as an inflammatory process affecting the pancreas that causes progressive destruction of the gland and fibrosis, with subsequent endocrine and exocrine insufficiency. The most common cause of chronic pancreatitis is alcohol use in combination with nicotine. Manifestations are persistent or recurrent painful attacks. The only parameter of successful treatment of chronic pancreatitis is a relieve from long-lasting pain and improvement of the quality of life. Surgical treatment options include drainage operations on the pancreas, pancreatic resection or a combination of both. With optimal surgical treatment performed and good patient's compliance, operations for chronic pancreatitis have low number of post-operative complications and relatively good long-term results. The continued consumption of alcohol and drugs bring about worse outcomes, sometimes even a complete failure of therapy. Chronic pancreatitis also has considerable socio-economic consequences. Due to the persisting pain and frequent hospitalization it can lead to long-term disability and early retirement predominantly in young patients.

Simulated coal spill causes mortality and growth inhibition in tropical marine organisms

NASA Astrophysics Data System (ADS)

Berry, Kathryn L. E.; Hoogenboom, Mia O.; Flores, Florita; Negri, Andrew P.

2016-05-01

Coal is a principal fossil fuel driving economic and social development, and increases in global coal shipments have paralleled expansion of the industry. To identify the potential harm associated with chronic marine coal contamination, three taxa abundant in tropical marine ecosystems (the coral Acropora tenuis, the reef fish Acanthochromis polyacanthus and the seagrass Halodule uninervis) were exposed to five concentrations (0-275 mg coal l-1) of suspended coal dust (<63 μm) over 28 d. Results demonstrate that chronic coal exposure can cause considerable lethal effects on corals, and reductions in seagrass and fish growth rates. Coral survivorship and seagrass growth rates were inversely related to increasing coal concentrations (≥38 mg coal l-1) and effects increased between 14 and 28 d, whereas fish growth rates were similarly depressed at all coal concentrations tested. This investigation provides novel insights into direct coal impacts on key tropical taxa for application in the assessment of risks posed by increasing coal shipments in globally threatened marine ecosystems.

Health and society in Chukotka: an overview

PubMed Central

Dudarev, Alexey A.; Chupakhin, Valery S.; Odland, Jon Øyvind

2013-01-01

This study provides a historical overview of the changes in the socio-economic and health status of the population of Chukotka, from the Soviet to the post-Soviet period, with special attention paid to the circumstances of indigenous people. Past health studies in Chukotka are reviewed and key demographic and health indicator data presented. Since the 1990s, Chukotka's population has shrunk to a third of its former size due to emigration of non-indigenous and mostly younger people, with a corresponding increase in the mortality rate due to aging of the population. However, the indigenous population has remained stable. Among the most important causes of mortality are injuries. The living conditions of indigenous people continue to be a cause of concern, beset by high rates of poverty, unemployment, alcoholism, suicide and a variety of infectious diseases, such as tuberculosis and sexually transmitted infections. The economy, general infrastructure and health care system of Chukotka have been considerably improved by the Abramovich administration in the 2000s. PMID:23518623

Cutaneous chemical burns: assessment and early management.

PubMed

Gnaneswaran, Neiraja; Perera, Eshini; Perera, Marlon; Sawhney, Raja

2015-03-01

Chemical burns are common and may cause significant physical, psychological, social and economic burden. Despite a wide variety of potentially harmful chemicals, important general principals may be drawn in the assessment and initial management of such injuries. Early treatment of chemical burns is crucial and may reduce the period of resulting morbidity. This article reviews the assessment and management of cutaneous chemical burns. Assessment of the patient should be rapid and occur in conjunction with early emergency management. Rapid history and pri-mary and secondary survey may be required to exclude systemic side effects of the injury. Depth of wound assessment is difficult given that necrosis caused by various chemicals can continue despite cessation of exposure. Early management should be conducted with consideration of clinician's safety, and appropriate precautions should be taken. Excluding specific situations and chemical exposure, copious irrigation with water remains the mainstay of early management. Referral to a centre of higher acuity may be required for expert evaluation.

Does access to improved sanitation reduce childhood diarrhea in rural India?

PubMed

Kumar, Santosh; Vollmer, Sebastian

2013-04-01

Almost nine million children under 5 years of age die every year. Diarrhea is considered to be the second leading cause of under-five mortality in developing countries. About one out of five deaths is caused by diarrhea. In this paper, we use the newly available data set District Level Household Survey 3 to quantify the impact of access to improved sanitation on diarrheal morbidity for children less than 5 years of age in India. Using propensity score matching, we find that access to improved sanitation reduces the risk of contracting diarrhea by 2.2 percentage points. There is considerable heterogeneity in the impacts of improved sanitation. We find statistically insignificant treatment effects for children in low or middle socioeconomic status households and for girls; however, boys and children in high socioeconomic status households experienced economically significant treatment effects. The magnitude of the treatment effect differs largely by hygiene behavior. Copyright © 2012 John Wiley & Sons, Ltd.

The economic efficiency and equity of government policies on brucellosis: comparative insights from Albania and the United States of America.

PubMed

Peck, D; Bruce, M

2017-04-01

Brucellosis is a zoonotic bacterial disease that causes recurring febrile illness in humans, as well as reproductive failure and reduced milk production in livestock. The cost of brucellosis is equal to the sum of lost productivity of humans and animals, as well as private and public expenditures on brucellosis surveillance, prevention, control and treatment. In Albania, Brucella abortus and B. melitensis affect humans, cattle and small ruminants. In the United States, B. abortus affects cattle and wild ungulates in the Greater Yellowstone Area. These two case studies illustrate the importance of place-specific context in developing sustainable and effective brucellosis mitigation policies. Government regulations and mitigation strategies should be designed with consideration of all costs and benefits, both to public agencies and private stakeholders. Policy-makers should, for example, weigh the benefits of a regulation that increases epidemiological certainty against the costs of compliance for producers and households. The distribution of costs and benefits amongst public agencies and private individuals can have important implications for a policy's economic efficiency and equity quite apart from their total magnitude.

Reflection does not undermine self-interested prosociality

PubMed Central

Rand, David G.; Kraft-Todd, Gordon T.

2014-01-01

The cognitive basis of prosocial behavior has received considerable recent attention. Previous work using economic games has found that in social dilemmas, intuitive decisions are more prosocial on average. The Social Heuristics Hypothesis (SHH) explains this result by contending that strategies which are successful in daily life become automatized as intuitions. Deliberation then causes participants to adjust to the self-interested strategy in the specific setting at hand. Here we provide further evidence for the SHH by confirming several predictions regarding when and for whom time pressure/delay will and will not alter contributions in a Public Goods Game (PGG). First, we replicate and extend previous results showing that (as predicted by the SHH) trust of daily-life interaction partners and previous experience with economic games moderate the effect of time pressure/delay in social dilemmas. We then confirm a novel prediction of the SHH: that deliberation should not undermine the decision to benefit others when doing so is also individually payoff-maximizing. Our results lend further support to the SHH, and shed light on the role that deliberation plays in social dilemmas. PMID:25232309

Reflection does not undermine self-interested prosociality.

PubMed

Rand, David G; Kraft-Todd, Gordon T

2014-01-01

The cognitive basis of prosocial behavior has received considerable recent attention. Previous work using economic games has found that in social dilemmas, intuitive decisions are more prosocial on average. The Social Heuristics Hypothesis (SHH) explains this result by contending that strategies which are successful in daily life become automatized as intuitions. Deliberation then causes participants to adjust to the self-interested strategy in the specific setting at hand. Here we provide further evidence for the SHH by confirming several predictions regarding when and for whom time pressure/delay will and will not alter contributions in a Public Goods Game (PGG). First, we replicate and extend previous results showing that (as predicted by the SHH) trust of daily-life interaction partners and previous experience with economic games moderate the effect of time pressure/delay in social dilemmas. We then confirm a novel prediction of the SHH: that deliberation should not undermine the decision to benefit others when doing so is also individually payoff-maximizing. Our results lend further support to the SHH, and shed light on the role that deliberation plays in social dilemmas.

Capripoxviruses: an emerging worldwide threat to sheep, goats and cattle.

PubMed

Babiuk, S; Bowden, T R; Boyle, D B; Wallace, D B; Kitching, R P

2008-09-01

Capripoxviruses are the cause of sheeppox, goatpox and lumpy skin disease (LSD) of cattle. These diseases are of great economic significance to farmers in regions in which they are endemic and are a major constraint to international trade in livestock and their products. Although the distribution of capripoxviruses is considerably reduced from what it was even 50 years ago, they are now expanding their territory, with recent outbreaks of sheeppox or goatpox in Vietnam, Mongolia and Greece, and outbreaks of LSD in Ethiopia, Egypt and Israel. Increased legal and illegal trade in live animals provides the potential for further spread, with, for instance, the possibility of LSD becoming firmly established in Asia. This review briefly summarizes what is known about capripoxviruses, including their impact on livestock production, their geographic range, host-specificity, clinical disease, transmission and genomics, and considers current developments in diagnostic tests and vaccines. Capripoxviruses have the potential to become emerging disease threats because of global climate change and changes in patterns of trade in animals and animal products. They also could be used as economic bioterrorism agents.

Social change, globalization and transcultural psychiatry--some considerations from a study on women and depression.

PubMed

Dech, Heike; Ndetei, David M; Machleidt, Wieland

2003-01-01

Transcultural psychiatry, whose scientific founder Emil Kraepelin is considered as, in its 100 years of tradition has not only developed a varied range of methods but has also brought about a change in the respective scientific questions as well as in related research and clinical applications. Whereas transcultural research on the psychopathology of depression contributed to the further development of psychiatric nosology, transcultural psychiatry has recently been increasingly faced with issues concerning phenomena of social change and globalization. One region, where such conditions can be observed in particular is Africa, where the dissolving of traditional standards and support systems and growing economic insecurity causes a considerable burden especially on women. As an example, results from a cross-sectional study on East African women using a two step design as well as qualitative and quantitative, standardized psychiatric methods are discussed concerning the association of social change, psycho-social risk factors and the development of depressive disorders. Efficient clinical methods towards diagnosis and treatment of new risk groups will have to be developed, of which an important aspect will be crisis intervention.

Yield and Economic Responses of Peanut to Crop Rotation Sequence

USDA-ARS?s Scientific Manuscript database

National Peanut Research Laboratory, Dawson, GA 39842. Proper crop rotation is essential to maintaining high peanut yield and quality. However, the economic considerations of maintaining or altering crop rotation sequences must incorporate the commodity prices, production costs, and yield responses...

40 CFR 87.7 - Exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... country, including any flights essential to demonstrate the integrity of an aircraft prior to its flight... justified, based upon consideration of: (1) Adverse economic impact on the manufacturer. (2) Adverse economic impact on the aircraft and airline industries at large. (3) Equity in administering the standards...

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

Survey of International Trade/Economics Textbooks.

ERIC Educational Resources Information Center

Lucier, Richard L.

1992-01-01

Reviews 14 international economics textbooks to help instructors with selection. Includes organization and structure, topics covered, and characteristics of the texts. Suggests considerations such as course length, level of abstraction desired, opinion of numerically based graphical analysis, extensiveness of examples and applications, and whether…

An economic evaluation and assessment of environmental impact of the municipal solid waste management system for Taichung City in Taiwan.

PubMed

Chang, Yao-Jen; Chu, Chien-Wei; Lin, Min-Der

2012-05-01

Municipal solid waste management (MSWM) is an important environmental challenge and subject in urban planning. For sustainable MSWM strategies, the critical management factors to be considered include not only economic efficiency of MSW treatment but also life-cycle assessment of the environmental impact. This paper employed linear programming technique to establish optimal MSWM strategies considering economic efficiency and the air pollutant emissions during the life cycle of a MSWM system, and investigated the correlations between the economical optimization and pollutant emissions. A case study based on real-world MSW operating parameters in Taichung City is also presented. The results showed that the costs, benefits, streams of MSW, and throughputs of incinerators and landfills will be affected if pollution emission reductions are implemented in the MSWM strategies. In addition, the quantity of particulate matter is the best pollutant indicator for the MSWM system performance of emission reduction. In particular this model will assist the decision maker in drawing up a friendly MSWM strategy for Taichung City in Taiwan. Recently, life-cycle assessments of municipal solid waste management (MSWM) strategies have been given more considerations. However, what seems to be lacking is the consideration of economic factors and environmental impacts simultaneously. This work analyzed real-world data to establish optimal MSWM strategies considering economic efficiency and the air pollutant emissions during the life cycle of the MSWM system. The results indicated that the consideration of environmental impacts will affect the costs, benefits, streams of MSW, and throughputs of incinerators and landfills. This work is relevant to public discussion and may establish useful guidelines for the MSWM policies.

Value for money: protecting endangered species on Danish heathland.

PubMed

Strange, Niels; Jacobsen, Jette B; Thorsen, Bo J; Tarp, Peter

2007-11-01

Biodiversity policies in the European Union (EU) are mainly implemented through the Birds and Habitats Directives as well as the establishment of Natura 2000, a network of protected areas throughout the EU. Considerable resources must be allocated for fulfilling the Directives and the question of optimal allocation is as important as it is difficult. In general, economic evaluations of conservation targets at most consider the costs and seldom the welfare economic benefits. In the present study, we use welfare economic benefit estimates concerning the willingness-to-pay for preserving endangered species and for the aggregate area of heathland preserved in Denmark. Similarly, we obtain estimates of the welfare economic cost of habitat restoration and maintenance. Combining these welfare economic measures with expected species coverage, we are able to estimate the potential welfare economic contribution of a conservation network. We compare three simple nonprobabilistic strategies likely to be used in day-to-day policy implementation: i) a maximum selected area strategy, ii) a hotspot selection strategy, and iii) a minimizing cost strategy, and two more advanced and informed probabilistic strategies: i) a maximum expected coverage strategy and ii) a strategy for maximum expected welfare economic gain. We show that the welfare economic performance of the strategies differ considerably. The comparison between the expected coverage and expected welfare shows that for the case considered, one may identify an optimal protection level above which additional coverage only comes at increasing welfare economic loss.

The devil that we know: lead (Pb) replacement policies under conditions of scientific uncertainty

NASA Technical Reports Server (NTRS)

Ogunseitan, Dele; Schoenung, Julie; Saphores, Jean-Daniel; Shapiro, Andrew; Bhuie, Amrit; Kang, Hai-Yong; Nixon, Hilary; Stein, Antionette

2003-01-01

Engineering and economic considerations are typical driving forces behind the selection of specific chemicals used in the manufacture of consumer products. Only recently has post-consumer environmental impact become part of the major considerations during the initial phases of product design. Therefore, reactive, rather than proactive strategies have dominated the consideration of environmental and health issues in product design.

Cerebral monitoring devices: what we pay for.

PubMed

Bonhomme, V; Hans, P

2006-01-01

In this review paper, the authors analyse advantages, pitfalls and economical considerations related to depth of anaesthesia monitoring. They first describe the most widely distributed monitors in Europe, and the physiological basis of each index. The optimal use of those monitors and their demonstrated clinical benefits are detailed, as well as the circumstances that can lead to erroneous information or interpretation. Knowledge of patients and practitioners, as well as beliefs and expectations regarding depth of anaesthesia monitoring are discussed. Finally, the authors give their own opinion regarding the use of depth of anaesthesia monitoring, according to clinical benefit and economical considerations.

Health, Wellbeing and Social Sciences.

PubMed

Fattore, Giovanni; Agostoni, Carlo

2016-09-09

For social interventions aimed at improving nutrition behavior evidence from randomized trials is essential but cannot be the only approach of research activities. Interventions on dietary habits require considerations on food security, economic and environmental sustainability, and a broad meaning of wellbeing which includes, but also goes beyond, health effects. The model of research in nutrition requires a new consideration of observational studies, mainly through different analytical models. Nutrition and food studies need research programs where medical (nutrition and health), psychology (how we behave), economics (how resources are used and their impact on wellbeing) and sociology (how social determinant shape behavior) collaborate.

Yield and Economic Responses of Peanut to Crop Rotation Sequence

USDA-ARS?s Scientific Manuscript database

Proper crop rotation is essential to maintaining high peanut yield and quality. However, the economic considerations of maintaining or altering crop rotation sequences must incorporate the commodity prices, production costs, and yield responses of all crops in, or potentially in, the crop rotation ...

45 CFR 602.36 - Procurement.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... consistent with Federal cost principles (see § 602.22). Grantees may reference their own cost principles that...

21 CFR 1403.36 - Procurement.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... consistent with Federal cost principles (see § 1403.22). Grantees may reference their own cost principles...

45 CFR 1174.36 - Procurement.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... consistent with Federal cost principles (see § 1174.22). Grantees may reference their own cost principles...

The Adversary System in Low-Level Soviet Economic Decisionmaking.

DTIC Science & Technology

1984-08-01

34- ° .. 78 - capital or a few countertrade agreements, will solve their problems for them. This is markedly different from the overall Soviet pattern...currency countertrade practice, the considerations of this Note would permit further refinement of predictions of Soviet economic decisionmaking that

Geothermal Energy.

ERIC Educational Resources Information Center

Eaton, William W.

Described are the origin and nature of geothermal energy. Included is the history of its development as an energy source, technological considerations affecting its development as an energy source, its environmental effects, economic considerations, and future prospects of development in this field. Basic system diagrams of the operation of a…

Some Observations from Behavioral Economics for Consideration in Promoting Money Management among Those with Substance Use Disorders

PubMed Central

Chivers, Laura L.; Higgins, Stephen T.

2016-01-01

Background Behavioral economics research has revealed systematic biases in decision making that merit consideration in efforts to promote money management skills among those with substance use disorders (SUDs). Objectives The objective of this article was to briefly review the literature on five of those biases (i.e., hyperbolic delay discounting, defaults and preference for the status quo, loss aversion, mental accounting, and failure to account for opportunity cost) that may have particular relevance to the topic of money management. Methods Selected studies are reviewed to illustrate these biases and how they may relate to efforts to promote money management skills among those with substance use disorders. Studies were identified by searching PubMed using the terms “behavioral economics” and “substance use disorders”, reviewing bibliographies of published articles, and discussions with colleagues. Results Only one of these biases (i.e., hyperbolic delay discounting) has been investigated extensively among those with SUDs. Indeed, it has been found to be sufficiently prevalent among those with SUDs to be considered as a potential risk factor for those disorders and certainly merits careful consideration in efforts to improve money management skills in that population. There has been relatively little empirical research reported regarding the other biases among those with SUDs, although they appear to be sufficiently fundamental to human behavior and relevant to the topic of money management (e.g., loss aversion) to also merit consideration. There is precedent of effective leveraging of behavioral economics principles in treatment development for SUDs (e.g., contingency management), including at least one intervention that explicitly focuses on money management (i.e., advisor–teller money management therapy). Conclusions and Scientific Significance The consideration of the systematic biases in human decision making that have been revealed in behavioral economics research has the potential to enhance efforts to devise effective strategies for improving money management skills among those with SUDs. PMID:22211484

The plan for the economic evaluation of the Public Service Communication Satellite system

NASA Technical Reports Server (NTRS)

1977-01-01

A total plan for the economic evaluation of the PSCS public service communication satellite program within domestic markets is presented. It extends from the present through the planning, performance and evaluation of economic experiments following the launch of the PSCS, and includes the consideration of how the results of these experiments impact the transfer from demonstration to operations. The implementation of this plan will provide NASA with information needed to understand and manage the economic and social impacts of the PSCS program.

The plan for the economic evaluation of the public service communication satellite system

NASA Technical Reports Server (NTRS)

1977-01-01

A plan for the economic evaluation of the Public Service Communications Satellite (PSCS) within domestic markets is presented. It extends through the planning, performance and evaluation of economic experiments following the launch of the PSCS in 1982, and includes the consideration of how the results of these experiments impact the transfer from demonstration to operations. The implementation of this plan will provide information needed to understand and manage the economic and social impacts of the PSCS program.

Mathematical model comparing of the multi-level economics systems

NASA Astrophysics Data System (ADS)

Brykalov, S. M.; Kryanev, A. V.

2017-12-01

The mathematical model (scheme) of a multi-level comparison of the economic system, characterized by the system of indices, is worked out. In the mathematical model of the multi-level comparison of the economic systems, the indicators of peer review and forecasting of the economic system under consideration can be used. The model can take into account the uncertainty in the estimated values of the parameters or expert estimations. The model uses the multi-criteria approach based on the Pareto solutions.

Temporal patterns of charcoal burning suicides among the working age population in Hong Kong SAR: the influence of economic activity status and sex

PubMed Central

2012-01-01

Background Charcoal burning in a sealed room has recently emerged as the second most common suicide means in Hong Kong, causing approximately 200 deaths each year. As charcoal burning suicide victims have a unique sociodemographic profile (i.e., predominantly economically active men), they may commit suicide at specific times. However, little is known about the temporal patterns of charcoal burning suicides. Methods Suicide data from 2001 to 2008 on victims of usual working age (20–59) were obtained from the registered death files of the Census and Statistics Department of Hong Kong. A total of 1649 cases of charcoal burning suicide were analyzed using a two-step procedure, which first examined the temporal asymmetries in the incidence of suicide, and second investigated whether these asymmetries were influenced by sex and/or economic activity status. Poisson regression analyses were employed to model the monthly and daily patterns of suicide by economic activity status and sex. Results Our findings revealed pronounced monthly and daily temporal variations in the pattern of charcoal burning suicides in Hong Kong. Consistent with previous findings on overall suicide deaths, there was an overall spring peak in April, and Monday was the common high risk day for all groups. Although sex determined the pattern of variation in charcoal burning suicides, the magnitude of the variation was influenced by the economic activity status of the victims. Conclusion The traditional classification of suicide methods as either violent or nonviolent tends to elide the temporal variations of specific methods. The interaction between sex and economic activity status observed in the present study indicates that sex should be taken into consideration when investigating the influence of economic activity status on temporal variations of suicide. This finding also suggests that suicide prevention efforts should be both time- and subgroup-specific. PMID:22770504

Temporal patterns of charcoal burning suicides among the working age population in Hong Kong SAR: the influence of economic activity status and sex.

PubMed

Law, Chi-kin; Leung, Candi M C

2012-07-06

Charcoal burning in a sealed room has recently emerged as the second most common suicide means in Hong Kong, causing approximately 200 deaths each year. As charcoal burning suicide victims have a unique sociodemographic profile (i.e., predominantly economically active men), they may commit suicide at specific times. However, little is known about the temporal patterns of charcoal burning suicides. Suicide data from 2001 to 2008 on victims of usual working age (20-59) were obtained from the registered death files of the Census and Statistics Department of Hong Kong. A total of 1649 cases of charcoal burning suicide were analyzed using a two-step procedure, which first examined the temporal asymmetries in the incidence of suicide, and second investigated whether these asymmetries were influenced by sex and/or economic activity status. Poisson regression analyses were employed to model the monthly and daily patterns of suicide by economic activity status and sex. Our findings revealed pronounced monthly and daily temporal variations in the pattern of charcoal burning suicides in Hong Kong. Consistent with previous findings on overall suicide deaths, there was an overall spring peak in April, and Monday was the common high risk day for all groups. Although sex determined the pattern of variation in charcoal burning suicides, the magnitude of the variation was influenced by the economic activity status of the victims. The traditional classification of suicide methods as either violent or nonviolent tends to elide the temporal variations of specific methods. The interaction between sex and economic activity status observed in the present study indicates that sex should be taken into consideration when investigating the influence of economic activity status on temporal variations of suicide. This finding also suggests that suicide prevention efforts should be both time- and subgroup-specific.

Pricing Policies in Academic Libraries.

ERIC Educational Resources Information Center

King, Donald W.

1979-01-01

Economic considerations of user charges are presented along with economic principles and implications of charging for specific library materials and services. Alternative pricing policies and their implications are described, and, to illustrate the complexity and subtle effects of charging, a numerical example for interlibrary loans is also given.…

The Economics of America's Energy Future.

ERIC Educational Resources Information Center

Simmons, Henry

This is an Energy Research and Development Administration (ERDA) pamphlet which reviews economic and technical considerations for the future development of energy sources. Included are sections on petroleum, synthetic fuels, oil shale, nuclear power, geothermal power, and solar energy. Also presented are data pertaining to U.S. energy production…

Academic Mobility and Immigration

ERIC Educational Resources Information Center

Tremblay, Karine

2005-01-01

In the late 1990s, sustained economic growth in most Organisation for Economic Cooperation and Development (OECD) countries and the development of the information economy led to a considerable increase in migration of highly skilled individuals, especially in science and technology. Some OECD countries relaxed their immigration policies to attract…

[Methods for the costing process in the field of economic evaluation of a rehabilitation program for patients with chronic obstructive lung diseases].

PubMed

Hessel, F P; Wittmann, M; Petro, W; Wasem, J

2000-07-01

Studies in health economics especially economic evaluations of health care technologies and programmes are getting more and more important. However, in Germany there are no established, validated and commonly used instruments for the costing process. For the economic evaluation of a rehabilitation programme for patients with chronic lung diseases such as asthma and chronic bronchitis we developed methods for identification, measurement and validation of resource use during the inpatient rehabilitation programme and during the outpatient follow-up period. These methods are based on methodological considerations as well as on practical experience from conducting a pilot study. With regard to the inpatient setting all relevant diagnostic and therapeutic resource uses could be measured basing on routine clinical documentation and validated by using the cost accounting of the clinic. For measuring the use of resources during the follow-up period in an outpatient setting no reliable administrative data are accessible. Hence, we compared a standardised retrospective patient questionnaire used in a 20-minute interview (n = 50) and a cost diary for the continuing documentation by the patient over a period of 4 weeks (n = 50). Both tools were useful for measuring all relevant resource uses in sufficient detail, but because of higher participation rates and lower dropouts the structured interview appears to be more suitable. Average total costs per month were 1591 DM (interview), respectively 1867 DM (cost diary). Besides productivity loss, costs for medication and GP visits caused the relatively highest resource uses. Practicable instruments were developed for the costing process as part of an economic evaluation in a German rehabilitation setting for pulmonary diseases. After individual modification, these could also be used for different indications and in other institutional settings.

Can male vaccination reduce the burden of human papillomavirus-related disease in the United States?

PubMed

Low, Garren M I; Attiga, Yasser S; Garg, Gaurav; Schlegal, Richard; Gallicano, G Ian

2012-06-01

Human papillomavirus (HPV) can cause cervical cancer, as well as a number of other diseases in both men and women. Both sexes play a role in transmission of the disease, but the cost-effectiveness of HPV vaccination differs between them. It is necessary to determine the best allocation of limited resources between these two populations to produce the most effective strategy for reducing the burden from HPV-related disease. This literature review intends to elucidate the economic and social considerations that will lead to maximum utilization of vaccination programs, which in turn will reduce the burden of HPV-related disease. Current outreach in the United States is based on vaccination against HPV as a means for combating cervical cancer in women. If we are to include males, however, new marketing strategies must focus on educating patients about the full range of the vaccine's benefits. Men who have sex with men (MSM) are also unprotected against HPV in the current system. Social considerations alone may not be enough, however, as economic prediction models suggest that the associated costs outweigh the benefits in most circumstances. Taking this into account, our review also considers alternate methods of maximizing prevention of HPV-associated disease. The most prudent programs will include physician involvement in patient education and the implementation of structured vaccination and screening programs. Unfortunately, many countries do not have the necessary resources to undertake national vaccination programs. HPV testing and cytology screening for women and MSM may be the most financially reasonable option for many countries.

Changes in mortality after the recent economic crisis in South Korea.

PubMed

Kim, Hanjoong; Song, Young Jong; Yi, Jee Jeon; Chung, Woo Jin; Nam, Chung Mo

2004-07-01

To examine the changes in all cause mortality and cause-specific mortality after the economic crisis in South Korea. Monthly mortality data for an entire country was used and intervention analysis applied to compare mortality after the crisis with mortality which would have occurred if the trends before the crisis had continued. All cause mortality began to increase about 1 year after the crisis, while cardiovascular increased immediately. Transport accidents decreased significantly during the year following the crisis and then regressed towards the pre-economic crisis level. Suicides increased rapidly and maintained an upward trend but subsequently reduced towards the pre-economic crisis level. This study has shown an evidence of a relationship between economic crisis and mortality.

How can Saudi Arabia use the Decade of Action for Road Safety to catalyse road traffic injury prevention policy and interventions?

PubMed

Al Turki, Yousef Abdullah

2014-01-01

Motor vehicle accidents are the leading cause of death in adolescents and young adults worldwide. Nearly three-quarters of road deaths occur in developing countries and men comprise a mean 80% of casualties. The rate of road traffic accidents caused by four-wheeled vehicles is the highest globally reported road traffic accidents statistic. In Saudi Arabia, the motor vehicle is the main means of transportation with one person killed and four injured every hour. Over 65% of accidents occur because of vehicles travelling at excess speed and/or drivers disobeying traffic signals. Road traffic injuries cause considerable economic losses to victims, their families, and to nations as a whole. Strategic prevention plans should be implemented soon by various sectors (health, police, transport, and education) to decrease the mortality and morbidity among adolescent and young age group. Strong and effective coordination between ministry of health and other ministries together with World Health Organization and other related organisations will be an important step towards implementing the international Decade of Action for Road Safety (2011-2020). The aim of this review article is to highlight some aspects of the health impacts of road traffic accidents.

The association between income inequality and all-cause mortality across urban communities in Korea.

PubMed

Park, Jong; Ryu, So-Yeon; Han, Mi-ah; Choi, Seong-Woo

2015-06-20

Korea has achieved considerable economic growth more rapidly than most other countries, but disparities in income level have increased. Therefore, we sought to assess the association between income inequality and mortality across Korean cities. Data on household income were obtained from the 2010-2012 Korean Community Health Survey and data on all-cause mortality and other covariates were obtained from the Korean Statistical Information Service. The Gini coefficient, Robin Hood index, and income share ratio between the 80th and 20th percentiles of the distribution were measured for each community. After excluding communities affected by changes in administrative districts between 2010 and 2012, a total of 157 communities and 172,398 urban residents were included in the analysis. When we graphed income inequality measures versus all-cause mortality as scatter plots, the R square values of the regression lines for GC, RHI, and 80/20 ratios relative to mortality were 0.230, 0.238, and 0.152, respectively. After adjusting for other covariates and median household income, mean all-cause mortality increased significantly with increasing GC (P for trend = 0.014) and RHI (P for trend = 0.031), and increased marginally with 80/20 ratio (P for trend = 0.067). Our data demonstrate that income inequality measures are significantly associated with all-cause mortality rate after adjustment for covariates, including median household income across urban communities in Korea.

[Clinical economics: a concept to optimize healthcare services].

PubMed

Porzsolt, F; Bauer, K; Henne-Bruns, D

2012-03-01

Clinical economics strives to support healthcare decisions by economic considerations. Making economic decisions does not mean saving costs but rather comparing the gained added value with the burden which has to be accepted. The necessary rules are offered in various disciplines, such as economy, epidemiology and ethics. Medical doctors have recognized these rules but are not applying them in daily clinical practice. This lacking orientation leads to preventable errors. Examples of these errors are shown for diagnosis, screening, prognosis and therapy. As these errors can be prevented by application of clinical economic principles the possible consequences for optimization of healthcare are discussed.

