The increasing labor force participation of older workers and its effect on the income of the aged.

PubMed

Leonesio, Michael V; Bridges, Benjamin; Gesumaria, Robert; Del Bene, Linda

2012-01-01

The labor force participation rates of men and women aged 62-79 have notably increased since the mid-1990s. The result is a dramatic increase in the share of total money income attributable to earnings. For persons aged 65-69, the earnings share of total income increased from 28 percent in 1980 to 42 percent in 2009. For this age group in the late 1980s and early 1990s, Social Security benefits and earnings were roughly equal shares of total money income (about 30 percent); the earnings share is now more than 12 percentage points larger. When we focus on aged persons who receive Social Security benefits, earnings shares have increased markedly throughout the 62-79 age range since the early 1990s. We show that for aged persons with labor market earnings, those earnings have a large effect on their relative position in the distribution of annual money income of older Americans.

Children of Working Mothers. Special Labor Force Report. Bulletin 2158.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

Part of a Special Labor Force Report series, this bulletin on children of working mothers discusses the increase in the number of children with working mothers as of March 1981, and describes major reasons for this growth. The bulletin consists of an article first published February 1982 in the "Monthly Labor Review," additional tables providing…

The Volatile Teenage Labor Market: Labor Force Entry, Exit, and Unemployment Flows.

ERIC Educational Resources Information Center

Smith, Ralph E.; Vanski, Jean E.

1979-01-01

Alerts researchers to the potential value and limitations of the gross flow data published in the Department of Labor's Current Population Survey (CPS). Reports on research which used CPS data to analyze patterns of teenage unemployment and labor force participation. (PR)

Effects of labor force participation on women's health: new evidence from a longitudinal study.

PubMed

Waldron, I; Jacobs, J A

1988-12-01

Effects of labor force participation on women's health are evaluated in analyses of longitudinal data for a national sample of older middle-aged women. Our findings indicate that labor force participation had beneficial effects on health for unmarried women and for married black women, but, on the average, labor force participation had no significant effect on health for married white women. Analyses by occupational category suggest that labor force participation had beneficial effects on health for some blue collar married women, but, on the average, labor force participation had harmful effects on health for white collar married women. Our findings, taken together with previous evidence, suggest that employment may increase social support, and job-related social support may have particularly beneficial effects on health for unmarried women and for married women whose husbands are not emotionally supportive confidants. Additional results from this study showed no significant difference in the health effects of part-time and full-time employment.

Intercountry comparisons of labor force trends and of related developments: an overview.

PubMed

Mincer, J

1985-01-01

This paper is a survey of analyses of women's labor force growth in 12 industrialized countries, presented at a conference in Sussex, England in 1983. The main focus is on growth of the labor force of married women from 1960-1980; trends in fertility, wages, and family instability are discussed. In all countries, wages of women were lower than wages of men, although between 1960 and 1980 labor force rates of married women rose in most of the industrialized countries. 2 factors that are associated with this growth are declines in fertility and increases in divorce rates. The 12 countries studied are: 1) Australia, 2) Britain, 3) France, 4) Germany, 5) Israel, 6) Italy, 7) Japan, 8) Netherlands, 9) Spain, 10) Sweden, 11) US, and 12) USSR. The substitution variables (wages of women or their education) have strong positive effects on labor force participation in most cases, and in most cases the positive wage elasticities exceed the negative income elasticities by a sizable margin. A summary table estimating parameters of the P-function for each country, and their predictive performance in time series, are included. From 1960-1980 the average per country growth in participation of married women was 2.84% per year. Wages of working women, in this same period grew, on average, faster than wages of men in most countries, in part due to selectivity by education in labor force growth. While growth rates of real wages across countries have a weak relation with the differential growth rates of married women's labor force, the relation is strong when country parameters are taken into account. The dominance of the "discouraged" over the "added" workers in female labor force growth appears to be upheld internationally. On the average, total fertility rate dropped from 2.42 in 1970 to 1.85 in 1980. Both fertility declines and the growth of family instability appear to represent lagged effects of longer term developments in the labor force of women. Women's wages are lower than

Black Women in the Labor Force. Facts on Working Women No. 97-1.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

Between 1986 and 1996, the number of black women aged 16 and over in the United States increased from 11 million to 13 million. Labor force participation for black women rose during that time from 56.9 percent to 60.4 percent. In 1996 the total labor force population of black women was 7.9 million. Of these, 80 percent worked full time. Black…

Labor force participation at older ages in the Western Pacific: A microeconomic analysis.

PubMed

Agree, E M; Clark, R L

1991-10-01

Retirement has become a very important stage of life for persons in developed countries. Life expectancy for those over age 60 has increased markedly. Rising real income and the institution of broad based social security systems have encouraged older workers to leave the labor force at younger ages. p]Reductions in older age mortality have also affected the less developed regions. Increases in the number of older persons, coupled with continuing high fertility, have increased the size of the working age population through both large entry cohorts and longevity of current workers. The capacity of the economy to absorb this growth is severely limited. As a result, labor force decisions by older individuals will be of increasing importance.This study provides new evidence on labor force decisions in four developing countries in the Western Pacific: Fiji, the Republic of Korea, Malaysia, and the Philippines. A uniform survey sponsored by the World Health Organization in the four countries of persons aged 60 and over is employed to estimate the determinants of work decisions.

Pathways to labor force exit: work transitions and work instability.

PubMed

Mutchler, J E; Burr, J A; Pienta, A M; Massagli, M P

1997-01-01

The purpose of this study is to examine alternative pathways to labor force exit among older men. Based on the life course perspective, we distinguish between crisp exits from the labor force, which are characterized as being unidirectional, and blurred transition patterns, which include repeated exists, entrances, and unemployment spells. Using longitudinal data from the 1984 Survey of Income and Program Participation, we find that one-quarter of the sample of men aged 55 to 74 at first interview experienced at least one transition in labor force status over a 28-month observation period. Fewer than half of these can be characterized as crisp exists from the labor force. Our multivariate analysis suggests that blurred transition patterns are likely part of an effort to maintain economic status in later life.

Black Male Labor Force Participation.

ERIC Educational Resources Information Center

Baer, Roger K.

This study attempts to test (via multiple regression analysis) hypothesized relationships between designated independent variables and age specific incidences of labor force participation for black male subpopulations in 54 Standard Metropolitan Statistical Areas. Leading independent variables tested include net migration, earnings, unemployment,…

Mental health and the labor force participation of older workers.

PubMed

Mitchell, J M; Anderson, K H

1989-01-01

Over the past 20 years, while mortality rates have dramatically declined, the prevalence of work-related stress has increased. This phenomenon suggests that the population's physical health has improved, but mental health has deteriorated. Concomitantly, fewer older workers are participating in the labor force. Our paper, using data from the Epidemiologic Catchment Area (ECA) program, assesses whether the decline in numbers of older workers is linked to the increasing prevalence of job-related stress. Our results indicate that symptoms of poor mental health are the most important determinants of work behavior. Surprisingly, economic and demographic characteristics appear to have little impact on an individual's labor force participation status. Further research is needed, however, because the ECA data provides insufficient information to accurately assess the relative importance of both mental health and economic factors on the retirement decision.

Black Women in the Labor Force. Facts on Working Women No. 90-4.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

During the 1980s, the population of black women aged 16 years and older in the United States increased by 17.2%, and labor force participation for black women increased by 29%. In 1987, black women accounted for 50% of total black employment. The unemployment rate for black teenagers in 1990 was 30% (versus 10.8% for all black women). Labor force…

Labor Force Experience of Women from "Generation X."

ERIC Educational Resources Information Center

DiNatale, Marisa; Boraas, Stephanie

2002-01-01

In 2000, women aged 25-34 years participated in the labor force in greater proportions, were more educated, earned more, and enjoyed more labor market benefits than their counterparts 25 years earlier. The earnings gap between young women and men narrowed substantially during the period. (Contains 18 references.) (Author)

Female labor force participation and female mortality in Wisconsin 1974-1978.

PubMed

Passannante, M R; Nathanson, C A

1985-01-01

The following research question is addressed in the study: what effect will the entrance of women into the labor force have on female mortality rates for all causes of death combined as well as specific causes relating to occupational stress, behavioral factors and physical hazards associated with occupation? This question is examined through comparisons of age, marital status and occupation-specific death rates for all causes of death combined and for selected causes of death. Death certificates provided by the Wisconsin Bureau of Health Statistics for the years 1974-1978 and population data provided by the 1976 Survey of Income and Education were used to construct death rates. The death rates of the white civilian female population of Wisconsin 16-64 years of age were examined using exploratory data analysis techniques (schematic plots and median polish) and standard errors. In general, the death rates of women in the labor force are substantially lower than those of housewives. These results may indicate that the role of housewife exposes women to health hazards. In addition, the results of this study may suggest some selectivity of healthy women into the labor force or a protective effect of labor force participation. In a limited number of instances, labor force participants' mortality rates exceed those of housewives. In the 60-64 year old population, white-collar workers, specifically, sales workers, managers and professionals, experience significantly higher death rates than housewives. In addition, specific groups of labor force participants experience significantly higher death rates than housewives for accidental deaths (i.e. laborers 16-44 and 45-54), deaths due to heart disease (i.e. laborers 45-54 and sales workers 60-64) and deaths due to malignant neoplasms (i.e. white-collar workers 60-64 years of age). The possibility that these instances indicate the direction of future mortality trends should be considered.

Labor-force participation of older married women.

PubMed

Henretta, J C; O'Rand, A M

1980-08-01

This article utilizes the 1969, 1971, and 1973 waves of the Longitudinal Retirement History Study (LRHS) to examine stopping work by working wives of respondents. Different patterns of labor-force participation reveal that younger wives of respondents were more likely to work than were older wives. Most wives did not reenter the labor force after leaving it. The determinants of stopping or continuing work in 1969-73 for those wives who worked in 1969 were also examined. Although the patterns were somewhat different for younger wives, two factors stand out: Coverage of the wife by a private pension plan and providing for children or elderly parents have substantial effects on the probability of continuing work.

Report B: 1986 projected population, labor force and unemployment - Delaware

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

Not Available

1985-09-01

Report B, the results of the Population, Labor Force and Unemployment Projections Model, contain current socio-economic indicators. For each geographic area, there is one page of summary/background information followed by three tables. These tables contain the population projections, the labor force projections, and the unemployment projections, respectively. These tables are composed of data for the following racial groups: total population, whites, blacks, and other races. Those who call themselves Hispanics may be covered in any of the last three racial groups. For those geographic areas which have provided more than one labor force and/or unemployment control total, the last twomore » tables will appear more than once.« less

Female labor force behavior and fertility in the United States.

PubMed

Lehrer, E; Nerlove, M

1986-01-01

This article critically reviews the literature on fertility and female labor force behavior in the US, with particular emphasis on recent quantitative research by economists, demographers, and sociologists. It examines the empirical evidence regarding the influence on fertility and female employment of certain key variables, i.e., the value of female time, husband's income, and relative economic status; addresses the issue of whether there is direct causality between fertility and female labor supply; reviews simultaneous equations models and a new approach to the study of causality; discusses decisionmaking models; considers factors that may mediate the fertility-labor nexus, including child care arrangements, husband's income, wife's education, and the convenience of employment; and concludes with consideration of changes over time in the association between fertility and female employment. Economic theory suggests that an increase in the opportunity cost of children should be associated with a decrease in family size. For the US, the fact that the mother's education and other measures of the value of female time have a negative impact on fertility has been interpreted in this was and confirmed with many bodies of data. Most studies find also that indicators of the value of female time affect employment positively. Coefficients associated with measures of husband's income on female employment. In sum, the evidence suggests that at least part of the negative relationship between fertility and female employment may be traced to the fact that that these variables are influenced in opposite directions by changes in the value of female time and relative economic status. Whether changes in husband's income contribute to the negative association is less clear at this time. In 1950, the labor force participation rate for married women with children under 6 years of age was 11.9%; it was 28.3% for those with children 6-17 years of age. By 1960, the figures had risen

Women in the Labor Force: Trends, Consequences, and Policy Implications.

ERIC Educational Resources Information Center

Musewicz, John; And Others

In this paper changes in labor force participation for women in North Carolina are examined and projected into the future. The projections demonstrate that the number of employed females, especially mothers, will be much greater in the future than at present. Thus, the issues related to female labor force participation will be even more salient in…

Communications: Women's Labor Force Participation--A Look at Some Residential Patterns

ERIC Educational Resources Information Center

Chenoweth, Lillian; Maret-Havens, Elizabeth

1978-01-01

Examines residential patterns and supply and demand factors to determine why women in highly urbanized areas are most likely to have career ties to the labor force, whereas rural women living outside a Standard Metropolitan Statistical Area are most likely to have no labor force attachment. (TA)

Education and Female Labor Force Participation.

ERIC Educational Resources Information Center

Psacharopoulos, George; Tzannatos, Zafiris

Statistics have created an arbitrary, confusing distinction between a labor force participant and an nonparticipant; women were relegated to a second class employment citizenship that failed to recognize household production and assigned them a lower participation rate relative to males. Despite these shortcomings, such statistics can prove…

Welfare Reform and Labor Force Exit by Young, Low-Skilled Single Males.

PubMed

Groves, Lincoln H

2016-04-01

While the labor market woes of low-skilled male workers in the United States over the past several decades have been well documented, the academic literature identifying causal factors leading to declines in labor force participation (LFP) by young, low-skilled males remains scant. To address this gap, I use the timing and characteristics of welfare-reform policies implemented during the 1990s and fixed-effects, instrumental variable regression modeling to show that policies seeking to increase LFP rates for low-skilled single mothers inadvertently led to labor force exit by young, low-skilled single males. Using data from the Current Population Survey and a bundle of work inducements enacted by states throughout the 1990s as exogenous variation in a quasi-experimental design, I find that the roughly 10 percentage point increase in LFP for low-skilled single mothers facilitated by welfare reform resulted in a statistically significant 2.8 percentage point decline in LFP for young, low-skilled single males. After conducting a series of robustness checks, I conclude that this result is driven entirely by white males, who responded to welfare-reform policies with a 3.7 percentage point decline in labor supply. Young black males, as well as other groups of potentially affected workers, appear to be uninfluenced by the labor supply response of less-educated single mothers to welfare reform. Impacts on young, single white males are large and economically significant, suggesting that nearly 150,000 males departed the formal labor market in response to directed welfare-reform policies.

Social Inequality and Labor Force Participation.

ERIC Educational Resources Information Center

King, Jonathan

The labor force participation rates of whites, blacks, and Spanish-Americans, grouped by sex, are explained in a linear regression model fitted with 1970 U. S. Census data on Standard Metropolitan Statistical Area (SMSA). The explanatory variables are: average age, average years of education, vocational training rate, disabled rate, unemployment…

Are we getting healthier as we grow older? Implications for babyboomer labor force participation.

PubMed

Schofield, Deborah J; Passey, Megan E; Earnest, Arul; Gloor, Ian C; Shrestha, Rupendra

2007-10-01

The Intergenerational Report (IGR) released by the Department of the Treasury of the Commonwealth of Australia in 2002 highlighted pressures that in the future would threaten the sustainability of the Australian government's budget balance. These pressures result from the growing needs of an aging population and labor shortages that will limit economic growth and taxation revenue. The IGR has become a driving force in planning government policy. The Treasurer has recently said that "the whole economic agenda of the government at the moment is drawn from the IGR." In response, the Prime Minster and Treasurer have promoted deferred or gradual retirement as part of the solution. However, about 50% of men and 20% of women retire early as a result of ill health, indicating that poor health is potentially a limiter of economic growth. This paper reports lower labor force participation among persons with poorer health and that these persons move out of the labor force at a faster rate as they age. A range of measures suggests some decline in health in the pre-retirement age group (those aged from 40 to 64 years). This indicates that better health may be a facilitator of greater labor force participation in the baby boomer cohort. However, there is evidence that improving economic conditions in Australia leading to low unemployment has created an environment more favorable to the employment of older workers with health problems as there has been a rise in labor force participation in these groups, and measures to prevent chronic disease may further increase the employment prospects.

Educational Attainment of Workers, March 1982-83. Special Labor Force Report. Bulletin 2191.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

As this report illustrates, nearly one in four adult workers today has completed college, while in 1970 just one in seven had as much formal schooling. This growth, together with the higher labor force participation rates of college graduates, has generated significant increases in the college-educated work force. Other factors include women's…

Trends in the Danish work environment in 1990-2000 and their associations with labor-force changes.

PubMed

Burr, Hermann; Bjorner, Jakob B; Kristensen, Tage S; Tüchsen, Finn; Bach, Elsa

2003-08-01

The aims of this study were (i) to describe the trends in the work environment in 1990-2000 among employees in Denmark and (ii) to establish whether these trends were attributable to labor-force changes. The split-panel design of the Danish Work Environment Cohort Study includes interviews with three cross-sections of 6067, 5454, and 5404 employees aged 18-59 years, each representative of the total Danish labor force in 1990, 1995 and 2000. In the cross-sections, the participation rate decreased over the period (90% in 1990, 80% in 1995, 76% in 2000). The relative differences in participation due to gender, age, and region did not change noticeably. Jobs with decreasing prevalence were clerks, cleaners, textile workers, and military personnel. Jobs with increasing prevalence were academics, computer professionals, and managers. Intense computer use, long workhours, and noise exposure increased. Job insecurity, part-time work, kneeling work posture, low job control, and skin contact with cleaning agents decreased. Labor-force changes fully explained the decline in low job control and skin contact to cleaning agents and half of the increase in long workhours, but not the other work environment changes. The work environment of Danish employees improved from 1990 to 2000, except for increases in long workhours and noise exposure. From a specific work environment intervention point of view, the development has been less encouraging because declines in low job control, as well as skin contact to cleaning agents, were explained by labor-force changes.

Labor-force participation patterns of older self-employed workers.

PubMed

Quinn, J F

1980-04-01

Self-employed persons work in a less constrained environment than do most wage-and-salary employees. Generally they are not subject to compulsory retirement nor are they affected by institutional rules concerning labor supply. Data from the 1969 and 1971 interviews of the Retirement History Study show that the labor supply and retirement patterns of the self-employed are distinct from those of other workers. The self-employed (espeically "career" self-employed) nearing retirement age are less likely to be out of the labor force, and those who continue in the labor force have a wider variation in the number of hours worked per year. Downward flexibility in hours (the option for gradual retirement) may be an extremely valuable aspect of self-employed status, and one wonders whether other older workers would also choose this pattern if more flexible opportunities were available. Despite these differences, labor-supply decisions of the self-employed are found to be influenced by many of the same factors that affect the rest of the workforce--health, eligibility for social security and pension benefits, the wage rate, and the flow of asset.

The labor force and urbanization in the Middle East: analysis and policy.

PubMed

Bean, L L

1983-01-01

"The purpose of this paper is to describe and comment on the labor force movements in the Middle East with particular reference to the implications of these flows for the process of urbanization in the region. [The author deals] with both international transfers of labor and internal movements of labor to urban communities." The international flow of labor in the Middle East in general is first examined, and a classification scheme is outlined to identify the major differences that exist within the region. Internal labor force migration is then analyzed using data for Libya. The final sections of the paper deal with data collection and policy issues. excerpt

Mandatory retirement and labor-force participation of respondents in the Retirement History Study.

PubMed

Barker, D T; Clark, R L

1980-11-01

The Age Discrimination in Employment Act (ADEA) was amended in 1978 to prohibit mandatory retirement before age 70 in most occupations. The impact of this legislation on the probability of older persons remaining in the labor force is the primary concern of this article. Specifically, questions concerning which older workers are affected by mandatory-retirement provisions and the extent to which they are forced to retire and leave the labor force are examined. Tabular analysis of data from the Retirement History Study on persons aged 62-63 in 1969 shows significant variation in mandatory-retirement coverage between the public and private sectors and across industries, occupations, and demographic groups. Until age 65, the labor-force participation rate of those facing compulsory retirement is higher than or equal to that of those not covered but it drops significantly below the noncovered rate after 65. Logit analysis of the labor-force participation of persons before and after age 65 indicates that mandatory retirement at that age reduces the probability of retirement by approximately 16.7 percentage points for white men wage earners. This results in a decline in the labor-force participation rate of all men aged 66-67 of approximately 4 percentage points.

Labor force participation in later life: Evidence from a cross-sectional study in Thailand

PubMed Central

2011-01-01

Background The labor force participation rate is an important indicator of the state of the labor market and a major input into the economy's potential for creating goods and services. The objectives of this paper are to examine the prevalence of labor force participation among older people in Thailand and to investigate the factors affecting this participation. Methods The data for this study were drawn from the '2007 Survey of Older Persons' in Thailand. Bivariate analysis was used to identify the factors associated with labor force participation. The variables were further examined using multivariate analysis in order to identify the significant predictors of the likelihood of older people participating in the labor force, after controlling for other variables. Results Overall, 30,427 elderly people aged 60 or above were interviewed. More than a third (35%) of all respondents had participated in the labor force during the seven days preceding the survey. Respondents who were female (OR = 0.56), those who were older (OR = 0.47 for 70-79 and 0.21 for 80+ years), those who were widowed/divorced (OR = 0.85), those who were living with their children (OR = 0.69), those whose family income was relatively low, and those who worked in government sectors (OR = 0.33) were less likely to participate in the labor force than were their counterparts. On the other hand, those who lived in urban areas (OR = 1.2), those who had a low level of education (OR, secondary level 1.8, primary 2.4, and no schooling 2.5), those who were the head of the household (OR = 1.9), and those who were in debt (OR = 2.3) were more likely be involved in the labor force than their comparison groups. Furthermore, respondents who experienced greater difficulty in daily living, those who suffered from more chronic diseases, and those who assessed their health as poor were less likely to participate in the labor force than their counterparts. Conclusion Labor force participation in their advanced years

Labor force participation in later life: evidence from a cross-sectional study in Thailand.

PubMed

Adhikari, Ramesh; Soonthorndhada, Kusol; Haseen, Fariha

2011-04-08

The labor force participation rate is an important indicator of the state of the labor market and a major input into the economy's potential for creating goods and services. The objectives of this paper are to examine the prevalence of labor force participation among older people in Thailand and to investigate the factors affecting this participation. The data for this study were drawn from the '2007 Survey of Older Persons' in Thailand. Bivariate analysis was used to identify the factors associated with labor force participation. The variables were further examined using multivariate analysis in order to identify the significant predictors of the likelihood of older people participating in the labor force, after controlling for other variables. Overall, 30,427 elderly people aged 60 or above were interviewed. More than a third (35%) of all respondents had participated in the labor force during the seven days preceding the survey. Respondents who were female (OR=0.56), those who were older (OR=0.47 for 70-79 and 0.21 for 80+ years), those who were widowed/divorced (OR=0.85), those who were living with their children (OR=0.69), those whose family income was relatively low, and those who worked in government sectors (OR=0.33) were less likely to participate in the labor force than were their counterparts. On the other hand, those who lived in urban areas (OR=1.2), those who had a low level of education (OR, secondary level 1.8, primary 2.4, and no schooling 2.5), those who were the head of the household (OR=1.9), and those who were in debt (OR=2.3) were more likely be involved in the labor force than their comparison groups. Furthermore, respondents who experienced greater difficulty in daily living, those who suffered from more chronic diseases, and those who assessed their health as poor were less likely to participate in the labor force than their counterparts. Labor force participation in their advanced years is not uncommon among the Thai elderly. The results

The Spatial and Career Mobility of China's Urban and Rural Labor Force.

PubMed

Hao, Lingxin; Liang, Yucheng

2016-03-01

This paper provides a comprehensive examination of the spatial and career mobility of China's labor population. The paper integrates theories on stratification and social change and exploits the innovative design and measurement of the China Labor-force Dynamics Survey to minimize the under-coverage problem of the rural-urban migratory experience. Our analysis provides several fresh findings: (1) at-birth rural household registration (hukou) status leads to a greater probability of spatial mobility and career advancement than at-birth urban hukou status does; (2) education and gender differentiates rural-origin people, increasing the heterogeneity of urban labor and decreasing the heterogeneity of rural labor; (3) hukou policy relaxation favors later cohorts over earlier cohorts; and (4) among demographically comparable people, having experienced spatial mobility is correlated with having career advancement experience. Work organizations are found to be the arena where the two dimensions of mobility can happen jointly. Our findings provide a rich context for understanding the management and organization of Chinese labor.

Education, labor-force participation, and fertility in the USSR.