School-to-Work Transition for Handicapped Youth: Perspectives on Educational and Economic Trends.

ERIC Educational Resources Information Center

Repetto, Jeanne B., Ed.

This compilation of papers focuses on the economic and educational considerations required for planning transitional services for handicapped youth, and was developed from the second and third annual forums sponsored by the Transitional Programming for Handicapped Youth: Interdisciplinary Leadership Preparation Program at the University of…

Literacy: An Essential Ingredient in the Recipe for Growth

ERIC Educational Resources Information Center

Murray, Scott

2005-01-01

The ingredients that underpin economic growth are well-known and generally accepted; population growth, physical capital, financial capital and human capital all play a part in creating long term differences in the wealth of nations. There remains, however, considerable debate about the ideal recipe for economic growth. Recently, Statistics Canada…

48 CFR 17.207 - Exercise of options.

Code of Federal Regulations, 2010 CFR

2010-10-01

... period specified in the contract. (b) When the contract provides for economic price adjustment and the... consideration such factors as market stability and comparison of the time since award with the usual duration of... that is subject to an economic price adjustment provision; or (5) A specific price that is subject to...

Coping with Changing Demographics. ERIC Digest Series Number EA45.

ERIC Educational Resources Information Center

Klauke, Amy

Studying local and national population distribution, as well as economic and social patterns, is becoming crucial for educators who serve rapidly changing communities. School officials should take into consideration the tremendous diversity in cultures, economic and family situations, and educational levels existing within an ethnic group. Several…

7 CFR 1710.254 - Alternative sources of power.

Code of Federal Regulations, 2012 CFR

2012-01-01

... facilities constitute an effective and economical means of meeting the power requirements of the consumers. A... proposals on an economic, present-value basis, giving consideration to cost-effectiveness, reliability of service, the short-term and long-term financial viability of the supplier, and the financial risk to the...

7 CFR 1710.254 - Alternative sources of power.

Code of Federal Regulations, 2010 CFR

2010-01-01

... facilities constitute an effective and economical means of meeting the power requirements of the consumers. A... proposals on an economic, present-value basis, giving consideration to cost-effectiveness, reliability of service, the short-term and long-term financial viability of the supplier, and the financial risk to the...

7 CFR 1710.254 - Alternative sources of power.

Code of Federal Regulations, 2011 CFR

2011-01-01

... facilities constitute an effective and economical means of meeting the power requirements of the consumers. A... proposals on an economic, present-value basis, giving consideration to cost-effectiveness, reliability of service, the short-term and long-term financial viability of the supplier, and the financial risk to the...

7 CFR 1710.254 - Alternative sources of power.

Code of Federal Regulations, 2014 CFR

2014-01-01

... facilities constitute an effective and economical means of meeting the power requirements of the consumers. A... proposals on an economic, present-value basis, giving consideration to cost-effectiveness, reliability of service, the short-term and long-term financial viability of the supplier, and the financial risk to the...

7 CFR 1710.254 - Alternative sources of power.

Code of Federal Regulations, 2013 CFR

2013-01-01

... facilities constitute an effective and economical means of meeting the power requirements of the consumers. A... proposals on an economic, present-value basis, giving consideration to cost-effectiveness, reliability of service, the short-term and long-term financial viability of the supplier, and the financial risk to the...

[Occupational risk as a criterion determining economic responsibility of employers].

PubMed

Subbotin, V V; Tkachev, V V

2003-01-01

The authors suggested a new method to calculate discounts and increments, value of assurance collection, that is based on differentiation of insurers, but not of economic branches. Occupational risk class should be set according to the previous results with consideration of work safety parameters described in the article.

Solar Heating and Cooling: An Economic Assessment.

ERIC Educational Resources Information Center

McGarity, Arthur E.

This study serves as an introduction to the important economic considerations that are necessary for an assessment of the potential for solar heating and cooling in the United States. The first chapter introduces the technology that is used to tap solar energy for residential and commercial applications and illustrates the potential significance…

Survival of the Supported: Social Capital Networks and the Finish Line

ERIC Educational Resources Information Center

Alfred, Mary V.; Nanton, Carmela R.

2009-01-01

Social capital connotes concepts such as assets, wealth, resources, and investments. Applying economic-value terminology to relationships highlights the considerable potential benefits and liabilities (social and economical) that have resulted from women's penchant for investment in social networks, whether they are in society, the workplace, the…

Incorporating economic considerations in the preparation of environmental impact statements : a suggested approach.

DOT National Transportation Integrated Search

1974-01-01

The purpose of the research was two-fold: (1) to provide persons in the Department who prepared impact statements a guide to the effects that highway improvements had on the economic activity of an area, and (2) to place in proper perspective the use...

The Issue of Compatibility between Cultural Integrity and Economic Development among Native American Tribes.

ERIC Educational Resources Information Center

Smith, Dean Howard

1994-01-01

Argues that economic development on American Indian reservations can strengthen a tribe's ability to maintain its culture if all development plans are formulated with consideration for their total societal impact. Discusses holistic approaches to development and business management, spiritual concerns, implications for higher education, and…

Uses for Sawdust, Shavings, And Waste Chips

Treesearch

J. M. Harkin

1969-01-01

Although many outlets are available for the utilization of wood fines, economical disposal of sawdust, shavings, and waste chips remains a problem of growing concern to the wood industry. This report summarizes current uses for wood residues and provides sources of further information on available outlets, processing methods, and economic considerations.

Resourceful Thinking about Printing and Related Industries: Economic Considerations and Environmental Sustainability

ERIC Educational Resources Information Center

Wikina, Suanu Bliss; Thompson, Cynthia Carlton; Blackwell, Elinor

2010-01-01

Increasing population, total economic volume, and human consumption levels have resulted in problems of resource shortages, climate change, ozone layer depletion, land regression, and deteriorating environmental pollution. Printing and related industries constitute one of the major sources of environmental pollution due to heavy energy and…

14 CFR 272.6 - Considerations in the determination of essential air service.

Code of Federal Regulations, 2010 CFR

2010-01-01

... essential air service. 272.6 Section 272.6 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS ESSENTIAL AIR SERVICE TO THE FREELY ASSOCIATED STATES § 272.6 Considerations in the determination of essential air service. (a) In the determination of...

Health Economic Data in Reimbursement of New Medical Technologies: Importance of the Socio-Economic Burden as a Decision-Making Criterion.

PubMed

Iskrov, Georgi; Dermendzhiev, Svetlan; Miteva-Katrandzhieva, Tsonka; Stefanov, Rumen

2016-01-01

Assessment and appraisal of new medical technologies require a balance between the interests of different stakeholders. Final decision should take into account the societal value of new therapies. This perspective paper discusses the socio-economic burden of disease as a specific reimbursement decision-making criterion and calls for the inclusion of it as a counterbalance to the cost-effectiveness and budget impact criteria. Socio-economic burden is a decision-making criterion, accounting for diseases, for which the assessed medical technology is indicated. This indicator is usually researched through cost-of-illness studies that systematically quantify the socio-economic burden of diseases on the individual and on the society. This is a very important consideration as it illustrates direct budgetary consequences of diseases in the health system and indirect costs associated with patient or carer productivity losses. By measuring and comparing the socio-economic burden of different diseases to society, health authorities and payers could benefit in optimizing priority setting and resource allocation. New medical technologies, especially innovative therapies, present an excellent case study for the inclusion of socio-economic burden in reimbursement decision-making. Assessment and appraisal have been greatly concentrated so far on cost-effectiveness and budget impact, marginalizing all other considerations. In this context, data on disease burden and inclusion of explicit criterion of socio-economic burden in reimbursement decision-making may be highly beneficial. Realizing the magnitude of the lost socio-economic contribution resulting from diseases in question could be a reasonable way for policy makers to accept a higher valuation of innovative therapies.

Effect of Grain Orientation and Boundary Distributions on Hydrogen-Induced Cracking in Low-Carbon-Content Steels

NASA Astrophysics Data System (ADS)

Masoumi, Mohammad; Coelho, Hana Livia Frota; Tavares, Sérgio Souto Maior; Silva, Cleiton Carvalho; de Abreu, Hamilton Ferreira Gomes

2017-08-01

Hydrogen-induced cracking (HIC) causes considerable economic losses in a wide range of steels exposed to corrosive environments. The effect of crystallographic texture and grain boundary distributions tailored by rolling at 850 °C in three different steels with a body-centered cube structure was investigated on HIC resistance. The x-ray and electron backscattered diffraction techniques were used to characterize texture evolutions during the rolling process. The findings revealed a significant improvement against HIC based on texture engineering. In addition, increasing the number of {111} and {110} grains, associated with minimizing the number of {001} grains in warm-rolled samples, reduced HIC susceptibility. Moreover, the results showed that boundaries associated with low {hkl} indexing and denser packing planes had more resistance against crack propagation.

Pheromone Binding Protein EhipPBP1 Is Highly Enriched in the Male Antennae of the Seabuckthorn Carpenterworm and Is Binding to Sex Pheromone Components

PubMed Central

Hu, Ping; Gao, Chenglong; Zong, Shixiang; Luo, Youqing; Tao, Jing

2018-01-01

The seabuckthorn carpenterworm moth Eogystia hippophaecolus is a major threat to seabuckthorn plantations, causing considerable ecological and economic losses in China. Transcriptomic analysis of E. hippophaecolus previously identified 137 olfactory proteins, including three pheromone-binding proteins (PBPs). We investigated the function of E. hippophaecolus PBP1 by studying its mRNA and protein expression profiles and its binding ability with different compounds. The highest levels of expression were in the antennae, particularly in males, with much lower levels of expression in the legs and external genitals. Recombinant PBP1 showed strong binding to sex-pheromone components, suggesting that antennal EhipPBP1 is involved in binding sex-pheromone components during pheromone communication. PMID:29755369

Economic analysis of revenue losses and control costs associated with the spotted wing drosophila, Drosophila suzukii (Matsumura), in the California raspberry industry.

PubMed

Farnsworth, Derek; Hamby, Kelly A; Bolda, Mark; Goodhue, Rachael E; Williams, Jeffrey C; Zalom, Frank G

2017-06-01

The spotted wing drosophila (SWD), Drosophila suzukii (Matsumura), is an invasive vinegar fly with a preference for infesting commercially viable berries and stone fruits. SWD infestations can reduce yields significantly, necessitating additional management activities. This analysis estimates economic losses in the California raspberry industry that have resulted from the SWD invasion. California raspberry producers experienced considerable revenue losses and management costs in the first years following SWD's invasion of North America. Conventional producers have since developed effective chemical management programs, virtually eliminating revenue losses due to SWD and reducing the cost of management to that of purchasing and applying insecticides more often. Organic raspberry producers, who do not have access to the same chemical controls, continue to confront substantial SWD-related revenue losses. These losses can be mitigated only by applying expensive insecticides registered for organic use and by performing labor-intensive field sanitation. SWD's invasion into North America has caused extensive crop losses to berry and cherry crops in California and elsewhere. Agricultural producers and researchers have responded quickly to this pest by developing management programs that significantly reduce revenue losses. Economic losses are expected to continue to fall as producers learn to manage SWD more efficiently and as new control tactics become available. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

Diagnostic, therapeutic and economic consequences of a positive urinary antigen test for Legionella spp. in patients admitted with community-acquired pneumonia: a 7-year retrospective evaluation.

PubMed

Engel, M F; van Manen, L; Hoepelman, A I M; Thijsen, S; Oosterheert, J J

2013-09-01

A positive urinary antigen test for Legionella spp. (Legionella urinary antigen test; LUAT) allows an early switch from empiric to targeted treatment (TT) in hospitalised, community-acquired pneumonia (CAP) patients. We aimed to evaluate the diagnostic, therapeutic and economic consequences of this frequently used test 7 years after its implementation. We retrospectively evaluated LUATs performed between 2005 and 2011 in two teaching hospitals. All tests performed in hospitalised CAP patients were used in the economic evaluation and positive tests were included in the treatment evaluation. Data on patient characteristics, admission and outcome were retrieved from the patients' files. The number of days gained by making a rapid aetiological diagnosis, the number of days TT could be provided and their costs were calculated. Of 4485 LUATs, 2504 (56%) were performed for CAP including 55 (1%) positive tests (€1041/positive test). In 26 (60%) of the 43 included positive tests, LUAT was the only test showing Legionella spp. Subsequently, earlier TT was possible in the remaining cases during 209 cumulative admission days (€274/TT day). LUAT led to detection of Legionella spp. 13 days earlier per case (€203/day) as compared with culture/serology alone. Timely LUAT use in accordance with current guidelines allows early detection and treatment of CAP caused by Legionella spp. at considerable expense.

Clinical and economic impact of various strategies for varicella immunity screening and vaccination of health care personnel.

PubMed

Baracco, G J; Eisert, S; Saavedra, S; Hirsch, P; Marin, M; Ortega-Sanchez, I R

2015-10-01

Exposure to patients with varicella or herpes zoster causes considerable disruption to a health care facility's operations and has a significant health and economic impact. However, practices related to screening for immunity and immunization of health care personnel (HCP) for varicella vary widely. A decision tree model was built to evaluate the cost-effectiveness of 8 different strategies of screening and vaccinating HCP for varicella. The outcomes are presented as probability of acquiring varicella, economic impact of varicella per employee per year, and cost to prevent additional cases of varicella. Monte Carlo simulations and 1-way sensitivity analyses were performed to address the uncertainties inherent to the model. Alternative epidemiologic and technologic scenarios were also analyzed. Performing a clinical screening followed by serologic testing of HCP with negative history diminished the cost impact of varicella by >99% compared with not having a program. Vaccinating HCP with negative screen cost approximately $50,000 per case of varicella prevented at the current level of U.S. population immunity, but was projected to be cost-saving at 92% or lower immunity prevalence. Improving vaccine acceptance rates and using highly sensitive assays also optimize cost-effectiveness. Strategies relying on screening and vaccinating HCP for varicella on employment were shown to be cost-effective for health care facilities and are consistent with current national guidelines for varicella prevention. Published by Elsevier Inc.

Fin field effect transistor directionality impacts printing of implantation shapes

NASA Astrophysics Data System (ADS)

Wang, Xiren; Granik, Yuri

2018-01-01

In modern integrated circuit (IC) fabrication processes, the photoresist receives considerable illumination energy that is reflected by underlying topography during optical lithography of implantation layers. Bottom antireflective coating (BARC) is helpful to mitigate the reflection. Often, however, BARC is not used, because its removal is technically challenging, in addition to its relatively high economic cost. Furthermore, the advanced technology nodes, such as 14/10-nm nodes, have introduced fin field effect transistor (FinFET), which makes reflection from nonuniform silicon substrates exceptionally complicated. Therefore, modeling reflection from topography becomes obligatory to accurately predict printing of implantation shapes. Typically, FinFET is always fixed in one direction in realistic designs. However, the same implantation rectangle may be oriented in either horizontal or vertical direction. Then, there are two types of relations between the critical dimension (CD) and FinFET, namely a parallel-to and a perpendicular-to relation. We examine the fin directionality impact on CD. We found that this impact may be considerable in some cases. We use our in-house rigorous optical topography simulator to reveal underlining physical reasons. One of the major causes of the CD differences is that in the parallel orientation, the solid sidewalls of the fins conduct considerable light reflections unlike for the perpendicular orientation. This finding can aid the compact modeling in optical proximity correction of implantation masks.

Assessment of health burden caused by particulate matter in southern China using high-resolution satellite observation.

PubMed

Lu, Xingcheng; Lin, Changqing; Li, Ying; Yao, Teng; Fung, Jimmy C H; Lau, Alexis K H

2017-01-01

As the major engine of economic growth in China, the Pearl River Delta (PRD) region is one of the most urbanized regions in the world. Rapid development has brought great wealth to its citizens; however, at the same time, increasing emissions of ambient pollutants from vehicles and industrial combustions have caused considerable air pollution and negative health effects for the region's residents. In this study, the concentration response function method was applied together with satellite-retrieved particulate matter (PM 10 and PM 2.5 ) concentration data to estimate the health burden caused by this pollutant from 2004 to 2013. The value of statistical life was used to calculate the economic loss due to the negative health effects of particulate matter pollution. Our results show that in the whole PRD region, the estimated number of deaths from the four diseases attributable to PM 2.5 was the highest in 2012, at 45,000 (19,000-61,000); the number of all-cause hospital admissions due to PM 10 was the highest in 2013, reaching up to 91,000 (0-270,000) (excluding Hong Kong). Among the 10 cities, the capital city Guangzhou suffered the most from ambient particulate matter pollution and had the highest mortality and morbidity over the 10years. The cost of mortality in this region was the highest in 2012, at 46,000 million USD, or around 6.1% of local total gross domestic product (GDP). The positive spatial relationship between the degree of urbanization and the particulate matter concentration proves that the urbanization process does worsen air quality and hence increases the health risks of local urban citizens. It is recommended that local governments further enhance their control policies to better guarantee the health and wealth benefits of local residents. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Economic Impact on Future European Security.

DTIC Science & Technology

1991-07-01

countries in the developing tripolar scenario, I purposely focused this discussion on economics within the realm of Europe with some consideration of...security definitions of a bipolar world to a world of what some would like to consider as multipolar, but is actually evolving into a tripolar world of U.S...Europe-Japan based on economic security.1 In his article describing the new tripolar world, Mr. Bergsten quotes historian Robert Gilpin’s statement

Economic and Environmental Considerations for Incremental Cost Analysis in Mitigation Planning

DTIC Science & Technology

1991-03-01

and the following efficiency concepts any number of economics texts will do. See for example, P.R.G. Layard and A.A. Walters, Microeconomic Theory...contained in most advanced microeconomic theory texts. See for example, Henderson and Quant’s Microeconomic Theory, 3rd ed., McGraw-Hill Book Company, 1980...1986). Economic Valuation Techniques for the Environment. A Cast Study Workbook . Johns Hopkins University Press. Baltimore. 148p. The case studies

[Basic principles and methodological considerations of health economic evaluations].

PubMed

Loza, Cesar; Castillo-Portilla, Manuel; Rojas, José Luis; Huayanay, Leandro

2011-01-01

Health Economics is an essential instrument for health management, and economic evaluations can be considered as tools assisting the decision-making process for the allocation of resources in health. Currently, economic evaluations are increasingly being used worldwide, thus encouraging evidence-based decision-making and seeking efficient and rational alternatives within the framework of health services activities. In this review, we present an overview and define the basic types of economic evaluations, with emphasis on complete Economic Evaluations (EE). In addition, we review key concepts regarding the perspectives from which EE can be conducted, the types of costs that can be considered, the time horizon, discounting, assessment of uncertainty and decision rules. Finally, we describe concepts about the extrapolation and spread of economic evaluations in health.

Economic and care considerations of Marfan syndrome.

PubMed

Blankart, Carl Rudolf; Milstein, Ricarda; Rybczynski, Meike; Schüler, Helke; von Kodolitsch, Yskert

2016-10-01

Marfan syndrome is a rare multisystem disease of the connective tissue, which affects multiple organ systems. advances in healthcare have doubled the life-expectancy of patients over the past three decades. to date, there is no comprehensive review that consolidates economic considerations and care for marfan patients. Areas covered: Present research suggests that there may be a link between treatment pattern, disease progression and economic costs of Marfan syndrome. It indicates that an early detection of the disease and preventive interventions achieve a dual aim. From a patient perspective, it may reduce the amount of emergency surgery or intervention, and inpatient stays. In addition, it slows disease progression, lowers lifestyle restrictions, reduces psychological stress, and improves health-related quality of life. Expert commentary: Early detection and preventive measures are likely to achieve a dual aim by simultaneously containing costs and reducing the number and length of inpatient stays.

Population Policies for a New Economic Era. Worldwatch Paper 53.

ERIC Educational Resources Information Center

Brown, Lester R.

After a generation of unprecedented economic growth, the world economy appears to be losing momentum. Double-digit inflation, high interest rates, and soaring deficits are often cited as causes of the global economic slowdown, but these are more symptom than cause. More fundamental is the depletion of the global resource base that allowed the…

78 FR 10449 - Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Astragalus...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-13

... comment period, incorporated the comments as appropriate, and completed the final economic analysis (FEA... (FEA) (dated January 29, 2013) of the potential economic effects of the designation was developed taking into consideration the public comments and any new information (IEc 2013). The intent of the FEA...

A Study of Entropy in the Perception of African American College Students

ERIC Educational Resources Information Center

Roberts, Robin A.

2011-01-01

People who earn college degrees are more likely positioned socially, occupationally, and economically for consideration of leadership roles and salary increases. Research conducted by Adams (2008) revealed that regardless of a students' gender, race, social, or economic status, the impact of a college education on lifetime earnings is 20%…

Industry Driven Electronic Communication Competencies for an Associate Electronics Degree: A Phenomenological Study

ERIC Educational Resources Information Center

McNeill, Dennis G.

2013-01-01

Scholars and professionals alike contend our nation's competitive position and economic growth depends considerably on the acumen of its science, technology, engineering, and math (STEM) talent pool. In spite of current economic conditions and high national unemployment, there is an increasing demand for those skilled in technology and…

Career Information Systems: Guidelines and Considerations for Agencies Assisting the Economically Disadvantaged, Unemployed or Underemployed. Second Edition, Revised.

ERIC Educational Resources Information Center

Hartz, John; Lambert, Roger

Developed to aid agencies assisting the economically disadvantaged, unemployed, or underemployed in selecting good career information and the most useful career/occupational information systems, these guidelines present basic background on and criteria for evaluating career information and the systems which deliver the information. Preliminary…

Ecologic, Economic, and Social Considerations for Rangeland Sustainability: An Integrated Conceptual Framework

Treesearch

Daniel W. McCollum; H. Theodore Jr. Heintz; Aaron J. Harp; John A. Tanaka; Gary R. Evans; David Radloff; Louis E. Swanson; William E. III Fox; Michael G. Sherm Karl; John E. Mitchell

2006-01-01

Use and sustainability of rangelands are inherently linked to the health and sustainability of the land. They are also inherently linked to the social and economic infrastructures that complement and support those rangelands and rangeland uses. Ecological systems and processes provide the biological interactions underlying ecosystem health and viability. Social and...

College Challenge to Ensure "Timely Graduation": Understanding College Students' Mindsets during the Financial Crisis

ERIC Educational Resources Information Center

Chen, Xiaoying; Yur-Austin, Jasmine

2016-01-01

Since mid-2007, the United States has experienced the direst economic recession since the Great Depression. While considerable institutional resources have been spent on boosting 4-year graduation rates, many college students purposefully delayed graduation, waiting to enter the labor market until the overall economic situation had improved. The…

Handbook of the Economics of Education. Volume 4

ERIC Educational Resources Information Center

Hanushek, Erik A., Ed.; Machin, Stephen J., Ed.; Woessmann, Ludger, Ed.

2011-01-01

What is the value of an education? Volume 4 of the Handbooks in the Economics of Education combines recent data with new methodologies to examine this and related questions from diverse perspectives. School choice and school competition, educator incentives, the college premium, and other considerations help make sense of the investments and…

An Economic Analysis of Solar Water & Space Heating.

ERIC Educational Resources Information Center

Energy Research and Development Administration, Washington, DC. Div. of Solar Energy.

Solar system designs for 13 cities were optimized so as to minimize the life cycle cost over the assumed 20-year lifetime of the solar energy systems. A number of major assumptions were made regarding the solar system, type and use of building, financial considerations, and economic environment used in the design optimization. Seven optimum…

Four Considerations Regarding the Viability of Small Rural Schools in New Zealand.

ERIC Educational Resources Information Center

Stevens, Ken

1993-01-01

Reviews a New Zealand report titled, "Report of the Economic and Educational Viability of Small Schools Review." Discusses the four aspects of small schools considered in the report: (1) educational viability; (2) economic viability; (3) relationships of small schools with their communities; and (4) conflict between availability and…

Gender, Work-Family Linkages, and Economic Success among Small Business Owners.

ERIC Educational Resources Information Center

Loscocco, Karyn A.; Leicht, Kevin T.

1993-01-01

Investigated work-family connections and economic success among women and men small business owners. Analyses of data from 3-year panel survey of 99 women and 312 men showed considerable gender similarity in processes through which business and individual characteristics affect personal earnings, although women were disadvantaged in some…

Landscape assessment of a stable aspen community in southern Utah, USA

Treesearch

Paul C. Rogers; A. Joshua Leffler; Ronald J. Ryel

2010-01-01

Recent reports of rapid die-off of aspen (Populus tremuloides), coupled with vigorous debate over longterm reduction of aspen cover in western North America, has prompted considerable research given the importance of this forest type for economic and non-economic interests. Despite this interest, indicators of aspen conditions are...

The North Carolina Department of Commerce: a healthy workforce promotes economic security.

PubMed

Smith, Libby; Morck, John

2012-01-01

To thrive economically, North Carolina needs a healthy, productive workforce. The public and private sectors should collaborate on the prevention and management of chronic diseases, which significantly impact the state's economy. Evidence-based prevention strategies should be prioritized, and communities should be designed with public health considerations in mind.

Using priced and unpriced values to make environmetal decisions

Treesearch

Elwood L. Schaffer; James B. Davis

1988-01-01

A process is described for making comparative valuations of a wide range of environmental management activities when the combined social, economic, managerial, and political benefits of some (but not all) of these activities cannot be adequately described in economic terms, and budgetary constraints do not permit funding all activities under consideration. The...

Asymmetric ecological and economic responses for rangeland restoration: A case study of tree thickening in Queensland, Australia

USDA-ARS?s Scientific Manuscript database

Ecological and economic thresholds are important considerations when making decisions about safeguarding or restoring degraded rangelands. When degradation levels have passed a threshold, most managers figure it is either time to take action or too late to take action depending on the particular c...

Eco-Health Linkages: evidence base and socio-economic considerations for linking ecosystem goods and services to human health

EPA Science Inventory

Ecosystem goods and services (EGS) are thought to play a role in protecting human health, but the empirical evidence directly linking EGS to human health outcomes is limited, and our ability to detect Eco-Health linkages is confounded by socio-economic factors. These limitations ...

One world health: socioeconomic burden and parasitic disease control priorities.

PubMed

Torgerson, Paul R

2013-08-01

Parasitic diseases present a considerable socio-economic impact to society. Zoonotic parasites can result in a considerable burden of disease in people and substantive economic losses to livestock populations. Ameliorating the effects of these diseases may consist of attempts at eradicating specific diseases at a global level, eliminating them at a national or local level or controlling them to minimise incidence. Alternatively with some parasitic zoonoses it may only be possible to treat human and animal cases as they arise. The choice of approach will be determined by the potential effectiveness of a disease control programme, its cost and the cost effectiveness or cost benefit of undertaking the intervention. Furthermore human disease burden is being increasingly measured by egalitarian non-financial measures which are difficult to apply to livestock. This adds additional challenges to the assessment of socio-economic burdens of zoonotic diseases. Using examples from the group of neglected zoonotic diseases, information regarding the socio-economic effects is reviewed together with how this information is used in decision making with regard to disease control and treatment. Copyright © 2013 Elsevier B.V. All rights reserved.

Genetic improvement of disease resistance in salmonid fish using selective breeding: Overview of concepts, considerations and limitations

USDA-ARS?s Scientific Manuscript database

In aquaculture, endemic infectious diseases constitute a considerable economic burden due to direct losses as well as indirect impacts on growth and animal welfare. In response to infectious disease, it is well documented that host genetic variation is present in most animal populations, especially ...

Man and Nature: Cognitive and Emotional Elements in the Views of Twelve-Year-Old Schoolchildren.

ERIC Educational Resources Information Center

Aho, Leena

1984-01-01

Studied viewpoints of 12-year-old Finnish students concerning the relation between man and nature and their own relation toward the natural world. Examined the cognitive level of thought processes, emotional considerations, and experiences shown in pupils' opinions. Found social, socio-economical, ecological, and ethical considerations had greater…

[Women and work. Panorama in Latin America 1960-1990].

PubMed

Espinosa, G

1994-01-01

Significant increases have occurred over the past 40 years in the labor force participation of Latin American women. The changes have been caused primarily by transformations in the economic system, but also in part by changes of attitude regarding the role of women in economic development and household survival. Average female labor force participation rates are difficult to compare over time and between countries because of differing cultural patterns concerning work, use of differing concepts of productive work and labor force, and different time periods of coverage. Some common trends can be observed in labor force participation despite the data limitations. A decline occurred in overall participation rates, at least until 1980, while female participation rates increased continually over the entire period. Several factors have been suggested to explain the overall decline, among them longer school attendance by young people. The Latin American Economic Commission classified Latin American countries into four groups according to their level of economic and social modernization. The role of women in the labor market and in domestic work is associated with the level of modernization. In all four groups, female activity rates have systematically increased in all countries. The distribution of women in the different productive sectors varied in the four groups. The two most developed groups concentrate a large part of the urban population, and in these groups the increase in female economic participation has been most pronounced. Establishment of maquiladora industries has been particularly associated with growth of female labor force participation in the past 15 years. The work of maquiladoras is associated with such problems of the informal sector as poor hygiene and exploitation. The informal sector is known to have grown considerably and to have permitted survival of many families during the economic crisis of the 1980s, but sufficient data is not yet available to gauge its true size.

A literature review of economic evaluations for a neglected tropical disease: human African trypanosomiasis ("sleeping sickness").

PubMed

Sutherland, C Simone; Yukich, Joshua; Goeree, Ron; Tediosi, Fabrizio

2015-02-01

Human African trypanosomiasis (HAT) is a disease caused by infection with the parasite Trypanosoma brucei gambiense or T. b. rhodesiense. It is transmitted to humans via the tsetse fly. Approximately 70 million people worldwide were at risk of infection in 1995, and approximately 20,000 people across Africa are infected with HAT. The objective of this review was to identify existing economic evaluations in order to summarise cost-effective interventions to reduce, control, or eliminate the burden of HAT. The studies included in the review were compared and critically appraised in order to determine if there were existing standardised methods that could be used for economic evaluation of HAT interventions or if innovative methodological approaches are warranted. A search strategy was developed using keywords and was implemented in January 2014 in several databases. The search returned a total of 2,283 articles. After two levels of screening, a total of seven economic evaluations were included and underwent critical appraisal using the Scottish Intercollegiate Guidelines Network (SIGN) Methodology Checklist 6: Economic Evaluations. Results from the existing studies focused on the cost-effectiveness of interventions for the control and reduction of disease transmission. Modelling was a common method to forecast long-term results, and publications focused on interventions by category, such as case detection, diagnostics, drug treatments, and vector control. Most interventions were considered cost-effective based on the thresholds described; however, the current treatment, nifurtomix-eflornithine combination therapy (NECT), has not been evaluated for cost-effectiveness, and considerations for cost-effective strategies for elimination have yet to be completed. Overall, the current evidence highlights the main components that play a role in control; however, economic evaluations of HAT elimination strategies are needed to assist national decision makers, stakeholders, and key funders. These analyses would be of use, as HAT is currently being prioritized as a neglected tropical disease (NTD) to reach elimination by 2020.