PubMed

Berliner, J S

1983-01-01

The effect of education on Soviet fertility and female labor participation is analyzed in terms of the neoclassical theory of the household. Using this theory, child worth in terms of services and real consumption or distribution of income are analyzed as factors in fertility decision making. The hypotheses are tested by multivariate analysis of Soviet census data. The contribution of husband and wife to family income is different from that in the West. The effect of female education on fertility should be in the range of small and negative to moderately positive. The effect of male education should be moderately negative. The effect of an individual family's education level on its fertility is often influenced by the community's education level. Rising educational levels of males have contributed most to the decline of Soviet fertility recently. The rising education of females has tended to offset this negative influence, however. The rural Soviet data support this. The female labor-force participation rates are negative and significant. Of the total (positive) effect of female higher education on fertility; half operates indirectly-by decreasing labor participation which in turn increases fertility. The other half affects fertility directly. These results imply a backward-bending female labor supply curve at the higher education level.

The association of pain with labor force participation, absenteeism, and presenteeism in Spain.

PubMed

Langley, Paul C; Tornero Molina, Jesús; Margarit Ferri, César; Pérez Hernández, Concepción; Tejedor Varillas, Alejandro; Ruiz-Iban, Miguel Angel

2011-01-01

The aims of this paper are to generate estimates of the association between the severity and frequency of pain in Spain and (i) labor force participation and workforce status and (ii) patterns of absenteeism and presenteeism for the employed workforce. Data are from the internet-based 2010 National Health and Wellness Survey (NHWS). This survey covers both those who report experiencing pain in the last month as well as the no-pain population. An estimated 17.25% of adults in Spain report experiencing pain in the past month. A series of regression models are developed with the no-pain group as the reference category. The impact of pain, categorized by severity and frequency, is assessed within a labor supply framework for (i) labor force participation and (ii) absenteeism and presenteeism. Both binomial and multinomial logistic models are estimated. The results demonstrate that severe and moderate pain has a significant, substantive, and negative association with labor force participation and, together with the experience of mild pain, a substantive impact on absenteeism and presenteeism within the employed workforce. Compared to no-pain controls, the strongest association is seen in the case of severe pain, notably severe daily pain and labor force participation (odds ratio 0.363; 95% CI: 0.206-0.637). The association of severe pain with labor force participation is also significant (odds ratio 0.356; 95% CI: 0.217-0.585). There is a clear gradient in the association of pain severity and frequency with labor force participation. The impact of pain is far greater than the potential impact of other health status measures (e.g., chronic comorbidities and BMI). Labor force participation is also adversely associated with pain experience. Persons reporting severe daily pain are far more likely not to be in the labor force (relative probabilities 0.339 vs 0.611). The experience of pain, notably severe and frequent pain, also outstrips the impact of other health status

[Demography and labor shortage. Future challenges of labor market policy].

PubMed

Fuchs, J

2013-03-01

For demographic reasons, the German labor force will decrease dramatically and it will be much older on average. However, labor demand, especially for qualified workers, is expected to remain high. This paper focuses on the possibilities of expanding the labor force by increasing the participation rates of women and older persons. Herein, the change in the labor force is decomposed with respect to population and labor participation and, moreover, the effects of higher participation rates are simulated. The decomposition and simulation scenarios are based on data published by the Institute for Employment Research. The analysis clearly reveals that the effect of a considerably higher labor participation of women and older workers will disappear over time when the working-age population shrinks more and more. In addition, individuals who are currently unemployed or out of the labor force are not skilled enough. Since it seems difficult to get more qualified workers in the short and even in the medium term, improving the conditions for women and older people to take up jobs should be tackled soon. This includes investments in education and health care.

Unemployment, labor force composition and sickness absence: a panel data study.

PubMed

Askildsen, Jan Erik; Bratberg, Espen; Nilsen, Oivind Anti

2005-11-01

Sickness absence tends to be negatively correlated with unemployment rates. In addition to pure health effects, this may be due to moral hazard behavior by workers who are fully insured against income loss during sickness and to physicians who meet demand for medical certificates. Alternatively, it may reflect changes in the composition of the labor force, with more sickness-prone workers entering the labor force in upturns. A panel of Norwegian register data is used to analyze long-term sickness absences. The unemployment rate is shown to be negatively associated with the probability of absence, and with the number of days of sick leave. Restricting the sample to workers who are present in the whole sample period, the negative relationship between absence and unemployment becomes clearer. This indicates that procyclical variations in sickness absence are caused by established workers and not by the composition of the labor force.

Effects of the Recent Recession on the Labor Force Participation of Nonmetropolitan Women.

ERIC Educational Resources Information Center

O'Leary, Jeanne M.

Expanding work opportunities, changing family structure, double digit inflation, and relaxed attitudes toward the appropriateness of women's work outside the home have contributed to increased labor force participation of women in recent years. Recent studies indicate that despite traditional attitudes ascribed to rural areas, trends in increasing…

The Spatial and Career Mobility of China’s Urban and Rural Labor Force*

PubMed Central

Hao, Lingxin; Liang, Yucheng

2017-01-01

This paper provides a comprehensive examination of the spatial and career mobility of China’s labor population. The paper integrates theories on stratification and social change and exploits the innovative design and measurement of the China Labor-force Dynamics Survey to minimize the under-coverage problem of the rural-urban migratory experience. Our analysis provides several fresh findings: (1) at-birth rural household registration (hukou) status leads to a greater probability of spatial mobility and career advancement than at-birth urban hukou status does; (2) education and gender differentiates rural-origin people, increasing the heterogeneity of urban labor and decreasing the heterogeneity of rural labor; (3) hukou policy relaxation favors later cohorts over earlier cohorts; and (4) among demographically comparable people, having experienced spatial mobility is correlated with having career advancement experience. Work organizations are found to be the arena where the two dimensions of mobility can happen jointly. Our findings provide a rich context for understanding the management and organization of Chinese labor. PMID:29129981

77 FR 61780 - Preparation of the 2013 American Indian Population and Labor Force Report

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-11

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs Preparation of the 2013 American Indian... preparation of the 2013 American Indian Population and Labor Force Report. DATES: Written comments are due... regarding preparation of the 2013 Labor Force Report, please contact Steven Payson, Economist, Office of the...

Women of Hispanic Origin in the United States Labor Force. Facts on Working Women. Fact Sheet No. 85-11.

ERIC Educational Resources Information Center

Department of Labor, Washington, DC.

A four-page synposis of data on women of Hispanic origin in the labor force is presented. Data included are numbers of Hispanic women in the labor force; percentage of Hispanics among women in labor force; percentage of Hispanic women in the labor force; median ages; unemployment rate; education level; income levels; types of jobs occupied…

EEO External Relevant Labor Force Analysis

DTIC Science & Technology

1980-09-01

N 04 .- . / Washington. D.C. 20350 If. CONTROLLING OFFICE NAME AND ADDRESS Navy Personnel Research and Development Center,/, Sentber 1 8 Code 303 N-i...8217Mn. RESEARCH REPORT NO. 37 EEO EXTERNAL RELEVANT LABOR FORCE ANALYSIS D.M. ATWATER R. J. NIEHAUS’ N BY J. A. SHERIDAN ii OFFICE OF THE ASSISTANT...San Diego. CA 92152 86 I4. MONITORING AGENCY NAME & AOORESS(I diflerent ham Controlling ONce.) IS. SECURITY CLASS. (of Ihis report) oA SN (/#/F

Education, Health, and Labor Force Supply: Broadening Human Capital for National Development in Malawi

ERIC Educational Resources Information Center

Smith, William C.; Ikoma, Sakiko; Baker, David P.

2016-01-01

Education and health are both capital investments in national development, often viewed as independent factors on a country's labor force supply and productivity. This study uses the 2010-2011 Third Integrated Household Survey in Malawi to propose an Education-enhanced Health Human Capital (EHHC) model where education influences labor force supply…

Foreign workers in Kuwait: implications for the Kuwaiti labor force.

PubMed

Shah, N M

1986-01-01

An analysis of the foreign population in Kuwait shows that foreign nationals make up 60 percent of the population and 78 percent of the labor force in Kuwait. The implications of these figures for the Kuwaiti labor force are discussed by analyzing the occupational structures of Kuwaitis and non-Kuwaitis. "Structural analysis of the labor force indicates that 62 percent of Kuwaiti males are concentrated in administrative and service occupations while their percentage in sales and production work has declined during 1970-80. This demonstrates the need for reorienting educational/training programs and changing Kuwaiti attitudes towards manual work to ensure the realization of the 'Kuwaitization' process, and balance the nationals with foreign nationals." mortality has stabilized at relatively high levels and there is resistance to family planning. The author concludes that the main cause of the stalling of the demographic transition process is to be found in the role of the state and the dynamics of the social structure and that "demographic trends will depend more on the changes in social structure, land reforms, and response of the formal governing system to the needs of the underprivileged sections of the society, rather than on the health and family planning policies." excerpt

The Effects of Year-Round Schools on the Hospitality Industry's Seasonal Labor Force in the State of Tennessee.

ERIC Educational Resources Information Center

Pickeral, Lyn M.; Hubbard, Susan

2002-01-01

Data collected from 66 managers in Tennessee tourist attractions indicate that 53 percent of seasonal workers in Tennessee come from the school system. The proposal to implement year-round schools would drastically increase the tourism industry's labor shortage. An alternative labor force needs to be identified and the issue of year-round schools…

Women's Labor Force Participation and Socioeconomic Development: The Case of Peninsular Malaysia, 1957-1970.

ERIC Educational Resources Information Center

Hirschman, Charles; Aghajanian, Akbar

Using 1957 and 1970 census data, four independent variables were used to explore determinants and constraints of Malaysian women's participation in the modern sector: ethnic community, educational attainment, size of place of residence, and marital/family status. Women's labor force participation increased as agricultural employment declined and a…

Gender hierarchies in the health labor force.

PubMed

Butter, I H; Carpenter, E S; Kay, B J; Simmons, R S

1987-01-01

Rapid growth and increasing diversity characterize trends of the U.S. health labor force in recent decades. While these trends have promoted change on many different fronts of the health system, hierarchical organization of the health work force remains intact. Workers continue to be stratified by class and race. Superimposed on both strata is a structure that segregates jobs by gender, between and within health occupations. While female health workers outnumber males by three to one, they remain clustered in jobs and occupations lower in pay, less prestigious, and less autonomous than those of their male counterparts. What has prevented women from improving their economic and leadership status as health workers? Is work performed by men of higher prestige because men perform it? Would curative and technical fields have less status if dominated by women? Would health promotion be funded more generously if most health educators were men? In this article, two analytical constructs are presented to take a closer look at occupational categories, selected structural characteristics, differential rewards, and their relationship to gender segregation. Taken together, they demonstrate how women always cluster at the bottom and men at the top, no matter which dimension is chosen.

Labor force participation and the influence of having back problems on income poverty in Australia.

PubMed

Schofield, Deborah J; Callander, Emily J; Shrestha, Rupendra N; Percival, Richard; Kelly, Simon J; Passey, Megan E

2012-06-01

Cross-sectional study of 45- to 64-year-old Australians. To assess the relationship between chronic back problems and being in income poverty among the older working-aged population. Older workers who leave the labor force due to chronic back problems have fragile economic situations and as such are likely to have poorer living standards. Poverty is one way of comparing the living standards of different individuals within society. The 2003 Survey of Disability, Ageing and Carers data were used, along with the 50% of the median equivalized income-unit income poverty line to identify those in poverty. Logistic regression models were used to look at the relationship between chronic back problems, labor force participation, and poverty. Regardless of labor force participation status (employed full-time, part-time, or not in the labor force at all), those with chronic back problems were significantly more likely to be in poverty. Those not in the labor force due to chronic back problems were significantly more likely to be in poverty than those in the labor force full-time with no chronic health condition (Odds ratio [OR]: 0.07, 95% CI: 0.07-0.07, P < 0.0001). Further, those employed part-time with no chronic health condition were 48% less likely to be in poverty (OR: 0.52, 95% CI: 0.51-0.53, P < 0.0001) than those also employed part-time but with chronic back problems. It was found that among those with back problems, those out of the labor force were significantly more likely to be in poverty than those employed part-time or full-time (OR: 0.44, 95% CI: 0.43-0.44, P < 0.0001; OR: 0.10, 95% CI: 0.10-0.10, P < 0.0001, respectively). This highlights the need to prevent and effectively treat chronic back problems, as these conditions are associated with reduced living standards.

The Future of the Skilled Labor Force: New England's Supply of Recent College Graduates

ERIC Educational Resources Information Center

Sasser, Alicia C.

2009-01-01

One of New England's greatest assets is its skilled labor force, which has historically been an engine of economic growth in the region. But the skilled labor force of the future is growing more slowly in New England than in the rest of the United States. Since 2000, the population of "recent college graduates"--individuals ages 22 to 27…

A Changing Nation--Its Changing Labor Force. Research Report Number 91-04.

ERIC Educational Resources Information Center

Crawford, Everett; And Others

The multidimensional nature of the diversity of the nation's labor force was examined, with emphasis on the economic diversity within the population generally and within and among the demographic groups. Principal activities were a literature review focusing on the economics of the labor market, analysis of data from the 1980 Census, and a…

Hispanics in the Labor Force: A Conference Report.

ERIC Educational Resources Information Center

Borjas, George, Ed.; Tienda, Marta, Ed.

Hispanics in the U.S. labor force are the subject of the studies in this volume. After an introduction by George J. Borjas and Marta Tienda, the first three papers focus on the same issue: the determination of wage rates for Hispanics and comparison of Hispanic and non-Hispanic wage rates. Cordelia Reimers compares the situation for Black, White,…

DataTrack 7: Women in the Labor Force.

ERIC Educational Resources Information Center

American Council of Life Insurance, Washington, DC.

One of a series that compiles and interprets data from a variety of sources on one particular subject of interest to life insurance executives, this report deals with women in the labor force. It can be used in the design of new products and services, to meet changing consumer needs, the selection of new markets and marketing strategies, for the…

Supporting the labor force participation of older adults: an international survey of policy options.

PubMed

Barusch, Amanda S; Luptak, Marilyn; Hurtado, Marcella

2009-01-01

The unprecedented aging of the world's population challenges many institutions, including labor markets and public pension programs. This study was conducted to survey expert opinions regarding conditions and policies that affect employment of older adults. Eighty-nine respondents from 26 nations responded to an Internet survey regarding their own experiences with the aging labor force; factors that encouraged or discouraged labor force participation of older adults; and government responses to these issues. Respondents identified barriers to employment of older adults and described their governments' responses. Findings illuminate a range of current policy options and suggest possible opportunities for innovation.

Multiple Chronic Conditions and Labor Force Outcomes: A Population Study of U.S. Adults

PubMed Central

Ward, Brian W.

2015-01-01

Background Although 1-in-5 adults have multiple (≥2) chronic conditions, limited attention has been given to the association between multiple chronic conditions and employment. Methods Cross-sectional data (2011 National Health Interview Survey) and multivariate regression analyses were used to examine the association among multiple chronic conditions, employment, and labor force outcomes for U.S. adults aged 18–64 years, controlling for covariates. Results Among U.S. adults aged 18–64 years (unweighted n=25,458), having multiple chronic conditions reduced employment probability by 11%–29%. Some individual chronic conditions decreased employment probability. Among employed adults (unweighted n=16,096), having multiple chronic conditions increased the average number of work days missed due to injury/illness in the past year by 3–9 days. Conclusions Multiple chronic conditions are be a barrier to employment and increase the number of work days missed, placing affected individuals at a financial disadvantage. Researchers interested in examining consequences of multiple chronic conditions should give consideration to labor force outcomes. PMID:26103096

TRENDS AND PROSPECTS OF THE SOVIET POPULATION AND LABOR FORCE,

DTIC Science & Technology

number of persons, their distribution by age and sex, and the birth and death rates . The growth of the labor force, set against the growth of the population, is analyzed in terms of the distribution by economic sectors. (Author)

Labor force participation among persons with musculoskeletal conditions, 1970-1987. National estimates derived from a series of cross-sections.

PubMed

Yelin, E H; Katz, P P

1991-11-01

In the present study, we estimated the labor force participation rate among persons with musculoskeletal conditions in 1987, compared this rate with that experienced by persons with other chronic conditions or with none, and estimated the change in labor force participation rates among persons with musculoskeletal conditions for the period 1970-1987. Rates were estimated from 18 years of National Health Interview Survey data, and the sampling weights from this survey were used to obtain population estimates. To ensure statistically stable estimates, we averaged the rates over 6 years of data. In 1987, 42.9% of all working-age persons with musculoskeletal conditions were out of the labor force, this study's definition of work disability. Overall labor force participation rates among persons with musculoskeletal conditions declined from 71% to 56% between 1976-1981 and 1982-1987, 22% in relative terms. Much of this decline was concentrated among men, especially men 55-64 years of age. However, women 55-64 years of age with musculoskeletal conditions also experienced declining labor force participation rates. Labor force participation patterns among persons with musculoskeletal conditions fit more general labor market trends, with gains among younger women more than offset by declines among older men and women. However, these trends appear to be more accentuated among persons with musculoskeletal conditions, suggesting that enforcement of the employment provisions of the Americans with Disabilities Act of 1990 place special emphasis on labor force participation among such persons.

Labor market work and home care's unpaid caregivers: a systematic review of labor force participation rates, predictors of labor market withdrawal, and hours of work.

PubMed

Lilly, Meredith B; Laporte, Audrey; Coyte, Peter C

2007-12-01

As people continue to age and receive complex health care services at home, concern has arisen about the availability of family caregivers and their ability to combine employment with caregiving. This article evaluates the international research on unpaid caregivers and their labor market choices, highlighting three conclusions: first, caregivers in general are equally as likely to be in the labor force as noncaregivers; second, caregivers are more likely to work fewer hours in the labor market than noncaregivers, particularly if their caring commitments are heavy; and finally, only those heavily involved in caregiving are significantly more likely to withdraw from the labor market than noncaregivers. Policy recommendations are targeting greater access to formal care for "intensive" caregivers and developing workplace policies for employed caregivers.

Labor Market Work and Home Care's Unpaid Caregivers: A Systematic Review of Labor Force Participation Rates, Predictors of Labor Market Withdrawal, and Hours of Work

PubMed Central

Lilly, Meredith B; Laporte, Audrey; Coyte, Peter C

2007-01-01

As people continue to age and receive complex health care services at home, concern has arisen about the availability of family caregivers and their ability to combine employment with caregiving. This article evaluates the international research on unpaid caregivers and their labor market choices, highlighting three conclusions: first, caregivers in general are equally as likely to be in the labor force as noncaregivers; second, caregivers are more likely to work fewer hours in the labor market than noncaregivers, particularly if their caring commitments are heavy; and finally, only those heavily involved in caregiving are significantly more likely to withdraw from the labor market than noncaregivers. Policy recommendations are targeting greater access to formal care for “intensive” caregivers and developing workplace policies for employed caregivers. PMID:18070333

Projecting Female Labor Force Participation from Sex-Role Attitudes.

ERIC Educational Resources Information Center

Waite, Linda J.

In this paper evidence on the causal connection between employment of women and sex-role attitudes is presented and evaluated. The effects of sex-role attitudes on labor force participation are reviewed, and changes in sex-role attitudes during the next fifteen years are projected. Information on the relationship between sex-role attitudes and…

The impact of work-limiting disability on labor force participation.

PubMed

Webber, Douglas A; Bjelland, Melissa J

2015-03-01

According to the justification hypothesis, non-employed individuals may over-report their level of work limitation, leading to biased census/survey estimates of the prevalence of severe disabilities and the associated labor force participation rate. For researchers studying policies which impact the disabled or elderly (e.g., Supplemental Security Income, Disability Insurance, and Early Retirement), this could lead to significant bias in key parameters of interest. Using the American Community Survey, we examine the potential for both inflated and deflated reported disability status and generate a general index of disability, which can be used to reduce the bias of these self-reports in other studies. We find that at least 4.8 million individuals have left the labor force because of a work-limiting disability, at least four times greater than the impact implied by our replication of previous models. Copyright © 2013 John Wiley & Sons, Ltd.

Labor Force Activity of Women in Metropolitan and Nonmetropolitan America. Rural Development Research Report No. 15.

ERIC Educational Resources Information Center

Brown, David L.; O'Leary, Jeanne M.

Between 1960 and 1970 economic opportunity and progress for women in American non-metropolitan areas was mixed. While women in metropolitan areas were more likely to be labor force members than were non-metropolitan women, the difference in metropolitan and non-metropolitan labor force participation rates narrowed during the period. For women…

Divorced and Separated Women in the Labor Force--An Update.

ERIC Educational Resources Information Center

Grossman, Allyson Sherman

1978-01-01

Labor force participation rates for divorced women remained higher than those for women of any other marital status, and divorced women were more apt to be in full-time, better paying occupations, according to employment statistics as of March 1977 for divorced, separated, and married women. (MF)

Summertime, Summer Teens: Summer School Enrollment and the Youth Labor Force.

ERIC Educational Resources Information Center

Stringer, Tiffany

2003-01-01

Describes changes in how teenagers spend their summers and at the trends in summer school enrollment. Discusses teens' labor force participation and includes information about types of jobs, hours they work, wages, and teenage workers' rights. (JOW)

Maternal and Child Health Issues and Female Labor Force Participation.

ERIC Educational Resources Information Center

Howze, Dorothy C.; And Others

Reviewing health related "costs" of female labor force participation, this paper examines four highly salient maternal and child health issues. Discussion of acute illness in day care settings begins with an overview of studies on day care and illness and focuses on hepatitis A, appropriate sanitation, and indications of research on…

Labor Force Nonparticipation of Older People: United States, 1890-1970.

ERIC Educational Resources Information Center

Graney, Marshall J.; Cottam, Doris M.

1981-01-01

Analysis of U.S. census data provides evidence that decreased labor force participation of older people, 1980 to 1970, was due to the disproportionate growth in numbers of persons aged 65 or older and the growing economic dominance of industries that provide relatively few opportunities for older people's participation. (Author)

Employment in Perspective: Women in the Labor Force. Third Quarter 1988. Report 758.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

The female share of the older work force has nearly doubled since 1950. In 1987, the 6.2 million women aged 55 and over in the labor force constituted 4 of every 10 older workers. Because young women today have a stronger work attachment than did their mothers and grandmothers, the female share of the older work force is likely to continue to…

BINGE DRINKING, SMOKING AND MARIJUANA USE: THE ROLE OF WOMEN's LABOR FORCE PARTICIPATION.

PubMed

Cunradi, Carol B; Ames, Genevieve M; Xiao, Hong

2014-01-01

This study analyzed the role of women's labor force participation in relation to binge drinking, smoking and marijuana use among employment age married/cohabiting women. The sample consisted of 956 women who were employed as construction workers (n=104), or were unemployed (n=101), homemakers (n=227) or employed in non-physically demanding occupations (n=524). Results of multivariate logistic regression analyses showed that women construction workers were at elevated risk for smoking and monthly binge drinking; unemployed women were more likely to use marijuana. Women in both categories were at risk for polysubstance use. Additional research is needed to explicate how labor force participation influences women's substance use.

Employment and Unemployment in 1976. Special Labor Force Report 199.

ERIC Educational Resources Information Center

Bednarzik, Robert W.; St. Marie, Stephen M.

Changes in employment and unemployment in 1976, presented through the use of statistical data in tabular and chart forms, is the focus of this report. Protection for the unemployed, labor force trends, and persons of Spanish origin are also discussed under separate minor headings. Under the section on employment, the following subsections are…

The Labor Force Participation of Older Women: Retired? Working? Both?

ERIC Educational Resources Information Center

Hill, Elizabeth T.

2002-01-01

Noneconomic factors such as level of education, job flexibility in work hours, and physical stress appear to influence older women's labor force participation resulting in many retired women who are employed. Some women classified as retired work nearly as many hours as those employed, although many employed older women work part time. (Contains…

The effect of ill health and socioeconomic status on labor force exit and re-employment: a prospective study with ten years follow-up in the Netherlands.

PubMed

Schuring, Merel; Robroek, Suzan J W; Otten, Ferdy W J; Arts, Coos H; Burdorf, Alex

2013-03-01

The aim of this study was to investigate the effect of ill health and socioeconomic status on labor force exit due to unemployment, early retirement, disability pension, or becoming economically inactive. A secondary objective was to investigate the effect of ill health and socioeconomic status on return to work. A representative sample of the Dutch working population (N=15 152) was selected for a prospective study with ten years follow-up (93 917 person-years). Perceived health and individual and household characteristics were measured at baseline with the Permanent Quality of Life Survey (POLS) during 1999-2002. Statistics Netherlands ascertained employment status monthly from January 1999 to December 2008. Cox proportional hazards analyses were used to determine the factors that predicted labor force exit and return to work. Ill health increased the likelihood of labor force exit into unemployment [hazard ratio (HR) 1.89], disability pension (HR 6.39), and early retirement (HR 1.20), but was not a determinant of becoming economically inactive (HR 1.07). Workers with low socioeconomic status were, even after adjusting for ill health, more likely to leave the labor force due to unemployment, disability pension, and economic inactivity. Workers with ill health at baseline were less likely to return to work after unemployment (HR 0.75) or disability pension (HR 0.62). Socioeconomic status did not influence re-employment. Ill health is an important determinant for entering and maintaining paid employment. Workers with lower education were at increased risk for health-based selection out of paid employment. Policies to improve labor force participation, especially among low socioeconomic level workers, should protect workers with health problems against exclusion from the labor force.

Female Labor Supply in Japan: Implications of the Informal Sector for Labor Force Participation and Hours of Work.

ERIC Educational Resources Information Center

Hill, M. Anne

1989-01-01

Looks at the simultaneous labor force participation and hours of work decisions for Japanese wives, both employees and family workers. Although the estimated aggregate wage and income fluctuations for employees are somewhat higher than previous estimates for the United States, they are of the same order of magnitude. (JOW)

Early Claiming of Social Security Benefits and Labor Supply Behavior of Older Americans.

PubMed

Benítez-Silva, Hugo; Heiland, Frank

2008-12-01

The labor supply incentives provided by the early retirement rules of the United States Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67, and the labor force participation of Older Americans starts to increase. These incentives allow individuals who claim benefits before the NRA but continue to work, or return to the labor force, to increase their future rate of benefit pay by having benefits withheld. Since the adjustment of the benefit rate takes place only after the NRA is reached, benefits received before the NRA can become actuarially unfair for those who continue to work after claiming. Consistent with these incentives, estimates from bivariate models of the monthly labor force exit and claiming hazards using data from the Health and Retirement Study indicate that early claimers who do not withdraw from the labor force around the time they claim are increasingly likely to stay in the labor force.

Early Claiming of Social Security Benefits and Labor Supply Behavior of Older Americans†

PubMed Central

Benítez-Silva, Hugo; Heiland, Frank

2010-01-01

The labor supply incentives provided by the early retirement rules of the United States Social Security Old Age benefits program are of growing importance as the Normal Retirement Age (NRA) increases to 67, and the labor force participation of Older Americans starts to increase. These incentives allow individuals who claim benefits before the NRA but continue to work, or return to the labor force, to increase their future rate of benefit pay by having benefits withheld. Since the adjustment of the benefit rate takes place only after the NRA is reached, benefits received before the NRA can become actuarially unfair for those who continue to work after claiming. Consistent with these incentives, estimates from bivariate models of the monthly labor force exit and claiming hazards using data from the Health and Retirement Study indicate that early claimers who do not withdraw from the labor force around the time they claim are increasingly likely to stay in the labor force. PMID:20811509

Women's labor force participation in later life: the effects of early work and family experiences.

PubMed

Pienta, A M; Burr, J A; Mutchler, J E

1994-09-01

The purpose of this study was to develop and evaluate a model of labor force participation among a group of older women in the United States. A comprehensive measure of women's combined work and family experiences across the adult life course was created. Employing data from the 1984 Survey of Income and Program Participation, we applied multinomial logistic regression techniques to examine the association between work-family experiences and later life labor supply. Our findings generally support an attachment hypothesis, showing that women who were the most work-oriented throughout the life course were more likely than women who experienced family-related spells of nonlabor-market activity to participate in the labor force, either full-time or part-time, later in life.

Labor Force Participation Rates among Working-Age Individuals with Visual Impairments

ERIC Educational Resources Information Center

Kelly, Stacy M.

2013-01-01

The present study analyzes four consecutive years of monthly labor force participation rates reported by the Current Population Survey that included nationally representative samples of the general U.S. population and nationally representative samples of the U.S. population with specifically identified disabilities. Visual impairment is one of the…

Receiving treatment, labor force activity, and work performance among people with psychiatric disorders: results from a population survey.

PubMed

Waghorn, Geoffrey; Chant, David

2011-12-01

Standard treatments for psychiatric disorders such as schizophrenia, depression and anxiety disorders are generally expected to benefit individuals, employers, and the wider community through improvements in work-functioning and productivity. We repeated a previous secondary investigation of receiving treatment, labor force activity and self-reported work performance among people with ICD-10 psychiatric disorders, in comparison to people with other types of health conditions. Data were collected by the Australian Bureau of Statistics in 2003 repeating a survey administered in 1998 using representative multistage sampling strategies. The 2003 household probability sample consisted of 36,241 working age individuals. Consistent with the previous secondary investigation based on the 1998 survey administration, receiving treatment was consistently associated with non-participation in the labor force, and was negatively associated with work performance. At a population level, receiving treatment was negatively associated with labor force activity and work performance. The stability of these results in two independent surveys highlights the need to investigate the longitudinal relationships between evidence-based treatments for psychiatric conditions as applied in real-world settings, and labor force participation and work performance outcomes.

An Assessment of Labor Force Projections through 2018: Will Workers Have the Education Needed for the Available Jobs?

ERIC Educational Resources Information Center

Neumark, David; Johnson, Hans; Li, Qian; Schiff, Eric

2011-01-01

The impending retirement of the baby boom cohort could pose dramatic challenges for the U.S. labor force for at least two reasons. First, the boomers--adults born between 1946 and 1964--are large in number. Second, boomers are relatively well educated. In this report we develop and analyze occupational and labor force projections to the year 2018,…

Patriarchy, family structure and the exploitation of women's labor.

PubMed

Heath, J A; Ciscel, D H

1988-09-01

The authors present a case for including the patriarchal model into the analysis of female labor force participation in the United States. They argue that only if it is assumed that the division of labor and distribution of goods and services are structured to benefit the male head of the family can various trends be explained, including the low relative income of women compared to men, the increase in female labor force participation without a corresponding increase in household work by men, and the increasing number of divorces initiated by women despite the fact that divorce increases female poverty.

76 FR 22921 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... Production of Goods in Foreign Countries and Efforts by Certain Countries to Eliminate the Worst Forms of... eliminate the worst forms of child labor.'' Title II of the TDA and the TDA Conference Report, Joint... ``[w]hether the country has implemented its commitments to eliminate the worst forms of child labor as...

Trends in Labor Force Participation: How Much is Due to Changes in Pensions?

PubMed Central

Rohwedder, Susann

2011-01-01

In the United States, beginning in the late 1980s there was a substantial increase in the labor force participation of men and women in their 60s. Over the same time period the type of pension plans offered by employers shifted strongly from defined benefit plans to defined contribution plans. Defined benefit plans typically have optimal retirement ages embedded in their structure which induce early retirement, whereas defined contribution plans do not favor any particular retirement age. Based on panel data, this paper quantifies the increase in participation due to the change in pension structure. The main result is that the pension changes account for a considerable part of the increase, but other factors also made a contribution. PMID:21857886

Managing Labor Market Changes: Essential Skills for Entrepreneurs and Intrapreneurs

ERIC Educational Resources Information Center

O'Neill, Barbara

2014-01-01

The United States labor market has undergone a dramatic sea change with increasing numbers of permanent freelancers and temporary workers. One in three workers has a temporary freelance job. It is estimated that, by 2020, more than 40% of the American labor force-60 million people-will be self-employed. This article discusses labor force trends,…

Flexible Labor: Restructuring the American Work Force.

ERIC Educational Resources Information Center

Clinton, Angela

1997-01-01

Trends in employment, occupations, output, and input provide evidence that firms increased their use of contract and contingent labor. Further research is needed to explore the causal factors behind the shift toward market-mediated work arrangements. (JOW)

Children of Working Mothers, March 1977. Special Labor Force Report 217.

ERIC Educational Resources Information Center

Grossman, Allyson Sherman

1979-01-01

This special labor force report, focusing on children of working mothers, summarizes findings from the 1977 annual survey of marital and family characteristics of workers in the population who are 16 years old and over. Data are given on: the numbers of children of various ages with working mothers, the percentages of black and white children…

Effect of Female Education and Labor Force Ratio on Economic Development

ERIC Educational Resources Information Center

Turanli, Munevver; Taspinar Cengiz, Dicle; Turanli, Rona; Akdal, Serem

2015-01-01

This study investigates the effects of women's education and labor force ratio on the level of development in countries. We use a complete dataset covering 44 countries over the period 1990-2010. It comprises the following: education index, the ratio of girls to boys in primary and secondary education, income per capita, human development index,…

Women of Hispanic Origin in the Labor Force. Facts on Working Women No. 89-1 = La mujer de origen hispano en la fuerza laboral. Facts on Working Women Num. 89-1S.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

Data on Hispanic women in the labor force between 1978 and 1988 show the following: (1) 6.5 percent of the women in the work force in 1988 were of Hispanic origin (3.6 million); (2) the median age of Hispanic women was 26.1 years, 2-5 years younger than Black or White women; (3) 66 percent of Hispanic women participate in the labor force, a higher…

Socioeconomic Determinants of Urban Poverty Area Workers' Labor Force Participation and Income.

ERIC Educational Resources Information Center

Pinkerton, James R.

This study examined how the socioeconomic characteristics of male workers from poverty areas in Saint Louis, Missouri, San Antonio, Texas, and Chicago, Illinois, affect their incomes, hours of employment, unemployment, and labor force participation. The research was based on statistical analysis, using an interaction model, of data from the 1970…

The relationship between retirement life cycle changes and older men's labor force participation rates.

PubMed

Hayward, M D; Crimmins, E M; Wray, L A

1994-09-01

This study probes the utility of older men's labor force participation rates (LFPRs) as indicators of the work-to-retirement transition. Specific attention is directed at how shifts in the retirement life cycle are related to LFPRs. Based on Current Population Survey data for the 1970s, a life table modeling approach showed that LFPRs are relatively weak indicators of the work-to-retirement transition. This was demonstrated by the relative stability in older men's age profiles of LFPRs despite significant changes in the timing and "organization" of the work-to-retirement transition. The 1970s evidenced a contraction of the main career and the expansion of both post-retirement work activity and retirement, yet none of these changes substantially altered the age profiles of older men's labor force participation rates.

Children of Working Mothers, March 1975: Summary, Special Labor Force Report.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

The following are some of the findings based on the results of the annual survey of marital and family characteristics of workers: (1) about 27.6 million of 62.7 million children had mothers in the labor force (over 2 million more than in March 1970); (2) 1.1 million of 6.5 million children under six were in families headed by women (71 percent…

Labor force participation, unemployment and occupational attainment among immigrants in West European countries

PubMed Central

Semyonov, Moshe

2017-01-01

The present paper examines modes of immigrants' labor market incorporation into European societies with specific emphasis on the role played by immigrant status (i.e. first-generation immigrants, immigrant descendants and native born without migrant background), region of origin, and gender. The data were obtained from the European Union Labour Forces Survey 2008 Ad-Hoc Module for France, Belgium, UK and Sweden. In order to supplement the results from the country-specific analysis, we replicated the analysis using pooled data from the five rounds of the European Social Survey conducted between 2002 and 2010, for nine 'old immigration' Western European countries together. The analysis centered on two aspects of incorporation: labor force status and occupation. Multinominal, binary logistic as well as linear probability regression models were estimated. The findings suggest that in all countries non-European origin is associated with greater disadvantage in finding employment not only among first-generation immigrants, but also among sons and daughters of immigrants (i.e. second-generation). Moreover, the relative employment disadvantage among immigrant men of non-European origin is especially pronounced in the second-generation. The likelihood of attaining a high-status job is influenced mostly by immigrant status, regardless of region of origin and gender. The results of the study reveal that patterns of labor force incorporation vary considerably across origin groups and across generations. The patterns do not vary as much across countries, despite cross-country differences in welfare state regimes, migration integration policy and composition of migration flows. PMID:28475632

Labor force participation, unemployment and occupational attainment among immigrants in West European countries.

PubMed

Gorodzeisky, Anastasia; Semyonov, Moshe

2017-01-01

The present paper examines modes of immigrants' labor market incorporation into European societies with specific emphasis on the role played by immigrant status (i.e. first-generation immigrants, immigrant descendants and native born without migrant background), region of origin, and gender. The data were obtained from the European Union Labour Forces Survey 2008 Ad-Hoc Module for France, Belgium, UK and Sweden. In order to supplement the results from the country-specific analysis, we replicated the analysis using pooled data from the five rounds of the European Social Survey conducted between 2002 and 2010, for nine 'old immigration' Western European countries together. The analysis centered on two aspects of incorporation: labor force status and occupation. Multinominal, binary logistic as well as linear probability regression models were estimated. The findings suggest that in all countries non-European origin is associated with greater disadvantage in finding employment not only among first-generation immigrants, but also among sons and daughters of immigrants (i.e. second-generation). Moreover, the relative employment disadvantage among immigrant men of non-European origin is especially pronounced in the second-generation. The likelihood of attaining a high-status job is influenced mostly by immigrant status, regardless of region of origin and gender. The results of the study reveal that patterns of labor force incorporation vary considerably across origin groups and across generations. The patterns do not vary as much across countries, despite cross-country differences in welfare state regimes, migration integration policy and composition of migration flows.

Children of Working Mothers, March 1973. Special Labor Force Report No. 165.

ERIC Educational Resources Information Center

Waldman, Elizabeth; Whitmore, Robert

A special labor force report, the pamphlet provides statistics related to the children of working mothers: type of family, number of children under 18, race, number of children in broken families, work experience of family head, and family income. Although the number of children in the population has declined, the number of children with working…

Nonmetro Youth in the Labor Force. Rural Development Research Report No. 27.

ERIC Educational Resources Information Center

Nilsen, Sigurd R.

Data from the March 1976 Current Population Survey indicate that both metro and nonmetro areas face severe youth employment problems. Although 25% of the total United States labor force is comprised of youth aged 16-24, youth account for 50% of the total number of persons unemployed. Unemployment rates for metro and nonmetro youth are equal;…

The impact of pain on labor force participation, absenteeism and presenteeism in the European Union.

PubMed

Langley, Paul; Müller-Schwefe, Gerhard; Nicolaou, Andrew; Liedgens, Hiltrud; Pergolizzi, Joseph; Varrassi, Giustino

2010-01-01

The aims of this paper are to generate estimates of the association between the experience and burden of pain, by severity and frequency, with (1) labor force participation and workforce status in five EU countries (the UK, France, Spain, Germany and Italy) and (2) patterns of absenteeism and presenteeism for the employed workforce. Data are from the internet-based 2008 National Health and Wellness Survey (NHWS). This survey covers both those who report experiencing pain in the last month as well as the no pain population. A series of regression models are developed with the no pain group as the reference category. The impact of pain, categorized by severity and frequency reported, is assessed within a labor supply framework for (1) labor force participation and (2) absenteeism and presenteeism. In the former case both binomial and multinomial logistic models are estimated; in the latter case ordered logit models are estimated. The results demonstrate that, in the context of health status, the experience of frequent severe and moderate pain has a dominant, independent and negative association with labor force participation and employment status as well as absenteeism and presenteeism. The presence of severe daily pain is associated with a 20-point reduction in the probability of being employed full-time; with moderate daily pain associated with a 10-point reduction. The impact of pain is far greater than the potential impact of other health status measures (e.g., chronic comorbidities and BMI). The experience of pain, notably severe and frequent pain, also outstrips the impact of other health status factors in absenteeism and presenteeism. The experience of pain, in particular severe daily pain, has a substantial negative association with labor force participation in these five European countries as well as reported absenteeism and presenteeism. As a measure of health status, it clearly outweighs other health status measures. Whether or not pain is considered as a

Widowhood, sex, labor force participation, and the use of physician services by elderly adults.

PubMed

Homan, S M; Haddock, C C; Winner, C A; Coe, R M; Wolinsky, F D

1986-11-01

This paper investigated the relationships of widowhood, sex, and labor force participation with the use of ambulatory physician services by elderly adults. Data on 18,441 individuals aged 55 and over were taken from the 1978 Health Interview Survey. Hierarchical regression results indicated that although these three factors are related to physician utilization at the zero- and first-partial levels, only sex remained significant when their two- and three-way interactions and other variables from the behavioral model (including living arrangements) were introduced. This suggests that the effects of widowhood and labor force participation are spurious. Widows are simply more likely to live alone and are less likely to work than widowers; those who live alone and do not work are more likely to use health services (and more of them) than those who live with others and are gainfully employed.

Economic Activity of Children in Peru: Labor Force Behavior in Rural and Urban Contexts.

ERIC Educational Resources Information Center

Tienda, Marta

1979-01-01

Rural children are more economically valuable than urban children to parents and are twice as likely to be economically active, although social, familial, and individual differences (such as age, sex, and education) can significantly influence labor force activity. (SB)

Changes in the Relative Labor Force Status of Black and White Youths: A Review of the Literature.

ERIC Educational Resources Information Center

Mare, Robert D.; Winship, Christopher

Since World War II, unemployment rates for black youths have risen much more rapidly than for white youths. This report reviews possible causes of the worsening relative employment status of black youths, including market and structural trends in the sizes of labor force entry cohorts, competition in the low-wage labor market from women and…

Cultural Issues Affecting Labor Force Participation. Background Paper No. 25.

ERIC Educational Resources Information Center

McAdoo, Harriet Pipes

A major challenge facing U.S. society is how to bring the massive groups of underemployed and unemployed minorities into the mainstream of the labor market. These groups will soon comprise 22 percent of the labor market and will be expected to take over positions requiring increased skill levels, but for generations they have been hindered in…

[Estimation of the impact of risk factors control on non-communicable diseases mortality, life expectancy and the labor force lost in China in 2030].

PubMed

Zeng, X Y; Li, Y C; Liu, J M; Liu, Y N; Liu, S W; Qi, J L; Zhou, M G

2017-12-06

Objective: To estimate the impact of risk factors control on non-communicable diseases (NCDs) mortality, life expectancy and the numbers of labor force lost in China in 2030. Methods: We used the results of China from Global Burden of Disease Study 2013, according to the correlation between death of NCDs and exposure of risk factors and the comparative risk assessment theory, to calculate population attributable fraction (PAF) and disaggregate deaths of NCDs into parts attributable and un-attributable. We used proportional change model to project risk factors exposure and un-attributable deaths of NCDs in 2030, then to get deaths of NCDs in 2030. Simulated scenarios according to the goals of global main NCDs risk factors control proposed by WHO were constructed to calculate the impact of risk factors control on NCDs death, life expectancy and the numbers of labor force lost. Results: If the risk factors exposure changed according to the trend of 1990 to 2013, compared to the numbers (8.499 million) and mortality rate (613.5/100 000) of NCDs in 2013, the death number (12.161 million) and mortality rate (859.2/100 000) would increase by 43.1% and 40.0% respectively in 2030, among which, ischemic stroke (increasing by 103.3% for death number and 98.8% for mortality rate) and ischemic heart disease (increasing by 85.0% for death number and 81.0% for mortality rate) would increase most quickly. If the risk factors get the goals in 2030, the NCDs deaths would reduce 2 631 thousands. If only one risk factor gets the goal, blood pressure (1 484 thousands NCDs deaths reduction), smoking (717 thousands reduction) and BMI (274 thousands reduction) would be the most important factors affecting NCDs death. Blood pressure control would have greater impact on ischemic heart disease (662 thousands reduction) and hemorrhagic stroke (449 thousands reduction). Smoking control would have the greatest effect on lung cancer (251 thousands reduction) and chronic obstructive pulmonary

Wives' Relative Wages, Husbands' Paid Work Hours, and Wives' Labor-Force Exit

ERIC Educational Resources Information Center

Shafer, Emily Fitzgibbons

2011-01-01

Economic theories predict that women are more likely to exit the labor force if their partners' earnings are higher and if their own wage rate is lower. In this article, I use the National Longitudinal Survey of Youth (N = 2,254) and discrete-time event-history analysis to show that wives' relative wages are more predictive of their exit than are…

Labor Force Participation in Formal Work-Related Education in 2000-01. Statistical Analysis Report. NCES 2005-048

ERIC Educational Resources Information Center

Hudson, Lisa; Bhandari, Rajika; Peter, Katharin; Bills, David B.

2005-01-01

Of the many purposes education serves in society, one of the most important is to prepare people for work. In today's economy, education is important not just to help adults enter the labor market, but also to ensure that adults remain marketable throughout their working lives. This report examines how adults in the labor force use formal…

On the transfer of the rural labor force in undeveloped areas in China.

PubMed

Deng, Y

1989-01-01

The author describes conditions in underdeveloped rural areas in China and discusses what changes need to be made to transform these areas into ones of higher productivity. Consideration is given to the surplus in and quality of the rural labor force, natural resources, types of crops grown, and government policies concerning development.

The Female Labor Force in the United States; Demographic and Economic Factors Concerning Its Growth and Changing Composition. Population Monograph Series, No. 5.

ERIC Educational Resources Information Center

Oppenheimer, Valerie Kincade

The purpose of this study is to explain the changing and increasing participation of females in the American labor force during this century, especially since 1940. Although the pre-1940 changes are smaller and may be attributable to improvements in census enumeration techniques, there has been a significant increase since 1940 in participation…

Socioeconomic Background, Education, and Labor Force Outcomes: Evidence from a Regional US Sample

ERIC Educational Resources Information Center

Caro, Daniel H.; Cortina, Kai S.; Eccles, Jacquelynne S.

2015-01-01

This paper examines the long-term association of family socioeconomic status (SES), educational, and labor force outcomes in a regional US longitudinal sample (N = 2264). The results offer insights into the mechanisms underlying the role of family SES in transitions from secondary schooling to early work experiences. It was found that the academic…

WORKING AND CARING: THE SIMULTANEOUS DECISION OF LABOR FORCE PARTICIPATION AND INFORMAL ELDERLY AND CHILD SUPPORT ACT IVITIES IN MEXICO*

PubMed Central

van Gameren, Edwin; Velandia Naranjo, Durfari

2016-01-01

We analyze factors determining women’s decisions to participate in the labor market and provide elderly care and nonfinancial support to their (grand)children. We use data from the Mexican Health and Aging Study, a survey of people aged 50 and over, applying a three-equation, reduced-form SUR model. Results suggest that care needs are the driving force behind caregiving activities. Traditional roles also appear to be relevant in the labor force participation decision: women with a closer labor market connection when they were young are more likely to work. Simulations of demographic changes illustrate potential effects for future caregiving and participation rates. PMID:26924883

Jobs and the resource curse in the sun: The effects of oil production on female labor force participation in California counties from 1980-2010

NASA Astrophysics Data System (ADS)

Zavala, Gabriel

This study aims to evaluate the relationship between oil income and the female labor force participation rate in California for the years of 1980, 1990, 2000 and 2010 using panel linear regression models. This study also aims to visualize the spatial patterns of both variables in California through Hot Spot analysis at the county level for the same years. The regression found no sign of a relationship between oil income and female labor force participation rate but did find evidence of a positive relationship between two income control variables and the female labor force participation rate. The hot spot analysis also found that female labor force participation cold spots are not spatially correlated with oil production hot spots. These findings contribute new methodologies at a finer scale to the very nuanced discussion of the resource curse in the United States.

Labor-Force Participation, Policies & Practices in an Aging America: Adaptation Essential for a Healthy & Resilient Population.

PubMed

Berkman, Lisa F; Börsch-Supan, Axel; Avendano, Mauricio

2015-01-01

Population aging in the United States poses challenges to societal institutions while simultaneously creating opportunities to build a more resilient, successful, and cohesive society. Work organization and labor-force participation are central to both the opportunities and challenges posed by our aging society. We argue that expectations about old age have not sufficiently adapted to the reality of aging today. Our institutions need more adaptation in order to successfully face the consequences of demographic change. Although this adaptation needs to focus especially on work patterns among the "younger elderly," our society has to change its general attitudes toward work organization and labor-force participation, which will have implications for education and health care. We also show that work's beneficial effects on well-being in older ages are often neglected, while the idea that older workers displace younger workers is a misconception emerging from the "lump of labor" fallacy. We conclude, therefore, that working at older ages can lead to better quality of life for older people and to a more productive and resilient society overall.