The Socio-economic Impact of Stroke on Households in Livingstone District, Zambia: A Cross-sectional Study.

PubMed

Mapulanga, M; Nzala, S; Mweemba, C

2014-07-01

Stroke is the leading cause of adult disability. Stroke, which affects mostly the productive age group, leaves about 65% of its victims disabled, leads to increased loss of manpower both at individual and national levels. Little is known about the socio-economic burden of the disease in terms of its impacts on the individual, family and community both directly and indirectly in Sub-Sahara Africa region and Zambia at large. The study was aimed at assessing the socio-economic impact of stroke households in Livingstone district, Zambia. A total of 50 households were randomly selected from the registers of Livingstone General Hospital. Self-administered questionnaires and focus group discussions were used to collect quantitative and qualitative data respectively. The data was analyzed using Statistical Package for Social Sciences version 16 (IBM Corporation) and content analysis. Chi-square test was used to make associations between variables. The social impacts on the victim were depression, difficult to get along with, resentfulness, apathy, needy, separation, divorce, general marital problems, neglect on the part of the victim and fear. The economic impacts were loss of employment, reduced business activity and loss of business on the part of the victim. Economic activities such as food provision, payment of school fees, accommodation were affected as a result of stroke and this led to financial insecurities in households with lost incomes in form of salaries and businesses. The activities forgone by stroke households were food provision, housing and education. The study also revealed an association between period of stroke and relationship changes (P < 0.001). Gender and family relationship changes were highly associated (P < 0.00), as more females than males experienced relationship changes. The results of the present study show that stroke has considerable socio-economic impact on households in Livingstone district, which can deter the victims' development as well as the household and the nation at large.

Economic damages of ozone air pollution to crops using combined air quality and GIS modelling

NASA Astrophysics Data System (ADS)

Vlachokostas, Ch.; Nastis, S. A.; Achillas, Ch.; Kalogeropoulos, K.; Karmiris, I.; Moussiopoulos, N.; Chourdakis, E.; Banias, G.; Limperi, N.

2010-09-01

This study aims at presenting a combined air quality and GIS modelling methodological approach in order to estimate crop damages from photochemical air pollution, depict their spatial resolution and assess the order of magnitude regarding the corresponding economic damages. The analysis is conducted within the Greater Thessaloniki Area, Greece, a Mediterranean territory which is characterised by high levels of photochemical air pollution and considerable agricultural activity. Ozone concentration fields for 2002 and for specific emission reduction scenarios for the year 2010 were estimated with the Ozone Fine Structure model in the area under consideration. Total economic damage to crops turns out to be significant and estimated to be approximately 43 M€ for the reference year. Production of cotton presents the highest economic loss, which is over 16 M€, followed by table tomato (9 M€), rice (4.2 M€), wheat (4 M€) and oilseed rape (2.8 M€) cultivations. Losses are not spread uniformly among farmers and the major losses occur in areas with valuable ozone-sensitive crops. The results are very useful for highlighting the magnitude of the total economic impacts of photochemical air pollution to the area's agricultural sector and can potentially be used for comparison with studies worldwide. Furthermore, spatial analysis of the economic damage could be of importance for governmental authorities and decision makers since it provides an indicative insight, especially if the economic instruments such as financial incentives or state subsidies to farmers are considered.

Reimbursement-Based Economics--What Is It and How Can We Use It to Inform Drug Policy Reform?

PubMed

Coyle, Doug; Lee, Karen M; Mamdani, Muhammad; Sabarre, Kelley-Anne; Tingley, Kylie

2015-01-01

In Ontario, approximately $3.8 billion is spent annually on publicly funded drug programs. The annual growth in Ontario Public Drug Program (OPDP) expenditure has been limited to 1.2% over the course of 3 years. Concurrently, the Ontario Drug Policy Research Network (ODPRN) was appointed to conduct drug class review research relating to formulary modernization within the OPDP. Drug class reviews by ODPRN incorporate a novel methodological technique called reimbursement-based economics, which focuses on reimbursement strategies and may be particularly relevant for policy-makers. To describe the reimbursement-based economics approach. Reimbursement-based economics aims to identify the optimal reimbursement strategy for drug classes by incorporating a review of economic literature, comprehensive budget impact analyses, and consideration of cost-effectiveness. This 3-step approach is novel in its focus on the economic impact of alternate reimbursement strategies rather than individual therapies. The methods involved within the reimbursement-based approach are detailed. To facilitate the description, summary methods and findings from a recent application to formulary modernization with respect to the drug class tryptamine-based selective serotonin receptor agonists (triptans) used to treat migraine headaches are presented. The application of reimbursement-based economics in drug policy reforms allows policy-makers to consider the cost-effectiveness and budget impact of different reimbursement strategies allowing consideration of the trade-off between potential cost savings vs increased access to cost-effective treatments. © 2015 American Headache Society.

Pahoa geothermal industrial park. Engineering and economic analysis for direct applications of geothermal energy in an industrial park at Pahoa, Hawaii

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moreau, J.W.

1980-12-01

This engineering and economic study evaluated the potential for developing a geothermal industrial park in the Puna District near Pahoa on the Island of Hawaii. Direct heat industrial applications were analyzed from a marketing, engineering, economic, environmental, and sociological standpoint to determine the most viable industries for the park. An extensive literature search produced 31 existing processes currently using geothermal heat. An additional list was compiled indicating industrial processes that require heat that could be provided by geothermal energy. From this information, 17 possible processes were selected for consideration. Careful scrutiny and analysis of these 17 processes revealed three thatmore » justified detailed economic workups. The three processes chosen for detailed analysis were: an ethanol plant using bagasse and wood as feedstock; a cattle feed mill using sugar cane leaf trash as feedstock; and a papaya processing facility providing both fresh and processed fruit. In addition, a research facility to assess and develop other processes was treated as a concept. Consideration was given to the impediments to development, the engineering process requirements and the governmental support for each process. The study describes the geothermal well site chosen, the pipeline to transmit the hydrothermal fluid, and the infrastructure required for the industrial park. A conceptual development plan for the ethanol plant, the feedmill and the papaya processing facility was prepared. The study concluded that a direct heat industrial park in Pahoa, Hawaii, involves considerable risks.« less

[Historical consideration of the widespread infection of the hepatitis C virus in Japan and use of a fishbone diagram to investigate the cause].

PubMed

Haga, Haruko; Fukushima, Noriko

2011-01-01

About 75% of Japanese liver cancer is caused by hepatitis C. Widespread infection of the virus resulted from inadequate medical knowledge, as well as the political, economic and administrative conditions of the time. We investigated the association between the widespread infection of the hepatitis C virus and the historical events. We used a fishbone diagram to investigate the cause of widespread infection of the hepatitis C virus and considered the issue from a historical standpoint. We found causes including treatment (medical care), transfusion (medicine), economy (expense) and people (infection route). These causes are explained in further detail below. 1) Treatment (medical care). The initial large-scale infection occurred following attempts to eradicate Schistosoma japonicum involving mass vaccination in schools and public health centers. 2) Transfusion (medicine). The use of non-heated fibrinogen for massive postpartum hemorrhage spread the virus further. In 1987, it resulted in a mass outbreak of hepatitis in Aomori Prefecture. 3) Economy (expense). Recognition of the benefit of disposable syringes was delayed. As a result, disposable syringes were too expensive to be widely available, and did not become low-priced. 4) People (infection route). The second wave of dissemination of the hepatitis C virus was stimulant abuse after World War II. Prior to the discovery of the hepatitis C virus, transmission resulted from repeated use of contaminated syringes. Although we initially thought that these four causes occurred independently on a historical chronology, associations between the causes were found when we investigated the problem with a fishbone diagram.

Methodology used in Cuba for estimating economic losses caused by forest fires

Treesearch

Marcos Pedro Ramos Rodríguez; Raúl González Rodríguez

2013-01-01

Assessment of economic losses caused by forest fires is a highly complex but important activity. It is complicated first by the large number of effects, in different periods, brought about in the social, economic and environmental fields. Secondly, the difficulty of assigning a market value to resources such as biodiversity or endangered species should be mentioned. It...

An economic analysis of alternative paving materials

NASA Astrophysics Data System (ADS)

Mustain, J. L.

1982-12-01

The purpose of this paper is to present a means for economic analysis of alternative equivalent pavement designs, considering such factors as initial construction cost, annual maintenance cost, salvage value and the various intangibles which occur during the analysis period. Having established a means of economic comparison, it is then the intent of this paper to show that Portland Cement Concrete has been and is a viable pavement alternative and ought to receive due consideration in the military construction program.

These things take time: The United States, China, and Beijing’s Challenges to the Existing International Order

DTIC Science & Technology

2018-01-02

become an economic superpower, and is a signatory to a number of International conventions regarding free trade. It is a valuable member of...Chinese people; the economic and military considerations of the rest of the international community are secondary at best. This paper assumes that the goal...SUBJECT TERMS China, Beijing, Grand Strategy, Economics , Globalization, Military Education, Allies 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF a

Forests and competing land uses in Kenya

NASA Astrophysics Data System (ADS)

Allaway, James; Cox, Pamela M. J.

1989-03-01

Indigenous forests in Kenya, as in other developing countries, are under heavy pressure from competing agricultural land uses and from unsustainable cutting. The problem in Kenya is compounded by high population growth rates and an agriculturally based economy, which, even with efforts to control birth rates and industrialize, will persist into the next century. Both ecological and economic consequences of these pressures need to be considered in land-use decision making for land and forest management to be effective. This paper presents one way to combine ecological and economic considerations. The status of principal forest areas in Kenya is summarized and competing land uses compared on the basis of ecological functions and economic analysis. Replacement uses do not match the ecological functions of forest, although established stands of tree crops (forest plantations, fuel wood, tea) can have roughly comparable effects on soil and water resources. Indigenous forests have high, although difficult to estimate, economic benefits from tourism and protection of downstream agricultural productivity. Economic returns from competing land uses range widely, with tea having the highest and fuel wood plantations having returns comparable to some annual crops and dairying. Consideration of ecological and economic factors together suggests some trade-offs for improving land allocation decisions and several management opportunities for increasing benefits or reducing costs from particular land uses. The evaluation also suggests a general strategy for forest land management in Kenya.

A comparison of HAS & NICE guidelines for the economic evaluation of health technologies in the context of their respective national health care systems and cultural environments

PubMed Central

Massetti, Marc; Aballéa, Samuel; Videau, Yann; Rémuzat, Cécile; Roïz, Julie; Toumi, Mondher

2015-01-01

Background Health technology assessment (HTA) has been reinforced in France, notably with the introduction of economic evaluation in the pricing process for the most innovative and expensive treatments. Similarly to the National Institute for Clinical Excellence (NICE) in England, the National Authority for Health (HAS), which is responsible for economic evaluation of new health technologies in France, has published recommendations on the methods of economic evaluation. Since economic assessment represents a major element of HTA in England, exploring the differences between these methodological guidelines might help to comprehend both the shape and the role economic assessment is intended to have in the French health care system. Methods Methodological guidelines for economic evaluation in France and England have been compared topic-by-topic in order to bring out key differences in the recommended methods for economic evaluation. Results The analysis of both guidelines has revealed multiple similarities between France and England, although a number of differences were also noted regarding the elected methodology of analysis, the comparison of studies’ outcomes with cost-effectiveness thresholds, the study population to consider, the quality of life valuation methods, the perspective on costs, the types of resources considered and their valuation, the discount rates to apply in order to reflect the present value of interventions, etc. To account for these differences, modifications will be required in order to adapt economic models from one country to the other. Conclusions Changes in HTA assessment methods occur in response to different challenges determined by the different philosophical and cultural considerations surrounding health and welfare as well as the political considerations regarding the role of public policies and the importance of their evaluation. PMID:27123190

Pesticide use in banana and plantain production and risk perception among local actors in Talamanca, Costa Rica

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barraza, Douglas, E-mail: dbarraza@una.ac.cr; Technology and Agrarian Development Group, Wageningen University; Jansen, Kees

The Talamanca County in Costa Rica has large-scale banana and small-scale plantain production, probably causing pesticide exposure in indigenous children. We explored to what extent different community actors are aware of children's pesticide hazards and how their awareness related to socio-economical and cultural conditions. Methods comprised eight focus groups with fathers and mothers separately, 27 semi-structured interviews to key actors, and field observations. As a whole, the indigenous plantain farmers and banana plantation workers had some general knowledge of pesticides concerning crop protection, but little on acute health effects, and hardly any on exposure routes and pathways, and chronic effects.more » People expressed vague ideas about pesticide risks. Inter-community differences were related to pesticide technologies used in banana and plantain production, employment status on a multinational plantation versus smallholder status, and gender. Compared to formalized practices on transnational company plantations, where workers reported to feel protected, pesticide handling by plantain smallholders was not perceived as hazardous and therefore no safety precautions were applied. Large-scale monoculture was perceived as one of the most important problems leading to pesticide risks in Talamanca on banana plantations, and also on neighboring small plantain farms extending into large areas. Plantain farmers have adopted use of highly toxic pesticides following banana production, but in conditions of extreme poverty. Aerial spraying in banana plantations was considered by most social actors a major determinant of exposure for the population living nearby these plantations, including vulnerable children. We observed violations of legally established aerial spraying distances. Economic considerations were most mentioned as the underlying reason for the pesticide use: economic needs to obtain the production quantity and quality, and pressure to use pesticides by other economic agents such as middlemen. Risk perceptions were modulated by factors such as people's tasks and positions in the production process, gender, and people's possibilities to define their own social conditions (more fatalistic perceptions among banana workers). The challenge for the future is to combine these insights into improved health risk assessment and management that is culturally adequate for each particular community and agricultural context. - Research highlights: {yields} A first study on pesticide risk perception in Costa Rica. {yields} One of the few studies performed in the indigenous populations in Talamanca. {yields} Economic considerations prevailed above health risks in both communities. {yields} Our findings provide valuable information for multiple social actors.« less

Inequality in mortality by occupation related to economic crisis from 1980 to 2010 among working-age Japanese males.

PubMed

Wada, Koji; Gilmour, Stuart

2016-03-03

The mortality rate for Japanese males aged 30-59 years in managerial and professional spiked in 2000 and remains worse than that of other occupations possibly associated with the economic downturn of the 1990s and the global economic stagnation after 2008. The present study aimed to assess temporal occupation-specific mortality trends from 1980 to 2010 for Japanese males aged 30-59 years for major causes of death. We obtained data from the Occupation-specific Vital Statistics. We calculated age-standardized mortality rates for the four leading causes of death (all cancers, suicide, ischaemic heart disease, and cerebrovascular disease). We used a generalized estimating equation model to determine specific effects of the economic downturn after 2000. The age-standardized mortality rate for the total working-age population steadily declined up to 2010 in all major causes of death except suicide. Managers had a higher risk of mortality in all leading causes of death compared with before 1995. Mortality rates among unemployed people steadily decreased for all cancers and ischaemic heart disease. Economic downturn may have caused the prolonged increase in suicide mortality. Unemployed people did not experience any change in mortality due to suicide and cerebrovascular disease and saw a decline in cancer and ischemic heart disease mortality, perhaps because the basic properties of Japan's social welfare system were maintained even during economic recession.

The value of residential photovoltaic systems: A comprehensive assessment

NASA Technical Reports Server (NTRS)

Borden, C. S.

1983-01-01

Utility-interactive photovoltaic (PV) arrays on residential rooftops appear to be a potentially attractive, large-scale application of PV technology. Results of a comprehensive assessment of the value (i.e., break-even cost) of utility-grid connected residential photovoltaic power systems under a variety of technological and economic assumptions are presented. A wide range of allowable PV system costs are calculated for small (4.34 kW (p) sub ac) residential PV systems in various locales across the United States. Primary factor in this variation are differences in local weather conditions, utility-specific electric generation capacity, fuel types, and customer-load profiles that effect purchase and sell-back rates, and non-uniform state tax considerations. Additional results from this analysis are: locations having the highest insolation values are not necessary the most economically attractive sites; residential PV systems connected in parallel to the utility demonstrate high percentages of energy sold back to the grid, and owner financial and tax assumptions cause large variations in break-even costs. Significant cost reduction and aggressive resolution of potential institutional impediments (e.g., liability, standards, metering, and technical integration) are required for a residential PV marker to become a major electric-grid-connected energy-generation source.

Potential of lees from wine, beer and cider manufacturing as a source of economic nutrients: An overview.

PubMed

Pérez-Bibbins, B; Torrado-Agrasar, A; Salgado, J M; Oliveira, R Pinheiro de Souza; Domínguez, J M

2015-06-01

Lees are the wastes generated during the fermentation and aging processes of different industrial activities concerning alcoholic drinks such as wine, cider and beer. They must be conveniently treated to avoid uncontrolled dumping which causes environmental problems due to their high content of phenols, pesticides, heavy metals, and considerable concentrations of nitrogen, phosphate and potassium as well as high organic content. The companies involved must seek alternative environmental and economic physicochemical and biological treatments for their revalorization consisting in the recovery or transformation of the components of the lees into high value-added compounds. After describing the composition of lees and market of wine, beer and cider industries in Spain, this work aims to review the recent applications of wine, beer and cider lees reported in literature, with special attention to the use of lees as an endless sustainable source of nutrients and the production of yeast extract by autolysis or cell disruption. Lees and/or yeast extract can be used as nutritional supplements with potential exploitation in the biotechnological industry for the production of natural compounds such as xylitol, organic acids, and biosurfactants, among others. Copyright © 2015 Elsevier Ltd. All rights reserved.

Uncorrected refractive errors.

PubMed

Naidoo, Kovin S; Jaggernath, Jyoti

2012-01-01

Global estimates indicate that more than 2.3 billion people in the world suffer from poor vision due to refractive error; of which 670 million people are considered visually impaired because they do not have access to corrective treatment. Refractive errors, if uncorrected, results in an impaired quality of life for millions of people worldwide, irrespective of their age, sex and ethnicity. Over the past decade, a series of studies using a survey methodology, referred to as Refractive Error Study in Children (RESC), were performed in populations with different ethnic origins and cultural settings. These studies confirmed that the prevalence of uncorrected refractive errors is considerably high for children in low-and-middle-income countries. Furthermore, uncorrected refractive error has been noted to have extensive social and economic impacts, such as limiting educational and employment opportunities of economically active persons, healthy individuals and communities. The key public health challenges presented by uncorrected refractive errors, the leading cause of vision impairment across the world, require urgent attention. To address these issues, it is critical to focus on the development of human resources and sustainable methods of service delivery. This paper discusses three core pillars to addressing the challenges posed by uncorrected refractive errors: Human Resource (HR) Development, Service Development and Social Entrepreneurship.

Colorectal cancer biomarkers: To be or not to be? Cautionary tales from a road well travelled

PubMed Central

Fung, Kim YC; Nice, Edouard; Priebe, Ilka; Belobrajdic, Damien; Phatak, Aloke; Purins, Leanne; Tabor, Bruce; Pompeia, Celine; Lockett, Trevor; Adams, Timothy E; Burgess, Antony; Cosgrove, Leah

2014-01-01

Colorectal cancer (CRC) is the second most common cause of cancer-related death worldwide and places a major economic burden on the global health care system. The time frame for development from premalignant to malignant disease typically spans 10-15 years, and this latent period provides an ideal opportunity for early detection and intervention to improve patient outcomes. Currently, early diagnosis of CRC is hampered by a lack of suitable non-invasive biomarkers that are clinically or economically acceptable for population-based screening. New blood-based protein biomarkers for early detection of CRC are therefore urgently required. The success of clinical biomarker discovery and validation studies is critically dependent on understanding and adjusting for potential experimental, analytical, and biological factors that can interfere with the robust interpretation of results. In this review we outline some important considerations for research groups undertaking biomarker research with exemplars from our studies. Implementation of experimental strategies to minimise the potential effects of these problems will facilitate the identification of panels of biomarkers with the sensitivity and specificity required for the development of successful tests for the early detection and surveillance of CRC. PMID:24574763

The value of residential photovoltaic systems: A comprehensive assessment

NASA Astrophysics Data System (ADS)

Borden, C. S.

1983-09-01

Utility-interactive photovoltaic (PV) arrays on residential rooftops appear to be a potentially attractive, large-scale application of PV technology. Results of a comprehensive assessment of the value (i.e., break-even cost) of utility-grid connected residential photovoltaic power systems under a variety of technological and economic assumptions are presented. A wide range of allowable PV system costs are calculated for small (4.34 kW (p) sub ac) residential PV systems in various locales across the United States. Primary factor in this variation are differences in local weather conditions, utility-specific electric generation capacity, fuel types, and customer-load profiles that effect purchase and sell-back rates, and non-uniform state tax considerations. Additional results from this analysis are: locations having the highest insolation values are not necessary the most economically attractive sites; residential PV systems connected in parallel to the utility demonstrate high percentages of energy sold back to the grid, and owner financial and tax assumptions cause large variations in break-even costs. Significant cost reduction and aggressive resolution of potential institutional impediments (e.g., liability, standards, metering, and technical integration) are required for a residential PV marker to become a major electric-grid-connected energy-generation source.

Sell or not to sell - a pastoralist's dilemma: a lesson from the slaughterhouse

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perevolotsky, A.

Marketing strategies employed by herders in Piura, a coastal region in northern Peru, are discussed in conjunction with ecological and economic factors. Data from regional slaughterhouses' help in analyzing decisions concerning livestock offtakes and in understanding the rationale behind them. Piura is characterized by sharp weather changes, amplified by the El Nino phenomenon. The variations in precipitation and forage availability strongly affect production, structure, and dynamics of the herds and are therefore a significant component in determining the actual marketing decision strategy. Pure herders adopt an insurance strategy emphasizing a build-up of herds during abundant years in order to compensatemore » for considerable losses caused by frequent droughts. The use of stubble and concentrated feed in coping with droughts is restricted by economic and social factors. Agropastoralists are affected not only by ecological factors but also by labor availability, agricultural cash requirements, and household needs. As a result, these goat keepers practice a capital-manipulation strategy in which goats and kids are used as a form of capital. The paper provides an empirical representation of these two marketing strategies based on slaughterhouses' records and a complementary field survey.« less

[Implementation of the National Expert Standard Prophylaxis of Pressure Ulcers in nurse practise - a cost-benefit analysis].

PubMed

Wolke, R; Hennings, D; Scheu, P

2007-06-01

By developing evidence-based, national Expert Standards, agreed-upon by an association of nursing professionals, the German Care Science participates in the international discussion. Up to now, five National Expert Standards on relevant care-related topics have been developed and have been widely implemented in Care Practice. However, sufficient evaluations of these Expert Standards are still required, especially from an economic perspective. The following paper addresses this topic by performing a cost-benefit analysis for the National Expert Standard Prophylaxis of Pressure Ulcers. The authors demonstrate which costs are caused by the implementation of this National Expert Standard for a residential care agency providing services. The benefit of the implementation of the Expert Standard is then being compared to its cost for a period of three years. The evaluation concludes that, in consideration of opportunity costs, the introduction of the National Expert Standard Prophylaxis of Pressure Ulcers appears economically viable for the residential care agency only if the rate of pressure ulcers in the reference agency can be lowered at least by 26.48%. In this case, when exclusively considering direct benefits and direct costs, a positive impact of the implementation will be achieved.

Bovine Herpesvirus-4-Based Vector Delivering Peste des Petits Ruminants Virus Hemagglutinin ORF Induces both Neutralizing Antibodies and Cytotoxic T Cell Responses

PubMed Central

Macchi, Francesca; Rojas, José Manuel; Verna, Andrea Elizabeth; Sevilla, Noemí; Franceschi, Valentina; Tebaldi, Giulia; Cavirani, Sandro; Martín, Verónica; Donofrio, Gaetano

2018-01-01

Peste des Petits Ruminants Virus (PPRV) is an extremely infective morbillivirus that primarily affects goats and sheep. In underdeveloped countries where livestock are the main economical resource, PPRV causes considerable economic losses. Protective live attenuated vaccines are currently available but they induce antibody responses similar to those produced in PPRV naturally infected animals. Effective vaccines able to distinguish between vaccinated and naturally infected animals are required to PPRV control and eradication programs. Hemagglutinin (H) is a highly immunogenic PPRV envelope glycoprotein displaying both hemagglutinin and neuraminidase activities, playing a crucial role in virus attachment and penetration. In this study, a recombinant Bovine Herpesvirus-4 (BoHV-4)-based vector delivering an optimized PPRV-Hemagglutinin expression cassette, BoHV-4-A-PPRV-H-ΔTK, was assessed in immunocompetent C57BL/6 mice. BoHV-4-A-PPRV-H-ΔTK-immunization elicited both cellular and humoral immune responses with specific T cell, cytotoxic T lymphocyte, and sero-neutralizing antibody against PPRV. These data suggest recombinant BoHV-4-A-PPRV-H-ΔTK as an effective vaccine candidate to protect against PPRV herd infection and potentially applicable for eradication programs. PMID:29556236

Invasive reptiles and amphibians: global perspectives and local solutions

USGS Publications Warehouse

Reed, R.N.; Kraus, F.

2010-01-01

In the annals of invasive species biology, higher taxa such asmammals, plants and insects have received the lion’s shareof research attention, largely because many of these invadershave demonstrated a remarkable ability to degrade ecosys-tems and cause economic harm. Interest in invasive reptilesand amphibians (collectively ‘herpetofauna’, colloquially‘herps’) has historically lagged but is now garnering in-creased scrutiny as a result of their escalating pace ofinvasion. A few herpetofaunal invaders have received con-siderable attention in scientific and popular accounts, in-cluding the brown treesnakeBoiga irregularison Guam,Burmese pythonPython molurusin Florida, Coqu´ıEleutherodactylus coquiin Hawaii and cane toadBufomarinusin Australia. However, relatively few are aware ofmany emerging and potentially injurious herpetofaunalinvaders, such as Nile monitorsVaranus niloticusin Flor-ida, common kingsnakesLampropeltis getulain the CanaryIslands, boa constrictorsBoa constrictoron Aruba andCozumel, or a variety of giant constrictor snakes in PuertoRico. For the vast majority of the most commonlyintroduced species, real or potential impacts to nativeecosystems or human economic interests are poorly under-stood and incompletely explored; major pathways of intro-duction have only recently been elucidated, and effectivemanagement interventions have been limited (Kraus, 2009).

Safety and efficacy of an attenuated Chinese QX-like infectious bronchitis virus strain as a candidate vaccine.

PubMed

Zhao, Ye; Cheng, Jin-long; Liu, Xiao-yu; Zhao, Jing; Hu, Yan-xin; Zhang, Guo-zhong

2015-10-22

Infectious bronchitis (IB) is a highly contagious respiratory and urogenital disease of chickens caused by infectious bronchitis virus (IBV). This disease is of considerable economic importance and is primarily controlled through biosecurity and immunization with live attenuated and inactivated IB vaccines of various serotypes. In the present study, we tested the safety and efficacy of an attenuated predominant Chinese QX-like IBV strain. The results revealed that the attenuated strain has a clear decrease in pathogenicity for specific-pathogen-free (SPF) chickens compared with the parent strain. Strain YN-inoculated birds had clinical signs of varying severity with 30% mortality, while the attenuated group appeared healthy, with less tissue damage. The attenuated strain also had relatively low tissue replication rates and higher antibody levels. The superior protective efficacy of the attenuated strain was observed when vaccinated birds were challenged with a homologous or heterologous field IBV strain, indicating the potential of the attenuated YN (aYN) as a vaccine. Producing a vaccine targeting the abundant serotype in China is essential to reducing the economic impact of IB on the poultry industry. Copyright © 2015 Elsevier B.V. All rights reserved.

Tradeoffs among carbon, biodiversity, and economic returns for future land-use scenarios in the conterminous United States

NASA Astrophysics Data System (ADS)

Pennington, D. N.; Nelson, E.; Polasky, S.; Plantinga, A.; Lewis, D.; Whithey, J.; Radeloff, V.; Lawler, J.; White, D.; Martinuzzi, S.; Helmers, D.; Lonsdorf, E.

2011-12-01

Land-use change significantly contributes to biodiversity loss, changes ecosystem processes, and causes ultimately the loss of ecosystem services. Planning for a sustainable future requires a thorough understanding of expected future land use at both the fine-spatial scale relevant for many ecological processes and at the larger regional levels relevant for large-scale policy making. We use an econometric model to predict business as usual land-use change across the continental US with 100-m resolution in 5-year time steps from 2001 to 2051. We then simulate the affect of various national-level tax, subsidy, and zoning policies on expected land-use change over this time frame. Further, we model the impact of projected land-use change under business as usual and the various policy scenarios on carbon sequestration and biodiversity conservation in the conterminous United States. Our results showed that overall, land use composition will remain fairly stable, but there are considerable regional changes. Differences among policy scenarios were relatively minor highlighting that the underlying economic drivers of land use patterns are strong, and even fairly drastic policies may not be able to change these.

Comparison of metallurgical coke and lignite coke for power generation in Thailand

NASA Astrophysics Data System (ADS)

Ratanakuakangwan, Sudlop; Tangjitsitcharoen, Somkiat

2017-04-01

This paper presents and compares two alternatives of cokes in power generation which are the metallurgical coke with coke oven gas and the coke from lignite under the consideration of the energy and the environment. These alternatives not only consume less fuel due to their higher heat content than conventional coal but also has less SO2 emission. The metallurgical coke and its by-product which is coke oven gas can be obtained from the carbonization process of coking coal. According to high grade coking coal, the result in the energy attitude is not profitable but its sulfur content that directly affects the emission of SO2 is considered to be very low. On the other hand, the coke produced from lignite is known as it is the lowest grade from coal and it causes the high pollution. Regarding to energy profitability, the lignite coke is considered to be much more beneficial than the metallurgical coke in contrast to the environmental concerns. However, the metallurgical coke has the highest heating value. Therefore, a decision making between those choices must be referred to the surrounding circumstances based on energy and environment as well as economic consideration in the further research.

Simulated coal spill causes mortality and growth inhibition in tropical marine organisms

PubMed Central

Berry, Kathryn L. E.; Hoogenboom, Mia O.; Flores, Florita; Negri, Andrew P.

2016-01-01

Coal is a principal fossil fuel driving economic and social development, and increases in global coal shipments have paralleled expansion of the industry. To identify the potential harm associated with chronic marine coal contamination, three taxa abundant in tropical marine ecosystems (the coral Acropora tenuis, the reef fish Acanthochromis polyacanthus and the seagrass Halodule uninervis) were exposed to five concentrations (0–275 mg coal l−1) of suspended coal dust (<63 μm) over 28 d. Results demonstrate that chronic coal exposure can cause considerable lethal effects on corals, and reductions in seagrass and fish growth rates. Coral survivorship and seagrass growth rates were inversely related to increasing coal concentrations (≥38 mg coal l−1) and effects increased between 14 and 28 d, whereas fish growth rates were similarly depressed at all coal concentrations tested. This investigation provides novel insights into direct coal impacts on key tropical taxa for application in the assessment of risks posed by increasing coal shipments in globally threatened marine ecosystems. PMID:27174014

Single spore isolation and morphological characterization of local Malaysian isolates of rice blast fungus Magnoporthe grisea

NASA Astrophysics Data System (ADS)

Mishra, Ankitta; Ratnam, Wickneswari; Bhuiyan, Md Atiqur Rahman; Ponaya, Ariane; Jena, Khisord K.