Labor Force Participation of Mexican Elderly: the Importance of Health*

PubMed Central

van Gameren, Edwin

2017-01-01

Se analizan los factores determinantes de la participación en la fuerza de trabajo de la póblacion mexicana de 50 años o más, con datos de la Encuesta nacional sobre salud y envejecimiento en México, ENASEM. Se estudió en particular la importancia de la salud en la decisión sobre la participación, tomando en cuenta la endogeneidad potencial de la salud. Los resultados indican que una mejor salud causa un mayor apego al mercado laboral. No se encontró evidencia clara de que el empleo afecte la salud, pero no puede descartarse que los efectos de las malas condiciones laborales y la justificación se eliminen mutuamente. Existen indicadores de que la autoevaluación de la salud no captura todos los aspectos relevantes de la salud. En la toma de decisiones para establecer políticas, la importancia directa de las circunstancias financieras podría ser más relevante que el papel de la salud. The determinants of the labor force participation of people in Mexico aged 50 and over are analyzed using data of the Mexican Health and Aging Study (MHAS). In particular we study the importance of health in the participation decision, taking into account the potential endogeneity of health. The results indicate that a better health causes a stronger attachment to the labor market. We find no clear evidence that employment affects health, but it cannot be ruled out that the effects of bad labor circumstances and justification eliminate each other. There are indications that self-assessed health does not capture all relevant aspects of health. For policy decisions the direct importance of financial circumstances could be more relevant than the role of health. PMID:29375171

Labor Force Participation of Mexican Elderly: the Importance of Health.

PubMed

van Gameren, Edwin

2008-01-01

Se analizan los factores determinantes de la participación en la fuerza de trabajo de la póblacion mexicana de 50 años o más, con datos de la Encuesta nacional sobre salud y envejecimiento en México, ENASEM. Se estudió en particular la importancia de la salud en la decisión sobre la participación, tomando en cuenta la endogeneidad potencial de la salud. Los resultados indican que una mejor salud causa un mayor apego al mercado laboral. No se encontró evidencia clara de que el empleo afecte la salud, pero no puede descartarse que los efectos de las malas condiciones laborales y la justificación se eliminen mutuamente. Existen indicadores de que la autoevaluación de la salud no captura todos los aspectos relevantes de la salud. En la toma de decisiones para establecer políticas, la importancia directa de las circunstancias financieras podría ser más relevante que el papel de la salud. The determinants of the labor force participation of people in Mexico aged 50 and over are analyzed using data of the Mexican Health and Aging Study (MHAS). In particular we study the importance of health in the participation decision, taking into account the potential endogeneity of health. The results indicate that a better health causes a stronger attachment to the labor market. We find no clear evidence that employment affects health, but it cannot be ruled out that the effects of bad labor circumstances and justification eliminate each other. There are indications that self-assessed health does not capture all relevant aspects of health. For policy decisions the direct importance of financial circumstances could be more relevant than the role of health.

Male Labor Force Participation and Social Security in Mexico

PubMed Central

Aguila, Emma

2014-01-01

Labor-force participation among Mexican males in their early retirement years (60 to 64 years of age) has decreased in recent decades, from 94.6 percent in 1960 to 65.2 percent in 2010. Similar trends are evident elsewhere in Latin America, and have occurred in the developed world. Such trends pose challenges to financial sustainability of social security systems as working-age populations decrease and those in retirement increase both because of demographic trends and decisions to take early retirement. In this study, we find that the Mexican social security system provides incentives to retire early. The retirement incentives of the Mexican social security system affect retirement behavior, and may be one of the main contributors to early retirement decisions, particularly for lower-income populations. We simulated the effect of the reform from a Pay-As-You-Go (PAYG) to the new Personal Retirement Accounts (PRA) system and we find that the PRA system also provides incentives to early retirement. Further analysis is needed to assess the financial sustainability of the social security system and financial security in old age for the largest cohorts in Mexico that will begin to retire by 2040. PMID:25328441

Male Labor Force Participation and Social Security in Mexico.

PubMed

Aguila, Emma

2014-04-01

Labor-force participation among Mexican males in their early retirement years (60 to 64 years of age) has decreased in recent decades, from 94.6 percent in 1960 to 65.2 percent in 2010. Similar trends are evident elsewhere in Latin America, and have occurred in the developed world. Such trends pose challenges to financial sustainability of social security systems as working-age populations decrease and those in retirement increase both because of demographic trends and decisions to take early retirement. In this study, we find that the Mexican social security system provides incentives to retire early. The retirement incentives of the Mexican social security system affect retirement behavior, and may be one of the main contributors to early retirement decisions, particularly for lower-income populations. We simulated the effect of the reform from a Pay-As-You-Go (PAYG) to the new Personal Retirement Accounts (PRA) system and we find that the PRA system also provides incentives to early retirement. Further analysis is needed to assess the financial sustainability of the social security system and financial security in old age for the largest cohorts in Mexico that will begin to retire by 2040.

Educational Attainment and Labor Force Participation of U.S. Immigrant Offspring from Southeast Asia.

ERIC Educational Resources Information Center

Poch, Bunnak

This study uses the most recent data from the Current Population Survey to examine socioeconomic standing (mainly educational attainment and labor force participation) of Southeast Asian (SEA) immigrants. The study focuses on what progress SEA immigrants and refugees have made after 2 decades of resettlement, whether second generation children…

Labor force participation and secondary education of gender inequality index (GII) associated with healthy life expectancy (HLE) at birth.

PubMed

Kim, Jong In; Kim, Gukbin

2014-11-18

What is the factor that affects healthy life expectancy? Healthy life expectancy (HLE) at birth may be influenced by components of the gender inequality index (GII). Notably, this claim is not tested on the between components of the GII, such as population at least secondary education (PLSE) with ages 25 and older, labor force participation rate (LFPR) with ages 15 and older, and the HLE in the world's countries. Thus, this study estimates the associations between the PLSE, LFPR of components of the GII and the HLE. The data for the analysis of HLE in 148 countries were obtained from the World Health Organization. Information regarding the GII indicators for this study was obtained from the United Nations database. Associations between these factors and HLE were assessed using Pearson correlation coefficients and regression models. Although significant negative correlations were found between HLE and the LFPR, positive correlations were found between HLE and PLSE. Finally, the HLE predictors were used to form a model of the components of the GII, with higher PLSE as secondary education and lower LFPR as labor force (R(2) = 0.552, P <0.001). Gender inequality of the attainment secondary education and labor force participation seems to have an important latent effect on healthy life expectancy at birth. Therefore, in populations with high HLE, the gender inequalities in HLE are smaller because of a combination of a larger secondary education advantage and a smaller labor force disadvantage in male-females.

World and regional labour force trends and prospects.

PubMed

Ypsilantis, J N

1974-01-01

Changes in fertility during 1970-1985 will not have any effect on the composition of the world work force until 1985 because the people who will be of working age at that time have already been born. However, fertility for this period will directly influence the size of the age group 15-30 in the year 2000. Moreover, fertility trends for this period will have an indirect effect on participation of women in the labor force. The number of people in the labor force has proportionately followed total population. Just as total population is projected to increase in the single decade 1970-1980 by an amount equal to its size in 1750, so the labor force will increase by 360 million during the 1980's (its original size in 1750). By the end of the present century the world labor force may well number some 2,6000 million, reaching 3,000 million by the year 2010; 4,000 million by 2030; 5,000 million by 2070; and stabilizing at about 5,200 million by the end of the 21st century. There will be great regional variations. Increases will range from 20-35% in Europe and the U.S.S.R. to 100-120% in South Asia, Africa, and Latin America. For East Asia and North America the increases may amount to 60% by the year 2000 and 100% by 2050. In 1970 less developed regions had 2/3 the world's labor force; by 2000 they will have 3/4. In 1970 about 20% of the labor force in more developed regions were working in agriculture while in less developed regions 2/3 were so engaged. In other terms, in more developed regions 10 farmers supported 108 persons while in less developed regions 10 farmers supported only 38. According to Food and Agriculture Organization projections, by 2000 only 3.5% of the labor force in developed regions and 43.5% in less developed regions will be in agriculture. Differences in gross national product between regions is striking. In 1970 the less developed regions contained 70% of world population, 67% of the world labor force, 87% of the world agricultural labor, and

Should I stay or should I go? Career change and labor force separation among registered nurses in the U.S.

PubMed

Nooney, Jennifer G; Unruh, Lynn; Yore, Michelle M

2010-06-01

Efforts to retain nurses within the profession are critical for resolving the global nursing shortage, but very little research explores the phenomenon of nursing workforce attrition in the U.S. This study is the first to simultaneously investigate the timing of attrition through survival analysis, the exit path taken (career change vs. labor force separation), and the major socioeconomic, family structure, and demographic variables predicting attrition in this country. Using nationally representative U.S. data from the 2004 National Sample Survey of Registered Nurses (N=29,472), we find that the rate of labor force separation is highest after the age of 60, a typical pattern for retirement. However, a non-trivial proportion of career change also occurs at older ages (50+ years old), and the rate of labor force separation begins to climb at relatively young ages (30-40 years old). Particularly strong predictors of early labor force separation include being married and providing care to dependents in the home (young children or elderly parents). Career change is predicted strongly by higher levels of education, male gender, and current enrollment in a non-nursing degree program. Having an Advanced Practice credential reduced the hazards of attrition for both exit paths. The results suggest a fruitful path for future research and a number of policy approaches to curbing nurse workforce attrition. Copyright 2010 Elsevier Ltd. All rights reserved.

Health sector employment growth calls for improvements in labor productivity.

PubMed

Hofmarcher, Maria M; Festl, Eva; Bishop-Tarver, Leslie

2016-08-01

While rising costs of healthcare have put increased fiscal pressure on public finance, job growth in the health sector has had a stabilizing force on overall employment levels - not least in times of economic crises. In 2014 EU-15 countries employed 21 million people in the health and social care sector. Between 2000 and 2014 the share of employed persons in this sector rose from 9.5% to 12.5% of the total labor force in EU-15 countries. Over time labor input growth has shifted towards residential care activities and social work while labor in human health activities including hospitals and ambulatory care still comprises the major share. About half of the human health labor force works in hospital. Variation of health and social care employment is large even in countries with generally comparable institutional structures. While standard measures of productivity in health and social care are not yet comparable across countries, we argue that labor productivity of a growing health work force needs more attention. The long-term stability of the health system will require care delivery models that better utilize a growing health work force in concert with smart investments in digital infrastructure to support this transition. In light of this, more research is needed to explain variations in health and social care labor endowments, to identify effective policy measures of labor productivity enhancement including enhanced efforts to develop comparable productivity indicators in these areas. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Fertility and patterns of labor force participation among married women.

PubMed

Smith-Lovin, L; Tickamyer, A R

1981-01-01

Variations in women's response to childbearing and participation in the labor force are examined with the expectation that 2 distinct patterns will emerge clarifying the fertility-work effect. The hypothesis is offered that 1 group of women will drop out entirely at the onset of childbearing, returning to work after the children have grown, if at all. Another group will work almost continuously with almost no gap in labor force participation. Past research, concentrating on averaged direction of causal flow, have obscured this bimodal distribution. 3 problems hamper the study of fertility effects on career discontinuity: detailed work and birth histories covering extended periods of time are scarce, variables often obscure variability, and censored histories are frequent in which the timing of an event may or may not occur until after the survey and therefore cannot be observed. Data for the analysis are from the 1970 EEO survey (Explorations in Equaltiy of Opportunity), a national sample survey of women who were high school sophomores in 1955. Using only complete data from women who were still married to their 1st husbands yielded a sample size of 703. Of these, 39% were working in 1970 and 85% had 2 or more children. Employment status, recorded for each year, was a dichotomous variable distinguishing between no employment during the year and any employment. The fertility variable indicated if a child was or was not adopted or born during the year. The women were much more likely to work before their 1st birth than afterwards, at least during the early adult years covered by this survey. Women who began childbearing while still in high school were more likely to continue working after birth. College graduates were also somewhat more likely to continue working after their 1st birth. 70% of the women worked before their 1st birth, 30% after the onset of childbearing. Work discontinuity, measured by the number of gaps in employment indicate that over 50% of the

The impact of hepatitis C on labor force participation, absenteeism, presenteeism and non-work activities.

PubMed

DiBonaventura, Marco daCosta; Wagner, Jan-Samuel; Yuan, Yong; L'Italien, Gilbert; Langley, Paul; Ray Kim, W

2011-01-01

Between 2.7 and 3.9 million people are currently infected with the hepatitis C virus (HCV) in the United States. Although many studies have investigated the impact of HCV on direct healthcare costs, few studies have estimated the indirect costs associated with the virus using a nationally-representative dataset. Using data from the 2009 United States (US) National Health and Wellness Survey, patients who reported a hepatitis C diagnosis (n = 695) were compared to controls on labor force participation, productivity loss, and activity impairment after adjusting for demographics, health risk behaviors, and comorbidities. All analyses applied sampling weights to project to the population. Patients with HCV were significantly less likely to be in the labor force than controls and reported significantly higher levels of absenteeism (4.88 vs. 3.03%), presenteeism (16.69 vs. 13.50%), overall work impairment (19.40 vs.15.35%), and activity impairment (25.01 vs. 21.78%). A propensity score matching methodology replicated many of these findings. While much of the work on HCV has focused on direct costs, our results suggest indirect costs should not be ignored when quantifying the societal burden of HCV. To our knowledge, this is the first study which has utilized a large, nationally-representative data source for identifying the impact of HCV on labor force participation and work and activity impairment using both a propensity-score matching and a regression modeling framework. All data were patient-reported (including HCV diagnosis and work productivity), which could have introduced some subjective biases.

A Competitive Model of Women's Labor Force Participation in the United States: 1940-1978.

ERIC Educational Resources Information Center

Ward, Kathryn B.; Weiss, Jane A.

An examination was made of what determined women's opportunities to participate in the United States labor force from 1940 to 1978. Using a model drawn from ecological and competition theory, the data examined suggest that the expansion of the economy, the relative proportion of women in the population, female tertiary education, and governmental…

Degree and Nondegree Credentials Held by Labor Force Participants. Data Point. NCES 2018-057

ERIC Educational Resources Information Center

Cronen, Stephanie; Isenberg, Emily

2018-01-01

A common approach to describing the credentials required for occupations is to cite whether workers hold an educational degree beyond a high school diploma--that is, whether they hold a postsecondary degree. Using a postsecondary degree as a measure of occupational credentialing, 45 percent of labor force participants (adults who are working or…

Labor Force Participation and Poverty Status among Rural and Urban Women Who Head Families.

ERIC Educational Resources Information Center

Cautley, Eleanor; Slesinger, Doris P.

1988-01-01

Urban women are better off in labor force participation and poverty than women in central city and rural areas. Differences in access to jobs and welfare benefits explain the urban-rural variation. Finds that the most important factor for not living in poverty is earning income. Recommends policies for reducing poverty among single, working…

The Effect of Minimum Wages on the Labor Force Participation Rates of Teenagers.

ERIC Educational Resources Information Center

Wessels, Walter J.

In light of pressure on Congress to raise the minimum wage from $5.15 to $6.15 per hour, a study looked at the effects such a raise would have on more than 10 million workers, many of them teenagers. The study used quarterly data on the labor force participation rates of teenagers from 1978 through 1999 and other studies to assess the effects of…

Paratransit Labor Issues

DOT National Transportation Integrated Search

1978-02-01

All paratransit services are labor intensive, second only to conventional taxis among transportation modes. As such, the manner in which the service is provided, the role of the labor force, and, in particular, the compensation afforded to drivers, h...

Report on the Youth Labor Force. Revised.

ERIC Educational Resources Information Center

Bureau of Labor Statistics, Washington, DC.

This report explains the current U.S. regulations governing child labor; provides a detailed look at youth labor in this country, including how it differs among major demographic groups and economic sectors, and over time; and describes the outcomes of young people's work activities, including occupational injuries and fatalities and other…

A Cross-Sectional Investigation of the Effects of Regional Labor Market Conditions on the Reenlistment Decisions of Air Force Enlistees

DTIC Science & Technology

1991-09-01

Baldwin, Robert H. and Thomas V. Daula. "Army Recruit Attrition and Force Manning Costs: Methodology and Analysis," Research in Labor Economics , ed. Ronald...Methodological Issues and a Proposed Specification," Research in Labor Economics , ed. Ronald Ehrenberg, 7:339-363 (1985b). Baldwin, Robert H. et al. "Military...Manpower Research: An Introduction," Research in Labor Economics , ed. Ronald Ehrenberg, L:257-260 (1985). Dalton, Dan R. et al. "Turnover Overstated: The

77 FR 70473 - Child Labor, Forced Labor, and Forced or Indentured Child Labor in the Production of Goods in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... Production of Goods in Foreign Countries and Efforts by Certain Countries To Eliminate the Worst Forms of...'s individual advancement toward eliminating the worst forms of child labor during the current... beneficiary country's implementation of its international commitments to eliminate the worst forms of child...

Human Capital Endowments and Labor Force Experiences of Southerners: A Ten-Year Perspective. SRDC Series.

ERIC Educational Resources Information Center

Beaulieu, Lionel J.; Barfield, Melissa

This study examines the link between human capital endowments of Southern workers and their labor force experiences over time. Using a national longitudinal survey, the experiences of 4,566 individuals who left high school in 1982 were traced through 1992. Findings show similar patterns of educational attainment between women and men, but African…

Labor-Force Dynamics at Older Ages

PubMed Central

Zissimopoulos, Julie M.; Karoly, Lynn A.

2012-01-01

Labor-market transitions toward the latter parts of workers’ careers can be complex, with movement between jobs and classes of work and in and out of retirement. The authors analyzed factors associated with the labor-market transitions of older workers to self-employment from unemployment or disability, retirement, or wage and salary work using rich panel data from seven waves of the Health and Retirement Study (HRS). They found evidence that (prior) job characteristics and liquidity constraints are important predictors of movements to self-employment for workers and nonworkers, while risk aversion is a significant predictor only for workers. PMID:23049149

Early Labor Force Experiences and Debt Burden. Postsecondary Education Descriptive Analysis Reports. Statistical Analysis Report.

ERIC Educational Resources Information Center

Choy, Susan P.; Geis, Sonya; Carroll, C. Dennis

This study used data from the Baccalaureate and Beyond (B&B) and Beginning Postsecondary Student (BPS) studies to examine: the early labor force experiences of college students who either graduated or dropped out; student borrowing for postsecondary education; and student loan debt burden and repayment status. The B&B group (n=11,000) was…

Partnership working as liberation psychology: Forced labor among UK Chinese migrant workers.

PubMed

Lawthom, Rebecca; Kagan, Carolyn; Burton, Mark; Lo, Sandy; Mok, Lisa; Sham, Sylvia; Baines, Sue; Greenwood, Mark

2017-01-01

In this article we seek to reflect critically on some recent research we have carried out, in collaboration with a Chinese welfare NGO, on the experience of forced labor among Chinese migrant workers in the UK. We will (a) locate briefly the wider political context of migrant work (both regular and irregular) in the UK; (b) explore how and why the actual research methods and process of the research deviated in practice from those that were planned; and (c) show the extent to which aspects of the research process reflected a liberation psychology perspective.

[The demographic and professional risks of depopulation of the Russian labor forces (analytical review)].

PubMed

Bashkireva, A S

2010-01-01

The comparative analysis of the aging process of population in the context of demographic transition was represented in this article. The values of the basic medico-demographic indices of aging population for Russia and developed countries were identified. The results of the United Nations forecasts, probabilistic prognosis of quantity and age-gender structure for the Russian population were analyzed. The state of demographic trouble in Russia was convincingly shown. Special attention was given to the examination of the demographic and professional risks of a reduction in the population at the working ages, to an increase in the demographic load on the labor forces. The need for further studies was proven, dedicated to the use of geroprotectors and contemporary gerontotechnologies as means and methods of the prevention of premature work ability reduction, retarding of the aging processes of the worker's organism, decrease in the level of mortality and increase in the professional longevity.

Career Plans and Expectations of Young Women and Men: The Earnings Gap and Labor Force Participation.

ERIC Educational Resources Information Center

Blau, Francine D.; Ferber, Marianne A.

1991-01-01

Responses from 227 of 389 female and 161 of 333 male college business seniors found that, although expecting similar starting salaries, women anticipate considerably lower earnings in subsequent years. The difference was not explained by the number of years women planned to be in the labor force. (SK)

Labor force participation and health-related quality of life in HIV-positive men who have sex with men: The Multicenter AIDS Cohort Study

PubMed Central

Rueda, Sergio; Raboud, Janet; Plankey, Michael; Ostrow, David; Mustard, Cameron; Rourke, Sean B.; Jacobson, Lisa P.; Bekele, Tsegaye; Bayoumi, Ahmed; Lavis, John; Detels, Roger; Silvestre, Anthony J.

2013-01-01

Too many people with HIV have left the job market permanently and those with reduced work capacity have been unable to keep their jobs. There is a need to examine the health effects of labor force participation in people with HIV. This study presents longitudinal data from 1,415 HIV-positive men who have sex with men taking part in the Multicenter AIDS Cohort Study. Generalized Estimating Equations show that employment is associated with better physical and mental health quality of life and suggests that there may be an adaptation process to the experience of unemployment. Post-hoc analyses also suggest that people who are more physically vulnerable may undergo steeper health declines due to job loss than those who are generally healthier. However, this may also be the result of a selection effect whereby poor physical health contributes to unemployment. Policies that promote labor force participation may not only increase employment rates but also improve the health of people living with HIV. PMID:22814570

Work-Family Spillover and Daily Reports of Work and Family Stress in the Adult Labor Force.

ERIC Educational Resources Information Center

Grzywacz, Joseph G.; Almeida, David M.; McDonald, Daniel A.

2002-01-01

Data from two affiliated national surveys were used to examine distribution of work-family spillover among working adults. Analyses testing family life course hypotheses indicated self-reported negative and positive spillover between work and family were not randomly distributed within the labor force. Age was found to have a persistent…

Detailed Occupation and Years of School Completed by Age, for the Civilian Labor Force by Sex, Race, and Spanish Origin: 1980 Census of Population Supplementary Report.

ERIC Educational Resources Information Center

Priebe, John A.; And Others

The report presents tabular data on occupation and years of school completed by age for the civilian labor force, by sex, race and Spanish origin, obtained from the 1980 Census/Equal Employment Opportunity (EEO) Special File. All tables list males and females separately for each category. Table 1 lists totals for 613 labor force categories, then…

Little Red Songbooks: Songs for the Labor Force of America.

ERIC Educational Resources Information Center

Volk, Terese M.

2001-01-01

Explains that labor songs were song parodies with lyrics frequently written by college students. States that labor songs were used not to teach about music, but about labor concepts. Reports that labor colleges taught singing and acting to prepare students to speak in front of large crowds. (DAJ)

GAO's Views on the Default Task Force's Recommendations for Reducing Default Costs in the Guaranteed Student Loan Program. Testimony before the Subcommittee on Postsecondary Education, Committee on Education and Labor, House of Representatives.

ERIC Educational Resources Information Center

Gainer, William J.

This General Accounting Office (GAO) testimony before the Subcommittee on Postsecondary Education, Committee on Education and Labor, House of Representatives, concerns the findings of the task force that addressed the increasing costs of student loan defaults. The task force report is considered, generally, to provide additional incentives and…

The Empirical Study on the Labor Export of Three Gorges Reservoir Area in China

NASA Astrophysics Data System (ADS)

Hu, Bangyong

There are many large surplus labor force in the three gorges reservoir area, export of labor services is one way to tackle the problem of employment of the surplus-labor and increase farmers income, export of labor is also a effective way to solve three rural issues. This paper analyzes the need for the development of service economy, study the problems of export of labor services, at last the author give some suggestion to develop labor economy.

Economic Status of Women in the Labor Market and Prospects for Pay Equity Over the Life Cycle.

ERIC Educational Resources Information Center

Figart, Deborah M.