2015-09-01

Rice blast is a destructive disease, caused by the fungal pathogen Magnaporthe grisea. It causes considerable damage to rice and leads to crop loss in rice growing regions worldwide. Although fungicides can be used to control rice blast, they generate additional cost in rice production and contamination of environment and food. Therefore, the use of resistant varieties is thought to be one of the most economically and environmentally efficient ways of crop protection from the disease. Six new local Malaysian isolates of M. grisea were isolated using single spore isolation method. Five isolates were from infected leaf samples collected from Kompleks Latihan MADA, Kedah and one was from Kelantan. These isolates were identified using morphological characteristics and microscopic studies and later confirmed by ITSequences. These isolates were induced to sporulate and used for greenhouse screening on two differential rice varieties: Mahsuri (susceptible) and Pongsu Seribu 2 (resistant). Among the 6 isolates, isolate number 3 was found to be the most virulent showing high sporulation while isolate number 4 was very slow growing, and the least virulent.

Vegetable Grafting as a Tool to Improve Drought Resistance and Water Use Efficiency

PubMed Central

Kumar, Pradeep; Rouphael, Youssef; Cardarelli, Mariateresa; Colla, Giuseppe

2017-01-01

Drought is one of the most prevalent limiting factors causing considerable losses in crop productivity, inflicting economic as well as nutritional insecurity. One of the greatest challenges faced by the scientific community in the next few years is to minimize the yield losses caused by drought. Drought resistance is a complex quantitative trait controlled by many genes. Thus, introgression of drought resistance traits into high yielding genotypes has been a challenge to plant breeders. Vegetable grafting using rootstocks has emerged as a rapid tool in tailoring plants to better adapt to suboptimal growing conditions. This has induced changes in shoot physiology. Grafting applications have expanded mainly in Solanaceous crops and cucurbits, which are commonly grown in arid and semi-arid areas characterized by long drought periods. The current review gives an overview of the recent scientific literature on root-shoot interaction and rootstock-driven alteration of growth, yield, and fruit quality in grafted vegetable plants under drought stress. Further, we elucidate the drought resistance mechanisms of grafted vegetables at the morpho-physiological, biochemical, and molecular levels. PMID:28713405

Herbal Remedies for Coccidiosis Control: A Review of Plants, Compounds, and Anticoccidial Actions

PubMed Central

Muthamilselvan, Thangarasu; Wu, Yueh-Chen

2016-01-01

Coccidiosis is the bane of the poultry industry causing considerable economic loss. Eimeria species are known as protozoan parasites to cause morbidity and death in poultry. In addition to anticoccidial chemicals and vaccines, natural products are emerging as an alternative and complementary way to control avian coccidiosis. In this review, we update recent advances in the use of anticoccidial phytoextracts and phytocompounds, which cover 32 plants and 40 phytocompounds, following a database search in PubMed, Web of Science, and Google Scholar. Four plant products commercially available for coccidiosis are included and discussed. We also highlight the chemical and biological properties of the plants and compounds as related to coccidiosis control. Emphasis is placed on the modes of action of the anticoccidial plants and compounds such as interference with the life cycle of Eimeria, regulation of host immunity to Eimeria, growth regulation of gut bacteria, and/or multiple mechanisms. Biological actions, mechanisms, and prophylactic/therapeutic potential of the compounds and extracts of plant origin in coccidiosis are summarized and discussed. PMID:27429634

Economic Considerations on the Follow-Up Practice in Gynecologic Cancers: Few Lights and Many Shadows From a Literature Review.

PubMed

Pagano, Eva; Sobrero, Simona; Cavallero, Camilla; Zola, Paolo; Ciccone, Giovannino

2015-09-01

The aim of this review was to analyze the existing literature on the cost of follow-up in gynecology oncology. We performed a literature search in Medline and NHS CRD (University of Oxford) databases. Research strings were mainly based on MESH terms referring to economic studies and to neoplasms follow-up/aftercare and cancer recurrences. Two independent searches were performed for ovarian neoplasm and uterine neoplasm. Some studies were also identified among the references of the selected articles. Potentially relevant studies were identified based on the title and abstract by 2 independent readers. Finally, the reviewing process selected 2 studies on gynecologic cancers in general, including uterine and ovarian cancers, 3 specific on ovarian cancer, 7 on endometrium, and 9 on cervix. The identified economic literature on economic evaluation of gynecologic cancer follow-up procedures showed to be based on weak evidence of effectiveness and to lack formal methodological approaches. In general, such literature is quite recent, relies on small sample observational studies, and suffers from a lack of financial support. There are few available lights in economic considerations on gynecologic cancer follow-up, represented by all the published studies, and many shadows that require to be clarified by properly designed randomized trials including cost-effectiveness analysis.

Economic and financial evaluation of neglected tropical diseases.

PubMed

Lee, Bruce Y; Bartsch, Sarah M; Gorham, Katrin M

2015-03-01

Economic and financing studies are particularly important for decision-making when resources are scarce or considerably limited. This is the case for neglected tropical diseases (NTDs). In fact, the definition of NTDs is an economic one. The shortage of resources for NTD control may be due in large part to the fact that the burden of NTDs and economic value of control measures have not been fully characterized. A number of economic study methodologies are available: cost of illness can quantify the extent, magnitude, and change of a problem; cost of intervention studies can outline the feasibility and guide the design of a policy or intervention; and cost-benefit, cost-effectiveness, and return-on-investment studies can determine the potential value of different interventions and policies. NTDs have unique characteristics that require special consideration in such analyses. Hence, approaches used for other diseases may need modifications to capture the full impact of NTDs. While the existing literature has made important findings, there is a need for substantially more work, as many NTDs and their associated interventions and policies require more evaluation. With increasing work in this area, NTDs may not be as 'neglected' in the future as they are now. Copyright © 2015 Elsevier Ltd. All rights reserved.

Engine design considerations for 2nd generation supersonic transports

NASA Technical Reports Server (NTRS)

Howlett, R. A.

1975-01-01

The environmental and economic goals projected for advanced supersonic transports will require revolutionary improvements in propulsion systems. Variable cycle engine concepts that incorporate unique components and advanced technologies show promise in meeting these goals. Pratt & Whitney Aircraft is conducting conceptual design studies of variable cycle engine concepts under NASA sponsorship. This paper reviews some of the design considerations for these engine concepts. Emphasis is placed on jet noise abatement, reduction of emissions, performance improvements, installation considerations, hot-section characteristics and control system requirements. Two representative variable cycle engine concepts that incorporate these basic design considerations are described.

The Rising Tiger (United States Policy Consideration towards Southeast Asia)

DTIC Science & Technology

1997-01-01

presence in the region, the demise of the Soviet Union, and the fall of communism have produced a new environment for economic growth and political ... stability . It is now the breeding ground for fledgling democracies and flourishing economic activity that can contribute significantly to many U.S. national interests well into the next century.

Economical space power systems

NASA Technical Reports Server (NTRS)

Burkholder, J. H.

1980-01-01

A commercial approach to design and fabrication of an economical space power system is investigated. Cost projections are based on a 2 kW space power system conceptual design taking into consideration the capability for serviceability, constraints of operation in space, and commercial production engineering approaches. A breakdown of the system design, documentation, fabrication, and reliability and quality assurance estimated costs are detailed.

Off the Streets: Training Unemployed Youth. Model Programs for Southern Economic Development.

ERIC Educational Resources Information Center

Smith, R. C.; Smith, Kathryn Baker

1985-01-01

The United States government has not adequately addressed the problem of youth unemployment. The unemployment rate among youth remains two and a half times that of adults. The rate for black youth is considerably higher. Low labor force participation rates among youth have serious social and economic consequences. In the south the problem will…

American Society and Economic Policy: What Should Our Goals Be? Public Talk Series.

ERIC Educational Resources Information Center

Niedergang, Mark

This program guide encourages discussion on the fundamental values on which the government's economic policies are based. This public talk series program is designed for the discussion of critical social and political issues through a balanced, nonpartisan presentation of a spectrum of views. The core of the program is consideration of four…

Renewing Our Cities: A Case Study on School Choice's Role in Urban Renewal

ERIC Educational Resources Information Center

Danielsen, Bartley R.; Harrison, David M.; Zhao, Jing

2017-01-01

Urban economic development resources are often focused on bringing jobs and affordable housing to downtown areas. In contrast, there has been very little consideration given to how public charter schools and other school choice programs might act as economic development catalysts. This study examines relocation decisions made by families whose…

Your Buying Power. Social Studies: 6448.11.

ERIC Educational Resources Information Center

Henderson, William E.

The purpose of this high school consumer education course is to make the student sware of his place in the economic system. This is achieved through the attainment of certain goals: 1) an understanding of the American economic system; 2) the function of money and banking; 3) a consideration of various types of insurance; 4) an identification of…

Policies to Support Wind Power Deployment: Key Considerations and Good Practices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cox, Sadie; Tegen, Suzanne; Baring-Gould, Ian

2015-05-19

Policies have played an important role in scaling up wind deployment and increasing its economic viability while also supporting country-specific economic, social, and environmental development goals. Although wind power has become cost-competitive in several contexts, challenges to wind power deployment remain. Within the context of country-specific goals and challenges, policymakers are seeking

The Next Economy: Economic Recovery and Transformation in the Great Lakes Region

ERIC Educational Resources Information Center

Vey, Jennifer S.; Austin, John C.; Bradley, Jennifer

2010-01-01

The nation's recuperation from the Great Recession remains sluggish, with high unemployment and a weak housing market continuing to squelch hopes that a full economic recovery will soon be at hand. The intensity and nature of the recession's lingering effects vary considerably across the country, however. Some metro areas, like Austin and…

A Manual for Planning a Secondary School Building, Pamphlet C-6, Home Economics.

ERIC Educational Resources Information Center

Wohlers, A. E.

The home economics suite should be planned in relation to the number of teaching stations required and the types of activities that will be carried on in the various rooms. Rooms and spaces under consideration include clothing laboratories, combination or multiple use teaching stations, and auxiliary rooms. Maximum flexibility of use is possible…

What "Counts" as Educational Policy? Notes toward a New Paradigm

ERIC Educational Resources Information Center

Anyon, Jean

2005-01-01

In this piece, Jean Anyon argues that the definition of education policy should be expanded to include the consideration of economic policies. She asserts that the impact of economic policies, such as minimum wage laws, have large and often ignored impacts on the experiences of urban students. Anyon argues that even small annual salary…

Economic values for growth and grade changes of sugar maple in the Lake States.

Treesearch

Richard M. Godman; Joseph J. Mendel

1978-01-01

Current and expected rates of value increase over a 10-year period were developed for sawtimber-size sugar maple based on variable growth rates, expected merchantable height changes, and butt log grade improvement. These economic guides, along with silvicultural considerations, provide a value basis for selecting trees during thinning and determining final harvest...

Toward a Model of Journal Economics in the Language Sciences. LINCS Project Document Series.

ERIC Educational Resources Information Center

Berg, Sanford; Campion, Douglas

This study outlines some considerations for an economic model of the scientific journal market. The model provides an explanation of journal market structure and the dynamics of market behavior, as well as a description of journal market development. Three types of periodicals are discussed: (1) primary, archival journals serving a current…

Education in the World System: The Demand for Language and International Proficiencies in Economic Development and National Security.

ERIC Educational Resources Information Center

Hoegl, Juergen K.

1986-01-01

Discusses the role of second-language proficiency from international, national, and state perspectives, including consideration of the need for such proficiency in science, technology, and research for economic development. Trends indicate that a more internationalized curricula in higher education and a greater demand for second-language…

Essays in Development Economics and the Economics of Education

ERIC Educational Resources Information Center

Blimpo, Moussa Pouguinimpo

2010-01-01

Education is a powerful tool to improve lives and enhance the prospect of innovation and development of nations. While primary school enrollment has increased considerably over the past few decades in Sub-Saharan Africa, learning and the retention rate have remained low. The first two chapters of this dissertation analyze two dimensions in a bid…

Higher Education Policy: Education or Economics?

ERIC Educational Resources Information Center

Astin, Alexander W.

There is presently a wide gap between educational research and educational policy, which seems to result from the esoteric nature of much of the research as well as from the fact that policy is guided more often by economic or social concerns than by educational considerations. The results of a study of college impact on student development are…

Economic efficiency and risk character of fire management programs, Northern Rocky Mountains

Treesearch

Thomas J. Mills; Frederick W. Bratten

1988-01-01

Economic efficiency and risk have long been considered during the selection of fire management programs and the design of fire management polices. The risk considerations was largely subjective, however, and efficiency has only recently been calculated for selected portions of the fire management program. The highly stochastic behavior of the fire system and the high...

Determinants of all cause mortality in Poland.

PubMed

Genowska, Agnieszka; Jamiołkowski, Jacek; Szpak, Andrzej; Pajak, Andrzej

2012-01-01

The study objective was to evaluate quantitatively the relationship between demographic characteristics, socio-economic status and medical care resources with all cause mortality in Poland. Ecological study was performed using data for the population of 66 subregions of Poland, obtained from the Central Statistical Office of Poland. The information on the determinants of health and all cause mortality covered the period from 1st January 2005 to 31st December 2010. Results for the repeated measures were analyzed using Generalized Estimating Equations GEE model. In the model 16 independent variables describing health determinants were used, including 6 demographic variables, 6 socio-economic variables, 4 medical care variables. The dependent variable, was age standardized all cause mortality rate. There was a large variation in all cause mortality, demographic features, socio-economic characteristics, and medical care resources by subregion. All cause mortality showed weak associations with demographic features, among which only the increased divorce rate was associated with higher mortality rate. Increased education level, salaries, gross domestic product (GDP) per capita, local government expenditures per capita and the number of non-governmental organizations per 10 thousand population was associated with decrease in all cause mortality. The increase of unemployment rate was related with a decrease of all cause mortality. Beneficial relationship between employment of medical staff and mortality was observed. Variation in mortality from all causes in Poland was explained partly by variation in socio-economic determinants and health care resources.

ECONOMIC ANALYSIS FOR THE GROUND WATER RULE ...

EPA Pesticide Factsheets

The Ground Water Rule Economic Analysis provides a description of the need for the rule, consideration of regulatory alternatives, baseline analysis including national ground water system profile and an estimate of pathogen and indicator occurrence (Chapter 4), a risk assessment and benefits analysis (Chapter 5), and a cost analysis ( Chapter 6). Chapters 4, 5 and 6, selected appendices and sections of other chapters will be peer reviewed. The objective of the Economic Analysis Document is to support the final Ground Water Rule.

Computer Program for Assessing the Economic Feasibility of Solar Energy for Single Family Residences and Light Commercial Applications

NASA Technical Reports Server (NTRS)

Forney, J. A.; Walker, D.; Lanier, M.

1979-01-01

Computer program, SHCOST, was used to perform economic analyses of operational test sites. The program allows consideration of the economic parameters which are important to the solar system user. A life cycle cost and cash flow comparison is made between a solar heating system and a conventional system. The program assists in sizing the solar heating system. A sensitivity study and plot capability allow the user to select the most cost effective system configuration.

Finding and identifying the viral needle in the metagenomic haystack: trends and challenges

PubMed Central

Soueidan, Hayssam; Schmitt, Louise-Amélie; Candresse, Thierry; Nikolski, Macha

2015-01-01

Collectively, viruses have the greatest genetic diversity on Earth, occupy extremely varied niches and are likely able to infect all living organisms. Viral infections are an important issue for human health and cause considerable economic losses when agriculturally important crops or husbandry animals are infected. The advent of metagenomics has provided a precious tool to study viruses by sampling them in natural environments and identifying the genomic composition of a sample. However, reaching a clear recognition and taxonomic assignment of the identified viruses has been hampered by the computational difficulty of these problems. In this perspective paper we examine the trends in current research for the identification of viral sequences in a metagenomic sample, pinpoint the intrinsic computational difficulties for the identification of novel viral sequences within metagenomic samples, and suggest possible avenues to overcome them. PMID:25610431

Evaluation of objectivity, reliability and criterion validity of the key indicator method for manual handling operations (KIM-MHO), draft 2007.

PubMed

Klußmann, André; Gebhardt, Hansjürgen; Rieger, Monika; Liebers, Falk; Steinberg, Ulf

2012-01-01

Upper extremity musculoskeletal symptoms and disorders are common in the working population. The economic and social impact of such disorders is considerable. Long-time, dynamic repetitive exposure of the hand-arm system during manual handling operations (MHO) alone or in combination with static and postural effort are recognised as causes of musculoskeletal symptoms and disorders. The assessment of these manual work tasks is crucial to estimate health risks of exposed employees. For these work tasks, a new method for the assessment of the working conditions was developed and a validation study was performed. The results suggest satisfying criterion validity and moderate objectivity of the KIM-MHO draft 2007. The method was modified and evaluated again. It is planned to release a new version of KIM-MHO in spring 2012.

Applicability of Newton's law of cooling in monetary economics

NASA Astrophysics Data System (ADS)

Todorović, Jadranka Đurović; Tomić, Zoran; Denić, Nebojša; Petković, Dalibor; Kojić, Nenad; Petrović, Jelena; Petković, Biljana

2018-03-01

Inflation is a phenomenon which attracts the attention of many researchers. Inflation is not a recent date phenomenon, but it has existed ever since money emerged in world's first economies. With the development of economy and market, inflation developed as well. Today, even though there is a considerable number of research papers on inflation, there is still not enough knowledge about all factors which might cause inflation, and influence its evolution and dynamics. Regression analysis is a powerful statistical tool which might help analyse a vast amount of data on inflation, and provide an answer to the question about the factors of inflation, as well as the way those factors influence it. In this article Newton's Law of Cooling was applied to determine the long-term dynamics of monetary aggregates and inflation in Serbia and Croatia.

Paying for the health and social care of the elderly.

PubMed

Hoshino, S

1996-01-01

The aging population of Japan is causing serious concern among social policymakers. The most urgent issue is to find a way to pay for the health and social care of the frail elderly. After universal coverage of pension and health insurance was achieved, but just before the economic growth rate was considerably slowed, in part, because of the oil crisis, the Japanese government more than doubled pension benefits and made medical care for the elderly free. Since the early 1980s, the government has tried hard to cut and control these benefits, only with moderate success. With a consumption tax rate of only 5%, rather than the proposed 7%, the government is now considering establishing a new health and social care insurance scheme for the elderly to finance the increasing cost of their care.

Thrombin products: economic impact of immune-mediated coagulopathies and practical formulary considerations.

PubMed

Voils, Stacy A

2009-07-01

Thrombin has demonstrated utility in aiding surgical hemostasis since its introduction more than 60 years ago. It is used across a wide variety of surgical procedures by virtually every specialty. Only recently have new equally effective and safe products entered the market, causing decision makers to evaluate formulary selection among products with otherwise modest differences. This evaluation includes identifying costs beyond those of acquisition and storage, as well as indirect factors such as monitoring or specialized distribution requirements. One factor to consider specifically in selection of topical thrombin products is the potential for patients to develop an immune-mediated coagulopathy (IMC) after exposure to bovine-derived thrombin. Costs due to adverse drug events fall into the category of indirect costs and, in some instances, can be substantial if bleeding due to IMC occurs.

Instability of multistage compressor K1501

NASA Technical Reports Server (NTRS)

Zhou, Ren-Mu

1987-01-01

The K1501 compressor, driven by a steam turbine, is used to transport synthetic gas in fertilizer plants of 1000 tons daily production. The turbo-compressor set, which had been in operation since 1982, vibrated rather intensely, and its maximum load was only about 95 percent of the normal value. Damaging vibration to pads and gas-sealing labyrinths occurred three times from 1982 to 1983 and resulted in considerable economic loss. From the characteristics of the vibration, we suspected its cause to be rotor instability due to labyrinth-seal excitation. But, for lack of experience, the problem was not addressed for two years. Finally, we determined that the instability was indeed produced by labyrinth-seal excitation and corrected this problem by injecting gas into the middle-diaphragm labyrinths. This paper primarily discusses the failure and the remedy described above.

Comparative analysis of heat pump and biomass boiler for small detached house heating

NASA Astrophysics Data System (ADS)

Olkowski, Tomasz; Lipiński, Seweryn; Olędzka, Aneta

2017-10-01

The purpose of the work is to answer the question - which of the two selected heat sources is more economically beneficial for small detached house: heat pump or biomass boiler fuelled with wood-pellets? The comparative analysis of these sources was carried out to discuss the issue. First, cost of both, equipment and operation of selected heat systems were analysed. Additionally, CO2 emission levels associated with these heat systems were determined. The comparative analysis of the costs of both considered heat systems showed that equipment cost of heat pump system is considerably bigger than the cost of biomass boiler system. The comparison of annual operation costs showed that heat pump operation cost is slightly lower than operation cost of biomass boiler. The analysis of above results shows that lower operation cost of heat pump in comparison with biomass boiler cost lets qualify heat pump as more economically justified only after 38 years of work. For both analysed devices, CO2 emission levels were determined. The considerations take into account the fact that heat pump consumes electricity. It is mostly generated through combustion of coal in Poland. The results show that in Poland biomass boiler can be described as not only more economically justified system but also as considerably more ecological.

Investigational drugs for the treatment of infections caused by multidrug-resistant Gram-negative bacteria.

PubMed

Avery, Lindsay M; Nicolau, David P

2018-04-01

Infections caused by multidrug-resistant Gram-negative bacteria (MDR-GNB) are associated with significant mortality and costs. New drugs in development to combat these difficult-to-treat infections primarily target carbapenem-resistant Enterobacteriaceae, MDR Pseudomonas aeruginosa, and MDR Acinetobacter baumannii. Areas covered: The authors summarize in vitro and in vivo efficacy studies, as well as available clinical trial findings, for new agents in development for treatment of infection caused by MDR-GNB. Information regarding dosage regimens utilized in clinical trials and key pharmacokinetic and pharmacodynamic considerations are provided if available. A summary of recently approved agents, delafloxacin and meropenem/vaborbactam, is also included. Expert opinion: The development of multiple novel agents to fight MDR-GNB is promising to help save the lives of patients who acquire infection, and judicious use of these agents is imperative once they come to market to prevent the development of resistance. The other component paramount to this field of research is implementation of effective infection control policies and carbapenem-resistant Enterobacteriaceae (CRE) carrier screening protocols to mitigate the worldwide spread of MDR-GNB. Further investigation of anti-infective synergistic combinations will also be important, as well as support for economic research to reveal the true cost-benefit of utilization of the new agents discussed herein.

Inequality in mortality by occupation related to economic crisis from 1980 to 2010 among working-age Japanese males

PubMed Central

Wada, Koji; Gilmour, Stuart

2016-01-01

The mortality rate for Japanese males aged 30–59 years in managerial and professional spiked in 2000 and remains worse than that of other occupations possibly associated with the economic downturn of the 1990s and the global economic stagnation after 2008. The present study aimed to assess temporal occupation-specific mortality trends from 1980 to 2010 for Japanese males aged 30–59 years for major causes of death. We obtained data from the Occupation-specific Vital Statistics. We calculated age-standardized mortality rates for the four leading causes of death (all cancers, suicide, ischaemic heart disease, and cerebrovascular disease). We used a generalized estimating equation model to determine specific effects of the economic downturn after 2000. The age-standardized mortality rate for the total working-age population steadily declined up to 2010 in all major causes of death except suicide. Managers had a higher risk of mortality in all leading causes of death compared with before 1995. Mortality rates among unemployed people steadily decreased for all cancers and ischaemic heart disease. Economic downturn may have caused the prolonged increase in suicide mortality. Unemployed people did not experience any change in mortality due to suicide and cerebrovascular disease and saw a decline in cancer and ischemic heart disease mortality, perhaps because the basic properties of Japan’s social welfare system were maintained even during economic recession. PMID:26936097

Protocol for an HTA report: Does therapeutic writing help people with long-term conditions? Systematic review, realist synthesis and economic modelling

PubMed Central

Meads, C; Nyssen, O P; Wong, G; Steed, L; Bourke, L; Ross, C A; Hayman, S; Field, V; Lord, J; Greenhalgh, T; Taylor, S J C

2014-01-01

Introduction Long-term medical conditions (LTCs) cause reduced health-related quality of life and considerable health service expenditure. Writing therapy has potential to improve physical and mental health in people with LTCs, but its effectiveness is not established. This project aims to establish the clinical and cost-effectiveness of therapeutic writing in LTCs by systematic review and economic evaluation, and to evaluate context and mechanisms by which it might work, through realist synthesis. Methods Included are any comparative study of therapeutic writing compared with no writing, waiting list, attention control or placebo writing in patients with any diagnosed LTCs that report at least one of the following: relevant clinical outcomes; quality of life; health service use; psychological, behavioural or social functioning; adherence or adverse events. Searches will be conducted in the main medical databases including MEDLINE, EMBASE, PsycINFO, The Cochrane Library and Science Citation Index. For the realist review, further purposive and iterative searches through snowballing techniques will be undertaken. Inclusions, data extraction and quality assessment will be in duplicate with disagreements resolved through discussion. Quality assessment will include using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. Data synthesis will be narrative and tabular with meta-analysis where appropriate. De novo economic modelling will be attempted in one clinical area if sufficient evidence is available and performed according to the National Institute for Health and Care Excellence (NICE) reference case. PMID:24549165

Protocol for an HTA report: Does therapeutic writing help people with long-term conditions? Systematic review, realist synthesis and economic modelling.

PubMed

Meads, C; Nyssen, O P; Wong, G; Steed, L; Bourke, L; Ross, C A; Hayman, S; Field, V; Lord, J; Greenhalgh, T; Taylor, S J C

2014-02-18

Long-term medical conditions (LTCs) cause reduced health-related quality of life and considerable health service expenditure. Writing therapy has potential to improve physical and mental health in people with LTCs, but its effectiveness is not established. This project aims to establish the clinical and cost-effectiveness of therapeutic writing in LTCs by systematic review and economic evaluation, and to evaluate context and mechanisms by which it might work, through realist synthesis. Included are any comparative study of therapeutic writing compared with no writing, waiting list, attention control or placebo writing in patients with any diagnosed LTCs that report at least one of the following: relevant clinical outcomes; quality of life; health service use; psychological, behavioural or social functioning; adherence or adverse events. Searches will be conducted in the main medical databases including MEDLINE, EMBASE, PsycINFO, The Cochrane Library and Science Citation Index. For the realist review, further purposive and iterative searches through snowballing techniques will be undertaken. Inclusions, data extraction and quality assessment will be in duplicate with disagreements resolved through discussion. Quality assessment will include using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. Data synthesis will be narrative and tabular with meta-analysis where appropriate. De novo economic modelling will be attempted in one clinical area if sufficient evidence is available and performed according to the National Institute for Health and Care Excellence (NICE) reference case.

Avoided economic impacts of energy demand changes by 1.5 and 2 °C climate stabilization

NASA Astrophysics Data System (ADS)

Park, Chan; Fujimori, Shinichiro; Hasegawa, Tomoko; Takakura, Jun’ya; Takahashi, Kiyoshi; Hijioka, Yasuaki

2018-04-01

Energy demand associated with space heating and cooling is expected to be affected by climate change. There are several global projections of space heating and cooling use that take into consideration climate change, but a comprehensive uncertainty of socioeconomic and climate conditions, including a 1.5 °C global mean temperature change, has never been assessed. This paper shows the economic impact of changes in energy demand for space heating and cooling under multiple socioeconomic and climatic conditions. We use three shared socioeconomic pathways as socioeconomic conditions. For climate conditions, we use two representative concentration pathways that correspond to 4.0 °C and 2.0 °C scenarios, and a 1.5 °C scenario driven from the 2.0 °C scenario with assumption in conjunction with five general circulation models. We find that the economic impacts of climate change are largely affected by socioeconomic assumptions, and global GDP change rates range from +0.21% to ‑2.01% in 2100 under the 4.0 °C scenario, depending on the socioeconomic condition. Sensitivity analysis that differentiates the thresholds of heating and cooling degree days clarifies that the threshold is a strong factor that generates these differences. Meanwhile, the impact of the 1.5 °C is small regardless of socioeconomic assumptions (‑0.02% to ‑0.06%). The economic loss caused by differences in socioeconomic assumption under the 1.5 °C scenario is much smaller than that under the 2 °C scenario, which implies that stringent climate mitigation can work as a risk hedge to socioeconomic development diversity.

A Pilot Study to Understand the Variation in Indoor Air Quality in Different Economic Zones of Delhi University

NASA Astrophysics Data System (ADS)

Garg, Abhinav; Ghosh, Chirashree

Today, one of the most grave environmental health problems being faced by the urban population is the poor air quality one breathes in. To testify the above statement, the recent survey report, World health statistics (WHO, 2012) reflects the fact that childhood mortality ratio from acute respiratory infection is one of the top leading causes of death in developing countries like India. Urban areas have a complex social stratification which ultimately results in forming different urban economic zones. This research attempts to understand the Indoor Air Quality (IAQ) by taking into consideration different lifestyle of occupants inhabiting these economic zones. The Study tries to evaluate the outdoor and indoor air quality by understanding the variation of selected pollutants (SPM, SOx, NOx) for the duration of four months - from October, 2012-January, 2013. For this, three economic zones (EZ) of Delhi University’s North Campus, were selected - Urban Slum (EZ I), Clerical (EZ II) and Faculty residence (EZ III). The statistical study indicates that Urban Slum (EZ I) was the most polluted site reporting maximum concentration of outdoor pollutants, whereas no significant difference in pollution load was observed in EZ II and EZ III. Further, the indoor air quality was evaluated by quantifying the indoor and outdoor pollution concentration ratios that shows EZ III have most inferior indoor air quality, followed by EZ I and EZ II. Moreover, it was also observed that ratio (phenomenon of infiltration) was dominant at the EZ II but was low for the EZ I and EZ III. With the evidence of high Indoor air pollution, the risk of pulmonary diseases and respiratory infections also increases, calling for an urgent requisite for making reforms to improve IAQ. Key words: Urban Area, Slum, IAQ, SOx, NOx, SPM

A summary of methods for the collection and analysis of basic hydrologic data for arid regions

USGS Publications Warehouse

Rantz, S.E.; Eakin, T.E.