Social and economic forces in the post-war era have lead to an increased commitment by women of all ages to the labor force. In contrast, the labor force participation rate for men has declined. With women's continued predominance in the service sector and jobs lost in the traditionally male manufacturing sector of the U.S. economy, men and women…

Labor-Force Participation, Policies & Practices in an Aging America: Adaptation Essential for a Healthy & Resilient Population

PubMed Central

Berkman, Lisa F.; Börsch-Supan, Axel; Avendano, Mauricio

2016-01-01

Population aging in the United States poses challenges to societal institutions while simultaneously creating opportunities to build a more resilient, successful, and cohesive society. Work organization and labor-force participation are central to both the opportunities and challenges posed by our aging society. We argue that expectations about old age have not sufficiently adapted to the reality of aging today. Our institutions need more adaptation in order to successfully face the consequences of demographic change. Although this adaptation needs to focus especially on work patterns among the “younger elderly,” our society has to change its general attitudes toward work organization and labor-force participation, which will have implications for education and health care. We also show that work’s beneficial effects on well-being in older ages are often neglected, while the idea that older workers displace younger workers is a misconception emerging from the “lump of labor” fallacy. We conclude, therefore, that working at older ages can lead to better quality of life for older people and to a more productive and resilient society overall. PMID:28042166

Technological Advance in an Expanding Economy: Its Impact on a Cross-Section of the Labor Force.

ERIC Educational Resources Information Center

Mueller, Eva; And Others

In 1967 the Survey Research Center at the University of Michigan conducted a nationwide survey to determine the impact of changes in machine technology on a cross-section of the labor force. Although many studies have been made about automation, this study was larger in scope than most research and made use of cross-sectional analysis to show the…

The Consequences of Age at First Childbirth: Labor Force Participation and Earnings. Working Paper: 1146-04.

ERIC Educational Resources Information Center

Hofferth, Sandra L.; And Others

The primary focus of this paper is on the impact an early birth has on later labor force participation and earnings of women. Variables affecting the participation of women in a given year and factors affecting the total work experience are discussed in detail. These include: hours worked, annual earnings, hourly wages, occupational status, race,…

The Labor Supply for Lower Level Occupations: Final Report. Volume I.

ERIC Educational Resources Information Center

Wool, Harold; Phillips, Bruce D.

This study examines the hypothesis that the labor supply for "lower level" occupations will be significantly reduced as a result of such trends as occupational upgrading of black workers, increased education, and the prospective reduction in number of new entrants to the labor force. Chapter I reviews a number of theoretical and…

"Dynamic Labor Shortage" In the Offing.

ERIC Educational Resources Information Center

Olson, Lawrence

1982-01-01

The United States is on the verge of a labor shortage that is partly the result of declining birth rates. An increase in work force participation by older adults, encouraged by reversals of early retirement and other policy changes, would be advantageous to employers, workers, and the economy. (Author/SK)

Plasma C16-Cer levels are increased in patients with preterm labor.

PubMed

Laudanski, Piotr; Charkiewicz, Karol; Kisielewski, Rafal; Kuc, Pawel; Koc-Zorawska, Ewa; Raba, Grzegorz; Kraczkowski, Janusz; Dymicka-Piekarska, Violetta; Chabowski, Adrian; Kacerovsky, Marian; Jacobsson, Bo; Zabielski, Piotr; Blachnio-Zabielska, Agnieszka

2016-03-01

The pathogenesis of preterm labor is fragmentarily explained. The most widely accepted theory points out to infection and inflammation as possible causes, which can be mediated by potentially different factors, including sphingolipid mediators. Sphingolipids are a class of lipids that have been shown as important mediators in various cell processes such as: proliferation, growth, apoptosis, stress response, necrosis and inflammation. The aim of the study was to assess plasma concentrations of selected sphingolipids in patients with preterm labor. We used ultra-high performance liquid chromatography with triple mass spectrometry (UHPLC-ESI-MS/MS) to assess plasma concentrations of the 11 sphingolipids in patients presenting with symptoms of preterm labor (n=61) and threatened preterm labor (n=40). We observed a statistically significant increase (p-value<0.004) in plasma concentrations of C16-Cer in patients with preterm labor as compared to the control group. We also found C16-Cer to be the best predictor of preterm labor in the group of patients with symptoms occurring after 32 weeks of gestation. Our findings show a possible involvement of selected sphingolipids, especially C16-Cer, in the pathogenesis of preterm labor. Their role as predictors of preterm delivery needs to be validated in the future on larger group of patients. Copyright © 2016 Elsevier Inc. All rights reserved.

The Prediction of Labor Force Status: Implications from International Adult Skill Assessments. Research Report. ETS RR-16-11

ERIC Educational Resources Information Center

Li, Tongyun; von Davier, Matthias; Hancock, Gregory R.

2016-01-01

This report investigates the prediction of labor force status using observed variables, such as gender, age, and immigrant status, and more importantly, measured skill variables, including literacy proficiency and a categorical rating of educational attainment based on the 1994 International Adult Literacy Survey (IALS), the 2003 Adult Literacy…

Corruption and economic growth with non constant labor force growth

NASA Astrophysics Data System (ADS)

Brianzoni, Serena; Campisi, Giovanni; Russo, Alberto

2018-05-01

Based on Brianzoni et al. [1] in the present work we propose an economic model regarding the relationship between corruption in public procurement and economic growth. We extend the benchmark model by introducing endogenous labor force growth, described by the logistic equation. The results of previous studies, as Del Monte and Papagni [2] and Mauro [3], show that countries are stuck in one of the two equilibria (high corruption and low economic growth or low corruption and high economic growth). Brianzoni et al. [1] prove the existence of a further steady state characterized by intermediate levels of capital per capita and corruption. Our aim is to investigate the effects of the endogenous growth around such equilibrium. Moreover, due to the high number of parameters of the model, specific attention is given to the numerical simulations which highlight new policy measures that can be adopted by the government to fight corruption.

Maternal Endogenous Forces and Shoulder Dystocia.

PubMed

Grimm, Michele J

2016-12-01

Childbirth is a complicated biomechanical process that many take for granted. However, the delivery forces generated by a mother (uterine contractions and maternal pushing) are strong and have a significant effect on the body and tissues of the fetus, especially during the second stage of labor. Although most infants are born without negative, force-related outcomes, in some infants the normal forces of labor cause an injury that can have either temporary or permanent sequelae. The biomechanical situation is further complicated when an infant's shoulder impacts the maternal pelvis, which provides increased resistance and creates added stresses within the neonatal body and tissues.

Inequality of pension arrangements among different segments of the labor force in China.

PubMed

Wu, Ling

2013-01-01

Social security for older people in China today has been established institutionally. However, there are substantial problems such as coverage, affordability, fund management, and corruption. This paper aims to provide a general picture of China's social security system for older people and to argue that the inequality of pension arrangements among different segments of the labor force is one of the most conspicuous problems challenging the Chinese government. Four unequal aspects of the pension system concerning the financing resources and pension levels are examined in this paper: (1) unequal institutional arrangements among different sectors, (2) unbalanced governmental expenditure in pension provision, (3) an increasing gap in pension levels between urban and rural areas, and (4) uncovered groups such as the unemployed and self-employed. Historical, economic, and political reasons all contribute to this unequal institution under transition from socialism to a market-oriented economy. At present, it is urgent for the central government to take measures to integrate the various pension arrangements into the unified Old Age Insurance and to reduce the gaps among different regions.

Comparison the Effects of Health Indicators on Male and Female Labor Supply, Evidence from Panel Data of Eastern Mediterranean Countries 1995-2010

PubMed Central

HOMAIE RAD, Enayatollah; HADIAN, Mohamad; GHOLAMPOOR, Hanie

2014-01-01

Abstract Background Skilled labor force is very important in economic growth. Workers become skilled when they are healthy and able to be educated and work. In this study, we estimated the effects of health indicators on labor supply. We used labor force participation rate as the indicator of labor supply. We categorized this indicator into 2 indicators of female and male labor force participation rates and compared the results of each estimate with the other. Methods This study was done in eastern Mediterranean countries between 1995 and 2011. We used a panel cointegration approach for estimating the models. We used Pesaran cross sectional dependency, Pesaran unit root test, and Westerlund panel cointegration for this issue. At the end, after confirmation of having random effect models, we estimated them with random effects. Results Increasing the fertility rate decreased the female labor supply, but increased the male labor supply. However, public health expenditures increased the female labor supply, but decreased the male labor supply because of substitution effects. Similar results were found regarding urbanization. Gross domestic product had a positive relationship with female labor supply, but not with male labor supply. Besides, out of pocket health expenditures had a negative relationship with male labor supply, but no significant relationships with female labor supply. Conclusion The effects of the health variables were more severe in the female labor supply model compared to the male model. Countries must pay attention to women’s health more and more to change the labor supply. PMID:26060746

Melatonin prevents experimental preterm labor and increases offspring survival.

PubMed

Domínguez Rubio, Ana P; Sordelli, Micaela S; Salazar, Ana I; Aisemberg, Julieta; Bariani, María V; Cella, Maximiliano; Rosenstein, Ruth E; Franchi, Ana M

2014-03-01

Preterm delivery is the leading cause of neonatal mortality and contributes to delayed physical and cognitive development in children. At present, there is no efficient therapy to prevent preterm labor. A large body of evidence suggests that intra-amniotic infections may be a significant and potentially preventable cause of preterm birth. This work assessed the effect of melatonin in a murine model of inflammation-associated preterm delivery which mimics central features of preterm infection in humans. For this purpose, preterm labor was induced in BALB/c mice by intraperitoneal injections of bacterial lipopolysaccharide (LPS) at 10.00 hr (10 μg LPS) and 13.00 hr (20 μg LPS) on day 15 of pregnancy. On day 14 of pregnancy, a pellet of melatonin (25 mg) had been subcutaneously implanted into a group of animals. In the absence of melatonin, a 100% incidence of preterm birth was observed in LPS-treated animals, and the fetuses showed widespread damage. By comparison, treatment with melatonin prevented preterm birth in 50% of the cases, and all pups from melatonin-treated females were born alive and their body weight did not differ from control animals. Melatonin significantly prevented the LPS-induced rises in uterine prostaglandin (PG) E2 , PGF2α, and cyclooxygenase-2 protein levels. In addition, melatonin prevented the LPS-induced increase in uterine nitric oxide (NO) production, inducible NO synthase protein, and tumor necrosis factor-alpha (TNFα) levels. Collectively, our results suggest that melatonin could be a new therapeutic tool to prevent preterm labor and to increase offspring survival. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Migraine headache and labor market outcomes.

PubMed

Rees, Daniel I; Sabia, Joseph J

2015-06-01

While migraine headache can be physically debilitating, no study has attempted to estimate its effects on labor market outcomes. Using data drawn from the National Longitudinal Study of Adolescent Health, we estimate the effect of being diagnosed with migraine headache on labor force participation, hours worked, and wages. Ordinary least squares (OLS) estimates suggest that migraines are associated with reduced labor force participation and lower wages among females. A negative association between migraine headache and the wages of female respondents is also obtained using an instrumental variables (IV) approach, although the IV estimates are imprecise relative to the OLS estimates. Copyright © 2014 John Wiley & Sons, Ltd.

Labor for thinning--trends and prospects

Treesearch

James E. Granskog

1980-01-01

The labor supply for timber harvesting has been a chronic issue for the southern pulp and paper industry since the mid-1950s. Whenever woodyard inventories drop substantially below desired levels, a renewed chorus of "Wood Labor Crisis" laments the dwindling labor force in a time of rising wood needs. Now that large acreages of pine plantations are reaching...

Have Disability Transfers Caused the Decline in Older Male Labor Force Participation? A Work-Status Rational Choice Model.

ERIC Educational Resources Information Center

Haveman, Robert H.; Wolfe, Barbara L.

This paper presents a decision-process model for explaining the growth in transfer recipiency (the receipt by working age people of disability income), the choice of work status, and the reduction in labor force participation of older workers. It is hypothesized that the attractiveness of disability income transfer options has led older male…

Caretaking as articulation work: the effects of taking up responsibility for a child with asthma on labor force participation.

PubMed

Timmermans, Stefan; Freidin, Betina

2007-10-01

A well-established quantitative literature has documented the financial toll for women's caretaking. Still, we do not know much about the process by which women end up taking on an extensive caretaking role and what they do on a daily basis. Based on in-depth interviews with a convenience sample of fifty caretakers of school aged children with asthma and nine health professionals in the USA, this study examines how health professionals socialize mothers into an intensive caretaking role for their children with asthma, how mothers negotiated and perform that role, and the impact of care work on their labor force participation. Care providers assign broad caretaking tasks that require further articulation work to get the job done. Although mothers care for their children in varied ways, caring for a child with a chronic disease remains a time-consuming activity. Mothers pay a price for the indeterminate nature of articulation work by scaling back their involvement in the paid labor force.

The Determinants of Labor Force Participation Rates, with Special Reference to the Ozark Low-Income Area. Final Report.

ERIC Educational Resources Information Center

Sandmeyer, Robert L.; Warner, Larkin B.

The study's primary purpose was to identify and evaluate the relative importance of factors responsible for the generally low labor force participation rates observable in the Ozark Low-Income Area, and variations in rates within the area itself. The study focused on 108 contiguous, rural-oriented, low-income counties in the states of Arkansas,…

Disability Benefit Generosity and Labor Force Withdrawal*

PubMed Central

Mullen, Kathleen J.; Staubli, Stefan

2016-01-01

A key component for estimating the optimal size and structure of disability insurance (DI) programs is the elasticity of DI claiming with respect to benefit generosity. Yet, in many countries, including the United States, all workers face identical benefit schedules, which are a function of one’s labor market history, making it difficult to separate the effect of the benefit level from the effect of unobserved preferences for work on individuals’ claiming decisions. To circumvent this problem, we exploit exogenous variation in DI benefits in Austria arising from several reforms to its DI and old age pension system in the 1990s and 2000s. We use comprehensive administrative social security records data on the universe of Austrian workers to compute benefit levels under six different regimes, allowing us to identify and precisely estimate the elasticity of DI claiming with respect to benefit generosity. We find that, over this time period, a one percent increase in potential DI benefits was associated with a 1.2 percent increase in DI claiming. PMID:28216797

Military duty: risk factor for preterm labor? A review.

PubMed

McNeary, A M; Lomenick, T S

2000-08-01

The female military population represents a high-risk group for preterm labor and other adverse pregnancy outcomes. As the number of women entering the armed forces continues to increase, concerns regarding the effects of military service on pregnancy must persist. Although active duty females have access to prenatal care and maintain consistent follow-up, previous research has noted a 5-fold increase in preterm labor compared with civilian working women. Hospitalization and loss of work attributable to pregnancy complications directly affect productivity and mission accomplishment; therefore, it is crucial to identify those at risk to institute measures that will prevent such occurrences and decrease time away from work. This article provides a review of the existing literature concerning preterm labor in military women, comparisons with the civilian population, and recommendations for future research.

Measuring the effect of husband's health on wife's labor supply.

PubMed

Siegel, Michele J

2006-06-01

A sizable proportion of women remain married well into late life and an increasing proportion of them participate in the labor force. Since women tend to marry men older than themselves and men tend to experience serious illnesses at younger ages than women, women frequently witness declining health in their husbands. This is likely to affect a wife's labor-leisure trade-off in offsetting ways. Prior studies have not sought to disentangle the effect of a husband's poor health on his wife's reservation wage from the income effect of his ill health. We argue that, if we control for husband's earnings, the coefficient of husband's health in models of his wife's labor force participation (and hours of work) will reflect, in part, her preference over whether to decrease her labor supply to provide health care for her husband or whether to instead increase it to purchase this care in the market. However, husband's earnings are likely to be endogenous in these models due to unobserved characteristics common to husbands and wives. We find that the estimated effect of husband's health depends on whether we instrument for husband's earnings and on the health measure used. This is indicative of the importance of using a variety of health measures and controlling for husband's earnings, and their endogeneity, in future research on the effect of husband's health on wife's labor supply. Copyright 2005 John Wiley & Sons, Ltd.

Hispanics in the Labor Market: 1980-1985.

ERIC Educational Resources Information Center

National Council of La Raza, Washington, DC.

This paper gives a brief statistical survey of the demographics of Hispanic labor force participation in the years 1980-1985. The progress of Hispanics in the labor market is hindered by their low levels of education, and they have lower economic returns on their education than whites do. Hispanic males were found to have the highest labor force…

A Limit to Reflexivity: The Challenge for Working Women of Negotiating Sharing of Household Labor

ERIC Educational Resources Information Center

Walters, Peter; Whitehouse, Gillian

2012-01-01

Unpaid household labor is still predominantly performed by women, despite dramatic increases in female labor force participation over the past 50 years. For this article, interviews with 76 highly skilled women who had returned to the workforce following the birth of children were analyzed to capture reflexive understandings of the balance of paid…

Farm Wives' Labor Force Participation and Earnings.

ERIC Educational Resources Information Center

Godwin, Deborah D.; Marlowe, Julia

1990-01-01

Examines relationship between employment earnings and farm wives' decisions to work off-farm. Examines effects of wives' human capital, home factors, and labor market on work decisions and earnings. Education, experience, debt, and farm size were stronger influences on wives' decisions than on their earnings variations, once employed. (TES)

Handbook of Labor Statistics. Bulletin 2175.

ERIC Educational Resources Information Center

Springsteen, Rosalind, Comp.; Epstein, Rosalie, Comp.

This publication makes available in one volume the major series produced by the Bureau of Labor Statistics. Technical notes preceding each major section contain information on data changes and explain the services. Forty-four tables derived from the Current Population Survey (CPS) provide statistics on labor force and employment status,…

The labor of a lifetime?: health and occupation type as predictors of workforce exit among older Australians.

PubMed

McPhedran, Samara

2012-03-01

The structural aging of the population and withdrawal of older people from the labor force have become common themes within Western social policy discourse and have particular relevance to policy development around health and aging. The current study examines whether particular occupation types are associated with both poor health and an increased likelihood of labor force exit. Longitudinal data are used to examine workforce participation among older Australians (aged between 55 and 64, in 2002). Older workers in trades, labor, and production occupations, the majority of whom are men, have poorer general health than their counterparts in other occupations and are also the most likely to exit the workforce. These findings suggest that a number of older men in Australia (and, indeed, elsewhere) may face both poor health and limited employment opportunities in areas that match their abilities and experience. These individuals may experience a number of years out of the labor force, highlighting a role for targeted policies and programs.

Trends in the growth of population and labour force in Pakistan.

PubMed

Hashmi, S S

1990-01-01

Trends in the growth of the population and labor force in Pakistan are examined and future prospects for growth of population and labor, particularly agriculture, are estimated. The definition of labor force as employed or seeking work after a short period of employment has led to a great disparity in results for women in the labor force. Past trends in population growth reflected a growth rate of 1.6% for the 1950's, and 2.4% in 1960. The population rose to 84.3 million in 1981 from 42.6 million in 1961, which intercensally was an increase of 3.6% per annum for 1961-72 and 3.1% per annum for 1972-81. The estimated rate for 1981-86 was 2.9%/year. The rural population doubled and the urban tripled. There was a net migration of 2.123 million to urban areas reported in the 1981 census. There is also evidence of a high sex ratio. Balochistan (7.1%) and Sindh (3.6%) provinces have the highest growth rates. Although the largest population is in the Punjab, the growth is the lowest at 2.7%. The population is primarily young -- 44.5% 15 years in 1981, which is the highest in the world. Under high, medium, and low levels of fertility, prospective trends are estimated for 2006 and 2031, and by sex every 5 years from 1981. Population under high fertility is expected to reach 270 million by 2031, which is 3.39 persons/hectare. The population/hectare of land under cultivation was 4.25 in 1981 and is expected to rise to 13.49 persons/hectare in 2031. 11 million acres could be brought under cultivation to reduce the ratio. However, there are ecological considerations as well as an employment problem. The dependency ratio under the high variant will decline from 76.8 persons 0-14 and 65 years/100 persons 15-64 years in 1986 to 70.3 in 2006 which is still considerably higher than other developing countries. It is suggested that replacement level fertility be attained as soon as possible. Under low fertility, replacement level can be reached by 2011 with strong political commitment

Increasing body mass index predicts increasing difficulty, failure rate, and time to discovery of failure of epidural anesthesia in laboring patients.

PubMed

Kula, Ayse O; Riess, Matthias L; Ellinas, Elizabeth H

2017-02-01

Obese parturients both greatly benefit from neuraxial techniques, and may represent a technical challenge to obstetric anesthesiologists. Several studies address the topic of obesity and neuraxial analgesia in general, but few offer well described definitions or rates of "difficulty" and "failure" of labor epidural analgesia. Providing those definitions, we hypothesized that increasing body mass index (BMI) is associated with negative outcomes in both categories and increased time needed for epidural placement. Single center retrospective chart review. Labor and Delivery Unit of an inner city academic teaching hospital. 2485 parturients, ASA status 2 to 4, receiving labor epidural analgesia for anticipated vaginal delivery. None. We reviewed quality assurance and anesthesia records over a 12-month period. "Failure" was defined as either inadequate analgesia or a positive test dose, requiring replacement, and/or when the anesthesia record stated they failed. "Difficulty" was defined as six or more needle redirections or a note indicating difficulty in the anesthesia record. Overall epidural failure and difficulty rates were 4.3% and 3.0%, respectively. Patients with a BMI of 30kg/m 2 or higher had a higher chance of both failure and difficulty with two and almost three fold increases, respectively. Regression analysis indicated that failure was best predicted by BMI and less provider training while difficulty was best predicted by BMI. Additionally, increased BMI was associated with increased time of discovery of epidural catheter failure. Obesity is associated with increasing technical difficulty and failure of neuraxial analgesia for labor. Practitioners should consider allotting extra time for obese parturients in order to manage potential problems. Copyright © 2016 Elsevier Inc. All rights reserved.

Motor control differs for increasing and releasing force

PubMed Central

Park, Seoung Hoon; Kwon, MinHyuk; Solis, Danielle; Lodha, Neha

2016-01-01

Control of the motor output depends on our ability to precisely increase and release force. However, the influence of aging on force increase and release remains unknown. The purpose of this study, therefore, was to determine whether force control differs while increasing and releasing force in young and older adults. Sixteen young adults (22.5 ± 4 yr, 8 females) and 16 older adults (75.7 ± 6.4 yr, 8 females) increased and released force at a constant rate (10% maximum voluntary contraction force/s) during an ankle dorsiflexion isometric task. We recorded the force output and multiple motor unit activity from the tibialis anterior (TA) muscle and quantified the following outcomes: 1) variability of force using the SD of force; 2) mean discharge rate and variability of discharge rate of multiple motor units; and 3) power spectrum of the multiple motor units from 0–4, 4–10, 10–35, and 35–60 Hz. Participants exhibited greater force variability while releasing force, independent of age (P < 0.001). Increased force variability during force release was associated with decreased modulation of multiple motor units from 35 to 60 Hz (R2 = 0.38). Modulation of multiple motor units from 35 to 60 Hz was further correlated to the change in mean discharge rate of multiple motor units (r = 0.66) and modulation from 0 to 4 Hz (r = −0.64). In conclusion, these findings suggest that force control is altered while releasing due to an altered modulation of the motor units. PMID:26961104

Pension Policy for a Mobile Labor Force.

ERIC Educational Resources Information Center

Turner, John A.; And Others

This book analyzes what happens to the pension benefits of workers who quit or are laid off jobs. The first chapter reviews the connection between job mobility and pension portability. Chapter 2 portrays a labor market undergoing changes that often result in reductions in retirement benefits. Chapter 3 describes job change further by examining…

What the '90s Labor Shortage Will Mean to You.

ERIC Educational Resources Information Center

Dunn, Samuel L.

1985-01-01

Discusses a number of forces that will determine the labor supply and demand in the United States in the 1990s: growth in the economy, automation, national policy, immigration policies, changing family, and technical advances. Examines steps a company can take in relation to these forces and makes suggestions concerning future labor needs. (CT)

What limits the utilization of health services among china labor force? analysis of inequalities in demographic, socio-economic and health status.