1971-01-01

This report summarizes and discusses current methods of collecting and analyzing the data required for a study of the basic hydrology of arid regions. The fundamental principles behind these methods are no different than those that apply to studies of humid regions, but in arid regions the infrequent occurrence of precipitation, the great variability of the many hydrologic elements, and the inaccessibility of most basins usually make it economically infeasible to use conventional levels of instrumentation. Because of these economic considerations hydrologic studies in arid regions have been commonly of the reconnaissance type; the more costly detailed studies are generally restricted to experimental basins and to those basins that now have major economic significance. A thorough search of the literature and personal communication with workers in the field of arid-land hydrology provided the basis for this summary of methods used in both reconnaissance and detailed hydrologic studies. The conclusions reached from a consideration of previously reported methods are interspersed in this report where appropriate.

Assessment of alternative disposal methods to reduce greenhouse gas emissions from municipal solid waste in India.

PubMed

Yedla, Sudhakar; Sindhu, N T

2016-06-01

Open dumping, the most commonly practiced method of solid waste disposal in Indian cities, creates serious environment and economic challenges, and also contributes significantly to greenhouse gas emissions. The present article attempts to analyse and identify economically effective ways to reduce greenhouse gas emissions from municipal solid waste. The article looks at the selection of appropriate methods for the control of methane emissions. Multivariate functional models are presented, based on theoretical considerations as well as the field measurements to forecast the greenhouse gas mitigation potential for all the methodologies under consideration. Economic feasibility is tested by calculating the unit cost of waste disposal for the respective disposal process. The purpose-built landfill system proposed by Yedla and Parikh has shown promise in controlling greenhouse gas and saving land. However, these studies show that aerobic composting offers the optimal method, both in terms of controlling greenhouse gas emissions and reducing costs, mainly by requiring less land than other methods. © The Author(s) 2016.

Health sector solidarity: a core European value but with broadly varying content.

PubMed

Saltman, Richard B

2015-01-01

Although the concept of solidarity sits at the center of many European health sector debates, the specific groups eligible for coverage, the financing arrangements, and the range of services and benefits that, together, compose the operational content of solidarity have all changed considerably over time. In prior economic periods, solidarity covered considerably fewer services or groups of the population than it does today. As economic and political circumstances changed, the content of solidarity changed with them. Recent examples of these shifts are illustrated through a discussion of health reforms in Netherlands, Germany and also Israel (although not in Europe, the Israeli health system is similar in structure to European social health insurance systems). This article suggests that changed economic circumstances in Europe since the onset of the 2008 financial crisis may lead to re-configuring the scope and content of services covered by solidarity in many European health systems. A key issue for policymakers will be protecting vulnerable populations as this re-design occurs.

Methodological considerations for economic modelling of latent tuberculous infection screening in migrants.

PubMed

Shedrawy, J; Siroka, A; Oxlade, O; Matteelli, A; Lönnroth, K

2017-09-01

Tuberculosis (TB) in migrants from endemic to low-incidence countries results mainly from the reactivation of latent tuberculous infection (LTBI). LTBI screening policies for migrants vary greatly between countries, and the evidence on the cost-effectiveness of the different approaches is weak and heterogeneous. The aim of this review was to assess the methodology used in published economic evaluations of LTBI screening among migrants to identify critical methodological options that must be considered when using modelling to determine value for money from different economic perspectives. Three electronic databases were searched and 10 articles were included. There was considerable variation across this small number of studies with regard to economic perspective, main outcomes, modelling technique, screening options and target populations considered, as well as in parameterisation of the epidemiological situation, test accuracy, efficacy, safety and programme performance. Only one study adopted a societal perspective; others adopted a health care or wider government perspective. Parameters representing the cascade of screening and treating LTBI varied widely, with some studies using highly aspirational scenarios. This review emphasises the need for a more harmonised approach for economic analysis, and better transparency in how policy options and economic perspectives influence methodological choices. Variability is justifiable for some parameters. However, sufficient data are available to standardise others. A societal perspective is ideal, but can be challenging due to limited data. Assumptions about programme performance should be based on empirical data or at least realistic assumptions. Results should be interpreted within specific contexts and policy options, with cautious generalisations.

The Rationale for Subsidy of Higher Education in Hong Kong: A Sensible Decision from an Economic Viewpoint

ERIC Educational Resources Information Center

Chan, Shing Yin Amy

2010-01-01

This paper is an attempt to draw the statistical data from reports and documents to reveal the rationale for subsidizing the higher education in Hong Kong. There is a discussion made with reference to educational planning interacting with personal choice. The notion of economics has been noted with consideration of allocation of scarce resources…

NATO Code of Best Practice for C2 Assessment (revised)

DTIC Science & Technology

2002-10-01

Based Research, Inc . for the United States Office of Naval Research. These collaboration metrics focus on individual and team cognitive/awareness, team...Troops, Time, and Civil considerations OOTW – Operations Other Than War PESTLE – Political, Economic, Social, Technological, Legal, and Environmental...Operational Analysis OOTW Operations Other Than War OR Operations Research P PESTLE Political, Economic, Social, Technological, Legal, and Environmental

Integrating Behavioral Economics and Behavioral Genetics: Delayed Reward Discounting as an Endophenotype for Addictive Disorders

ERIC Educational Resources Information Center

MacKillop, James

2013-01-01

Delayed reward discounting is a behavioral economic index of impulsivity, referring to how much an individual devalues a reward based on its delay in time. As a behavioral process that varies considerably across individuals, delay discounting has been studied extensively as a model for self-control, both in the general population and in clinical…

Cost-of-illness studies of atrial fibrillation: methodological considerations.

PubMed

Becker, Christian

2014-10-01

Atrial fibrillation (AF) is the most common heart rhythm arrhythmia, which has considerable economic consequences. This study aims to identify the current cost-of-illness estimates of AF; a focus was put on describing the studies' methodology. A literature review was conducted. Twenty-eight cost-of-illness studies were identified. Cost-of-illness estimates exist for health insurance members, hospital and primary care populations. In addition, the cost of stroke in AF patients and the costs of post-operative AF were calculated. The methods used were heterogeneous, mostly studies calculated excess costs. The identified annual excess costs varied, even among studies from the USA (∼US$1900 to ∼US$19,000). While pointing toward considerable costs, the cost-of-illness studies' relevance could be improved by focusing on subpopulations and treatment mixes. As possible starting points for subsequent economic studies, the methodology of cost-of-illness studies should be taken into account using methods, allowing stakeholders to find suitable studies and validate estimates.

Use of economic evaluation guidelines: 2 years' experience in Canada.

PubMed

Baladi, J F; Menon, D; Otten, N

1998-05-01

Considerable effort has been expended in recent years in the development of methodology guidelines for economic evaluation of pharmaceutical products, driven in part by the desire to improve the rigour and quality of economic evaluations and to help decision making. Canada was one of the first countries to develop such guidelines and to encourage their use. This paper examines the extent to which the economic evaluations that were submitted to the Canadian Coordinating Office for Health Technology Assessment in the last two years adhered to Canadian guidelines. The analytic technique employed by twelve studies as well as the comparator used, the perspective taken, the outcome measure selected, the cost items that were taken into consideration and the extent of sensitivity analyses that were performed are reviewed in this paper. It can be concluded that although studies have been of variable quality, the majority of them were well presented, complete and transparent, due in part to the guidelines. Except for the perspective of the analysis, guidelines were, in many respects, adhered to and did not restrict investigators to specific methodologies or specific techniques. They were also instrumental in ensuring a minimum set of standards.

From "Financial Considerations" to "Poverty": Towards a Reconceptualisation of the Role of Finances in Higher Education Student Drop Out

ERIC Educational Resources Information Center

Breier, Mignonne

2010-01-01

While the role of financial considerations in higher education student dropout is being recognized increasingly, the dominant international literature fails to reflect the extent of socio-economic deprivation among students in countries where many people live below the poverty datum line. This article draws on a study of student retention and…

The contribution of health to the economy in the European Union.

PubMed

Suhrcke, Marc; McKee, Martin; Stuckler, David; Sauto Arce, Regina; Tsolova, Svetla; Mortensen, Jørgen

2006-11-01

Despite increasing recognition of the link between health and economic development in low-income countries, the relationship has to date received scant attention in rich countries. We argue that this lack of attention is not justifiable. While the economic argument for investing in health in rich countries may differ in detail from that in low-income countries, there is considerable and convincing evidence that significant economic benefits can be achieved by improving health not only in poor, but also in rich countries. Better health increases labour supply and productivity and historically, health has been a major contributor to economic growth. In spite of remaining evidence gaps economic policy-makers also in developed countries should consider investing in health as one (of few) ways by which to achieve their economic objectives.

Incorporating an Applied Economic Development Component into a Geography Curriculum.

ERIC Educational Resources Information Center

Kale, Steven R.

1989-01-01

Discusses how applied economic development has been integrated into the economic geography curriculum at Oregon State University (Corvallis). States that coursework in applied economic development should lead to greater understanding of the causes of economic change, the problems associated with growth or decline, and methods for achieving…

Mortality in Asia.

PubMed

1981-01-01

Although the general trend in mortality between 1950 and 1975 in South and East Asia has been downward, there is considerable country-to-country variation in the rate of decline. In countries where combined economic, social, and political circumstances resulted in controlling the disease spectrum (e.g., China, Malaysia, Sri Lanka), mortality levels declined to those seen in low-mortality countries. In most of the large countries of the region however, mortality declined at a slower rate, even slowing down considerably in the 1970's while the death rates remained high (e.g., India, Bangladesh, Thailand, Philippines); this slowing down of mortality level is attributed essentially to the poverty-stricken masses of society which were not able to take advantage of social, technological, and health-promoting behavioral changes conducive to mortality decline. Infant mortality levels, although declining since 1950, followed the same dismal pattern of the general mortality level. The rate varies from less than 10/1000 live births (Japan) to more than 140/1000 (Bangladesh, Laos, Nepal). Generally, rural areas exhibited higher infant mortality than urban areas. The level of child mortality declines with increases in the mother's educational level in Bangladesh, India, Indonesia, Sri Lanka, and Thailand. The largest decline in child mortality occurs when at least 1 parent has secondary education. The premature retardation of mortality decline is caused by several factors: economic development, nutrition and food supply, provision and adequacy of health services, and demographic trends. The outlook for the year 2000 for most of Asia's countries will depend heavily on significant population increases. In most countries, particularly in South Asia, population is expected to increase by 75%, much of it in rural areas and among poorer socioeconomic groups. In view of this, Asia's health planners and policymakers will have to develop health policies which will strike a balance between costs and returns of curative vs. preventive strategies. Health services will have to continue dealing with infectious diseases and will have to be redistributed geographically. Investments in health programs will produce clear economic benefits and returns for society.

Optimization of the operating conditions of gas-turbine power stations considering the effect of equipment deterioration

NASA Astrophysics Data System (ADS)

Aminov, R. Z.; Kozhevnikov, A. I.

2017-10-01

In recent years in most power systems all over the world, a trend towards the growing nonuniformity of energy consumption and generation schedules has been observed. The increase in the portion of renewable energy sources is one of the important challenges for many countries. The ill-predictable character of such energy sources necessitates a search for practical solutions. Presently, the most efficient method for compensating for nonuniform generation of the electric power by the renewable energy sources—predominantly by the wind and solar energy—is generation of power at conventional fossil-fuel-fired power stations. In Russia, this problem is caused by the increasing portion in the generating capacity structure of the nuclear power stations, which are most efficient when operating under basic conditions. Introduction of hydropower and pumped storage hydroelectric power plants and other energy-storage technologies does not cover the demand for load-following power capacities. Owing to a simple design, low construction costs, and a sufficiently high economic efficiency, gas turbine plants (GTPs) prove to be the most suitable for covering the nonuniform electric-demand schedules. However, when the gas turbines are operated under varying duty conditions, the lifetime of the primary thermostressed components is considerably reduced and, consequently, the repair costs increase. A method is proposed for determination of the total operating costs considering the deterioration of the gas turbine equipment under varying duty and start-stop conditions. A methodology for optimization of the loading modes for the gas turbine equipment is developed. The consideration of the lifetime component allows varying the optimal operating conditions and, in some cases, rejecting short-time stops of the gas turbine plants. The calculations performed in a wide range of varying fuel prices and capital investments per gas turbine equipment unit show that the economic effectiveness can be increased by 5-15% by varying the operating conditions and switching to the optimal operating modes. Consequently, irrespective of the fuel price, the application of the proposed method results in selection of the most beneficial operating conditions. Consideration of the lifetime expenditure included in the optimization criterion enables enhancement of the operating efficiency.

One Health Economics to confront disease threats

PubMed Central

Machalaba, Catherine; Smith, Kristine M; Awada, Lina; Berry, Kevin; Berthe, Franck; Bouley, Timothy A; Bruce, Mieghan; Cortiñas Abrahantes, Jose; El Turabi, Anas; Feferholtz, Yasha; Flynn, Louise; Fournié, Giullaume; Andre, Amanda; Grace, Delia; Jonas, Olga; Kimani, Tabitha; Le Gall, François; Miranda, Juan Jose; Peyre, Marisa; Pinto, Julio; Ross, Noam; Rüegg, Simon R; Salerno, Robert H; Seifman, Richard; Zambrana-Torrelio, Carlos; Karesh, William B

2017-01-01

Abstract Global economic impacts of epidemics suggest high return on investment in prevention and One Health capacity. However, such investments remain limited, contributing to persistent endemic diseases and vulnerability to emerging ones. An interdisciplinary workshop explored methods for country-level analysis of added value of One Health approaches to disease control. Key recommendations include: 1. systems thinking to identify risks and mitigation options for decision-making under uncertainty; 2. multisectoral economic impact assessment to identify wider relevance and possible resource-sharing, and 3. consistent integration of environmental considerations. Economic analysis offers a congruent measure of value complementing diverse impact metrics among sectors and contexts. PMID:29044367

How to successfully implement extended producer responsibility: considerations from an economic point of view.

PubMed

Wiesmeth, Hans; Häckl, Dennis

2011-09-01

This paper investigates the concept of extended producer responsibility (EPR) from an economic point of view. Particular importance will be placed on the concept of 'economic feasibility' of an EPR policy, which should guide decision-making in this context. Moreover, the importance of the core EPR principle of 'integrating signals throughout the product chain' into the incentive structure will be demonstrated with experiences from Germany. These examples refer to sales packaging consumption, refillable drinks packages and waste electrical and electronic equipment collection. As a general conclusion, the interaction between economic principles and technological development needs to be observed carefully when designing incentive-compatible EPR policies.

Live Attenuated Bacterial Vaccines in Aquaculture

USDA-ARS?s Scientific Manuscript database

Aquaculture has emerged as an important economical agribusiness, worldwide. Among the top barrier to growth of aquaculture is infectious disease that is causing severe economic losses. Bacterial species of more than 20 genera have been reported as causes of diseases. The risk of disease is often ...

The New European Economics.

ERIC Educational Resources Information Center

Bressand, Albert

1979-01-01

Discusses economic achievement, economic constraints, and economic policy issues relevant to Western Europe. Constraints include decreases in resources and energy, a slow-down in the baby boom, and public resistance to pollution-causing technology. Achievements include high standards of living, positive trade balances, and international…

Major causes of organ/carcass condemnation and financial loss estimation in animals slaughtered at two abattoirs in Bursa Province, Turkey.

PubMed

Yibar, Artun; Selcuk, Ozgur; Senlik, Bayram

2015-01-01

An abattoir survey was conducted from July 2012 to December 2012 to determine the major causes of organ and carcass condemnation and to estimate the associated direct financial loss at two abattoirs in Bursa Province in Turkey. A total of 22,872 sheeps and 5363 cattle were examined by postmortem inspection using standard inspection procedures. The total economic loss in two abattoirs was estimated from the summation of organ and carcass condemnation in six-month period. The retail prices of offal (lung, liver, kidney, heart, and spleen) and kg price of cattle and sheep carcasses were obtained from local markets. The results of postmortem examination indicated that a total of 658 (2.33%) offals and 93 (0.32%) carcasses were condemned. While the main causes of organ condemnation were hydatidosis and fasciolosis, carcasses were condemned mainly due to tuberculosis and jaundice. The total revenue in 2012 for all animals (164,080 sheeps and 56,035 cattle) slaughtered in 15 abattoirs in Bursa Province was 144,401,765 USD. This study showed that financial loss due to organ and carcass condemnations at two abattoirs in six-month period was 245,483 USD (0.17% of the total annual revenue of all slaughtered animals at 15 abattoirs). In sheep, six-month financial loss was estimated at 3281 USD and 4015 USD from organ condemnation due to fasciolosis and hydatidosis, respectively. In cattle, total loss was calculated as 4042 USD and 12,321 USD due to fasciolosis and hydatidosis, respectively. A common cause of carcass condemnation in cattle was tuberculosis, totalling 214,995 USD in losses, whereas condemnation due to tuberculosis was not determined in sheep. The current study also showed that six-month monetary losses from carcass condemnation of sheep and cattle due to jaundice were 8099 USD and 6026 USD, respectively. From the data obtained in this study, it can be concluded that bacterial and parasitic diseases remain common and cause considerable economic loss in Bursa Province, Turkey. The result of this abattoir study provided regional information on major causes of organ and carcass condemnation in sheep and cattle slaughtered at two abattoirs as well as giving an estimation of the direct financial losses. Copyright © 2014 Elsevier B.V. All rights reserved.

The health economics of cholera: A systematic review.

PubMed

Hsiao, Amber; Hall, Angela H; Mogasale, Vittal; Quentin, Wilm

2018-06-12

Vibrio cholera is a major contributor of diarrheal illness that causes significant morbidity and mortality globally. While there is literature on the health economics of diarrheal illnesses more generally, few studies have quantified the cost-of-illness and cost-effectiveness of cholera-specific prevention and control interventions. The present systematic review provides a comprehensive overview of the literature specific to cholera as it pertains to key health economic measures. A systematic review was performed with no date restrictions up through February 2017 in PubMed, Econlit, Embase, Web of Science, and Cochrane Review to identify relevant health economics of cholera literature. After removing duplicates, a total of 1993 studies were screened and coded independently by two reviewers, resulting in 22 relevant studies. Data on population, methods, and results (cost-of-illness and cost-effectiveness of vaccination) were compared by country/region. All costs were adjusted to 2017 USD for comparability. Costs per cholera case were found to be rather low: <$100 per case in most settings, even when costs incurred by patients/families and lost productivity are considered. When wider socioeconomic costs are included, estimated costs are >$1000/case. There is adequate evidence to support the economic value of vaccination for the prevention and control of cholera when vaccination is targeted at high-incidence populations and/or areas with high case fatality rates due to cholera. When herd immunity is considered, vaccination also becomes a cost-effective option for the general population and is comparable in cost-effectiveness to other routine immunizations. Cholera vaccination is a viable short-to-medium term option, especially as the upfront costs of building water, sanitation, and hygiene (WASH) infrastructure are considerably higher for countries that face a significant burden of cholera. While WASH may be the more cost-effective solution in the long-term when implemented properly, cholera vaccination can still be a feasible, cost-effective strategy. Copyright © 2018 Elsevier Ltd. All rights reserved.

Integrated Water, Energy, and Environmental Planning in the Rufiji River and Lake Rukwa Basins, Tanzania: "We Must Become the Change We Want to See"—Mahatma Ghandi.

NASA Astrophysics Data System (ADS)

Georgakakos, A. P.

2016-12-01

In recent decades sharply rising populations, economic development pressures, and myopic environmental management practices have been escalating the use and pollution of water resources worldwide. Tanzania is also witnessing its share of environmental degradation as large swaths of woodlands and savannahs are rapidly cleared to make way for farmland and pastures; forests are cut for timber, charcoal, and firewood; wetlands are drained for agricultural use; river banks and hill slopes are cultivated intensely; and water withdrawals from rivers, lakes, and aquifers are increased to meet the rising demands for irrigation and other water uses. Climate change is causing more severe and more frequent droughts and floods and exacerbates environmental stresses and socio-economic vulnerabilities, especially for the poor. The Rufiji River and Lake Rukwa Basins are well-endowed with environmental resources and hold great promise of socio-economic prosperity for their communities and Tanzania as a whole. In many of the watersheds comprising these basins, this promise remains intact, but in others, the lack of good management practices has allowed water and environmental stresses to become unsustainable, threatening to reverse economic development and bring about societal and environmental crises. This article reports on the hydroclimatic, water resources, and socio-economic assessments, findings, and recommendations of the Integrated Water Resources Development and Management (IWRMD) Plans prepated recently to address the above concerns and harness the considerable water and natural resources. The single most important message of the plans is that the Rufiji River and Lake Rukwa River Basins can indeed deliver their full societal and environmental promise to their communities and Tanzania, but for this to occur, there must be a systemic change in the way water and environmental resources are managed by government institutions (at all levels) and by the stakeholders themselves.

The Humanistic, Societal, and Pharmaco-economic Burden of Angioedema.

PubMed

Longhurst, Hilary; Bygum, Anette

2016-10-01

Hereditary angioedema due to C1 inhibitor deficiency (C1-INH-HAE) is a rare disorder characterized by intermittent and unpredictable episodes of swelling which cause disfigurement, disability, pain, or, in case of laryngeal swelling, risk of death. Historical factors, including the intermittent nature of the disorder, the lack of awareness of this ultra-rare condition amongst medical personnel, lack of specialist centers, and limited treatment options have contributed to under-diagnosis and under-treatment of the condition. Incorrect treatment of attacks has been common, even when medical help is sought. This has lead to reduced health-seeking behavior and alternative coping strategies, sometimes even denial, in many families, while a minority of HAE-affected patients have become serial emergency room attenders with chronic pain and ongoing requirement for opiate-based painkillers. Both strategies have incurred not only physical but also psychological and economic consequences.In the last 10 years, new and effective acute therapies have been made available, some of which have also provided short-term and long-term prophylaxis options, together with a better understanding of older prophylactic drugs. Improved awareness of HAE amongst the general public, family members, and physicians has reduced the long delay in diagnosis and increased the number of patients receiving effective and up-to-date therapies to improve the physical impact of the disorder.Data on the impact of treatment on the psychological outcomes is scarce, but the limited information available suggests that access to specialist advice and treatment leads to psychological as well as physical improvement.HAE also has profound effects on individual and family economic output, directly via absenteeism from school or work and indirectly via lost opportunities. Economic improvements associated with better treatments are offset by the high cost of new acute treatments, resulting in difficult pharmaco-economic calculations. Worldwide, cost considerations present potentially insurmountable barriers to treatment for many patients, depending on the healthcare system in the individual country.

HEALTH CARE ECONOMICS IN ROMANIA--DYNAMICS AND EVOLUTION.

PubMed

Tamba, B I; Azoicăi, Doina; Druguş, Daniela

2016-01-01

Health economics refers to the analysis of medical institutions considering their economic and social efficacy, but also the regularity and the relationships that govern the phenomena and the processes from the field of health with the final purpose of achieving better results with the minimum of resources; it represents the study of health price in its complexity. The economics of the population's health needs and in particular the health needs in case of the poor groups of the population, consider health to be the main component of global human vulnerability. Health economics tries to change the simple interpretation of health price and disease cost into a wider consideration of a system administration similar to educational and social economics and the study of health in the context of the multiple specializations of the macro economy of the national group, as it is an instrument in the country's great economics symphony.

Comparative analysis of wind energy production in Oklahoma

NASA Astrophysics Data System (ADS)

Ermilova, Ekaterina Alexeevna

Scope and method of study. In the last decades humanity has realized the necessity of developing alternative energy sources for its efficient economic development and simple survival in the future. During the last 30 years major improvements were made in renewable energy technologies and they started to become competitive with traditional energy sources (fossil fuels), especially with consideration of external costs. Among the renewable energy sources, wind energy is one of the cheapest and fastest growing nowadays. Oklahoma is a very promising site for wind energy development considering its excellent wind resources. Developing wind energy can allow not only electricity production for in-state consumption, but also exporting to other states. The development of wind energy could encourage economic growth with very few adverse impacts on the environment. However, traditional energy sources are still the cheapest and, thus, the introduction of the wind energy in Oklahoma should be critically analyzed from economic, ecological and social points of view. The goal of this study is to conduct analysis of wind energy electricity production in Oklahoma on the four main stages: (1) Investment Analysis from Private Perspective: Calculate present value net benefits for wind energy and traditional energy (natural gas), make sure that both of them are positive. (2) Investment Analysis from Social Perspective: Evaluate present value net private benefits (PVNPB) and present value net social benefit from both projects (PVNSB). (3) Government Subsidy Analysis: recognize the necessity of the subsidies and evaluate the amount of subsidies if any. (4) Investment Analysis from a Geographic Perspective: determine economic feasibility of wind power generation for 77 Oklahoma counties. Findings and conclusions. The final output of the study is the recommendations concerning wind energy development in Oklahoma with consideration of economic efficiency, ecological and social impacts. Study not only analyze possibilities for wind energy development in the state, but make recommendations on the county by county basis with consideration of wind power density, land cost, property tax and infrastructure development in each county.

Fuel cells feasibility

NASA Technical Reports Server (NTRS)

Schonfeld, D.; Charng, T.

1981-01-01

The technical and economic status of fuel cells is assessed with emphasis on their potential benefits to the Deep Space Network. The fuel cell, what it is, how it operates, and what its outputs are, is reviewed. Major technical problems of the fuel cell and its components are highlighted. Due to these problems and economic considerations it is concluded that fuel cells will not become commercially viable until the early 1990s.

A Preliminary Economic Evaluation of Marine Corps Acquisition Practices: UHF Satellite Communication Ground Terminal Acquisitions

DTIC Science & Technology

1989-03-01

34 Replace outdated teletypewriter/printer technology with the four AN/ UGC - 74’s; " Upgrade communication security (COMSEC) equipment to retain...unbiased information. In fact, the private user recognizes that good marketing techniques are required to receive favorable consideration for a private...developed in accounting, finance, economics, marketing , political science, sociology, and organizational behavior literature. "[The principal-agent

Teaching Economics in American History: A Teacher's Manual for Secondary Schools. Second Edition. JCEE Checklist No. 334.

ERIC Educational Resources Information Center

Dawson, George G.; Prehn, Edward C.

The primary purpose of this book is to point out events reported in the typical U.S. history course that can be enriched by a consideration of relevant economic topics. The book is organized chronologically by 21 topics: explorers and the early American colonies; the American Revolution; the Confederation period and the Constitutional Convention;…

Influence of forest and rangeland management on anadromous fish habitat in Western North America: economic considerations.

Treesearch

William R. tech. ed. Meehan

1985-01-01

Although many effects of forest and rangeland management on anadromous fisheries are difficult to measure, economic methods for the evaluation of costs and benefits can be helpful. Such methods can be used to address questions of equity as well as efficiency. Evaluations of equity can show who bears the costs and who captures the benefits of management actions, but...

Parts on Demand: Evaluation of Approaches to Achieve Flexible Manufacturing Systems for Navy Parts on Demand. Volume 2. Appendices

DTIC Science & Technology

1984-02-01

of Cost Analysis Worksheets * POD Program-Economic Analysis & Methodology - Economic Evaluation Procedures for POD Investment Program - System...Approval Considerations - POD Investment Program - Potential Improvement Areas for POD - Example Cost Categories and Determinants Appendix E Long Range R&D...Funding Profiles * Investment Strategy for Integrated Circuits Diminishing Sources of Supply - Problem Scope - Approach - Alternatives - Proposed

A comment on towers for windmills. [structural and economic criteria

NASA Technical Reports Server (NTRS)

Budgen, H. P.

1973-01-01

Design considerations for windmill tower structures include the effects of normal wind forces on the rotor and on the tower. Circular tabular or masonry towers present a relatively simple aerodynamic solution. Economic factors establish the tubular tower as superior for small and medium sized windmills. Concrete and standard concrete block designs are cheaper than refabricated steel structures that have to be freighted.

A time series approach to estimating the economic impacts of exogenous events on a local economy

Treesearch

Chi-Ok Oh; Robert B. Ditton

2007-01-01

Achieving the economic impacts associated with recreational fishing depends considerably on the maintenance of high-quality fishery resources. As fishing quality declines at a lake, anglers are likely to divert their activity to other water bodies reachable at similar travel cost. In 2001, a series of the abrupt events, namely, an outbreak of harmful algal blooms,...

Economic assessment of using a mobile Micromill® for processing small-diameter ponderosa pine.

Treesearch

Dennis R. Becker; Evan E. Hjerpe; Eini C. Lowell

2004-01-01

An economic assessment of an SLP5000 Diesel Micromill® was conducted to determine the maintenance and operation costs and the logistics of a mobile sawmill used to process small-diameter ponderosa pine. The Micromill® was first introduced in 1997 and has since received considerable attention. In 2003, the USDA Forest Service, Pacific Northwest Research Station...

Educating for Location? The Policy Context of "Becoming Asia-Literate" in Five Western Countries/Regions in the 1990s

ERIC Educational Resources Information Center

Pang, David

2005-01-01

This article examines the educational policy responses by five western countries/regions to the "Asian economic miracle" in the 1990s. It begins by stating that the idea of the global economic context has assumed considerable importance in the current educational thinking and debates. It then shows that Asia has been thematized in the…

A Consideration of the Social and Economic Costs to Citizens of South Carolina for Adult Illiteracy.

ERIC Educational Resources Information Center

Jackson, Rose Emily; Harris, Joan, Ed.

Illiteracy is a social and economic problem in South Carolina. In 1980, 445,202 persons in the state, 25 years of age or older, had less than an elementary school education. In relation to other states, South Carolina is ranked second according to the percentage of the adult population with less than high school completion. Statistics show that…

The Context for Food Service and Nutrition in the Space Station

NASA Technical Reports Server (NTRS)

Glaser, P. E.

1985-01-01

Commercial activities in space represent diverse markets where international competitors will be motivated by economic, technical and political considerations. These considerations are given and discussed. The space station program, industrial participation and the potential benefits of commercial activities in space are described. How food service and nutrition affects habitability, effects on physical condition, dietary goals, food preparation and meal service are detailed.

Can treatment and disposal costs be reduced through metal recovery?

USGS Publications Warehouse

Smith, Kathleen S.; Figueroa, Linda; Plumlee, Geoffrey S.

2015-01-01

This paper describes a framework to conduct a “metal-recovery feasibility assessment” for mining influenced water (MIW) and associated treatment sludge. There are multiple considerations in such a determination, including the geologic/geochemical feasibility, market feasibility, technical feasibility, economic feasibility, and administrative feasibility. Each of these considerations needs to be evaluated to determine the practicality of metal recovery from a particular MIW.

The impact of economic factors on migration considerations among Icelandic specialist doctors: a cross-sectional study.