PubMed

Lu, Liming; Zeng, Jingchun; Zeng, Zhi

2017-02-02

Inequalities in demographic, socio-economic and health status for China labor force place them at greater health risks, and marginalized them in the utilization of healthcare services. This paper identifies the inequalities which limit the utilization of health services among China labor force, and provides a reference point for health policy. Data were collected from 23,505 participants aged 15 to 65, from the 2014 China Labor Force Dynamic Survey (a nationwide cross-sectional survey covering 29 provinces with a multi-stage cluster, and stratified, probability sampling strategy) conducted by Sun Yat-sen University. Logistic regression models were used to study the effects of demographic (age, gender, marital status, type of hukou and migration status), socio-economic (education, social class and insurance) and health status (self-perceived general health and several chronic illnesses) variables on the utilization of health services (two-week visiting and hospitalization during the past 12 months). Goodness of fit was assessed using Hosmer-Lemeshow test. Discrimination ability was assessed based on the area under the receiver operating curve (AUC). Migrants with more than 1 (OR 2.80, 95% CI 1.01 ~ 7.82) or none chronic illnesses (OR 1.26, 95% CI 1.01 ~ 7.82) are more likely to be two week visiting to the clinic than non-migrants; migrants with none chronic illnesses (OR 0.61, 95% CI 0.45 ~ 0.82) are less likely to be in hospitalization during the past 12 months than non-migrants. Female, elder, hukou of non-agriculture, higher education level, higher social class, purchasing more insurance and poorer self-perceived health were predictors for more utilization of health service. More insurance benefited more two-week visiting (OR 1.12, 95% CI 1.06 ~ 1.17) and hospitalization during the past 12 months (OR 1.12, 95% CI 1.07 ~ 1.18) for individuals with none chronic illness but not ≥1 chronic illnesses. All models achieved good calibration

"Subconscious" Sex Bias and Labor Market Reality.

ERIC Educational Resources Information Center

Baldwin, Stephen E.

1979-01-01

Discusses the contention that the resentment some men feel toward working women is based on sympathy toward unemployed male breadwinners. Argues that this rationalization ignores the gross discrepancy in the size of the two labor force groups and the real issues in labor market discrimination against women. (Author/IRT)

Imported Talent: Foreign Immigration and the New England Labor Market

ERIC Educational Resources Information Center

Sum, Andrew; Trubs'kyy, Mykhaylo; Fogg, Neeta P.

2003-01-01

The impacts of foreign immigration on population and labor force growth during the 1990s varied widely across U.S. geographic regions, divisions and states. New England was far more dependent than nearly all other regions on the new wave of foreign immigrants to achieve its population growth and labor force growth during the past decade. In fact,…

Unemployment and Labor Force Trends in 10 Industrial Nations: An Update.

ERIC Educational Resources Information Center

Moy, Joyanna

1982-01-01

This article updates comparative unemployment rates through the third quarter 1982 and other related labor market statistics through 1981 for the U.S. and nine other countries. The foreign unemployment and labor data are adjusted to U.S. concepts. (CT)

The Status of Deaf Women: A Comparative Look at the Labor Force, Educational and Occupational Attainments of Deaf Female Secondary Graduates.

ERIC Educational Resources Information Center

MacLeod-Gallinger, Janet

This study examined the relative status of 4,917 deaf male and female respondents (mean age of 25) on the Secondary School Graduate Followup Program for the Deaf survey from the years 1982 through 1989. Graduates were asked questions pertaining to their labor force participation, continuing education activities, occupations, income, and job…

75 FR 78754 - Bureau of International Labor Affairs; Notice of Publication of 2010 Update to the Department of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... pursuant to the Trafficking Victims Protection Reauthorization Act of 2005 (``TVPRA''). FOR FURTHER INFORMATION CONTACT: Director, Office of Child Labor, Forced Labor, and Human Trafficking, Bureau of...). SUPPLEMENTARY INFORMATION: ILAB's Office of Child Labor, Forced Labor, and Human Trafficking (OCFT) carries out...

77 FR 59417 - Notice of Publication of 2012 Update to the Department of Labor's List of Goods From Countries...

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... Labor, Forced Labor, and Human Trafficking, Bureau of International Labor Affairs, U.S. Department of... Labor, Forced Labor, and Human Trafficking (OCFT) carries out this mandate. The primary purposes of the... required to develop and make available to the public the List pursuant to the Trafficking Victims...

76 FR 61115 - Notice of Publication of 2011 Update to The Department of Labor's List of Goods From Countries...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-03

... Trafficking Victims Protection Reauthorization Act (TVPRA) of 2005. FOR FURTHER INFORMATION CONTACT: Director, Office of Child Labor, Forced Labor, and Human Trafficking, Bureau of International Labor Affairs, U.S...: http://www.dol.gov/ilab/programs/ocft/tvpra.htm . ILAB's Office of Child Labor, Forced Labor, and Human...

A Disaggregate Study of the Effect of Unemployment Rates on Labor Supply.

ERIC Educational Resources Information Center

Fleisher, Belton M.; Parsons, Donald O.

The project focuses on two loosely-related hypotheses regarding a contradiction existing in the results of previous research on the relationship between labor force participation and unemployment. This contradiction is the persistent tendency of the estimated effect of unemployment on labor force participation--and hence estimates of "hidden…

Increasing illness among people out of labor market - A Danish register-based study.

PubMed

Andersen, Ingelise; Brønnum-Hansen, Henrik; Kriegbaum, Margit; Hougaard, Charlotte Ørsted; Hansen, Finn Kenneth; Diderichsen, Finn

2016-05-01

In spite of decades of very active labor market policies, 25% of Denmark's population in the working ages are still out-of-work. The aim of this study was to investigate whether that is due to consistent or even increasing prevalence of ill health. For the period of 2002-2011, we investigated if i) the prevalence of four chronic diseases (cardiovascular disease, diabetes, cancer and mental disorders) among those out-of-work had changed, ii) the occurrence of new cases of those diseases were higher among those who were already out-of-work, or iii) if non-health-related benefits were disproportionately given to individuals recently diagnosed with a disease compared to those without disease. The study was register-based and comprised all Danish residents aged 20-60. During the study period, the prevalence of cardiovascular diseases and mental disorders increased among both employed and non-employed people. The increased prevalence for mental disorder was particularly high among people receiving means-tested benefits. Disease incidence was higher among people outside rather than inside the labor market, especially for mental disorders. Employed people with incident diseases had an unsurprisingly increased risk of leaving the labor market. However, a high proportion of people with incident mental disorders received low level means-tested benefits in the three years following this diagnosis, which is concerning. Men treated for mental disorders in 2006 had high excess probability of receiving a cash-benefit, OR = 4.83 (4.53-5.14) for the period 2007-2010. The estimates were similar for women. Copyright © 2016 Elsevier Ltd. All rights reserved.

Increasing Running Step Rate Reduces Patellofemoral Joint Forces

PubMed Central

Lenhart, Rachel L.; Thelen, Darryl G.; Wille, Christa M.; Chumanov, Elizabeth S.; Heiderscheit, Bryan C.

2013-01-01

Purpose Increasing step rate has been shown to elicit changes in joint kinematics and kinetics during running, and has been suggested as a possible rehabilitation strategy for runners with patellofemoral pain. The purpose of this study was to determine how altering step rate affects internal muscle forces and patellofemoral joint loads, and then to determine what kinematic and kinetic factors best predict changes in joint loading. Methods We recorded whole body kinematics of 30 healthy adults running on an instrumented treadmill at three step rate conditions (90%, 100%, and 110% of preferred step rate). We then used a 3D lower extremity musculoskeletal model to estimate muscle, patellar tendon, and patellofemoral joint forces throughout the running gait cycles. Additionally, linear regression analysis allowed us to ascertain the relative influence of limb posture and external loads on patellofemoral joint force. Results Increasing step rate to 110% of preferred reduced peak patellofemoral joint force by 14%. Peak muscle forces were also altered as a result of the increased step rate with hip, knee and ankle extensor forces, and hip abductor forces all reduced in mid-stance. Compared to the 90% step rate condition, there was a concomitant increase in peak rectus femoris and hamstring loads during early and late swing, respectively, at higher step rates. Peak stance phase knee flexion decreased with increasing step rate, and was found to be the most important predictor of the reduction in patellofemoral joint loading. Conclusion Increasing step rate is an effective strategy to reduce patellofemoral joint forces and could be effective in modulating biomechanical factors that can contribute to patellofemoral pain. PMID:23917470

What's Happening to American Labor Force and Productivity Measurements? Proceedings of a Conference Sponsored by the National Council on Employment Policy (Washington, D.C., June 17, 1982).

ERIC Educational Resources Information Center

Upjohn (W.E.) Inst. for Employment Research, Kalamazoo, MI.

This volume contains four papers presented at a 1982 conference sponsored by the National Council on Employment Policy. It begins with a brief policy statement warning that labor force and productivity data systems face deterioration because of budget cuts that have forced a decline in the quality and quantity of the published information and…

Course of major depressive disorder and labor market outcome disruption.

PubMed

Luo, Zhehui; Cowell, Alexander J; Musuda, Yuta J; Novak, Scott P; Johnson, Eric O

2010-09-01

Major depressive disorder (MDD) has been found to be negatively associated with labor market outcomes. However, MDD has many different courses that are chronic or persistent, relapsing and remitting, or limited to a single lifetime episode. Such heterogeneity has been ignored in most past analyses. We examine the impact of heterogeneity in course of MDD on labor market outcomes. Wave I (2001-2002) respondents of the National Epidemiological Survey on Alcohol and Related Conditions - a nationally representative panel survey - were interviewed on average 3 years later (2004-2005). We categorized changes in MDD before and after wave I and before wave II into six courses: incident, recent remission, persistent remission, relapse, persistent depression, and no history of MDD. Odds ratios (ORs) and marginal effects of MDD transitions in multivariable multinomial regressions of labor market outcomes (being out of the labor force, being unemployed, working part-time, and working full-time -- the reference outcome) are reported. Men and women who exhibited persistent remission (2 to 3 years) were equally likely to be in the labor force, employed, and working full-time, compared to those with no history of MDD (reference group). For men, recently remitted MDD (less than 1 year), compared to the reference group, increased the likelihood of being unemployed (3.2% higher probability of being unemployed conditional on being in the labor force; OR = 1.97, 95% confidence interval [CI] = 1.13--3.44) and working part-time (5.8% higher probability of working part-time conditional on being employed; OR = 1.75, 95% CI = 1.10-2.80). For women, no statistically significant effect for recent remission was found. The negative effects of incident onset, relapse, and persistence of MDD were found on some labor market outcomes for men and, to a lesser extent, for women. Clinical treatment for depression should be coordinated and/or integrated with work-related interventions that help

Statistical aspects of modeling the labor curve.

PubMed

Zhang, Jun; Troendle, James; Grantz, Katherine L; Reddy, Uma M

2015-06-01

In a recent review by Cohen and Friedman, several statistical questions on modeling labor curves were raised. This article illustrates that asking data to fit a preconceived model or letting a sufficiently flexible model fit observed data is the main difference in principles of statistical modeling between the original Friedman curve and our average labor curve. An evidence-based approach to construct a labor curve and establish normal values should allow the statistical model to fit observed data. In addition, the presence of the deceleration phase in the active phase of an average labor curve was questioned. Forcing a deceleration phase to be part of the labor curve may have artificially raised the speed of progression in the active phase with a particularly large impact on earlier labor between 4 and 6 cm. Finally, any labor curve is illustrative and may not be instructive in managing labor because of variations in individual labor pattern and large errors in measuring cervical dilation. With the tools commonly available, it may be more productive to establish a new partogram that takes the physiology of labor and contemporary obstetric population into account. Copyright © 2015 Elsevier Inc. All rights reserved.

Child Labor Act of 1990. Hearing before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. United States Senate, One Hundred First Congress, Second Session on S. 2548 To Amend the Fair Labor Standards Act of 1938 To Increase Penalities for Employers Who Violate the Child Labor Provisions of Such Act.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

On May 8, 1990, testimony concerning the Child Labor Act of 1990 was heard at a joint hearing of two U.S. Senate subcommittees. Opening statements by Senators Metzenbaum and Jeffords concerned: (1) the increase in child labor law violations since 1983; (2) the lack of increase in penalty fines since that time; (3) child death and injury during…

Students, Graduates, and Dropouts in the Labor Market, October 1975. Special Labor Force Report 199.

ERIC Educational Resources Information Center

Young, Anne McD.

1976-01-01

This report by the U.S. Department of Labor, Bureau of Statistics covers youth employment and education, and their interwoven causes and results. Numerous statistical charts and explanatory notes are included. Factors, such as age, race, sex and status, are analyzed. (MML)

Child Care and the Labor Supply of Married Women: Reduced Form Evidence.

ERIC Educational Resources Information Center

Ribar, David C.

1992-01-01

With data from the Survey of Income Program Participation, a three-equation, reduced-form econometric model is used to generate estimates revealing that the cost of market child care decreases the labor force participation of married women. High wages increase likelihood of working and use of paid child care. (SK)

The US healthcare workforce and the labor market effect on healthcare spending and health outcomes.

PubMed

Pellegrini, Lawrence C; Rodriguez-Monguio, Rosa; Qian, Jing

2014-06-01

The healthcare sector was one of the few sectors of the US economy that created new positions in spite of the recent economic downturn. Economic contractions are associated with worsening morbidity and mortality, declining private health insurance coverage, and budgetary pressure on public health programs. This study examines the causes of healthcare employment growth and workforce composition in the US and evaluates the labor market's impact on healthcare spending and health outcomes. Data are collected for 50 states and the District of Columbia from 1999-2009. Labor market and healthcare workforce data are obtained from the Bureau of Labor Statistics. Mortality and health status data are collected from the Centers for Disease Control and Prevention's Vital Statistics program and Behavioral Risk Factor Surveillance System. Healthcare spending data are derived from the Centers for Medicare and Medicaid Services. Dynamic panel data regression models, with instrumental variables, are used to examine the effect of the labor market on healthcare spending, morbidity, and mortality. Regression analysis is also performed to model the effects of healthcare spending on the healthcare workforce composition. All statistical tests are based on a two-sided [Formula: see text] significance of [Formula: see text] .05. Analyses are performed with STATA and SAS. The labor force participation rate shows a more robust effect on healthcare spending, morbidity, and mortality than the unemployment rate. Study results also show that declining labor force participation negatively impacts overall health status ([Formula: see text] .01), and mortality for males ([Formula: see text] .05) and females ([Formula: see text] .001), aged 16-64. Further, the Medicaid and Medicare spending share increases as labor force participation declines ([Formula: see text] .001); whereas, the private healthcare spending share decreases ([Formula: see text] .001). Public and private healthcare spending also

Can Graduate Students Re-Energize the Labor Movement?

ERIC Educational Resources Information Center

Kitchen, Deeb-Paul, II

2014-01-01

In recent years, issues pertaining to graduate student union organizing have been at the center of several political battles and court cases. This attention is, at least in part, due to the growth of graduate student unions at a time when organized labor's influence is receding in other, more traditionally unionized sectors of the labor force. As…

Increased Force Variability in Chronic Stroke: Contributions of Force Modulation below 1 Hz

PubMed Central

Lodha, Neha; Misra, Gaurav; Coombes, Stephen A.; Christou, Evangelos A.; Cauraugh, James H.

2013-01-01

Increased force variability constitutes a hallmark of arm disabilities following stroke. Force variability is related to the modulation of force below 1 Hz in healthy young and older adults. However, whether the increased force variability observed post stroke is related to the modulation of force below 1 Hz remains unknown. Thus, the purpose of this study was to compare force modulation below 1 Hz in chronic stroke and age-matched healthy individuals. Both stroke and control individuals (N = 26) performed an isometric grip task to submaximal force levels. Coefficient of variation quantified force variability, and power spectrum density of force quantified force modulation below 1 Hz with a high resolution (0.07 Hz). Analyses indicated that force variability was greater for the stroke group compared with to healthy controls and for the paretic hand compared with the non-paretic hand. Force modulation below 1 Hz differentiated the stroke individuals and healthy controls, as well as the paretic and non-paretic hands. Specifically, stroke individuals (paretic hand) exhibited greater power ∼0.2 Hz (0.07–0.35 Hz) and lesser power ∼0.6 Hz (0.49–0.77 Hz) compared to healthy controls (non-dominant hand). Similarly, the paretic hand exhibited greater power ∼0.2 Hz, and lesser power ∼0.6 Hz than the non-paretic hand. Moreover, variability of force was strongly predicted from the modulation of specific frequencies below 1 Hz (R 2 = 0.80). Together, these findings indicate that the modulation of force below 1 Hz provides significant insight into changes in motor control after stroke. PMID:24386208

Females in Vocational Education: Reflections of the Labor Market.

ERIC Educational Resources Information Center

Lakes, Richard; Pritchard, Alice M.

1991-01-01

The fact that gender desegregation of vocational programs has not yet been achieved might be related to labor force occupational segregation by gender. Social theorists view schooling inequities as mirrors of social structure, whereby schools track students to maintain social stratification. Mirroring the labor market, education has segregated…

Campesinas: Women Farmworkers in the California Agricultural Labor Force. Report of a Study Project by The California Commission on the Status of Women.

ERIC Educational Resources Information Center

Barton, Amy E.

A one year descriptive study of demographic characteristics, employment situations, and supportive services needs of women farmworkers in the California labor force was conducted in 1977-78. Data were collected in interviews with both employers and 400 women and 200 men engaged in farmwork in Fresno and Imperial Counties. Most of the women were of…

The Labor-Supply Response of Married Women, Husband Present

ERIC Educational Resources Information Center

Cain, Glen G.

1974-01-01

The labor-supply or work-effect response of married women with husband present of families eligible for or receiving subsidies such as negative income tax (Graduated Work Incentive Experiment-New Jersey, Pennsylvania) revealed significant disincentive toward labor-force participation for white wives but not for black and Spanish-speaking wives.…

Changes in amniotic fluid concentration of thrombin-antithrombin III complexes in patients with preterm labor: evidence of an increased thrombin generation

PubMed Central

Erez, Offer; Romero, Roberto; Vaisbuch, Edi; Chaiworapongsa, Tinnakorn; Kusanovic, Juan Pedro; Mazaki-Tovi, Shali; Gotsch, Francesca; Gomez, Ricardo; Maymon, Eli; Pacora, Percy; Edwin, Samuel S.; Kim, Chong Jai; Than, Nandor Gabor; Mittal, Pooja; Yeo, Lami; Dong, Zhong; Yoon, Bo Hyun; Hassan, Sonia S; Mazor, Moshe

2012-01-01

Objective Preterm labor is associated with excessive maternal thrombin generation as evidenced by increased circulating thrombin–antithrombin (TAT) III complexes concentration. In addition to its hemostatic functions, thrombin has uterotonic properties that may participate in the mechanism leading to preterm birth in cases of intrauterine bleeding. Thrombin also has a proinflammatory role, and inflammation is associated with increased thrombin generation. The aim of this study was to determine whether intra-amniotic infection/inflammation (IAI) is associated with increased amniotic fluid (AF) thrombin generation in women with preterm and term deliveries. Study design This cross-sectional study included the following groups: 1) mid-trimester (n=74); 2) term not in labor (n=39); 3) term in labor (n=25); 4) term in labor with IAI (n=22); 5) spontaneous preterm labor (PTL) who delivered at term (n=62); 6) PTL without IAI who delivered preterm (n=59); 7) PTL with IAI (n=71). The AF TAT III complexes concentration was measured by ELISA. Non-parametric statistics were used for analysis. Results 1) TAT III complexes were identified in all AF samples; 2) patients with PTL who delivered preterm, with and without IAI, had a significantly higher median AF TAT III complexes concentration than those with an episode of PTL who delivered at term (p<0.001, p=0.03, respectively); 3) among patients with preterm labor without IAI, elevated AF TAT III complexes concentration were independently associated with a shorter amniocentesis-to-delivery interval (hazard ratio- 1.5, 95%CI, 1.07–2.1); 4) among patients at term, those with IAI had a higher median AF TAT III complexes concentration than those without IAI, whether in labor or not in labor (p=0.02); 5) there was no significant difference between the median AF TAT III complexes concentration of patients at term with and without labor; and 6) patients who had a mid-trimester amniocentesis had a lower median AF TAT III complexes

[Changes in labor market participation of older employees in Germany: the perspective of labor market research].

PubMed

Brussig, M

2009-08-01

For many years, Germany has been regarded in international comparisons as an example of a generous early retirement culture, resulting in a low labor market participation of older employees. Recently, however, employment rates of older employees have increased remarkably. Reasons are the demographic structure of older persons in Germany, a long-term trend of increasing female labor market participation, and reforms in labor-market policies and pension policies during the last 10 years. Despite an increasing labor market participation of older employees, traditional labor market risks for older persons partly remained, but some new risks evolved as well. Therefore, social differentiation among older employees increased.Although detailed macro descriptions exist, the causes of labor market developments cannot be fully understood with cross-sectional data alone. An important stimulus is to be expected from individual longitudinal data which reflect employment histories and labor market transitions such as employment exit and retirement.

Pregnancy and labor increase the capacity of human myometrial cells to secrete parathyroid hormone-related protein.

PubMed

Shenberger, J S; Dixon, P S; Choate, J; Helal, K; Shew, R L; Barth, W

2001-02-16

Parathyroid hormone-related protein (PTHrP), a oncofetal gene product possessing smooth muscle relaxant properties, has been found in rat and human uterine smooth muscle cells (USMC) where it is postulated to regulate myometrial tone and/or blood flow. Studies investigating the gestational regulation of PTHrP in human USMC have not been performed. This study was conducted to determine if pregnancy alters the capacity of USMC to secrete or respond to PTHrP. USMC cultures were established from 8 hysterectomy specimens (H) and 7 non-laboring (NP) and 5 laboring term pregnant uterine biopsies (LP). PTHrP secretion was measured at baseline and in response to TGF-beta1 using a immunoradiometric assay. The USMC response to PTHrP was assessed by incubating cultures with human (1-34)PTHrP and measuring cellular cAMP by radioimmunoassay. We found that cultures from the groups did not differ with respect to basal PTHrP secretion. TGF-beta1, on the other hand, produced dose-dependent increases in secreted PTHrP in each group such that LP>NP>H at 12 hrs and LP>NP and H 24 hrs. Maximal responses were found at 24 hrs in cells treated with 10 ng/ml TGF-beta1 (LP: 2034+/-366 vs NP: 1485+/-427; H: 1250+/-202 fmol/mg). Incubation of cultures with PTHrP produced dose-dependent increases in cAMP production, with 10(-7) M increasing levels by 64%. Neither pregnancy nor labor significantly affected the cAMP response. These findings indicate that the human myometrium has the capacity to increase PTHrP secretion during pregnancy and labor through a TGF-beta-dependent pathway. Such findings are consistent with a role of PTHrP in enhancing uterine blood flow.

Exposures Resulting in Safety and Health Concerns for Child Laborers in Less Developed Countries

PubMed Central

Shendell, Derek G.; Noomnual, Saisattha; Chishti, Shumaila; Sorensen Allacci, MaryAnn; Madrigano, Jaime

2016-01-01

Objectives. Worldwide, over 200 million children are involved in child labor, with another 20 million children subjected to forced labor, leading to acute and chronic exposures resulting in safety and health (S&H) risks, plus removal from formal education and play. This review summarized S&H issues in child labor, including forced or indentured domestic labor as other sectors of child labor. Specifically, we focused on exposures leading to S&H risks. Methods. We used PubMed, Scopus, Science Direct, and Google Scholar. References were in English, published in 1990–2015, and included data focused on exposures and S&H concerns of child labor. Results. Seventy-six journal articles were identified, 67 met criteria, 57 focused on individual countries, and 10 focused on data from multiple countries (comparing 3–83 countries). Major themes of concern were physical exposures including ergonomic hazards, chemical exposure hazards, and missed education. Childhood labor, especially forced, exploitative labor, created a significant burden on child development, welfare, and S&H. Conclusions. More field researche data emphasizing longitudinal quantitative effects of exposures and S&H risks are needed. Findings warranted developing policies and educational interventions with proper monitoring and evaluation data collection, plus multiple governmental, international organization and global economic reform efforts, particularly in lower-income, less developed countries. PMID:27382374

Bilateral movements increase sustained extensor force in the paretic arm.

PubMed

Kang, Nyeonju; Cauraugh, James H

2018-04-01

Muscle weakness in the extensors poststroke is a common motor impairment. Unfortunately, research is unclear on whether bilateral movements increase extensor force production in the paretic arm. This study investigated sustained force production while stroke individuals maximally extended their wrist and fingers on their paretic arm. Specifically, we determined isometric force production in three conditions: (a) unilateral paretic arm, (b) unilateral nonparetic arm, and (c) bilateral (both arms executing the same movement simultaneously). Seventeen chronic stroke patients produced isometric sustained force by executing wrist and fingers extension in unilateral and bilateral contraction conditions. Mean force, force variability (coefficient of variation), and signal-to-noise ratio were calculated for each contraction condition. Analysis of two-way (Arm × Type of Condition: 2 × 2; Paretic or Nonparetic Arm × Unilateral or Bilateral Conditions) within-subjects ANOVAs revealed that the bilateral condition increased sustained force in the paretic arm, but reduced sustained force in the nonparetic arm. Further, although the paretic arm exhibited more force variability and less signal-to-noise ratio than the nonparetic arm during a unilateral condition, there were no differences when participants simultaneously executed isometric contractions with both arms. Our unique findings indicate that bilateral contractions transiently increased extensor force in the paretic arm. Implications for Rehabilitation Bilateral movements increased isometric wrsit extensor force in paretic arms and redcued force in nonparetic arms versus unilateral movements. Both paretic and nonparetic arms produced similar force variability and signal-to-noise ratio during bilateral movements. Increased sustained force in the paretic arm during the bilateral condition indicates that rehabilitation protocols based on bilateral movements may be beneficial for functional recovery.

Effects of Intermittent Labor Force Attachment on Women's Earnings.

ERIC Educational Resources Information Center

Jacobsen, Joyce P.; Levin, Laurence M.

1995-01-01

Women who leave the labor market for family reasons often return to wages lower than those of women who did not. They lose seniority and are less likely to receive on-the-job training, their jobs may depreciate, and employers may believe they will again take a leave. (Author)

Population and labour force growth and patterns in ASEAN countries.

PubMed

Saw, S

1988-01-01

"The paper shows that the diverse labor dimensions prevailing in the ASEAN region can be attributed to changes in the structure of the society and economy in the course of recent economic development. It observes the considerable variety in the growth of the population and its effect on the labor force in the ASEAN region.... The paper details the similarity and diversity in the level and type of labor force participation rates. A common feature shared by ASEAN countries is a general pattern in the age-specific participation rate of men. In contrast, the women, aside from participating in the labor force at a much lower level than men at almost all ages, display diverse patterns of participation over the working age range. Lastly, the distribution of the labor force according to major industrial sectors in the six ASEAN countries is presented...." excerpt

Supply-Side Demographics: Labor Force Growth in the Late 1980s and Its Impact on American Business.

ERIC Educational Resources Information Center

Yatrakis, Pan G.; Dino, Richard N.

1980-01-01

The purpose of this study was to determine through the estimation of reduced-form equations whether there is a direct causal connection between the impending short supply of labor and the incentive for businesses to increase their capital investments, with a consequent increase in productivity. (Editor)

PROGRESS IN MEETING PROBLEMS OF MIGRATORY LABOR IN MARYLAND, FOURTH ANNUAL REPORT.

ERIC Educational Resources Information Center

NYSTROM, PAUL E.; AND OTHERS

THE VEGETABLE AND FRUIT INDUSTRIES OF MARYLAND HAVE LONG BEEN DEPENDENT UPON MIGRATORY LABOR FOR THE SEASONAL LABOR REQUIRED IN HARVESTING AND PROCESSING OPERATIONS. THIS LABOR FORCE COMES TO THE STATE IN THE SPRING OR SUMMER, IS EMPLOYED IN VARIOUS CAMPS IN MARYLAND AND STATES IN THE NORTH, AND MIGRATES SOUTH FOLLOWING THE HARVEST OF LATE…

Labor Trends: Overview of the United States, New York City, and Long Island. Revised Edition.

ERIC Educational Resources Information Center

Goldstein, Cheryl

This document summarizes employment statistics and trends, with a geographic emphasis on areas where Queensborough Community College (New York) students and graduates seek employment. Data are presented on the following: (1) current and projected United States labor force; (2) occupational outlook; (3) employment status of civilian labor force 25…

Preterm Induction of Labor: Predictors of Vaginal Delivery and Labor Curves

PubMed Central

Feghali, Maisa; Timofeev, Julia; Huang, Chun-Chih; Driggers, Rita; Miodovnik, Menachem; Landy, Helain J.; Umans, Jason G.

2014-01-01

Objective To evaluate the labor curves of patients undergoing preterm induction of labor (IOL) and assess possible predictors of vaginal delivery (VD). Study Design Data from the NICHD Consortium on Safe Labor were analyzed. A total of 6,555 women undergoing medically-indicated IOL before 37 weeks gestational age (GA) were included in this analysis. Patients were divided into four groups based on gestational age: A: 24-27+6, B: 28-30+6, C: 31-33+6, and D: 34-36+6 weeks. Pregnant women with a contraindication to VD, IOL at or after 37 weeks and those without data from cervical exam on admission were excluded. ANOVA was used to assess differences between GA groups. Multiple logistic regression was used to assess predictors of VD. A repeated measures analysis was used to determine average labor curves. Results Rates of vaginal live births increased with GA, from 35% (Group A) to 76% (Group D). Parous women [odds ratio (OR)=6.78, 95% confidence interval (CI) 6.38-7.21] and those with a favorable cervix at the start of IOL (OR=2.35, 95% CI 2.23-2.48) were more likely to deliver vaginally. Analysis of labor curves in nulliparous women showed shorter duration of labor with increasing GA; the active phase of labor was, however, similar across all GA. Conclusion The majority of women undergoing medically-indicated preterm IOL between 24 and 36+6 weeks’ GA deliver vaginally. The strongest predictor of VD was parity. Preterm IOL had a limited influence on estimated labor curves across gestational age. PMID:25068566

Labor Market Information and Career Decision Making. ERIC Digest No. 83.

ERIC Educational Resources Information Center

Imel, Susan; Kerka, Sandra

Labor market information (LMI) describes the interaction between occupations and employers. Three major components make up LMI: economic or labor force information, occupational information, and demographic information. Various agencies, including federal departments and state employment security agencies, compile LMI. A guide to the information…

Chiropractic Manipulation Increases Maximal Bite Force in Healthy Individuals.

PubMed

Haavik, Heidi; Özyurt, Mustafa Görkem; Niazi, Imran Khan; Holt, Kelly; Nedergaard, Rasmus Wiberg; Yilmaz, Gizem; Türker, Kemal Sitki

2018-04-27

Recent research has shown that chiropractic spinal manipulation can alter central sensorimotor integration and motor cortical drive to human voluntary muscles of the upper and lower limb. The aim of this paper was to explore whether spinal manipulation could also influence maximal bite force. Twenty-eight people were divided into two groups of 14, one that received chiropractic care and one that received sham chiropractic care. All subjects were naive to chiropractic. Maximum bite force was assessed pre- and post-intervention and at 1-week follow up. Bite force in the chiropractic group increased compared to the control group ( p = 0.02) post-intervention and this between-group difference was also present at the 1-week follow-up ( p < 0.01). Bite force in the chiropractic group increased significantly by 11.0% (±18.6%) post-intervention ( p = 0.04) and remained increased by 13.0% (±12.9%, p = 0.04) at the 1 week follow up. Bite force did not change significantly in the control group immediately after the intervention (−2.3 ± 9.0%, p = 0.20), and decreased by 6.3% (±3.4%, p = 0.01) at the 1-week follow-up. These results indicate that chiropractic spinal manipulation can increase maximal bite force.

An examination of pharmacists' labor supply and wages.

PubMed

Polgreen, Linnea A; Mott, David A; Doucette, William R

2011-12-01

For the last decade, there has been a shortage of pharmacists for most of the United States. This shortage is in part because of demand-side phenomena (eg, increasing prescription drug use, increases in the complexity of drug regimens, and an aging population). However, there also may be supply-side causes. Although the number of pharmacy school graduates has increased, most graduates are women, many of whom may choose to work part-time. Because of the change in sex composition of the workforce, some researchers conclude that pharmacist shortages will be even more critical in the future. The goals of this article are to model pharmacists' decisions to work, estimate pharmacists' wages, and identify influences on the number of hours worked by pharmacists in the United States. Pharmacist labor supply is examined using a static, 3-step, empirical labor supply model that estimates the decision to work, hourly wages, and number of hours worked for U.S. pharmacists. Pharmacists have high starting wages but flat wage trajectories. Although many pharmacists are working part-time, this is true for women and men. Income effects do not dominate substitution effects, even at the high level of compensation found here. Results indicate that previous predictions brought about by the changing sex composition of the pharmacist labor force might not come to pass, and additional pharmacists may be attracted to the profession by higher wages and flexible schedules. Copyright © 2011 Elsevier Inc. All rights reserved.

Motor-Evoked Pain Increases Force Variability in Chronic Jaw Pain.

PubMed

Wang, Wei-En; Roy, Arnab; Misra, Gaurav; Archer, Derek B; Ribeiro-Dasilva, Margarete C; Fillingim, Roger B; Coombes, Stephen A

2018-06-01

Musculoskeletal pain changes how people move. Although experimental pain is associated with increases in the variability of motor output, it is not clear whether motor-evoked pain in clinical conditions is also associated with increases in variability. In the current study, we measured jaw force production during a visually guided force paradigm in which individuals with chronic jaw pain and control subjects produced force at 2% of their maximum voluntary contraction (low target force level) and at 15% of their maximum voluntary contraction (high target force level). State measures of pain were collected before and after each trial. Trait measures of pain intensity and pain interference, self-report measures of jaw function, and measures of depression, anxiety, and fatigue were also collected. We showed that the chronic jaw pain group exhibited greater force variability compared with controls irrespective of the force level, whereas the accuracy of force production did not differ between groups. Furthermore, predictors of force variability shifted from trait measures of pain intensity and pain interference at the low force level to state measures of pain intensity at the high force level. Our observations show that motor-evoked jaw pain is associated with increases in force variability that are predicted by a combination of trait measures and state measures of pain intensity and pain interference. Chronic jaw pain is characterized by increases in variability during force production, which can be predicted by pain intensity and pain interference. This report could help clinicians better understand the long-term consequences of chronic jaw pain on the motor system. Copyright © 2018 The American Pain Society. Published by Elsevier Inc. All rights reserved.

The Effect of Increasing Inertia upon Vertical Ground Reaction Forces during Locomotion

NASA Technical Reports Server (NTRS)

DeWitt, John K.; Hagan, R. Donald; Cromwell, Ronita L.

2007-01-01

The addition of inertia to exercising astronauts could increase ground reaction forces and potentially provide a greater health benefit. However, conflicting results have been reported regarding the adaptations to additional mass (inertia) without additional net weight (gravitational force) during locomotion. We examined the effect of increasing inertia while maintaining net gravitational force on vertical ground reaction forces and kinematics during walking and running. Vertical ground reaction force was measured for ten healthy adults (5 male/5 female) during walking (1.34 m/s) and running (3.13 m/s) using a force-measuring treadmill. Subjects completed locomotion at normal weight and mass, and at 10, 20, 30, and 40% of added inertial force. The added gravitational force was relieved with overhead suspension, so that the net force between the subject and treadmill at rest remained equal to 100% body weight. Peak vertical impact forces and loading rates increased with increased inertia during walking, and decreased during running. As inertia increased, peak vertical propulsive forces decreased during walking and did not change during running. Stride time increased during walking and running, and contact time increased during running. Vertical ground reaction force production and adaptations in gait kinematics were different between walking and running. The increased inertial forces were utilized independently from gravitational forces by the motor control system when determining coordination strategies.

Labor unions in medicine: the intersection of patient advocacy and self-advocacy.

PubMed

Manthous, Constantine A

2014-05-01

Labor unions have been a weak force in the medical marketplace. To briefly review the history of physicians' and nurses' labor unions, explore the ethics of unions in medicine, and offer a solution that simultaneously serves patients and professionals. A selective review of the literature. Labor unions of medical professionals pose an ethical quandary, that is a tension between selfless patient advocacy versus self-advocacy. The primary role of labor unions has been to extract from management benefits for employees. The threat of work actions is the primary tool that labor unions can apply to encourage management to negotiate mutually acceptable conditions of employment. Work actions-namely slow-downs and strikes-may harm patients and may therefore run afoul of professionals' primary duty to the primacy of patients' welfare. An alternative model is offered wherein medical unions align self-centered and patient-centered interests and leverage the Public Good, in the form of public opinion, to encourage good-faith bargaining with management. As medicine becomes increasingly corporatized, physicians will join nurses in "at-will employment" arrangements whereby self-advocacy and patient advocacy may be impacted. Although labor unions have been a means of counterbalancing unchecked discretion of corporate management, conventional labor unions may run afoul of medical ethical principles. Reconsideration and innovation, to address this ethical dilemma, could provide a solution that aligns both clinicians' and patients' welfare.

Blood SC5b-9 complement levels increase at parturition during term and preterm labor.

PubMed

Segura-Cervantes, Enrique; Mancilla-Ramirez, Javier; Zurita, Luis; Paredes, Yuriria; Arredondo, José Luis; Galindo-Sevilla, Norma

2015-06-01

We explored the hypothesis that complement, an innate and adaptive immune effector, is active in the plasma of parturient women and is deposited on fetal membranes collected after delivery. A cross-sectional study was designed to evaluate complement activity at parturition. Pregnant women (n = 97) between 15 and 41 years of age were enrolled in a hospital protocol during the perinatal period to assess both SC5b-9 complement activity in blood and complement deposition on fetal membranes during parturition. Soluble SC5b-9 complement activity in plasma fractions was measured using a standard enzyme-linked immunosorbent assay (ELISA) that included specific anti-complement antibodies. Complement deposition on membranes was analyzed using immuno-dot blots and immunohistochemistry. Soluble SC5b-9 complement complex levels were increased in the plasma of women during term labor (TL; median 3361; range 1726-5670 ng/mL), preterm labor (PL; median 2958; range 1552-7092 ng/mL), and preterm premature rupture of membranes (PPROM; median 2272; range 167-6540 ng/mL) compared with pregnant women who were not in labor (P; median 1384; range 174-4570 ng/mL; P < 0.001, Kruskal-Wallis test). Active complement, as assessed by the C9 neo-antigen in C5b-9 complexes, was deposited on fetal membranes, with no difference between term and preterm delivery. The deposition of active complement on fetal membranes was confirmed by immunohistochemistry. Women who underwent non-labor-indicated Cesarean sections did not exhibit complement deposition. Soluble SC5b-9 complement complex levels increased in the plasma of women during parturition, and complement C5b-9 complexes were deposited on fetal membranes. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Labor Markets and Economic Incorporation among Recent Immigrants in Europe

ERIC Educational Resources Information Center

Kogan, Irena

2006-01-01

The questions asked in the paper are whether and to what extent the employment situation among recent third-country immigrants differs across European Union countries and how it is related to these countries' labor market characteristics. The European Labor Force Survey data for the 1990s are used to disentangle the roles that the individual…

[Perspectives of work, age, health, and labor market participation in Germany].

PubMed

Hasselhorn, H M; Rauch, A

2013-03-01

The German population is aging and shrinking. This will have a significant impact on the labor market, because labor supply will start to shrink. Consequently, there is a need to develop additional labor market resources. In this setting, a crucial issue is the health and employment of the older working population. This article discusses--on the basis of nine articles in this special issue--the health of the working population in the context of work, age, and labor participation. It shows the diversity of morbidity in the work force in general and particularly in older age, and it identifies older labor force groups with good health and those with bad health. The latter shows that "working while having a bad state of health" is today's reality. Labor market participation is less dependent on health than on the "work ability" and/or the "motivation to work" of older workers. The employment dynamics of an aging population will be a key issue in future political debate. A reliable knowledge base is needed for proper discussion, judgment, and action in the economic, political, and social fields. Current research is often focused on subtopics or on subgroups; however, a network of all the related scientific disciplines and the establishment of new comprehensive research approaches are needed in this area.

Advances in labor analgesia

PubMed Central

Wong, Cynthia A

2010-01-01

The pain of childbirth is arguably the most severe pain most women will endure in their lifetimes. The pain of the early first stage of labor arises from dilation of the lower uterine segment and cervix. Pain from the late first stage and second stage of labor arises from descent of the fetus in the birth canal, resulting in distension and tearing of tissues in the vagina and perineum. An array of regional nerve blocks, systemic analgesic, and nonpharmacologic techniques are currently used for labor analgesia. Nonpharmacologic methods are commonly used, but the effectiveness of these techniques generally lacks rigorous scientific study. Continuous labor support has been shown to decrease the use of pharmacologic analgesia and shorten labor. Intradermal water injections decrease back labor pain. Neuraxial labor analgesia (most commonly epidural or combined spinal-epidural) is the most effective method of pain relief during childbirth, and the only method that provides complete analgesia without maternal or fetal sedation. Current techniques commonly combine a low dose of local anesthetic (bupivacaine or ropivacaine) with a lipid soluble opioid (fentanyl or sufentanil). Neuraxial analgesia does not increase the rate of cesarean delivery compared to systemic opioid analgesia; however, dense neuraxial analgesia may increase the risk of instrumental vaginal delivery. PMID:21072284

Women in Workplace: Vocational Education and Segregated Division of Labor.

ERIC Educational Resources Information Center

Lasonen, Johanna; Burge, Penny L.

The United States and Finland show a clear gender stratification in work life. The uneven, gender-biased division of labor has been maintained, even though about half of the total U.S. and Finnish labor force are women. In both countries, female students tend to make traditional occupational choices that prepare them for low-paying fields where…

Female Labor Supply and Fertility in Iran: A Comparison Between Developed, Semi Developed and Less Developed Regions.

PubMed

Emamgholipour Sefiddashti, Sara; Homaie Rad, Enayatollah; Arab, Mohamad; Bordbar, Shima

2016-02-01

Female labor supply has been changed dramatically in the recent yr. In this study, we examined the effects of development on the relationship between fertility and female labor supply. We used data of population and housing census of Iran and estimated three separate models. To do this we employed Logistic Regressions (BLR). The estimation results of our study showed that there was a negative relationship between fertility rate and female labor supply and there are some differences for this relationship in three models. When fertility rate increases, FLS would decreases. In addition, for higher fertility rates, the woman might be forced to work more because of the economic conditions of her family; and negative coefficients of the fertility rate effects on FLS would increase with a diminishing rate.

Air Force Pilot Retention: An Economic Analysis

DTIC Science & Technology

1993-01-01

Force impacts retention. Within the field of labor economics , an alternative labor market theory has developed which contrasts with typical competitive...this section. 60 NOTES ON CHAPTER III 1 Sherwin Rosen. "The Theory of Equalizing Differences," _Handboof•f Labor Economics , Volume 1, (New York

76 FR 24025 - Information Collection; Prohibition on Acquisition of Products Produced by Forced or Indentured...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-29

... Acquisition of Products Produced by Forced or Indentured Child Labor AGENCY: Department of Defense (DOD... acquisition of products produced by forced or indentured child labor. DATES: Submit comments on or before..., Prohibition on Acquisition of Products Produced by Forced or Indentured Child Labor, signed by the President...

Women Workers in South Africa: Participation, Pay and Prejudice in the Formal Labor Market.

ERIC Educational Resources Information Center

Winter, Carolyn

Although concern over labor market inequities in South Africa has focused almost exclusively on racial differences in labor force participation and pay, gender also has been important, since women do not enjoy the same access, opportunities, and rewards in the formal labor market as men, especially among races traditionally subject to…

The challenge of an aging work force: keeping older workers employed and employable.

PubMed

Rix, S E

1996-01-01

This article reviews labor-force trends and older-worker employment policies in Japan and the United States. Both countries have aging work forces, but Japan's labor force is and for some time has been older than that of the United States. Japan's Ministry of Labor began addressing older-worker issues over 30 years ago and in the ensuing years has promulgated numerous initiatives to extend working life. Mandatory retirement, however, remains both legal and common in Japan, yet labor-force participation rates are higher for older persons in that country than in the United States, where mandatory retirement is illegal. Japan's older-worker programs and policies clearly seem to have an impact on labor-force rates, although those rates are dropping among the elderly in Japan as well as in the United States. The transferability of these programs and policies to the United States is discussed.

Not by Labor Alone: Considerations for Value Influence Use of the Labor Rule in Ownership Transfers

ERIC Educational Resources Information Center

Kanngiesser, Patricia; Hood, Bruce

2014-01-01

People often assign ownership to the person who has invested labor into making an object (labor rule). However, labor usually improves objects and increases their value, and it has not been investigated whether these considerations underlie people's use of the labor rule. We presented participants with third-party ownership conflicts between…

Preterm induction of labor: predictors of vaginal delivery and labor curves.

PubMed

Feghali, Maisa; Timofeev, Julia; Huang, Chun-Chih; Driggers, Rita; Miodovnik, Menachem; Landy, Helain J; Umans, Jason G

2015-01-01

The purpose of this study was to evaluate the labor curves of patients who undergo preterm induction of labor (IOL) and to assess possible predictors of vaginal delivery (VD). Data from the National Institute of Child Health and Human Development Consortium on Safe Labor were analyzed. A total of 6555 women who underwent medically indicated IOL at <37 weeks of gestation were included in this analysis. Patients were divided into 4 groups based on gestational age (GA): group A, 24-27+6 weeks; B, 28-30+6 weeks; C, 31-33+6 weeks; and D, 34-36+6 weeks. Pregnant women with a contraindication to VD, IOL ≥37 weeks of gestation, and without data from cervical examination on admission were excluded. Analysis of variance was used to assess differences between GA groups. Multiple logistic regression was used to assess predictors of VD. A repeated measures analysis was used to determine average labor curves. Rates of vaginal live births increased with GA, from 35% (group A) to 76% (group D). Parous women (odds ratio, 6.78; 95% confidence interval, 6.38-7.21) and those with a favorable cervix at the start of IOL (odds ratio, 2.35; 95% confidence interval, 2.23-2.48) were more likely to deliver vaginally. Analysis of labor curves in nulliparous women showed shorter duration of labor with increasing GA; the active phase of labor was, however, similar across all GAs. Most women who undergo medically indicated preterm IOL between 24 and 36+6 weeks of gestation deliver vaginally. The strongest predictor of VD was parity. Preterm IOL had a limited influence on estimated labor curves across GAs. Copyright © 2015 Elsevier Inc. All rights reserved.

California's Rural Poor: Trends, Correlates, and Policies. Working Group on Farm Labor and Rural Poverty, Working Paper No. 7.

ERIC Educational Resources Information Center

Gwynn, Douglas B.; And Others

In the 1980s California poverty rates increased dramatically. Poverty rates were substantially higher in rural areas and for Hispanics, Asians, single-parent families, and children. The percentage of the labor force in poverty increased, and poverty rates were exceptionally high for the unemployed and for "discouraged workers." The…

[Immigrants and the labor market: a new age of immigration?].

PubMed

Dechaux, J

1991-04-01

Trends in migration to France since the 1974 legislation restricting immigration are described. The author notes that the growing integration of pre-1974 immigrants into the labor force and society is accompanied by a growth in illegal immigration. He concludes that the present situation concerning immigrant labor remains fluid, and that the characteristics of immigrants are extremely diverse. (SUMMARY IN ENG)

American Indians, Blacks, & Asians in Oregon's Work Force.

ERIC Educational Resources Information Center

Helvoigt, Ted L.

Labor force issues do not take place in a vacuum. Most individuals base labor force decisions on a multitude of cultural and social factors, such as the environment in which they were reared, family obligations and responsibilities, divorce or the death of a spouse, or because of governmental policies. Sections in this document on demographics,…

The aging work force in Korea.

PubMed

Hong, Jungyeon; Lee, Kangsook

2012-04-01

Korea has the fastest aging population and least fertile population of all Organization Economic Cooperation and Development countries, and it is undertaking significant preparations for an aging society. So, we want to review the present status of Elderly workers' occupational disorders and preparations, which is performed by governmental, social parties. We examine the current status of Korea's aging work force, focusing on occupational disorders (injuries and diseases), and retirements, and the associated health effects. Despite the efforts and concern about Korea's aging society since the issue was first identified, Korea's limited experience in operating a national public pension system, and a mature social security system shows that the needs of Korea's aging society cannot be fully satisfied. This problem has already resulted in increasing labor employment rates and delays in retirement from the labor market. We suggest a policy for elderly workers considering various determinants that can lead to successful employment, retirement, and health promotion for the aging work force.