PubMed

Solberg, Ingunn Bjarnadóttir; Tómasson, Kristinn; Aasland, Olaf; Tyssen, Reidar

2013-12-18

Globalization has facilitated the employability of doctors almost anywhere in the world. In recent years, the migration of doctors seems to have increased. However, we lack studies on doctors' migration from developed countries. Because the economic recession experienced by many countries might have affected the migration of doctors, research on this topic is important for the retention of doctors. Iceland was hit hard by the economic recession in 2008. Therefore, we want to explore how many specialist doctors in Iceland have considered migrating and whether economic factors at work and in private life, such as extensive cost-containment initiatives at work and worries about personal finances, are related to doctors' migration considerations. In 2010, all doctors in Iceland registered with the Icelandic Medical Association were sent an electronic cross-sectional survey by email. The 467 specialists who participated in this study represent 55% of all specialist doctors working in Iceland. Information on doctors' contemplation of migration was available from responses to the question: "Have you considered moving and working abroad?" The predictor variables in our logistic regression model are perceived cost-containment initiatives at work, stress related to personal finances, experience of working abroad during vacations, job dissatisfaction, job position, age, and gender. Sixty-three per cent of Iceland's specialist doctors had considered relocation abroad, 4% were moving in the next year or two, and 33% had not considered relocating. Logistic regression analysis shows that, controlling for age, gender, job position, job satisfaction, and experience of working abroad during vacations, doctors' migration considerations were significantly affected by their experiences of cost-containment initiatives at work (odds ratio (OR) = 2.0, p < 0.01) and being stressed about personal finances (OR = 1.6, p < 0.001). Age, job satisfaction, and working abroad during vacations also had an effect, whereas job position did not. Economic factors affect whether specialist doctors in Iceland consider migration. More studies on the effect of economic recession on migration by doctors are needed.

The impact of economic factors on migration considerations among Icelandic specialist doctors: a cross-sectional study

PubMed Central

2013-01-01

Background Globalization has facilitated the employability of doctors almost anywhere in the world. In recent years, the migration of doctors seems to have increased. However, we lack studies on doctors’ migration from developed countries. Because the economic recession experienced by many countries might have affected the migration of doctors, research on this topic is important for the retention of doctors. Iceland was hit hard by the economic recession in 2008. Therefore, we want to explore how many specialist doctors in Iceland have considered migrating and whether economic factors at work and in private life, such as extensive cost-containment initiatives at work and worries about personal finances, are related to doctors’ migration considerations. Methods In 2010, all doctors in Iceland registered with the Icelandic Medical Association were sent an electronic cross-sectional survey by email. The 467 specialists who participated in this study represent 55% of all specialist doctors working in Iceland. Information on doctors’ contemplation of migration was available from responses to the question: “Have you considered moving and working abroad?” The predictor variables in our logistic regression model are perceived cost-containment initiatives at work, stress related to personal finances, experience of working abroad during vacations, job dissatisfaction, job position, age, and gender. Results Sixty-three per cent of Iceland’s specialist doctors had considered relocation abroad, 4% were moving in the next year or two, and 33% had not considered relocating. Logistic regression analysis shows that, controlling for age, gender, job position, job satisfaction, and experience of working abroad during vacations, doctors’ migration considerations were significantly affected by their experiences of cost-containment initiatives at work (odds ratio (OR) = 2.0, p < 0.01) and being stressed about personal finances (OR = 1.6, p < 0.001). Age, job satisfaction, and working abroad during vacations also had an effect, whereas job position did not. Conclusions Economic factors affect whether specialist doctors in Iceland consider migration. More studies on the effect of economic recession on migration by doctors are needed. PMID:24350577

Mapping a new black spot resistance locus in rose [abstract

USDA-ARS?s Scientific Manuscript database

Rose black spot, caused by Diplocarpon rosae, is one of the most devastating foliar diseases of cultivated roses (Rosa hybrida). The pathogen is globally distributed and has the potential to cause large economic losses in the outdoor rose industry. Genetic resistance is the most economical disease m...

Socioeconomic Status, Economic Problems, and Delinquency

ERIC Educational Resources Information Center

Agnew, Robert; Matthews, Shelley Keith; Bucher, Jacob; Welcher, Adria N.; Keyes, Corey

2008-01-01

Research indicates that the relationship between socioeconomic status (SES) and delinquency is not as strong as suggested by the leading crime theories. This article argues that such theories do not predict that SES in and of itself causes delinquency but rather that the economic problems associated with SES cause delinquency. Such problems…

Economic evaluations and usefulness of standardized nursing terminologies.

PubMed

Stone, Patricia W; Lee, Nam-Ju; Giannini, Melinna; Bakken, Suzanne

2004-01-01

To review different types of economic analyses commonly found in healthcare literature, discuss methodologic considerations in framing economic analyses, identify useful resources for economic evaluations, and describe the current and potential roles of standardized nursing terminologies in providing cost and outcome data for economic analysis. The Advanced Billing Concepts Code Resource-based Relative Value Scale and Nursing Outcomes Classification. Using case studies, the applicability of standardized nursing terminologies in cost-effectiveness analysis is demonstrated. While there is potential to inform specific questions, comparisons across analyses are limited because of the many outcome measures. Including a standardized quality-of-life measure in nursing terminologies would allow for the calculation of accepted outcome measures and dollars per quality adjusted life years gained. The nurse's ability to assess and contribute to all aspects of rigorous economic evidence is an essential competency for responsible practice.

The economic impact of stroke in The Netherlands: the €-restore4stroke study

PubMed Central

2012-01-01

Background Stroke has a considerable socio-economic impact worldwide and is the leading cause of disabilities in the Western world. Economic studies of stroke focus merely on physical aspects and clinical interventions. To our current knowledge there is no comprehensive economic study investigating the economic impact of stroke including psychological and social aspects. The €-Restore4Stroke project, part of a large comprehensive research programme Restore4Stroke, aims to investigate the total economic impact of stroke in the Netherlands. Methods Two trial-based economic evaluation studies will be conducted within the €-Restore4Stroke project: one focussing on a self-management intervention and one on an augmented cognitive behavioural therapy intervention. Both include cost-effectiveness analyses and cost-utility analyses as primary research methods. Furthermore, a cost-of-illness study investigating costs after stroke attached to a cohort study and a record linkage study in which four databases are linked to investigate patterns of health care consumption before and after stroke, are embedded in €-Restore4Stroke. All studies will be performed from a societal perspective. The primary outcome measure for the cost-effectiveness analysis is the increase in health status on the primary outcome scales. Within the cost-utility analysis, the primary outcome measure is quality-adjusted life years (QALYs) for which an indirect preference-based technique will be used. In the self-management study we will also look at the estimation of health effects on informal caregivers. Cost outcomes in the cost-of-illness study will be computed with a cost questionnaire and linkage of several databases will be used to derive outcomes in the record linkage study, Discussion €-Restore4Stroke will provide new insights and evidence for the economic impact of psychosocial consequences after stroke. Besides being innovative in various ways (i.e. focussing on the chronic phase after stroke and including personal factors as possible determinants of long-term re-integration including quality of life in a prospective longitudinal design), a major strength of €-Restore4Stroke is that we include impact on informal caregivers. The outcomes of this study will provide health care decision makers with valuable and necessary information regarding stroke care related decisions. Trial registration NTR3051 (RCT Self-management), NTR2999 (RCT Augmented Cognitive Behavioural Therapy) PMID:22329910

Defining the breeding goal for a sheep breed including production and functional traits using market data.

PubMed

Theodoridis, A; Ragkos, A; Rose, G; Roustemis, D; Arsenos, G

2017-11-16

In this study, the economic values for production and functional traits of dairy sheep are estimated through the application of a profit function model using farm-level technical and economic data. The traits incorporated in the model were milk production, prolificacy, fertility, milking speed, longevity and mastitis occurrence. The economic values for these traits were derived as the approximate partial derivative of the specified profit function. A sensitivity analysis was also conducted in order to examine how potential changes in input and output prices would affect the breeding goal. The estimated economic values of the traits revealed their economic impact on the definition of the breeding goal for the specified production system. Milk production and fertility had the highest economic values (€40.30 and €20.28 per standard genetic deviation (SDa)), while, mastitis only had a low negative value of -0.57 €/SDa. Therefore, breeding for clinical mastitis will have a minor impact on farm profitability because it affects a small proportion of the flock and has low additive variance. The production traits, which include milk production, prolificacy and milking speed, contributed most to the breeding goal (70.0%), but functional traits still had a considerable share (30.0%). The results of this study highlight the importance of the knowledge of economic values of traits in the design of a breeding program. It is also suggested that the production and functional traits under consideration can be categorized as those which can be efficiently treated through genetic improvement (e.g. milk production and fertility) while others would be better dealt with through managerial interventions (e.g. mastitis occurrence). Also, sub-clinical mastitis that affects a higher proportion of flocks could have a higher contribution to breeding goals.

Landfill Gas Energy Project Development Handbook

EPA Pesticide Factsheets

View handbook that provides an overview of LFG energy project development guidance and presents the technological, economic and regulatory considerations that affect the feasibility and success of these projects.

The interaction of the international society concerning kidney transplants--a consideration of diseased kidney transplants in Japan and transplant tourism over the world.

PubMed

Kokubo, Asako

2009-04-01

In November 2006 in Japan, it was detected that there were 41 cases that diseased kidneys were harvested from patients and then were transplanted to other renal failure patients. This "Diseased kidney transplant" was prohibited in Japan since 2007 because of a lot of problems. On the other hand, in Japan, although there are about 12,000 patients on a waiting list for a transplant, only 10% of those get a transplant. Recently it appears that some patients have gone overseas for kidney transplants (transplant tourism). Concerning the background of transplant tourism, the issues are three points following. First, globalization caused recipients to go abroad easier and faster. Second, transnational law is difficult to institutionalize. Third, there is economical gap in not only international but also domestic. We should discuss again diseased kidney transplant in not only professionals but also in Japanese civilized society.

Evaluation of ground-based particulate matter in association with measurements from space

NASA Astrophysics Data System (ADS)

Nakata, Makiko; Yoshida, Akihito; Sano, Itaru; Mukai, Sonoyo

2017-10-01

Air pollution is problem of deep concern to human health. In Japan, the air pollution levels experienced during the recent period of rapid economic growth have been reduced. However, fine particulate matter (PM2.5) has not yet reached the environmental standards at many monitoring stations. The Japanese environmental quality standard for PM2.5 that was ratified in 2009 lags about four decades behind other air pollutants, including sulfur dioxide, nitrogen dioxide, carbon monoxide, photochemical oxidants, and suspended particulate matter. Recently, trans-national air pollutants have been observed to cause high concentrations of PM2.5 in Japan. To obtain wide distribution of PM2.5, the satellite based PM2.5 products are extremely useful. We investigate PM2.5 concentrations measured using ground samplers in Japan and the satellite based PM2.5 products, taking into consideration various geographical and weather conditions.

Learning a Foreign Language: A New Path to Enhancement of Cognitive Functions.

PubMed

Shoghi Javan, Sara; Ghonsooly, Behzad

2018-02-01

The complicated cognitive processes involved in natural (primary) bilingualism lead to significant cognitive development. Executive functions as a fundamental component of human cognition are deemed to be affected by language learning. To date, a large number of studies have investigated how natural (primary) bilingualism influences executive functions; however, the way acquired (secondary) bilingualism manipulates executive functions is poorly understood. To fill this gap, controlling for age, gender, IQ, and socio-economic status, the researchers compared 60 advanced learners of English as a foreign language (EFL) to 60 beginners on measures of executive functions involving Stroop, Wisconsin Card Sorting Task (WCST) and Wechsler's digit span tasks. The results suggested that mastering English as a foreign language causes considerable enhancement in two components of executive functions, namely cognitive flexibility and working memory. However, no significant difference was observed in inhibitory control between the advanced EFL learners and beginners.

Effects of Chitin and Its Derivative Chitosan on Postharvest Decay of Fruits: A Review

PubMed Central

Zhang, Hongyin; Li, Renping; Liu, Weimin

2011-01-01

Considerable economic losses to harvested fruits are caused by postharvest fungal decay during transportation and storage, which can be significantly controlled by synthetic fungicides. However, considering public concern over pesticide residues in food and the environment, there is a need for safer alternatives for the control of postharvest decay to substitute synthetic fungicides. As the second most abundant biopolymer renewable source in nature, chitin and its derivative chitosan are widely used in controlling postharvest decay of fruits. This review aims to introduce the effect of chitin and chitosan on postharvest decay in fruits and the possible modes of action involved. We found most of the actions discussed in these researches rest on physiological mechanisms. All of the mechanisms are summarized to lay the groundwork for further studies which should focus on the molecular mechanisms of chitin and chitosan in controlling postharvest decay of fruits. PMID:21541034

Definitions and the experience of fertility problems: infertile and sub-fertile women, childless mothers, and honorary mothers in two southern Nigerian communities.

PubMed

Whitehouse, Bruce; Hollos, Marida

2014-03-01

Although infertility causes women considerable grief, social stigma, and economic deprivation, scholars have paid little attention to infertility's definitions that may depart from the standard Western usage and how such definitions influence the way women experience the condition. This article, by listening to individual women's experiences of infertility in two Nigerian communities, examines these definitions and differentiates between culturally salient categories of infertility. In distinguishing between different kinds of childless women and those with low fertility, we intend to enhance understandings of infertility by considering women's subjective understandings of the condition and thus moving beyond the current medical definition. By comparing women's experiences in two different ethnic groups in Nigeria, we show how distinct forms of kinship structures and social organizations shape the ways low fertility is defined, managed, and experienced. © 2013 by the American Anthropological Association.

An Ecological Perspective on the Media and Youth Development

PubMed Central

McHale, Susan M.; Dotterer, Aryn; Kim, Ji-Yeon

2011-01-01

From an ecological perspective, daily activities are both a cause and a consequence of youth development. Research on youth activities directs attention to the processes through which daily activities may have an impact on youth, including: (a) providing chances to learn and practice skills; (b) serving as a forum for identity development; (c) affording opportunities to build social ties; (d) connecting youth to social institutions; and (e) keeping youth from engaging in other kinds of activities. Youth’s daily activities, in turn, both influence and are influenced by the multi-layered ecology within which their lives are embedded, an ecology that ranges from the proximal contexts of everyday life (e.g., family, peer group) to the larger political, economic, legal and cultural contexts of the larger society. The paper concludes with consideration of methodological issues and directions for research on the media and youth development. PMID:22247564

Red mud application in construction industry: review of benefits and possibilities

NASA Astrophysics Data System (ADS)

Lima, M. S. S.; Thives, L. P.; Haritonovs, V.; Bajars, K.

2017-10-01

Red mud is a waste originated in the processing of bauxite into aluminium, which properties of high alkalinity make it cumulatively stored, occupying increasing deforested areas. Annually, it is estimated that approximately 117 million tons of red mud are generated in the world, with no prospect of use, what represents an imminent risk of pollution prone to contamination. Nevertheless, environmental liabilities caused by red mud affect not only the environment, but also the companies responsible for the waste, which will be subject to highest fee payments. Although there are studies that prove the feasibility of using this solid waste in the constitution of ceramic materials, there are no large-scale applications. This study seeks to evaluate the possibilities of red mud application in construction industry, focusing into two main areas: cement production/ceramic material and road construction. Backgrounds from other researchers were taken into consideration and analysed according environmental, economic and technical feasibilities.

The role of myocardial viability in contemporary cardiac practice.

PubMed

Jamiel, Abdelrahman; Ebid, Mohamad; Ahmed, Amjad M; Ahmed, Dalia; Al-Mallah, Mouaz H

2017-07-01

Ischemic heart disease (IHD) remains the single most common cause of death worldwide. Ischemic cardiomyopathy is a major sequel of coronary artery disease. The economic health burden of IHD is substantial. In patients with old myocardial infarction (OMI), the extent of viable myocardium (VM) directly affects the short- and long-term outcome. There is a considerable collection of observational data showing substantial improvement in patients with significant left ventricular dysfunction when the need for revascularization is guided by preoperative assessment of viability and hibernation. However, a major challenge for present cardiovascular imaging is to identify better ways to assess viable but inadequately perfused myocardium and thus optimize selection of patients for coronary revascularization. Several non-invasive techniques have been developed to detect signs of viability. Hence, our aim is to provide the reader a state-of-the art review for the assessment of myocardial viability.

An Ecological Perspective on the Media and Youth Development.

PubMed

McHale, Susan M; Dotterer, Aryn; Kim, Ji-Yeon

2009-04-01

From an ecological perspective, daily activities are both a cause and a consequence of youth development. Research on youth activities directs attention to the processes through which daily activities may have an impact on youth, including: (a) providing chances to learn and practice skills; (b) serving as a forum for identity development; (c) affording opportunities to build social ties; (d) connecting youth to social institutions; and (e) keeping youth from engaging in other kinds of activities. Youth's daily activities, in turn, both influence and are influenced by the multi-layered ecology within which their lives are embedded, an ecology that ranges from the proximal contexts of everyday life (e.g., family, peer group) to the larger political, economic, legal and cultural contexts of the larger society. The paper concludes with consideration of methodological issues and directions for research on the media and youth development.

Mango (Mangifera indica L.) by-products and their valuable components: a review.

PubMed

Jahurul, M H A; Zaidul, I S M; Ghafoor, Kashif; Al-Juhaimi, Fahad Y; Nyam, Kar-Lin; Norulaini, N A N; Sahena, F; Mohd Omar, A K

2015-09-15

The large amount of waste produced by the food industries causes serious environmental problems and also results in economic losses if not utilized effectively. Different research reports have revealed that food industry by-products can be good sources of potentially valuable bioactive compounds. As such, the mango juice industry uses only the edible portions of the mangoes, and a considerable amount of peels and seeds are discarded as industrial waste. These mango by-products come from the tropical or subtropical fruit processing industries. Mango by-products, especially seeds and peels, are considered to be cheap sources of valuable food and nutraceutical ingredients. The main uses of natural food ingredients derived from mango by-products are presented and discussed, and the mainstream sectors of application for these by-products, such as in the food, pharmaceutical, nutraceutical and cosmetic industries, are highlighted. Copyright © 2015 Elsevier Ltd. All rights reserved.

EU demonstration project for separate discharge and treatment of urine, faeces and greywater--part II: cost comparison of different sanitation systems.

PubMed

Oldenburg, M; Peter-Fröhlich, A; Dlabacs, C; Pawlowski, L; Bonhomme, A

2007-01-01

The experience from the EU demonstration project was used for a cost analysis of different sanitation systems with regard to nutrient recycling. The analysis was made for an existing residential area, for which the different sanitation systems have been applied. The cost calculations were made for a lifetime of 50 years. The multiple sewer systems cause higher investment costs, mainly for the installation of the additional facilities; the investment costs for the treatment are lower. The cost analysis did not prove lower costs for the new sanitation concepts in this special case in comparison with the conventional system. Economic benefits are demonstrated for the operation costs. The result will be reinforced by the consideration of an increase of the energy costs. The revenues for the nutrient related products have only a very small impact on the result.

Addressing the tobacco epidemic in the Philippines: progress since ratification of the WHO FCTC

PubMed Central

Antonio, M.; Limpin, M.; Alzona, L.; Trinidad, F.; Dorotheo, U.; Yapchiongco, R.; Garcia, R.; Anden, A.; Alday, J.

2013-01-01

Tobacco use is the leading cause of preventable death, and is estimated to kill more than 5 million persons each year worldwide. Tobacco use and exposure to second-hand smoke pose a major public health problem in the Philippines. Effective tobacco control policies are enshrined in the World Health Organization (WHO) Framework Convention on Tobacco Control (FCTC), a legally binding international treaty that was ratified by the Philippines in 2005. Since 2007, Bloomberg Philanthropies has supported the accelerated reduction of tobacco use in many countries, including the Philippines. Progress in the Philippines is discussed with particular emphasis on the period since ratification of the WHO FCTC, and with particular focus on the grants programme funded by the Bloomberg Initiative. Despite considerable progress, significant challenges are identified that must be addressed in future if the social, health and economic burden from the tobacco epidemic is to be alleviated. PMID:26393010

Myxomatosis in the Mallee region of Victoria, Australia.

PubMed Central

Shepherd, R. C.; Edmonds, J. W.; Nolan, I. F.; Gocs, A.

1978-01-01

Sharp reductions in the wild rabbit (Oryctolagus cuniculus (L.)) population in the Mallee are associated with annual myxomatosis epizootics. The extent to which the population reductions are the direct result of the epizootics varies with time of epizootic occurrence. All grazing animals in the Mallee are under nutritional stress each summer and autumn. When the epizootic occurs during the early summer heavy losses occur in a previously healthy population. Similar losses which occur in the late summer and autumn are the result of a nutritional stress - epizootic complex. The end result in each case is a population reduction of about 80%. This reduction occurs in a population which is the most resistant to myxomatosis known in Victoria and in association with epizootics caused by field strains of myxoma virus of moderate virulence only. The earlier summer epizootics are of considerable economic importance because they sharply reduce the pressure on the limited food available for other grazing animals. PMID:701787

Myxomatosis in the Mallee region of Victoria, Australia.

PubMed

Shepherd, R C; Edmonds, J W; Nolan, I F; Gocs, A

1978-10-01

Sharp reductions in the wild rabbit (Oryctolagus cuniculus (L.)) population in the Mallee are associated with annual myxomatosis epizootics. The extent to which the population reductions are the direct result of the epizootics varies with time of epizootic occurrence. All grazing animals in the Mallee are under nutritional stress each summer and autumn. When the epizootic occurs during the early summer heavy losses occur in a previously healthy population. Similar losses which occur in the late summer and autumn are the result of a nutritional stress - epizootic complex. The end result in each case is a population reduction of about 80%. This reduction occurs in a population which is the most resistant to myxomatosis known in Victoria and in association with epizootics caused by field strains of myxoma virus of moderate virulence only. The earlier summer epizootics are of considerable economic importance because they sharply reduce the pressure on the limited food available for other grazing animals.

Immunizations for the college student: a campus perspective of an outbreak and national and international considerations.

PubMed

Kumar, Ashir; Murray, Dennis L; Havlichek, Daniel H

2005-02-01

Although vaccine-preventable diseases have declined to record-low levels in the United States, infectious disease "epidemics" on college campuses continue. A large student body with variable immunization status makes a college campus fertile ground for the spread of communicable diseases. The presence of international students and an increasingly large number of students traveling abroad make it essential that individuals charged with defining and instituting health-related policies for the university have knowledge about health issues occurring in foreign countries as well. Several safe and effective vaccines are available that offer protection to young adults from a variety of infectious diseases in the United States. Because vaccine-preventable diseases can cause both human and economic problems for colleges and universities, administrators should take steps to assure that the students on college campuses benefit from these vaccines.

Definitions and the Experience of Fertility Problems: Infertile and Sub-fertile Women, Childless Mothers, and Honorary Mothers in Two Southern Nigerian Communities

PubMed Central

Whitehouse, Bruce; Hollos, Marida

2015-01-01

Although infertility causes women considerable grief, social stigma, and economic deprivation, scholars have paid little attention to infertility’s definitions that may depart from the standard Western usage and how such definitions influence the way women experience the condition. This article, by listening to individual women’s experiences of infertility in two Nigerian communities, examines these definitions and differentiates between culturally salient categories of infertility. In distinguishing between different kinds of childless women and those with low fertility, we intend to enhance understandings of infertility by considering women’s subjective understandings of the condition and thus moving beyond the current medical definition. By comparing women’s experiences in two different ethnic groups in Nigeria, we show how distinct forms of kinship structures and social organizations shape the ways low fertility is defined, managed, and experienced. PMID:24578250

Application of a CO2 dial system for infrared detection of forest fire and reduction of false alarm

NASA Astrophysics Data System (ADS)

Bellecci, C.; Francucci, M.; Gaudio, P.; Gelfusa, M.; Martellucci, S.; Richetta, M.; Lo Feudo, T.

2007-04-01

Forest fires can be the cause of serious environmental and economic damages. For this reason considerable effort has been directed toward forest protection and fire fighting. The means traditionally used for early fire detection mainly consist in human observers dispersed over forest regions. A significant improvement in early warning capabilities could be obtained by using automatic detection apparatus. In order to early detect small forest fires and minimize false alarms, the use of a lidar system and dial technique will be considered. A first evaluation of the lowest detectable concentration will be estimated by numerical simulation. The theoretical model will also be used to get the capability of the dial system to control wooded areas. Fixing the burning rate for several fuels, the maximum range of detection will be evaluated. Finally results of simulations will be reported.

[Risk management from the judicial perspective].

PubMed

Ulsenheimer, Klaus

2003-11-01

The jurisdification of medicine is an unstoppable force that finds its visible expression in a medical liability boom which--apart from the negative impact of legal and out-of-court proceedings on the bond of the doctor-patient relationship--bears considerable economic disadvantages for the providers of care. It is therefore necessary to fight in particular the legally influenced causes of medical liability for which risk management seems to be a suitable, effective tool. As the examples taken from the jurisdiction in the organisational sector will demonstrate, risk management pinpoints the sources of trouble so that we are able to learn from current errors and provide appropriate remedies for the future. Risk management, though, is not a "unique event", but a dynamic, repetitive process that has to be institutionally secured by appointing a risk manager so that the proposals discussed, recommendations and essential measures can actually be implemented.

Pollution, health and development: the need for a new paradigm.

PubMed

Landrigan, Philip J; Fuller, Richard

2016-03-01

Pollution is the largest cause of death in low- and middle-income countries. WHO estimates that 8.9 million persons die each year of diseases caused by pollution - 94% of them in poor countries. By comparison, HIV/AIDS causes 1.5 million deaths per year, and malaria and tuberculosis cause fewer than 1 million each. Diseases caused by pollution are very costly. Pollution can be prevented. In high-income countries, legal and technical control strategies have been developed and yielded great health and economic benefits. The removal of lead from gasoline increased the mean IQ of all American children and has generated an annual economic benefit of $213 billion. Unmet need: Despite its enormous human and economic costs, pollution has been overlooked in the international development agenda. Pollution control currently receives <0.5% of development spending. We have formed The Lancet-GAHP-Mount Sinai Commission on Pollution, Health and Development. This Commission will develop robust analyses of the impacts of pollution on health, economics, and development. It will inform heads of state and global funders about the enormous scale pollution's effects. The ultimate goal is to raise the priority of pollution and increase the resources allocated to control of this urgent public health problem.

Children's understanding of cancer and views on health-related behaviour: a 'draw and write' study.

PubMed

Knighting, K; Rowa-Dewar, N; Malcolm, C; Kearney, N; Gibson, F

2011-03-01

Few studies have explored young children's understanding of cancer and health-related behaviours yet this is essential to develop health promotion initiatives that build on young children's current knowledge levels and awareness. An exploratory descriptive design using the 'draw and write' technique was used to investigate children's views of cancer and health behaviours. The sample included 195 children aged eight to 11 years from five schools in deprived, affluent and rural locations in Scotland. When asked about cancer children demonstrated a good level of awareness by responding with text and drawings about the what they understood cancer to be; types of cancer; causes of cancer; what happens to people who have cancer; their personal experience of cancer and the emotions they associated with cancer. Older children, and children attending affluent schools, have more defined ideas about the causes of cancer and awareness of broader issues such as the risk of passive smoking or the potential impact on the family. Factors such as alcohol and illegal drugs were only reported by children attending schools in deprived locations. Children demonstrated considerable knowledge about healthy and unhealthy lifestyle behaviours; however, it is not clear whether this knowledge translates into their behaviours or the choices offered within their home environment. Children view cancer in a negative way from an early age, even without personal experience. There is a need to demystify cancer in terms of its causes, how to recognize it, how it is treated and to publicize improved survival rates. There is a need for targeted and developmentally appropriate approaches to be taken to health education in schools, with an awareness of the influence of the media on children's information. Strategies should take into consideration the socio-economic and cultural contexts of children's lives which influence their choices and behaviours. © 2010 Blackwell Publishing Ltd.

Economic evaluation of nurse practitioner and clinical nurse specialist roles: A methodological review.

PubMed

Lopatina, Elena; Donald, Faith; DiCenso, Alba; Martin-Misener, Ruth; Kilpatrick, Kelley; Bryant-Lukosius, Denise; Carter, Nancy; Reid, Kim; Marshall, Deborah A

2017-07-01

Advanced practice nurses (e.g., nurse practitioners and clinical nurse specialists) have been introduced internationally to increase access to high quality care and to tackle increasing health care expenditures. While randomised controlled trials and systematic reviews have demonstrated the effectiveness of nurse practitioner and clinical nurse specialist roles, their cost-effectiveness has been challenged. The poor quality of economic evaluations of these roles to date raises the question of whether current economic evaluation guidelines are adequate when examining their cost-effectiveness. To examine whether current guidelines for economic evaluation are appropriate for economic evaluations of nurse practitioner and clinical nurse specialist roles. Our methodological review was informed by a qualitative synthesis of four sources of information: 1) narrative review of literature reviews and discussion papers on economic evaluation of advanced practice nursing roles; 2) quality assessment of economic evaluations of nurse practitioner and clinical nurse specialist roles alongside randomised controlled trials; 3) review of guidelines for economic evaluation; and, 4) input from an expert panel. The narrative literature review revealed several challenges in economic evaluations of advanced practice nursing roles (e.g., complexity of the roles, variability in models and practice settings where the roles are implemented, and impact on outcomes that are difficult to measure). The quality assessment of economic evaluations of nurse practitioner and clinical nurse specialist roles alongside randomised controlled trials identified methodological limitations of these studies. When we applied the Guidelines for the Economic Evaluation of Health Technologies: Canada to the identified challenges and limitations, discussed those with experts and qualitatively synthesized all findings, we concluded that standard guidelines for economic evaluation are appropriate for economic evaluations of nurse practitioner and clinical nurse specialist roles and should be routinely followed. However, seven out of 15 current guideline sections (describing a decision problem, choosing type of economic evaluation, selecting comparators, determining the study perspective, estimating effectiveness, measuring and valuing health, and assessing resource use and costs) may require additional role-specific considerations to capture costs and effects of these roles. Current guidelines for economic evaluation should form the foundation for economic evaluations of nurse practitioner and clinical nurse specialist roles. The proposed role-specific considerations, which clarify application of standard guidelines sections to economic evaluation of nurse practitioner and clinical nurse specialist roles, may strengthen the quality and comprehensiveness of future economic evaluations of these roles. Copyright © 2017 Elsevier Ltd. All rights reserved.

An economy of scales: A selective review of obesity's economic causes, consequences, and solutions.

PubMed

Cawley, John

2015-09-01

This paper reviews the economic research on obesity, covering topics such as the measurement of, and trends in, obesity, the economic causes of obesity (e.g. the monetary price and time cost of food, food assistance programs, income, education, macroeconomic conditions, and peer effects), and the economic consequences of obesity (e.g. lower wages, a lower probability of employment, and higher medical care costs). It also examines the extent to which obesity imposes negative externalities, and economic interventions that could potentially internalize such externalities, such as food taxes, subsidies for school-based physical activity programs, and financial rewards for weight loss. It discusses other economic rationales for government intervention with respect to obesity, such as imperfect information, time inconsistent preferences, and irrational behavior. It concludes by proposing a research agenda for the field. Overall, the evidence suggests that there is no single dominant economic cause of obesity; a wide variety of factors may contribute a modest amount to the risk. There is consistent evidence regarding the economic consequences of obesity, which are lower wages and higher medical care costs that impose negative externalities through health insurance. Studies of economic approaches to preventing obesity, such as menu labeling, taxes on energy-dense foods, and financial rewards for weight loss find only modest effects on weight and thus a range of policies may be necessary to have a substantial effect on the prevalence of obesity. Copyright © 2015. Published by Elsevier B.V.

Economic considerations and patients' preferences affect treatment selection for patients with rheumatoid arthritis: a discrete choice experiment among European rheumatologists.

PubMed

Hifinger, M; Hiligsmann, M; Ramiro, S; Watson, V; Severens, J L; Fautrel, B; Uhlig, T; van Vollenhoven, R; Jacques, P; Detert, J; Canas da Silva, J; Scirè, C A; Berghea, F; Carmona, L; Péntek, M; Keat, A; Boonen, A

2017-01-01

To compare the value that rheumatologists across Europe attach to patients' preferences and economic aspects when choosing treatments for patients with rheumatoid arthritis. In a discrete choice experiment, European rheumatologists chose between two hypothetical drug treatments for a patient with moderate disease activity. Treatments differed in five attributes: efficacy (improvement and achieved state on disease activity), safety (probability of serious adverse events), patient's preference (level of agreement), medication costs and cost-effectiveness (incremental cost-effectiveness ratio (ICER)). A Bayesian efficient design defined 14 choice sets, and a random parameter logit model was used to estimate relative preferences for rheumatologists across countries. Cluster analyses and latent class models were applied to understand preference patterns across countries and among individual rheumatologists. Responses of 559 rheumatologists from 12 European countries were included in the analysis (49% females, mean age 48 years). In all countries, efficacy dominated treatment decisions followed by economic considerations and patients' preferences. Across countries, rheumatologists avoided selecting a treatment that patients disliked. Latent class models revealed four respondent profiles: one traded off all attributes except safety, and the remaining three classes disregarded ICER. Among individual rheumatologists, 57% disregarded ICER and these were more likely from Italy, Romania, Portugal or France, whereas 43% disregarded uncommon/rare side effects and were more likely from Belgium, Germany, Hungary, the Netherlands, Norway, Spain, Sweden or UK. Overall, European rheumatologists are willing to trade between treatment efficacy, patients' treatment preferences and economic considerations. However, the degree of trade-off differs between countries and among individuals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Return to work or job transition? Employer dilemmas in taking social responsibility for return to work in local workplace practice.

PubMed

Seing, Ida; MacEachen, Ellen; Ekberg, Kerstin; Ståhl, Christian

2015-01-01

The aim was to analyze the role and activities of employers with regard to return to work (RTW), in local workplace practice. Semi-structured interviews were conducted with sick-listed workers and their supervisors in 18 workplaces (n = 36). The analytical approach to study the role of employers in RTW was based on the three-domain model of social corporate responsibility. The model illustrates the linkage between corporations and their social environment, and consists of three areas of corporate responsibility: economic, legal and ethical. Employers had difficulties in taking social responsibility for RTW, in that economic considerations regarding their business took precedence over legal and ethical considerations. Employers engaged in either "RTW activities" or "transition activities" that were applied differently depending on how valued sick-listed workers were considered to be to their business, and on the nature of the job (e.g., availability of suitable work adjustments). This study suggests that Swedish legislation and policies does not always adequately prompt employers to engage in RTW. There is a need for further attention to the organizational conditions for employers to take social responsibility for RTW in the context of business pressure and work intensification. Employers may have difficulties in taking social responsibility for RTW when economic considerations regarding their business take precedence over legal and ethical considerations. Rehabilitation professionals should be aware of that outcomes of an RTW process can be influenced by the worker's value to the employer and the nature of the job (e.g., availability of suitable work adjustments). "Low-value" workers at workplaces with limited possibilities to offer workplace adjustments may run a high risk of dismissal. Swedish legislation and policies may need reforms to put more pressure on employers to promote RTW.

25 CFR 225.23 - Economic assessments.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Economic assessments. 225.23 Section 225.23 Indians... SOLID MINERALS AGREEMENTS Minerals Agreements § 225.23 Economic assessments. The Secretary shall prepare or cause to be prepared an economic assessment that shall address, among other things: (a) Whether...

25 CFR 225.23 - Economic assessments.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false Economic assessments. 225.23 Section 225.23 Indians... SOLID MINERALS AGREEMENTS Minerals Agreements § 225.23 Economic assessments. The Secretary shall prepare or cause to be prepared an economic assessment that shall address, among other things: (a) Whether...

25 CFR 225.23 - Economic assessments.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Economic assessments. 225.23 Section 225.23 Indians... SOLID MINERALS AGREEMENTS Minerals Agreements § 225.23 Economic assessments. The Secretary shall prepare or cause to be prepared an economic assessment that shall address, among other things: (a) Whether...

The Causes and Dynamics of Conflict in Sub-Saharan Africa

DTIC Science & Technology

2009-05-10

economic stability gained from two trends: the spread of constitutional democracy and economic globalization. Two major occurrences, colonialism and the Cold War, prevented the Sub-Saharan states from following these two trends. The disruption in sovereignty caused by colonialism, which was then followed by hastily formed governments during the Cold War, spawned conditions of corruption, scarcity, and violent competition. These conditions make it difficult for African states to achieve lasting stability and advance economically. As a result, any stability gained is often

10 CFR Appendix B to Part 436 - Goal Setting Methodology

Code of Federal Regulations, 2010 CFR

2010-01-01

... limitations; environmental conditions (tropical versus arctic, etc.); budget levels for fuel, operations..., maintenance, engineering, design, and economics, and consideration of the measures identified in Appendix C...

Landfill Gas Energy Project Development Handbook Files

EPA Pesticide Factsheets

View handbook that provides an overview of LFG energy project development guidance and presents the technological, economic and regulatory considerations that affect the feasibility and success of these projects.

Influencing preferences for different types of causal explanation of complex events.

PubMed

Klein, Gary; Rasmussen, Louise; Lin, Mei-Hua; Hoffman, Robert R; Case, Jason

2014-12-01

We examined preferences for different forms of causal explanations for indeterminate situations. Background: Klein and Hoffman distinguished several forms of causal explanations for indeterminate, complex situations: single-cause explanations, lists of causes, and explanations that interrelate several causes. What governs our preferences for single-cause (simple) versus multiple- cause (complex) explanations? In three experiments, we examined the effect of target audience, explanatory context, participant nationality, and explanation type. All participants were college students. Participants were given two scenarios, one regarding the U.S. economic collapse in 2007 to 2008 and the other about the sudden success of the U.S. military in Iraq in 2007. The participants were asked to assess various types of causal explanations for each of the scenarios, with reference to one or more purposes or audience for the explanations. Participants preferred simple explanations for presentation to less sophisticated audiences. Malaysian students of Chinese ethnicity preferred complex explanations more than did American students. The form of presentation made a difference: Participants preferred complex to simple explanations when given a chance to compare the two, but the preference for simple explanations increased when there was no chance for compari- son, and the difference between Americans and Malaysians disappeared. Preferences for explanation forms can vary with the context and with the audience, and they depend on the nature of the alternatives that are provided. Guidance for decision-aiding technology and training systems that provide explanations need to involve consideration of the form and depth of the accounts provided as well as the intended audience.

Modeling resource basis for social and economic development strategies: Water resource case

NASA Astrophysics Data System (ADS)

Kosolapova, Natalia A.; Matveeva, Ludmila G.; Nikitaeva, Anastasia Y.; Molapisi, Lesego

2017-10-01

The article substantiates that the effectiveness of implementing socio-economic development strategies is to a large extent determined by the adequate provision of basic resources. The key role of water resources in economic strategic development is empirically illustrated. The article demonstrates the practicability of strategic management of water resources based on the principle of a combination of river basin management approaches and the consideration of regional development strategies. The Game Theory technique was used to develop economic and mathematical tools for supporting decision-making in meeting the needs of regional consumers under water balance deficit conditions. The choice of methods was determined from two positions: the methods should allow for the possibility of multi-variant solutions for the selection of optimal options for the distribution of limited water resources between different consumers; the methods should be orientated on the maximum possible harmonization of multidirectional and multi-scale interests of the subjects in the water management system of the different regions (including the state) in order to achieve a balance. The approbation of developing a toolkit for the example of the regions located in the Don and Kuban river basins resulted in the appropriate selection of priority regions for the allocation of water resources in terms of strategic management as well as the determination of measures of ensuring the sustainable use of the river basins under consideration. The proposed tools can be used for coordinating decisions on the water supply of regional economic systems with actual and projected indicators of socio-economic development of the respective regions for a strategic perspective.

Landslide risk analysis: a multi-disciplinary methodological approach

NASA Astrophysics Data System (ADS)

Sterlacchini, S.; Frigerio, S.; Giacomelli, P.; Brambilla, M.

2007-11-01

This study describes an analysis carried out within the European community project "ALARM" (Assessment of Landslide Risk and Mitigation in Mountain Areas, 2004) on landslide risk assessment in the municipality of Corvara in Badia, Italy. This mountainous area, located in the central Dolomites (Italian Alps), poses a significant landslide hazard to several man-made and natural objects. Three parameters for determining risk were analysed as an aid to preparedness and mitigation planning: event occurrence probability, elements at risk, and the vulnerability of these elements. Initially, a landslide hazard scenario was defined; this step was followed by the identification of the potential vulnerable elements, by the estimation of the expected physical effects, due to the occurrence of a damaging phenomenon, and by the analysis of social and economic features of the area. Finally, a potential risk scenario was defined, where the relationships between the event, its physical effects, and its economic consequences were investigated. People and public administrators with training and experience in local landsliding and slope processes were involved in each step of the analysis. A "cause-effect" correlation was applied, derived from the "dose-response" equation initially used in the biological sciences and then adapted by economists for the assessment of environmental risks. The relationship was analysed from a physical point of view and the cause (the natural event) was correlated to the physical effects, i.e. the aesthetic, functional, and structural damage. An economic evaluation of direct and indirect damage was carried out considering the assets in the affected area (i.e., tourist flows, goods, transport and the effect on other social and economic activities). This study shows the importance of indirect damage, which is as significant as direct damage. The total amount of direct damage was estimated in 8 913 000 €; on the contrary, indirect damage ranged considerably from 2 840 000 to 9 350 000 €, depending on the selected temporal scenario and the expected closing time of the potentially affected structures. The multi-disciplinary approach discussed in this study may assist local decision makers in determining the nature and magnitude of the expected losses due to a dangerous event, which can be anticipated in a given study area, during a specified time period. Besides, a preventive knowledge of the prospective physical effects and economic consequences may help local decision makers to choose the best prevention and mitigation options and to decide how to allocate resources properly, so that potential benefits are maximised at an acceptable cost.

Rain-fed fig yield as affected by rainfall distribution

NASA Astrophysics Data System (ADS)

Bagheri, Ensieh; Sepaskhah, Ali Reza

2014-08-01

Variable annual rainfall and its uneven distribution are the major uncontrolled inputs in rain-fed fig production and possibly the main cause of yield fluctuation in Istahban region of Fars Province, I.R. of Iran. This introduces a considerable risk in rain-fed fig production. The objective of this study was to find relationships between seasonal rainfall distribution and rain-fed fig production in Istahban region to determine the critical rainfall periods for rain-fed fig production and supplementary irrigation water application. Further, economic analysis for rain-fed fig production was considered in this region to control the risk of production. It is concluded that the monthly, seasonal and annual rainfall indices are able to show the effects of rainfall and its distribution on the rain-fed fig yield. Fig yield with frequent occurrence of 80 % is 374 kg ha-1. The internal rates of return for interest rate of 4, 8 and 12 % are 21, 58 and 146 %, respectively, that are economically feasible. It is concluded that the rainfall in spring especially in April and in December has negatively affected fig yield due to its interference with the life cycle of Blastophaga bees for pollination. Further, it is concluded that when the rainfall is limited, supplementary irrigation can be scheduled in March.

Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production.

PubMed

Kämäräinen, Jari; Knoop, Henning; Stanford, Natalie J; Guerrero, Fernando; Akhtar, M Kalim; Aro, Eva-Mari; Steuer, Ralf; Jones, Patrik R

2012-11-30

Cyanobacteria are capable of directly converting sunlight, carbon dioxide and water into hydrocarbon fuel or precursors thereof. Many biological and non-biological factors will influence the ability of such a production system to become economically sustainable. We evaluated two factors in engineerable cyanobacteria which could potentially limit economic sustainability: (i) tolerance of the host to the intended end-product, and (ii) stoichiometric potential for production. Alcohols, when externally added, inhibited growth the most, followed by aldehydes and acids, whilst alkanes were the least inhibitory. The growth inhibition became progressively greater with increasing chain-length for alcohols, whilst the intermediate C6 alkane caused more inhibition than both C3 and C11 alkane. Synechocystis sp. PCC 6803 was more tolerant to some of the tested chemicals than Synechococcus elongatus PCC 7942, particularly ethanol and undecane. Stoichiometric evaluation of the potential yields suggested that there is no difference in the potential productivity of harvestable energy between any of the studied fuels, with the exception of ethylene, for which maximal stoichiometric yield is considerably lower. In summary, it was concluded that alkanes would constitute the best choice metabolic end-product for fuel production using cyanobacteria if high-yielding strains can be developed. Copyright © 2012 Elsevier B.V. All rights reserved.

FISHing for bacteria in food--a promising tool for the reliable detection of pathogenic bacteria?

PubMed

Rohde, Alexander; Hammerl, Jens Andre; Appel, Bernd; Dieckmann, Ralf; Al Dahouk, Sascha

2015-04-01

Foodborne pathogens cause millions of infections every year and are responsible for considerable economic losses worldwide. The current gold standard for the detection of bacterial pathogens in food is still the conventional cultivation following standardized and generally accepted protocols. However, these methods are time-consuming and do not provide fast information about food contaminations and thus are limited in their ability to protect consumers in time from potential microbial hazards. Fluorescence in situ hybridization (FISH) represents a rapid and highly specific technique for whole-cell detection. This review aims to summarize the current data on FISH-testing for the detection of pathogenic bacteria in different food matrices and to evaluate its suitability for the implementation in routine testing. In this context, the use of FISH in different matrices and their pretreatment will be presented, the sensitivity and specificity of FISH tests will be considered and the need for automation shall be discussed as well as the use of technological improvements to overcome current hurdles for a broad application in monitoring food safety. In addition, the overall economical feasibility will be assessed in a rough calculation of costs, and strengths and weaknesses of FISH are considered in comparison with traditional and well-established detection methods. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Revealing the hidden health costs embodied in Chinese exports.

PubMed

Jiang, Xujia; Zhang, Qiang; Zhao, Hongyan; Geng, Guannan; Peng, Liqun; Guan, Dabo; Kan, Haidong; Huo, Hong; Lin, Jintai; Brauer, Michael; Martin, Randall V; He, Kebin

2015-04-07

China emits a considerable amount of air pollutants when producing goods for export. Previous efforts have emphasized the magnitude of export-related emissions; however, their health consequences on the Chinese population have not been quantified. Here, we present an interdisciplinary study to estimate the health impact of export-related air pollution. The results show that export-related emissions elevated the annual mean population weighted PM2.5 by 8.3 μg/m(3) (15% of the total) in 2007, causing 157,000 deaths and accounting for 12% of the total mortality attributable to PM2.5-related air pollution. Compared to the eastern coastal provinces, the inner regions experience much larger export-related health losses relative to their economic production gains, owing to huge inter-regional disparities in export structures and technology levels. A shift away from emission-intensive production structure and export patterns, especially in inner regions, could significantly help improve national exports while alleviating the inter-regional cost-benefit inequality. Our results provide the first quantification of health consequences from air pollution related to Chinese exports. The proposed policy recommendations, based on health burden, economic production gains, and emission analysis, would be helpful to develop more sustainable and effective national and regional export strategies.

Uncorrected refractive errors

PubMed Central

Naidoo, Kovin S; Jaggernath, Jyoti

2012-01-01

Global estimates indicate that more than 2.3 billion people in the world suffer from poor vision due to refractive error; of which 670 million people are considered visually impaired because they do not have access to corrective treatment. Refractive errors, if uncorrected, results in an impaired quality of life for millions of people worldwide, irrespective of their age, sex and ethnicity. Over the past decade, a series of studies using a survey methodology, referred to as Refractive Error Study in Children (RESC), were performed in populations with different ethnic origins and cultural settings. These studies confirmed that the prevalence of uncorrected refractive errors is considerably high for children in low-and-middle-income countries. Furthermore, uncorrected refractive error has been noted to have extensive social and economic impacts, such as limiting educational and employment opportunities of economically active persons, healthy individuals and communities. The key public health challenges presented by uncorrected refractive errors, the leading cause of vision impairment across the world, require urgent attention. To address these issues, it is critical to focus on the development of human resources and sustainable methods of service delivery. This paper discusses three core pillars to addressing the challenges posed by uncorrected refractive errors: Human Resource (HR) Development, Service Development and Social Entrepreneurship. PMID:22944755

New records of sea lice (Copepoda: Caligidae) from marine fishes in Jaramijó, an area with potential for sea-cage aquaculture in Ecuador.

PubMed

Morales-Serna, Francisco Neptali; Caña-Bozada, Víctor; Mera-Loor, Geormery; Loor-Andrade, Peggy; Fajer-Ávila, Emma J; Ho, Ju-Shey

2015-02-20

Farming of finfish in sea cages is gaining popularity worldwide. These systems are a suitable environment for the emergence, establishment and transmission of parasites or pathogens, such as sea lice (Copepoda: Caligidae), known to cause serious diseases and economic losses in finfish aquaculture worldwide. In coastal waters of Jaramijó, Ecuador, there are plans to culture spotted rose snapper (Lutjanus guttatus) and longfin yellowtail (Seriola rivoliana); however, the information about the occurrence of sea lice on fish from this country is scarce. To address this problem, a parasitological survey of economically important fish caught by artisanal fishermen was conducted between June 2013 and May 2014. A total of 608 fish belonging to 66 species were examined. Sea lice were found on 23 fish species. The diversity of these parasites consisted of 22 species of Caligus and 5 species of Lepeophtheirus. Most sea lice species (66%) occurred in a single fish species only, with low infection levels. The most frequently encountered species were Caligus asperimanus Pearse, 1951, Caligus mutabilis Wilson, 1905 and Caligus rufimaculatus Wilson, 1905. Taxonomic remarks are presented for some of the species recorded during this survey. All but two sea lice records are new to Ecuador, considerably expanding the geographical range of some species.

[Pharmacogenic osteoporosis beyond cortisone. Proton pump inhibitors, glitazones and diuretics].

PubMed

Kann, P H; Hadji, P; Bergmann, R S

2014-05-01

[corrected] There are many drugs which can cause osteoporosis or at least favor its initiation. The effect of hormones and drugs with antihormonal activity, such as glucocorticoids and aromatase inhibitors, on initiation of osteoporosis is well known. In addition, proton pump inhibitors, glitazones and diuretics also influence the formation of osteoporosis. The results of currently available studies on the correlation between proton pump inhibitors, glitazones and diuretics on formation of osteoporosis were evaluated and summarized. Proton pump inhibitors and glitazones increase the risk for osteoporotic fractures. Loop diuretics may slightly increase fracture risk, whereas thiazides were shown to be osteoprotective by reducing fracture probability on a relevant scale. Proton pump inhibitors should not be prescribed without serious consideration and then only as long as necessary. Alternatively, the administration of the less effective H2 antagonists should be considered when possible due to the reduction of acid secretion. Because the long-term intake of thiazides is associated with a clinically relevant reduction in the risk of fractures and they are economic and well-tolerated, prescription can be thoroughly recommended within the framework of differential diagnostic considerations in an appropriate clinical context. The briefly increased risk of falling immediately after starting diuretic therapy is the only point which needs to be considered.

The current status of pesticide resistance in Australian populations of the redlegged earth mite (Halotydeus destructor).

PubMed

Umina, Paul A; Weeks, Andrew R; Roberts, John; Jenkins, Sommer; Mangano, G Peter; Lord, Alan; Micic, Svetlana

2012-06-01

The redlegged earth mite, Halotydeus destructor Tucker, is an important pest of broad-acre farming systems in Australia, New Zealand and South Africa. In 2006, high levels of resistance to synthetic pyrethroids were discovered in this species in Western Australia. Between 2007 and 2010, the authors monitored resistance in field populations and found it had spread considerably within the state of Western Australia. Twenty-six paddocks from 15 individual properties were identified with resistance, and these paddocks ranged over 480 km. To date, resistance has not been detected in any other Australian state. Resistance in H. destructor appears to be found across the entire pyrethroid group, but not to other chemical classes such as organophosphates and carbamates, or other chemistries with novel modes of action. The high levels of resistance occurring in Western Australia have caused considerable economic losses due to ineffective chemical applications and mortality of crop plants at seedling establishment. These findings highlight the need for a comprehensive resistance surveillance programme to be developed for H. destructor within Australia. Growers need to consider non-chemical approaches for pest control and should be encouraged to implement pesticide resistance management programmes for H. destructor. Copyright © 2011 Society of Chemical Industry.

Financial and economic considerations for emergency response providers.

PubMed

Liong, Anne S; Liong, Samuel U

2010-12-01

Catastrophic events often threaten or cause depletion of resources. It is generally accepted that changes inherent to disasters are stressful. The Conservation of Resources Theory predicts that positive and negative changes in resources will have markedly different effects.28 This theory proposes that resource losses are psychologically stressful, whereas resource gains buffer against the effects of resource loss. For first responders, the level of preparedness is crucial. Investments in planning, training, and logistics are necessary to mitigate the stress associated with a crisis. Stress is also related to not knowing the future of their loved ones if death or permanent incapacity occurs, hence specific laws and financial resources provide a safety net to dependents of first responders and survivors. This kind of safety gives the first responders peace of mind and assurance that the future of their dependents will not be jeopardized. Incentives that are offered let the first responders know that they are valued and appreciated. Indeed, financial support considerably helps first responders before, during, and after catastrophic events. It assists them to cope with stress at the individual level and allows them to become more resilient; this resonates to the community and country in which they serve and enhances their potential to save lives and prevent disabilities. Copyright © 2010 Elsevier Inc. All rights reserved.

Solar energy system economic evaluation: Contemporary Newman, Georgia

NASA Technical Reports Server (NTRS)

1980-01-01

An economic evaluation of performance of the solar energy system (based on life cycle costs versus energy savings) for five cities considered to be representative of a broad range of environmental and economic conditions in the United States is discussed. The considered life cycle costs are: hardware, installation, maintenance, and operating costs for the solar unique components of the total system. The total system takes into consideration long term average environmental conditions, loads, fuel costs, and other economic factors applicable in each of five cities. Selection criteria are based on availability of long term weather data, heating degree days, cold water supply temperature, solar insolation, utility rates, market potential, and type of solar system.

Discounting in Economic Evaluations.

PubMed

Attema, Arthur E; Brouwer, Werner B F; Claxton, Karl

2018-05-19

Appropriate discounting rules in economic evaluations have received considerable attention in the literature and in national guidelines for economic evaluations. Rightfully so, as discounting can be quite influential on the outcomes of economic evaluations. The most prominent controversies regarding discounting involve the basis for and height of the discount rate, whether costs and effects should be discounted at the same rate, and whether discount rates should decline or stay constant over time. Moreover, the choice for discount rules depends on the decision context one adopts as the most relevant. In this article, we review these issues and debates, and describe and discuss the current discounting recommendations of the countries publishing their national guidelines. We finish the article by proposing a research agenda.

How strong is the Social Security safety net? Using the Elder Index to assess gaps in economic security.

PubMed

Mutchler, Jan E; Li, Yang; Xu, Ping

2018-04-16

Older Americans rely heavily on Social Security benefits (SSBs) to support independent lifestyles, and many have few or no additional sources of income. We establish the extent to which SSBs adequately support economic security, benchmarked by the Elder Economic Security Standard Index. We document variability across U.S. counties in the adequacy levels of SSBs among older adults. We find that the average SSBs fall short of what is required for economic security in every county in the United States, but the level of shortfall varies considerably by location. Policy implications relating to strengthening Social Security and other forms of retirement income are discussed.

Solar energy system economic evaluation: Contemporary Newman, Georgia

NASA Astrophysics Data System (ADS)

1980-09-01

An economic evaluation of performance of the solar energy system (based on life cycle costs versus energy savings) for five cities considered to be representative of a broad range of environmental and economic conditions in the United States is discussed. The considered life cycle costs are: hardware, installation, maintenance, and operating costs for the solar unique components of the total system. The total system takes into consideration long term average environmental conditions, loads, fuel costs, and other economic factors applicable in each of five cities. Selection criteria are based on availability of long term weather data, heating degree days, cold water supply temperature, solar insolation, utility rates, market potential, and type of solar system.

Quantification of flash flood economic risk using ultra-detailed stage-damage functions and 2-D hydraulic models

NASA Astrophysics Data System (ADS)

Garrote, J.; Alvarenga, F. M.; Díez-Herrero, A.

2016-10-01

The village of Pajares de Pedraza (Segovia, Spain) is located in the floodplain of the Cega River, a left bank tributary of the Douro River. Repeated flash flood events occur in this small village because of its upstream catchment area, mountainous character and impermeable lithology, which reduce concentration time to just a few hours. River overbank flow has frequently caused flooding and property damage to homes and rural properties, most notably in 1927, 1991, 1996, 2001, 2013 and 2014. Consequently, a detailed analysis was carried out to quantify the economic risk of flash floods in peri-urban and rural areas. Magnitudes and exceedance probabilities were obtained from a flood frequency analysis of maximum discharges. To determine the extent and characteristics of the flooded area, we performed 2D hydraulic modeling (Iber 2.0 software) based on LIDAR (1 m) topography and considering three different scenarios associated with the initial construction (1997) and subsequent extension (2013) of a linear defense structure (rockfill dike or levee) to protect the population. Specific stage-damage functions were expressly developed using in situ data collection for exposed elements, with special emphasis on urban-type categories. The average number of elements and their unit value were established. The relationship between water depth and the height at which electric outlets, furniture, household goods, etc. were located was analyzed; due to its effect on the form of the function. Other nonspecific magnitude-damage functions were used in order to compare both economic estimates. The results indicate that the use of non-specific magnitude-damage functions leads to a significant overestimation of economic losses, partly linked to the use of general economic cost data. Furthermore, a detailed classification and financial assessment of exposed assets is the most important step to ensure a correct estimate of financial losses. In both cases, this should include a consideration of the socio-economic and cultural conditions prevailing in the area, as well as the types of flood that affect it.

State policy as a driver of innovation to support economic growth: California energy-efficiency policy (1975-2005)

NASA Astrophysics Data System (ADS)

Klementich, Eloisa Y.

2011-12-01

Purpose. The purpose of this research was to identify whether a relationship exists between state energy-efficiency policy and innovation in the State of California and to shed light on the impact that energy-efficiency policy can have on supporting statewide economic development goals. Theoretical Framework. The theoretical framework drew from foundations in neoclassical economic theory, technology change theory, and new growth theory. Together these theories formed the basis to describe the impacts caused by the innovations within the market economy. Under this framework, policy-generated innovations are viewed to be translated into efficiency and productivity that propel economic benefits. Methodological Considerations. This study examined various economic indices and efficiency attainment indices affecting four home appliances regulated under Title 20's energy-efficiency standard established by the California Energy Commission, Warren Alquist Act. The multiple regression analysis performed provided an understanding of the relationship between the products regulated, the regulation standard, and the policy as it relates to energy-efficiency regulation. Findings. There is enough evidence to show that strategies embedded in the Warren Alquist Act, Title 20 do drive innovation. Three of the four product categories tested showed statistical significance in the policy standard resulting in an industry efficiency improvement. Conclusively, the consumption of electricity per capita in California has positively diverged over a 35-year period from national trends, even though California had mirrored the nation in income and family size during the same period, the only clear case of divergence is the state's action toward a different energy policy. Conclusions and Recommendations. California's regulations propelled manufacturers to reach higher efficiency levels not otherwise pursued by market forces. The California effort included alliances all working together to make the change financially feasible as well as increasing efficiency levels. The success of the policy is based on the attainment of regulation standards, economic growth within the energy-efficiency industry, and energy-efficiency business savings. The key to the policy was its ability to "level the playing field" for manufacturers who could then choose the technology and design that best fit their products and compliance levels while at the same time lowering the cost of production.

Economic considerations for bariatric surgery and morbid obesity

PubMed Central

Frezza, Eldo E; Wacthell, Mitchell; Ewing, Bradley

2009-01-01

The obesity epidemic is also an economic tragedy. This analysis evaluates the economic effects and the potential to improve the well-being of both individual and societal wealth. Econometric techniques should carefully assess the degree to which obesity affects declines in business output, employment, income, and tax revenues at the regional and national levels. Microeconomics assesses lost productivity and associated wages and profit. Macroeconomics assesses trends associated with employment, inflation, interest rates, money supply, and output. To decrease the adverse economic consequences of the obesity epidemic, policy makers must emphasize bariatric surgery as a cost-effective option for qualified patients. Early intervention, education, and tax rebates for obese individuals who undergo bariatric surgery and for medical centers and doctors would likely have positive economic effects on the whole economy in a few years. PMID:21935309

Economic considerations for bariatric surgery and morbid obesity.

PubMed

Frezza, Eldo E; Wacthell, Mitchell; Ewing, Bradley

2009-01-01

The obesity epidemic is also an economic tragedy. This analysis evaluates the economic effects and the potential to improve the well-being of both individual and societal wealth. Econometric techniques should carefully assess the degree to which obesity affects declines in business output, employment, income, and tax revenues at the regional and national levels. Microeconomics assesses lost productivity and associated wages and profit. Macroeconomics assesses trends associated with employment, inflation, interest rates, money supply, and output. To decrease the adverse economic consequences of the obesity epidemic, policy makers must emphasize bariatric surgery as a cost-effective option for qualified patients. Early intervention, education, and tax rebates for obese individuals who undergo bariatric surgery and for medical centers and doctors would likely have positive economic effects on the whole economy in a few years.

PERMANENT MIGRANTS TO CITIES IN CHINA: HUKOU ORIGIN AND EARNINGS AMONG MEN IN AN ERA OF ECONOMIC TRANSFORMATION*

PubMed Central

Wang, Xiaozhou; Oropesa, R.S.; Firebaugh, Glenn

2014-01-01

The massive volume of internal migration in China since the late 1970s has attracted considerable research attention. However, the integration of permanent migrants in cities during a time of economic transformation is understudied. Using information on earnings from the 2003 General Social Survey of China, this research examines whether permanent migrants are economically advantaged or disadvantaged in comparison to non-migrants in cities. We find that permanent migrants in cities tend to be economically advantaged and that their advantage depends more on human capital than on political capital. Nevertheless, this does not mean that political capital can be ignored. A nuanced view requires attention to how political and human capital jointly affect earnings in specific economic sectors. PMID:25133084

26 CFR 301.7433-1 - Civil cause of action for certain unauthorized collection actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) The actual, direct economic damages sustained as a proximate result of the reckless or international.... (b) Actual, direct economic damages—(1) Definition. Actual, direct economic damages are actual... and administrative costs are not recoverable as actual, direct economic damages. Litigation costs may...

32 CFR 643.36 - Policy-Interim leasing of excess properties to facilitate economic readjustment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... facilitate economic readjustment. 643.36 Section 643.36 National Defense Department of Defense (Continued... properties to facilitate economic readjustment. Interim outleasing of excess real property is authorized to lessen the economic impact on the local community, caused by an installation inactivation, closure or...

25 CFR 225.23 - Economic assessments.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Economic assessments. 225.23 Section 225.23 Indians BUREAU... MINERALS AGREEMENTS Minerals Agreements § 225.23 Economic assessments. The Secretary shall prepare or cause to be prepared an economic assessment that shall address, among other things: (a) Whether there are...

32 CFR 643.36 - Policy-Interim leasing of excess properties to facilitate economic readjustment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... facilitate economic readjustment. 643.36 Section 643.36 National Defense Department of Defense (Continued... properties to facilitate economic readjustment. Interim outleasing of excess real property is authorized to lessen the economic impact on the local community, caused by an installation inactivation, closure or...

43 CFR 10010.29 - Purpose and need.

Code of Federal Regulations, 2012 CFR

2012-10-01

... POLICY ACT Environmental Impact Statements § 10010.29 Purpose and need. The purpose and need section may introduce a number of factors, including economic and technical considerations and Commission statutory...

43 CFR 10010.29 - Purpose and need.

Code of Federal Regulations, 2013 CFR

2013-10-01

... POLICY ACT Environmental Impact Statements § 10010.29 Purpose and need. The purpose and need section may introduce a number of factors, including economic and technical considerations and Commission statutory...

43 CFR 10010.29 - Purpose and need.

Code of Federal Regulations, 2011 CFR

2011-10-01

... POLICY ACT Environmental Impact Statements § 10010.29 Purpose and need. The purpose and need section may introduce a number of factors, including economic and technical considerations and Commission statutory...

43 CFR 10010.29 - Purpose and need.

Code of Federal Regulations, 2014 CFR

2014-10-01

... POLICY ACT Environmental Impact Statements § 10010.29 Purpose and need. The purpose and need section may introduce a number of factors, including economic and technical considerations and Commission statutory...

Assessing the cost of an invasive forest pathogen; A case study with oak wilt

Treesearch

Robert G. Haight; Frances R. Homans; Tetsuya Horie; Shefali V. Mehta; David J. Smith; Robert C. Venette

2011-01-01

Economic assessment of damage caused by invasive alien species provides useful information to consider when determining whether management programs should be established, modified, or discontinued. We estimate the baseline economic damage from an invasive alien pathogen, Ceratocystis fagacearum, a fungus that causes oak wilt, which is a significant...

The Biology and Control of the Greater Wax Moth, Galleria mellonella.

PubMed

Kwadha, Charles A; Ong'amo, George O; Ndegwa, Paul N; Raina, Suresh K; Fombong, Ayuka T

2017-06-09

The greater wax moth, Galleria mellonella Linnaeus , is a ubiquitous pest of the honeybee, Apis mellifera Linnaeus, and Apis cerana Fabricius . The greater wax moth larvae burrow into the edge of unsealed cells with pollen, bee brood, and honey through to the midrib of honeybee comb. Burrowing larvae leave behind masses of webs which causes galleriasis and later absconding of colonies. The damage caused by G. mellonella larvae is severe in tropical and sub-tropical regions, and is believed to be one of the contributing factors to the decline in both feral and wild honeybee populations. Previously, the pest was considered a nuisance in honeybee colonies, therefore, most studies have focused on the pest as a model for in vivo studies of toxicology and pathogenicity. It is currently widespread, especially in Africa, and the potential of transmitting honeybee viruses has raised legitimate concern, thus, there is need for more studies to find sustainable integrated management strategies. However, our knowledge of this pest is limited. This review provides an overview of the current knowledge on the biology, distribution, economic damage, and management options. In addition, we provide prospects that need consideration for better understanding and management of the pest.

Characterization of the Complete Mitochondrial Genome Sequence of Spirometra erinaceieuropaei (Cestoda: Diphyllobothriidae) from China

PubMed Central

Liu, Guo-Hua; Li, Chun; Li, Jia-Yuan; Zhou, Dong-Hui; Xiong, Rong-Chuan; Lin, Rui-Qing; Zou, Feng-Cai; Zhu, Xing-Quan

2012-01-01

Sparganosis, caused by the plerocercoid larvae of members of the genus Spirometra, can cause significant public health problem and considerable economic losses. In the present study, the complete mitochondrial DNA (mtDNA) sequence of Spirometra erinaceieuropaei from China was determined, characterized and compared with that of S. erinaceieuropaei from Japan. The gene arrangement in the mt genome sequences of S. erinaceieuropaei from China and Japan is identical. The identity of the mt genomes was 99.1% between S. erinaceieuropaei from China and Japan, and the complete mtDNA sequence of S. erinaceieuropaei from China is slightly shorter (2 bp) than that from Japan. Phylogenetic analysis of S. erinaceieuropaei with other representative cestodes using two different computational algorithms [Bayesian inference (BI) and maximum likelihood (ML)] based on concatenated amino acid sequences of 12 protein-coding genes, revealed that S. erinaceieuropaei is closely related to Diphyllobothrium spp., supporting classification based on morphological features. The present study determined the complete mtDNA sequences of S. erinaceieuropaei from China that provides novel genetic markers for studying the population genetics and molecular epidemiology of S. erinaceieuropaei in humans and animals. PMID:22553464

Child pneumonia - focus on the Western Pacific Region.

PubMed

Nguyen, T K P; Tran, T H; Roberts, C L; Graham, S M; Marais, B J

2017-01-01

Worldwide, pneumonia is the leading cause of death in infants and young children (aged <5 years). We provide an overview of the global pneumonia disease burden, as well as the aetiology and management practices in different parts of the world, with a specific focus on the WHO Western Pacific Region. In 2011, the Western Pacific region had an estimated 0.11 pneumonia episodes per child-year with 61,900 pneumonia-related deaths in children less than 5 years of age. The majority (>75%) of pneumonia deaths occurred in six countries; Cambodia, China, Laos, Papua New Guinea, the Philippines and Viet Nam. Historically Streptococcus pneumoniae and Haemophilus influenzae were the commonest causes of severe pneumonia and pneumonia-related deaths in young children, but this is changing with the introduction of highly effective conjugate vaccines and socio-economic development. The relative contribution of viruses and atypical bacteria appear to be increasing and traditional case management approaches may require revision to accommodate increased uptake of conjugated vaccines in the Western Pacific region. Careful consideration should be given to risk reduction strategies, enhanced vaccination coverage, improved management of hypoxaemia and antibiotic stewardship. Copyright © 2016 Elsevier Ltd. All rights reserved.

Estimating the true global burden of mental illness.

PubMed

Vigo, Daniel; Thornicroft, Graham; Atun, Rifat

2016-02-01

We argue that the global burden of mental illness is underestimated and examine the reasons for under-estimation to identify five main causes: overlap between psychiatric and neurological disorders; the grouping of suicide and self-harm as a separate category; conflation of all chronic pain syndromes with musculoskeletal disorders; exclusion of personality disorders from disease burden calculations; and inadequate consideration of the contribution of severe mental illness to mortality from associated causes. Using published data, we estimate the disease burden for mental illness to show that the global burden of mental illness accounts for 32·4% of years lived with disability (YLDs) and 13·0% of disability-adjusted life-years (DALYs), instead of the earlier estimates suggesting 21·2% of YLDs and 7·1% of DALYs. Currently used approaches underestimate the burden of mental illness by more than a third. Our estimates place mental illness a distant first in global burden of disease in terms of YLDs, and level with cardiovascular and circulatory diseases in terms of DALYs. The unacceptable apathy of governments and funders of global health must be overcome to mitigate the human, social, and economic costs of mental illness. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Biology and Control of the Greater Wax Moth, Galleria mellonella

PubMed Central

Kwadha, Charles A.; Ong’amo, George O.; Ndegwa, Paul N.; Raina, Suresh K.; Fombong, Ayuka T.

2017-01-01

The greater wax moth, Galleria mellonella Linnaeus, is a ubiquitous pest of the honeybee, Apis mellifera Linnaeus, and Apis cerana Fabricius. The greater wax moth larvae burrow into the edge of unsealed cells with pollen, bee brood, and honey through to the midrib of honeybee comb. Burrowing larvae leave behind masses of webs which causes galleriasis and later absconding of colonies. The damage caused by G. mellonella larvae is severe in tropical and sub-tropical regions, and is believed to be one of the contributing factors to the decline in both feral and wild honeybee populations. Previously, the pest was considered a nuisance in honeybee colonies, therefore, most studies have focused on the pest as a model for in vivo studies of toxicology and pathogenicity. It is currently widespread, especially in Africa, and the potential of transmitting honeybee viruses has raised legitimate concern, thus, there is need for more studies to find sustainable integrated management strategies. However, our knowledge of this pest is limited. This review provides an overview of the current knowledge on the biology, distribution, economic damage, and management options. In addition, we provide prospects that need consideration for better understanding and management of the pest. PMID:28598383

Genetic characterization, species differentiation and detection of Fasciola spp. by molecular approaches.

PubMed

Ai, Lin; Chen, Mu-Xin; Alasaad, Samer; Elsheikha, Hany M; Li, Juan; Li, Hai-Long; Lin, Rui-Qing; Zou, Feng-Cai; Zhu, Xing-Quan; Chen, Jia-Xu

2011-06-10

Liver flukes belonging to the genus Fasciola are among the causes of foodborne diseases of parasitic etiology. These parasites cause significant public health problems and substantial economic losses to the livestock industry. Therefore, it is important to definitively characterize the Fasciola species. Current phenotypic techniques fail to reflect the full extent of the diversity of Fasciola spp. In this respect, the use of molecular techniques to identify and differentiate Fasciola spp. offer considerable advantages. The advent of a variety of molecular genetic techniques also provides a powerful method to elucidate many aspects of Fasciola biology, epidemiology, and genetics. However, the discriminatory power of these molecular methods varies, as does the speed and ease of performance and cost. There is a need for the development of new methods to identify the mechanisms underpinning the origin and maintenance of genetic variation within and among Fasciola populations. The increasing application of the current and new methods will yield a much improved understanding of Fasciola epidemiology and evolution as well as more effective means of parasite control. Herein, we provide an overview of the molecular techniques that are being used for the genetic characterization, detection and genotyping of Fasciola spp..

Genetic characterization, species differentiation and detection of Fasciola spp. by molecular approaches

PubMed Central

2011-01-01

Liver flukes belonging to the genus Fasciola are among the causes of foodborne diseases of parasitic etiology. These parasites cause significant public health problems and substantial economic losses to the livestock industry. Therefore, it is important to definitively characterize the Fasciola species. Current phenotypic techniques fail to reflect the full extent of the diversity of Fasciola spp. In this respect, the use of molecular techniques to identify and differentiate Fasciola spp. offer considerable advantages. The advent of a variety of molecular genetic techniques also provides a powerful method to elucidate many aspects of Fasciola biology, epidemiology, and genetics. However, the discriminatory power of these molecular methods varies, as does the speed and ease of performance and cost. There is a need for the development of new methods to identify the mechanisms underpinning the origin and maintenance of genetic variation within and among Fasciola populations. The increasing application of the current and new methods will yield a much improved understanding of Fasciola epidemiology and evolution as well as more effective means of parasite control. Herein, we provide an overview of the molecular techniques that are being used for the genetic characterization, detection and genotyping of Fasciola spp.. PMID:21658284

76 FR 70444 - Environmental Economics Advisory Committee Augmented for the Consideration of the Value of Water...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-14

...The Environmental Protection Agency (EPA or Agency) Science Advisory Board (SAB) Staff Office announces a public teleconference of the augmented SAB Environmental Economics Advisory Committee to provide early advice on the value of water to the United States (U.S.) Economy. The SAB Staff Office also announces the availability of information on committee members and the opportunity for public comment.

Pulp and paper demand deteriorates as global economic crisis takes hold : markets for paper, paperboard and woodpulp, 2008-2009

Treesearch

Peter J. Ince; Eduard L. Akim; Bernard Lombard; Tomas Parik

2009-01-01

Pulp and paper production and consumption in both Europe and North America declined in 2008 and 2009 as the global economic crisis took hold. In early 2009, leading trade associations were reporting year-over-year declines of 17% in total paper and paperboard production in both Europe and the United States, considerably more than the 2008 drop. Capacity-utilization...

[Cost-effectiveness considerations in the treatment of osteoporosis].

PubMed

Moriwaki, Kensuke

2015-10-01

Osteoporotic fractures are associated with increased morbidity and mortality, and impose a huge financial burden on healthcare systems. Preventing osteoporotic fractures in the elderly therefore represents an important issue in terms of health economics. To date, the efficacy and cost-effectiveness of osteoporosis treatments have been studied extensively. In this article, the basic idea of health economic evaluation was introduced and articles of cost-effectiveness analysis for osteoporosis treatment were reviewed.

Stress: Family, Economic, and Management Considerations. Papers of the Annual Conference of the Western Region Home Management Family Economics Educators (28th, Salt Lake City, Utah, November 3-5, 1988). Volume 3.

ERIC Educational Resources Information Center

Holyoak, Arlene, Ed.

These proceedings consist of 16 papers, some of which are followed by discussants' comments. They include: "Growing Older in a Rural Retirement Community" (Brokaw, Peters, Tripple; discussants Olson, Tucker; "An Interactive Computer Model for Achieving Personal Financial Goals" (Dilbeck, Hinds, Ulivi; discussants Burton, Peterson); "The Economics…

An Historical Analysis of the Educational Ideas of George S. Counts and the Role of the School in the Modern Social Order.

ERIC Educational Resources Information Center

Romanish, Bruce A.

The ideas of the populist George S. Counts on education's role in fostering democratic economic change are relevant to a consideration of modern problems and the prospects for American socialism (defined here as community and worker control of economic production). Counts, writing in the 1920s and 1930s, felt strongly that capitalism no longer…

The Chinese Armed Forces in the 21st Century

DTIC Science & Technology

1999-12-01

economic 72 growth. Military vs . Economic Considerations. Without saying so, China recognizes that the real potential for trouble on the...only making a modest effort to exploit the RMA. "How to balance investment in the present vs . future was the fundamental contradition facing the U.S...zhuangjiabing wuqizhuangbei fazhan de huigu yu zhanwang" ("Research and Development of Armour "), in Huitou yu zhanwang (Retrospect and Prospect: Chinese

U.S. Economic Debt Crisis Solutions: Adjusting Army Manpower

DTIC Science & Technology

2012-02-27

leaders must lower the reliance on Army manpower in responding to global issues while working to refocus the diplomatic, informational and economic...as many former Presidents, saw the utility and correspondingly endorsed the need to lead with diplomatic efforts in confronting global issues and 19...national power are often seen as a balancing act in addressing global issues , any reduction or addition to one element requires consideration of a

Global economic potential for reducing carbon dioxide emissions from mangrove loss.

PubMed

Siikamäki, Juha; Sanchirico, James N; Jardine, Sunny L

2012-09-04

Mangroves are among the most threatened and rapidly disappearing natural environments worldwide. In addition to supporting a wide range of other ecological and economic functions, mangroves store considerable carbon. Here, we consider the global economic potential for protecting mangroves based exclusively on their carbon. We develop unique high-resolution global estimates (5' grid, about 9 × 9 km) of the projected carbon emissions from mangrove loss and the cost of avoiding the emissions. Using these spatial estimates, we derive global and regional supply curves (marginal cost curves) for avoided emissions. Under a broad range of assumptions, we find that the majority of potential emissions from mangroves could be avoided at less than $10 per ton of CO(2). Given the recent range of market price for carbon offsets and the cost of reducing emissions from other sources, this finding suggests that protecting mangroves for their carbon is an economically viable proposition. Political-economy considerations related to the ability of doing business in developing countries, however, can severely limit the supply of offsets and increases their price per ton. We also find that although a carbon-focused conservation strategy does not automatically target areas most valuable for biodiversity, implementing a biodiversity-focused strategy would only slightly increase the costs.

Food loss reduction from an environmental, socio-economic and consumer perspective - The case of the Swiss potato market.

PubMed

Willersinn, Christian; Mouron, Patrik; Mack, Gabriele; Siegrist, Michael

2017-01-01

Potatoes are one of the commodities with the highest loss shares along the entire supply chain. In the present study, we analyzed six potential loss reduction scenarios concerning their environmental-socio-economic sustainability compared with the current situation by using the "SustainOS" methodology. For this purpose, life cycle assessments, full-cost calculations and an online consumer survey were conducted. Environmental improvements through loss reduction were rather small and did not cross limits of significance, but the socio-economic performance of the entire supply chain can be improved considerably. Pearson correlation coefficients and linear regression analyses were used to predict the influence of specific subjective items like the intention to avoid food loss, knowledge related to food loss and consumers' price sensitivity on the assigned preference. Results show that perceived risks, perceived inconvenience and the general acceptance of loss-reducing instruments influence consumers' preferences. Altogether, only three out of six tested scenarios seem realistic: selling unwashed potatoes in a lightproof box, selling unpacked potatoes, and improved quality sorting at farms. For two of the other scenarios, consumers significantly indicated their refusal even if losses decreased considerably, whereas the sixth scenario was unfavorable from a socio-economic perspective. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Department of Defense Shale Oil Task Force. Volume I.

DTIC Science & Technology

1978-10-05

transition from natural crude to synthetic fuels during the time period 1985-2010. The report also points out that shale-derived military mobility fuel is...transition from natural crude to synthetic fuels during the time period 1985-201)1. The report also points out that shale-derived military mobility...with emphasis on comparative economics, environmental and timing considerations. o Industrial considerations. o Research and development on new

Coupled Socio-Environmental Changes Triggered Indigenous Aymara Depopulation of the Semiarid Andes of Tarapacá-Chile during the Late 19th-20th Centuries.

PubMed

Lima, Mauricio; Christie, Duncan A; Santoro, M Calogero; Latorre, Claudio

2016-01-01

Socio-economic and environmental changes are well known causes of demographic collapse of agrarian cultures. The collapse of human societies is a complex phenomenon where historical and cultural dimensions play a key role, and they may interact with the environmental context. However, the importance of the interaction between socio-economic and climatic factors in explaining possible breakdowns in Native American societies has been poorly explored. The aim of this study is to test the role of socio-economic causes and rainfall variability in the collapse suffered by the Aymara people of the semiarid Andean region of Tarapacá during the period 1820-1970. Our motivation is to demonstrate that simple population dynamic models can be helpful in understanding the causes and relative importance of population changes in Andean agro-pastoral societies in responses to socio-environmental variability. Simple logistic models that combine the effects of external socio-economic causes and past rainfall variability (inferred from Gross Domestic Product [GDP] and tree-rings, respectively) were quite accurate in predicting the sustained population decline of the Aymara people. Our results suggest that the depopulation in the semiarid Tarapacá province was caused by the interaction among external socio-economic pressures given by the economic growth of the lowlands and demands for labor coupled with a persistent decline in rainfall. This study constitutes an example of how applied ecological knowledge, in particular the application of the logistic equation and theories pertaining to nonlinear population dynamics and exogenous perturbations, can be used to better understand major demographic changes in human societies.

Coupled Socio-Environmental Changes Triggered Indigenous Aymara Depopulation of the Semiarid Andes of Tarapacá-Chile during the Late 19th-20th Centuries

PubMed Central

Lima, Mauricio; Christie, Duncan A.; Santoro, M. Calogero; Latorre, Claudio

2016-01-01

Socio-economic and environmental changes are well known causes of demographic collapse of agrarian cultures. The collapse of human societies is a complex phenomenon where historical and cultural dimensions play a key role, and they may interact with the environmental context. However, the importance of the interaction between socio-economic and climatic factors in explaining possible breakdowns in Native American societies has been poorly explored. The aim of this study is to test the role of socio-economic causes and rainfall variability in the collapse suffered by the Aymara people of the semiarid Andean region of Tarapacá during the period 1820–1970. Our motivation is to demonstrate that simple population dynamic models can be helpful in understanding the causes and relative importance of population changes in Andean agro-pastoral societies in responses to socio-environmental variability. Simple logistic models that combine the effects of external socio-economic causes and past rainfall variability (inferred from Gross Domestic Product [GDP] and tree-rings, respectively) were quite accurate in predicting the sustained population decline of the Aymara people. Our results suggest that the depopulation in the semiarid Tarapacá province was caused by the interaction among external socio-economic pressures given by the economic growth of the lowlands and demands for labor coupled with a persistent decline in rainfall. This study constitutes an example of how applied ecological knowledge, in particular the application of the logistic equation and theories pertaining to nonlinear population dynamics and exogenous perturbations, can be used to better understand major demographic changes in human societies. PMID:27560499

Quantifying the impacts of global disasters

NASA Astrophysics Data System (ADS)

Jones, L. M.; Ross, S.; Wilson, R. I.; Borrero, J. C.; Brosnan, D.; Bwarie, J. T.; Geist, E. L.; Hansen, R. A.; Johnson, L. A.; Kirby, S. H.; Long, K.; Lynett, P. J.; Miller, K. M.; Mortensen, C. E.; Perry, S. C.; Porter, K. A.; Real, C. R.; Ryan, K. J.; Thio, H. K.; Wein, A. M.; Whitmore, P.; Wood, N. J.

2012-12-01

The US Geological Survey, National Oceanic and Atmospheric Administration, California Geological Survey, and other entities are developing a Tsunami Scenario, depicting a realistic outcome of a hypothetical but plausible large tsunami originating in the eastern Aleutian Arc, affecting the west coast of the United States, including Alaska and Hawaii. The scenario includes earth-science effects, damage and restoration of the built environment, and social and economic impacts. Like the earlier ShakeOut and ARkStorm disaster scenarios, the purpose of the Tsunami Scenario is to apply science to quantify the impacts of natural disasters in a way that can be used by decision makers in the affected sectors to reduce the potential for loss. Most natural disasters are local. A major hurricane can destroy a city or damage a long swath of coastline while mostly sparing inland areas. The largest earthquake on record caused strong shaking along 1500 km of Chile, but left the capital relatively unscathed. Previous scenarios have used the local nature of disasters to focus interaction with the user community. However, the capacity for global disasters is growing with the interdependency of the global economy. Earthquakes have disrupted global computer chip manufacturing and caused stock market downturns. Tsunamis, however, can be global in their extent and direct impact. Moreover, the vulnerability of seaports to tsunami damage can increase the global consequences. The Tsunami Scenario is trying to capture the widespread effects while maintaining the close interaction with users that has been one of the most successful features of the previous scenarios. The scenario tsunami occurs in the eastern Aleutians with a source similar to the 2011 Tohoku event. Geologic similarities support the argument that a Tohoku-like source is plausible in Alaska. It creates a major nearfield tsunami in the Aleutian arc and peninsula, a moderate tsunami in the US Pacific Northwest, large but not the maximum in Hawaii, and the largest plausible tsunami in southern California. To support the analysis of global impacts, we begin with the Ports of Los Angeles and Long Beach which account for >40% of the imports to the United States. We expand from there throughout California for the first level economic analysis. We are looking to work with Alaska and Hawaii, especially on similar economic issues in ports, over the next year and to expand the analysis to consideration of economic interactions between the regions.

Denying Sanctuary

DTIC Science & Technology

2009-04-01

the socio-economic conditions, the most debilitating of which was “economic maladjustment ,” 34 were pathetic. The Algerian economy was primarily...representation, economic maladjustment and poor standards of living caused by lack of essential services disenfranchised the native Algerian populace. In

Economic Savings from Using Economic Incentives for Environmental Pollution Control (1999)

EPA Pesticide Factsheets

Economic incentives, such as emission taxes, effluent trading, deposit refund systems, information reporting requirements, liability for harm caused by pollution, and voluntary programs have the potential to achieve environmental objectives at lower cost.

"State of the Art" or Dismal Science? The Economic Debate in South Africa since 1994

ERIC Educational Resources Information Center

Fryer, David

2016-01-01

Both the loss of prestige caused to mainstream economics by the global financial crisis and the resurgence of heterodox economics have proved to be superficial. "Where it counts" (in the teaching of economics, in the most important policy circles, and in the most prestigious journals) neoliberal economics has proven resilient to dissent.…

Economic modelling with low-cognition agents

NASA Astrophysics Data System (ADS)

Ormerod, Paul

2006-10-01

The standard socio-economic model (SSSM) postulates very considerable cognitive powers on the part of its agents. They are able to gather all relevant information in any given situation, and to take the optimal decision on the basis of it, given their tastes and preferences. This behavioural rule is postulated to be universal. The concept of bounded rationality relaxes this somewhat, by permitting agents to have access to only limited amounts of information. But agents still optimise subject to their information set and tastes. Empirical work in economics over the past 20 years or so has shown that in general these behavioural postulates lack empirical validity. Instead, agents appear to have limited ability to gather information, and use simple rules of thumb to process the information which they have in order to take decisions. Building theoretical models on these realistic foundations which give better accounts of empirical phenomena than does the SSSM is an important challenge to both economists and econophysicists. Considerable progress has already been made in a short space of time, and examples are given in this paper.

Economic considerations and decision support tool for wastewater reuse scheme planning.

PubMed

Hochstrat, R; Joksimovic, D; Wintgens, T; Melin, T; Savic, D

2007-01-01

The reuse of upgraded wastewater for beneficial uses is increasingly adopted and accepted as a tool in water management. However, funding of schemes is still a critical issue. The focus of this paper is on economic considerations of water reuse planning. A survey of pricing mechanisms for reclaimed water revealed that most schemes are subsidised to a great extent. In order to minimise these state contributions to the implementation and operation of reuse projects, their planning should identify a least cost design option. This also has to take into account the established pricing structure for conventional water resources and the possibility of gaining revenues from reclaimed water pricing. The paper presents a case study which takes into account these aspects. It evaluates different scheme designs with regard to their Net Present Value (NPV). It could be demonstrated that for the same charging level, quite different amounts of reclaimed water can be delivered while still producing an overall positive NPV. Moreover, the economic feasibility and competitiveness of a reuse scheme is highly determined by the cost structure of the conventional water market.

Logic of energy conservation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schipper, L.; Darmstadter, J.

1978-01-01

Energy conservation is seen as a complex mix of economic and moral considerations, which should be applied to specific strategies for changing waste handling, lifestyle, growth, etc., after meaningful payoffs have been researched and identified. The author recommends measuring energy conservation in terms of primary energy resources saved, and evaluating changes in consumption patterns on the basis of indirect as well as direct energy use. He feels consideration should be given to the intensity of energy use as well as to before-and-after comparisons. Human factors and wellbeing need to be included in shifts from energy-intensive to labor-intensive equipment. Curtailment ofmore » energy supplies as a conservation technique is seen as less effective than substitution, changes in habit and attitude, and changes in the types of goods and services demanded. While add-on investments have short-term value, new capital-equipment investments offer greater energy and economic savings in the long run. The author cautions against using strict rules to determine energy efficiency by relating energy to gross national product. Conservation is seen as an economic stimulus when compared to the costs of not conserving. 14 references. (DCK)« less

Beyond telecommuting

DOE Office of Scientific and Technical Information (OSTI.GOV)

Loken, S.C.; Niles, J.

1996-05-01

Although there has been considerable discussion about how telecommunications will affect the demand for transportation, most studies have focused on substituting telecommunications for transportation. For example, telephone and video conferencing can replace travel for meetings; electronic mail can replace postal service. More importantly, people can telecommute part-time or full- time using telecommunications instead of traveling to work. There are many other examples of reducing or eliminating travel by telecommunicating, but what may not be obvious is how telecommunications stimulates travel. As the volume of telecommunications traffic increases, travel has been stimulated in a number of important ways. Increased telecommunications hasmore » fostered economic growth that has, in turn, increased travel. With increased use of telecommunications, people move farther apart so economic and social trips become, on the average, longer. to ensure that society continues to benefit from this stimulation, the government will have to devote considerable attention to developing the telecommunications infrastructure and to supporting appropriate telecommunications policy. In particular, governments must learn to allocate resources and attention reasonably to ensure that systems support economic and social growth.« less

Economic cycles and heart disease in Mexico.

PubMed

Quast, Troy; Gonzalez, Fidel

2014-05-01

While a considerable literature has emerged regarding the relationship between the business cycles and mortality rates, relatively little is known regarding how economic fluctuations are related to morbidity. We investigate the relationship between business cycles and heart disease in Mexico using a unique state-level dataset of 512 observations consisting of real GDP and heart disease incidence rates (overall and by age group) from 1995 to 2010. Our study is one of the first to use a state-level panel approach to analyze the relationship between the business cycle and morbidity. Further, the state and year fixed effects employed in our econometric specification reduce possible omitted variable bias. We find a general procyclical, although largely statistically insignificant, contemporaneous relationship. However, an increase in GDP per capita sustained over five years is associated with considerable increases in the incidence rates of ischemic heart disease and hypertension. This procyclical relationship appears strongest in the states with the lowest levels of development and for the oldest age groups. Our results suggest that economic fluctuations may have important lagged effects on heart disease in developing countries. Copyright © 2014 Elsevier Ltd. All rights reserved.

Economic importance, taxonomic representation and scientific priority as drivers of genome sequencing projects.

PubMed

Vallée, Geneviève C; Muñoz, Daniella Santos; Sankoff, David

2016-11-11

Of the approximately two hundred sequenced plant genomes, how many and which ones were sequenced motivated by strictly or largely scientific considerations, and how many by chiefly economic, in a wide sense, incentives? And how large a role does publication opportunity play? In an integration of multiple disparate databases and other sources of information, we collect and analyze data on the size (number of species) in the plant orders and families containing sequenced genomes, on the trade value of these species, and of all the same-family or same-order species, and on the publication priority within the family and order. These data are subjected to multiple regression and other statistical analyses. We find that despite the initial importance of model organisms, it is clearly economic considerations that outweigh others in the choice of genome to be sequenced. This has important implications for generalizations about plant genomes, since human choices of plants to harvest (and cultivate) will have incurred many biases with respect to phenotypic characteristics and hence of genomic properties, and recent genomic evolution will also have been affected by human agricultural practices.

Economic considerations in the care of patients with head and neck malignancies.

PubMed

Pfister, D G; Ruchlin, H S; Elkin, E B

1997-05-01

In an era of cost-consciousness and managed care, quality concerns practice variability attributed to nonmedical factors, and growing attention to outcomes research, there is increasing interest in the economics of malignant disease. This review explores economic issues pertinent to the management of patients with head and neck malignancies. Using economic principles to evaluate medical practice does not uniformly mean that less money should be spent; rather, the intention is to optimize efficiency in the use of limited resources. Accordingly costs are best evaluated in the context of other outcomes of interest. The available economic literature for head and neck tumors is limited; it is often compromised by the use of facility charges as a proxy for true costs and the adoption of a truncated economic perspective. Given the potential health policy implications of such studies, their methodologies and results warrant careful scrutiny. Many opportunities exist for further research.