Variable Acceleration Force Calibration System (VACS)

NASA Technical Reports Server (NTRS)

Rhew, Ray D.; Parker, Peter A.; Johnson, Thomas H.; Landman, Drew

2014-01-01

Conventionally, force balances have been calibrated manually, using a complex system of free hanging precision weights, bell cranks, and/or other mechanical components. Conventional methods may provide sufficient accuracy in some instances, but are often quite complex and labor-intensive, requiring three to four man-weeks to complete each full calibration. To ensure accuracy, gravity-based loading is typically utilized. However, this often causes difficulty when applying loads in three simultaneous, orthogonal axes. A complex system of levers, cranks, and cables must be used, introducing increased sources of systematic error, and significantly increasing the time and labor intensity required to complete the calibration. One aspect of the VACS is a method wherein the mass utilized for calibration is held constant, and the acceleration is changed to thereby generate relatively large forces with relatively small test masses. Multiple forces can be applied to a force balance without changing the test mass, and dynamic forces can be applied by rotation or oscillating acceleration. If rotational motion is utilized, a mass is rigidly attached to a force balance, and the mass is exposed to a rotational field. A large force can be applied by utilizing a large rotational velocity. A centrifuge or rotating table can be used to create the rotational field, and fixtures can be utilized to position the force balance. The acceleration may also be linear. For example, a table that moves linearly and accelerates in a sinusoidal manner may also be utilized. The test mass does not have to move in a path that is parallel to the ground, and no re-leveling is therefore required. Balance deflection corrections may be applied passively by monitoring the orientation of the force balance with a three-axis accelerometer package. Deflections are measured during each test run, and adjustments with respect to the true applied load can be made during the post-processing stage. This paper will

76 FR 42709 - Submission for OMB Review; Prohibition on Acquisition of Products Produced by Forced or...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-19

... on Acquisition of Products Produced by Forced or Indentured Child Labor AGENCY: Department of Defense... acquisition of products produced by forced or indentured child labor. DATES: Submit comments on or before... on Acquisition of Products Produced by Forced or Indentured Child Labor, by any of the following...

Heterogeneous impact of Taiwan's national health insurance on labor force participation of married women by income and family structures.

PubMed

Liao, Pei-An

2011-02-01

In this study, I investigate how the impact of the National Health Insurance (NHI) introduction in Taiwan in 1995 on the labor force participation (LFP) decisions of married women varies with income and family structures. Employing the difference-in-differences (DID) approach, I find that the NHI introduction reduced LFP of married women in the twenty-fifth to fiftieth percentiles of the income distribution between 17.8 and 21.7 percentage points (33%-40%). The difference-in-differences-in-differences (DIDID) results suggest that married women in different family structures (the presence of children under 3 or less healthy elderly household members) did not respond differently to the NHI introduction.

Hispanics in the Work Force, Part II: Hispanic Women.

ERIC Educational Resources Information Center

Escutia, Marta M.; Prieto, Margarita

This paper evaluates the status of Hispanic women in the United States work force. First, demographic information on age patterns, fertility rates, and educational attainment is reviewed. Then, labor market status is assessed in relation to Hispanic women's labor force participation, employment patterns, and poverty. Next, the Federal response to…

Effect of increases in energy-related labor forces upon retailing in Alabama

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

Robicheaux, R.A.

1983-06-01

The heightened mining employment that will result from increased extraction of coal from Alabama's Warrior Coal Basin will boost retail sales and employment. The Warrior Coal Basin counties (Fayette, Jefferson, Tuscaloosa and Walker) are heavily dependent upon coal mining as a source of employment and wages. Further, since the counties' economies grew increasingly dependent upon coal mining activities throughout the 1970s, it was believed that it would be possible to measure, with some acceptable level of reliability, the impact of the steadily rising mining activity upon the area's retailing sector. Therefore, a small scale econometric model was developed which representsmore » the interrelationships among income, mining and trade employment and retail sales in the four-county Warrior Coal Basin area. The results of two versions of the model are presented. In the first version, area-wide retail sales are treated in the aggregate. In the second version, retail sales are disaggregated into twelve categories (e.g., food, apparel, furniture, etc.). The models were specified using 1960 to 1976 data. The mining employment growth scenario used in this report called for steady increases in mining employment that culminated in an employment level that is 4000 above the baseline employment projections by 1985. Both versions of the model predicted that cumulative real regional income would increase by $1.39 billion over seven years with the added mining employment. The predicted impacts on trade employment and real retail sales varied between the two models, however. The aggregate model predicts the addition of 7500 trade workers and an additional $1.35 billion in real retail sales. The disaggregate model suggests that food stores, automobile dealers, general merchandise stores, gas stations and lumber and building materials retailers would enjoy the greatest positive benefits.« less

Minorities in the Labor Market. Volume III: Metropolitan and Regional Inequalities Among Minorities in the Labor Market.

ERIC Educational Resources Information Center

Wilber, George L.; Hagan, Robert J.

Data are presented on the employment inequalities among color-ethnic minorities in major regions and metropolitan areas in the U.S. Achievements of minorities are summarized in brief profiles of each of eight ethnic minorities. Emphasis is placed on their labor force participation, employment, occupational achievement, mobility, weeks worked, and…

Educational Mismatches and Labor Market Outcomes: Evidence from Both Vertical and Horizontal Mismatches in Thailand

ERIC Educational Resources Information Center

Pholphirul, Piriya

2017-01-01

Purpose: Educational mismatches constitute negative impacts on labor markets in most countries, Thailand is no exception. The purpose of this paper is to quantify the degree of educational mismatch in Thailand and its impacts on labor market outcomes. Design/methodology/approach: This study analyzes data obtained from Thailand's Labor Force Survey…

The basic instrument for the study of China's population and employment: the labor life table.

PubMed

Jiang, Z

1991-01-01

The data and methods are provided for generating a labor life table for China in 1988. The purpose is to supply a useful instrument for studying, planning, and analyzing employment and social services, welfare programs, and insurance. These tables were constructed using age- and sex-specific employment data from the 1% sample of demographic data for 1987 in 13 nonfarming sectors. Employment was derived from the 1985 Industrial Survey on 2 sectors of the nonfarming population. Urban employment and rural agricultural employment were not calculated because of the imprecision of the data. The age structure has unique characteristic differences between the employment rate curves of the material and nonmaterial production sectors. The peak for the nonmaterial production sector is near 50 years for men and 44 years for women, while the curve for the material sector is more nearly bell-shaped with a peak for females at 20-30 years. The female employment pattern indicates that women continue working after the birth of a child, and women do not return to the work force once they resign. The reasons for the pattern in nonmaterial production are indicated. The method used to calculate the labor life table employs the same methods as the multiple life table approach for mortality, with some modifications. The assumption is a static labor population between the ages of 15-70 years. The age for which employment is the highest is selected; then the number of people employed is generated. Employment beyond the peak age is derived through the % of the labor force in the total population. The arithmetic mean value of the labor force for adjacent age groups is determined by survivors until a particular age. Mean work expectancy years and age-specific cumulative labor force are calculated per the life table method. As data become available, causes of death of the labor force and transfer of labor between sectors and regions may be computed. An example of retirement information is that

Labor Supply of Wives with Husbands Employed Either Full Time or Part Time.

DTIC Science & Technology

1980-02-01

Nantcy. Ka ,serg David. ’ New Technology and Naval Forces view, Vol. 30. No. 40. Jul 1977) "’Public Drug Treatmonfl adid Addict Crime." Jun in ihr South...husbands, the costs incidental to the wife’s workinq are money costs -- for suitable babysitters , for example. Evidence for this is the larqer absolute value...The Economics of Labor Force Particiioatlon. Princeton, New Jersey: Princeton University Pr e ss, 1969.7 Cailn, Glen. Mar ried Women in the Labor

Labor Force Participation, Employment, and Earnings of Married Women: A Comparison of Military and Civilian Wives

DTIC Science & Technology

1990-07-01

Participation of Married Women: A Study of Labor Supply," in NBER, Aspects of Labor Economics , Princeton: Princeton University Press. 8. (1975). "The...Carolina. 11. Rosen, Sherwin (1977). "Human Capital: A Survey of Empirical Research," in Ehrenberg, R., ed., Research in Labor Economics , Vol. 1

Taxes in a Labor Supply Model with Joint Wage-Hours Determination.

ERIC Educational Resources Information Center

Rosen, Harvey S.

1976-01-01

Payroll and progressive income taxes play an enormous role in the American fiscal system. The purpose of this study is to present some econometric evidence on the effects of taxes on married women, a group of growing importance in the American labor force. A testable model of labor supply is developed which permits statistical estimation of a…

The Content and Functions of Labor Education in the Soviet Union.

ERIC Educational Resources Information Center

Boyle, George V.

Labor unions in the U.S.S.R.--having emerged in Russia about 100 years after U.S. labor unions and been called by Lenin the "shock troops of the revolution"--do not much resemble their U.S. counterparts. Union members, including factory managers, constitute 99.3 percent of the work force, and place of employment or profession determines…

Urbanization, economic development and health: evidence from China's labor-force dynamic survey.

PubMed

Chen, Hongsheng; Liu, Ye; Li, Zhigang; Xue, Desheng

2017-11-29

The frequent outbreak of environmental threats in China has resulted in increased criticism regarding the health effects of China's urbanization. Urbanization is a double-edged sword with regard to health in China. Although great efforts have been made to investigate the mechanisms through which urbanization influences health, the effect of both economic development and urbanization on health in China is still unclear, and how urbanization-health (or development-health) relationships vary among different income groups remain poorly understood. To bridge these gaps, the present study investigates the impact of both urbanization and economic development on individuals' self-rated health and its underlying mechanisms in China. We use data from the national scale of the 2014 China Labor-force Dynamics Survey to analyze the impact of China's urbanization and economic development on health. A total of 14,791 individuals were sampled from 401 neighborhoods within 124 prefecture-level cities. Multilevel ordered logistic models were applied. Model results showed an inverted U-shaped relationship between individuals' self-rated health and urbanization rates (with a turning point of urbanization rate at 42.0%) and a positive linear relationship between their self-rated health and economic development. Model results also suggested that the urbanization-health relationship was inverted U-shaped for high- and middle-income people (with a turning point of urbanization rate at 0.0% and 49.2%, respectively), and the development-health relationship was inverted U-shaped for high- and low-income people (with turning points of GDP per capita at 93,462 yuan and 71,333 yuan, respectively) and linear for middle-income people. The impact of urbanization and economic development on health in China is complicated. Careful assessments are needed to understand the health impact of China's rapid urbanization. Social and environmental problems arising from rapid urbanization and economic growth

General Semantics in the Labor Room.

ERIC Educational Resources Information Center

Keller, Jo

This paper provides a review of some basic general semantic principles and then applies them to the area of prenatal classes and labor room practices. It first presents an overview of the principle that language is not a neutral factor in human perceptions but an active, reactive force. Next, it looks at the relationship between language and…

Compensating differentials, labor market segmentation, and wage inequality.

PubMed

Daw, Jonathan; Hardie, Jessica Halliday

2012-09-01

Two literatures on work and the labor market draw attention to the importance of non-pecuniary job amenities. Social psychological perspectives on work suggest that workers have preferences for a range of job amenities (e.g. Halaby, 2003). The compensating differentials hypothesis predicts that workers navigate tradeoffs among different job amenities such that wage inequality overstates inequality in utility (Smith, 1979). This paper joins these perspectives by constructing a new measure of labor market success that evaluates the degree to which workers' job amenity preferences and outcomes match. This measure of subjective success is used to predict workers' job satisfaction and to test the hypothesis that some degree of labor force inequality in wages is due to preference-based tradeoffs among all job amenities. Findings demonstrate that the new measure predicts workers' job satisfaction and provides evidence for the presence of compensating differentials in the primary and intermediate, but not secondary, labor markets. Copyright © 2012 Elsevier Inc. All rights reserved.

Intersectionality at Work: Determinants of Labor Supply among Immigrant Latinas.

PubMed

Flippen, Chenoa

2014-06-01

This article borrows from the intersectionality literature to investigate how legal status, labor market position, and family characteristics structure the labor supply of immigrant Latinas in Durham, NC, a new immigrant destination. The analysis takes a broad view of labor force participation, analyzing the predictors of whether or not women work; whether and how the barriers to work vary across occupations; and variation in hours and weeks worked among the employed. I also explicitly investigate the extent to which family constraints interact with other social characteristics, especially legal status, in shaping women's labor market position. Results highlight that immigrant Latinas experience multiple, interrelated constraints on employment owing to their position as low-skill workers in a labor market highly segregated by gender and nativity, to their status as members of a largely undocumented population, and as wives and mothers in an environment characterized by significant work-family conflict.

Alcohol and labor supply: the case of Iceland.

PubMed

Asgeirsdottir, Tinna Laufey; McGeary, Kerry Anne

2009-10-01

At a time when the government of Iceland is considering privatization of alcohol sales and a reduction of its governmental fees, it is timely to estimate the potential effects of this policy change. Given that the privatization of sales coupled with a tax reduction should lead to a decrease in the unit price of alcohol, one would expect the quantity consumed to increase. While it is of interest to project the impact of the proposed bill on the market for alcohol, another important consideration is the impact that increased alcohol consumption and, more specifically, probable alcohol misuse would have on other markets in Iceland. The only available study on this subject using Icelandic data yields surprising results. Tómasson et al. (Scand J Public Health 32:47-52, 2004) unexpectedly found no effect of probable alcohol abuse on sick leave. A logical next step would be to examine the effect of probable alcohol abuse on other important labor-market outcomes. Nationally representative survey data from 2002 allow for an analysis of probable misuse of alcohol and labor-supply choices. Labor-supply choices are considered with reference to possible effects of policies already in force, as well as proposed changes to current policies. Contrary to intuition, but in agreement with the previously mentioned Icelandic study, the adverse effects of probable misuse of alcohol on employment status or hours worked are not confirmed within this sample. The reasons for the results are unclear, although some suggestions are hypothesized. Currently, data to test those theories convincingly are not available.

Psychoprophylaxis during labor: associations with labor-related outcomes and experience of childbirth.

PubMed

Bergström, Malin; Kieler, Helle; Waldenström, Ulla

2010-06-01

To study whether use of psychoprophylaxis during labor affects course of labor and experience of childbirth in nulliparous women. Cohort study. Women were recruited from 15 antenatal clinics in Sweden between October 2005 and January 2007. A total of 857 nulliparous women with a planned vaginal delivery. Using data from a randomized controlled trial of antenatal education where the allocated groups were merged, we compared course of labor and experience of childbirth between women who used psychoprophylaxis during labor and those who did not. Data were collected by questionnaires in mid-pregnancy and three months after birth, and from the Swedish Medical Birth Register. Logistic regression was used to assess associations. Mode of delivery, augmentation of labor, length of labor, Apgar score, pain relief and experience of childbirth as measured by the Wijma Delivery Experience Questionnaire. Use of psychoprophylaxis during labor was associated with a lower risk of emergency cesarean section (adjusted odds ratio (OR) 0.57; 95% confidence interval (CI) 0.37-0.88), but an increased risk of augmentation of labor (adjusted OR 1.68; 95% CI 1.23-2.28). No statistical differences were found in length of labor (adjusted OR 1.32; 95% CI 0.95-1.83), Apgar score < 7 at five minutes (adjusted OR 0.82; 95% CI 0.33-2.01), epidural analgesia (adjusted OR 1.13; 95% CI 0.84-1.53) or fearful childbirth experience (adjusted OR 1.04; 95% CI 0.62-1.74). Psychoprophylaxis may reduce the rate of emergency cesarean section but may not affect the experience of childbirth.

Elective induction of labor.

PubMed

Moore, Lisa E; Rayburn, William F

2006-09-01

Induction of labor rates have more than doubled nationwide in the past 15 years. The increase in medically induced inductions was slower than the overall increase, suggesting that inductions for marginal or elective reasons rose more rapidly. Elective inductions seem to account for at least half of all inductions and 10% of all deliveries. Whether the experience of an elective induction is satisfactory to the patient, obstetrician, and intrapartum crew warrants more widespread attention. Cesarean rates are high for nulliparas undergoing an induction with an unfavorable cervix. Prospective studies are limited or nonexistent to recommend induction of labor for elective or marginal indications. Until more prospective work is performed, it will be difficult to evaluate the true impact of the elective induction of labor on population-wide cesarean delivery rates. Strategies for increased obstetrician awareness are proposed through practice guidelines and through clinical research trials.

Advanced Training of Labour Force: The USA Experience

ERIC Educational Resources Information Center

Sushentsev, Artem

2014-01-01

The importance of professional development of labor force directly in the workplace has been proved. It's revealed that this is due not only to questions of advanced training, but also to the improvement of the situation on the labor market of unskilled groups of citizen. The current labor market recognizes the value and importance of people.…

What Happens to People When They Exhaust Weekly Unemployment Compensation Benefits? A Study of the Characteristics of 396 Exhaustees as to: Labor Force Studies; Welfare Status; Age, Sex and Occupation.

ERIC Educational Resources Information Center

Vermont State Employment Service, Montpelier. Dept. of Employment Security.

This study was initiated to provide the Vermont Employment Service with facts pertaining to the characteristics of unemployment compensation benefit exhaustees and their labor force participation once their benefit entitlements were exhausted. To obtain the necessary data, 686 exhaustees were contacted and informed of the availability of…

Effect of increased pushoff during gait on hip joint forces

PubMed Central

Lewis, Cara L.; Garibay, Erin J.

2014-01-01

Anterior acetabular labral tears and anterior hip pain may result from high anteriorly directed forces from the femur on the acetabulum. While providing more pushoff is known to decrease sagittal plane hip moments, it is unknown if this gait modification also decreases hip joint forces. The purpose of this study was to determine if increasing pushoff decreases hip joint forces. Nine healthy subjects walked on an instrumented force treadmill at 1.25 m/s under two walking conditions. For the natural condition, subjects were instructed to walk as they normally would. For the increased pushoff condition, subjects were instructed to “push more with your foot when you walk”. We collected motion data of markers placed on the subjects’ trunk and lower extremities to capture trunk and leg kinematics and ground reaction force data to determine joint moments. Data were processed in Visual 3D to produce the inverse kinematics and model scaling files. In OpenSim, the generic gait model (Gait2392) was scaled to the subject, and hip joint forces were calculated for the femur on the acetabulum after computing the muscle activations necessary to reproduce the experimental data. The instruction to “push more with your foot when you walk” reduced the maximum hip flexion and extension moment compared to the natural condition. The average reduction in the hip joint forces was 12.5%, 3.2% and 9.6% in the anterior, superior and medial directions respectively and 2.3% for the net resultant force. Increasing pushoff may be an effective gait modification for people with anterior hip pain. PMID:25468661

Effect of increased pushoff during gait on hip joint forces.

PubMed

Lewis, Cara L; Garibay, Erin J

2015-01-02

Anterior acetabular labral tears and anterior hip pain may result from high anteriorly directed forces from the femur on the acetabulum. While providing more pushoff is known to decrease sagittal plane hip moments, it is unknown if this gait modification also decreases hip joint forces. The purpose of this study was to determine if increasing pushoff decreases hip joint forces. Nine healthy subjects walked on an instrumented force treadmill at 1.25 m/s under two walking conditions. For the natural condition, subjects were instructed to walk as they normally would. For the increased pushoff condition, subjects were instructed to "push more with your foot when you walk". We collected motion data of markers placed on the subjects' trunk and lower extremities to capture trunk and leg kinematics and ground reaction force data to determine joint moments. Data were processed in Visual3D to produce the inverse kinematics and model scaling files. In OpenSim, the generic gait model (Gait2392) was scaled to the subject, and hip joint forces were calculated for the femur on the acetabulum after computing the muscle activations necessary to reproduce the experimental data. The instruction to "push more with your foot when you walk" reduced the maximum hip flexion and extension moment compared to the natural condition. The average reduction in the hip joint forces were 12.5%, 3.2% and 9.6% in the anterior, superior and medial directions respectively and 2.3% for the net resultant force. Increasing pushoff may be an effective gait modification for people with anterior hip pain. Copyright © 2014 Elsevier Ltd. All rights reserved.

Radiative forcing perturbation due to observed increases in tropospheric ozone at Hohenpeissenberg

NASA Technical Reports Server (NTRS)

Wang, Wei-Chyung; Bojkov, Rumen D.; Zhuang, Yi-Cheng

1994-01-01

The effect on surface temperature due to changes in atmospheric O3 depends highly on the latitude where the change occurs. Previous sensitivity calculations indicate that ozone changes in the upper troposphere and lower stratosphere are more effective in causing surface temperature change (Wang et al., 1980). Long term ground-based observations show that tropospheric ozone, especially at the tropopause region, has been increasing at middle and high latitudes in the Northern Hemisphere (NATO, 1988; Quadrennial Ozone Symposium, 1992). These increases will enhance the greenhouse effect and increase the radiative forcing to the troposphere-surface system, which is opposite to the negative radiative forcing calculated from the observed stratospheric ozone depletion recently reported in WMO (1992). We used more than two thousands regularly measured ozonesondes providing reliable vertical O3 distribution at Hohenpeissenberg (47N; 11E) for the 1967-1990 to study the instantaneous solar and longwave radiative forcing the two decades 1971-1990 and compare the forcing with those caused by increasing CO2, CH4, N2O, and CFCs. Calculations are also made to compare the O3 radiative forcing between stratospheric depletion and tropospheric increase. Results indicate that the O3 changes will induce a positive radiative forcing dominated by tropospheric O3 increase and the magnitude of the forcing is comparable to that due to CO2 increases during the two decades. The significant implications of the tropospheric O3 increase to the global climate are discussed.

24 CFR 968.120 - Force account.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Force account. 968.120 Section 968... PUBLIC HOUSING MODERNIZATION General § 968.120 Force account. (a) For both CIAP and CGP, a PHA may undertake the activities using force account labor, only where specifically approved by HUD in the CIAP...

Labor Market Changes in the Next Ten Years. Issue Paper No. 4.

ERIC Educational Resources Information Center

Barnow, Burt S.

Although projecting what the labor market will be like in 10 years is extremely difficult, it is useful to consider what is in store for the nation in terms of employment. In 1985, the civilian labor force of the United States averaged 115 million persons, with 8 million (7.2 percent) unemployed. Unemployment was much higher for young people and…

Contemporary Labor Patterns and Maternal Age

PubMed Central

ZAKI, Mary N.; HIBBARD, Judith U.; KOMINIAREK, Michelle A.

2013-01-01

Objective To evaluate labor progress and length according to maternal age. Methods Data were abstracted from the Consortium on Safe Labor, a multicenter retrospective study from 19 hospitals in the United States. We studied 120,442 laboring gravid women with singleton, term, cephalic fetuses with normal outcomes and without a prior cesarean delivery from 2002 to 2008. Maternal age categories were less than 20 years old, greater than or equal to 20 to less than 30, greater than or equal to 30 to less than 40 and greater than or 40 years old, with the reference being less than 20 years. Interval-censored regression analysis was used to determine median traverse times (progression cm by cm) with 95th percentiles, adjusting for covariates (race, admission body mass index, diabetes, gestational age, induction, augmentation, epidural use and birth weight). A repeated-measures analysis with an eighth-degree polynomial model was used to construct mean labor curves for each maternal age category, stratified by parity. Results Traverse times for nulliparous women demonstrated the time to progress from 4 to 10 cm decreased as age increased up to age 40 (median 8.5 hrs vs. 7.8 hrs in those greater than or equal to 20 to less than 30 year old group and 7.4 hrs in the greater than or equal to 30 to less than 40 year old group, p<0.001); the length of the second stage with and without epidural increased with age (p<0.001). For multiparous women, time to progress from 4 to 10 cm decreased as age increased (median 8.8 hrs, 7.5, 6.7 and 6.5 from the youngest to oldest maternal age groups, p<0.001). Labor progressed faster with increasing maternal age in both nulliparous and multiparous women in the labor curves analysis. Conclusion The first stage of labor progressed more quickly with increasing age for nulliparous up to age 40 and all multiparous women. Contemporary labor management should account for maternal age. PMID:24104787

Sector-Based Analysis of the Education-Occupation Mismatch in the Turkish Labor Market

ERIC Educational Resources Information Center

Mercan, Murat Anil; Karakas, Mesut; Citci, Sadettin Haluk; Babacan, Mehmet

2015-01-01

The aim of this study was to investigate the existence of sectorial undereducation and overeducation problems in the Turkish labor market. In order to cope with this issue, the 2009 Household Labor Force Survey (TurkStat), which covers 145,934 individuals within 27 sectors, was utilized. An objective measure of education-occupation mismatch based…

Increased Risk of Autism Development in Children Whose Mothers Experienced Birth Complications or Received Labor and Delivery Drugs.

PubMed

Smallwood, Melissa; Sareen, Ashley; Baker, Emma; Hannusch, Rachel; Kwessi, Eddy; Williams, Tyisha

2016-08-01

Autism spectrum disorder (ASD) is a perplexing and pervasive developmental disorder characterized by social difficulties, communicative deficits, and repetitive behavior. The increased rate of ASD diagnosis has raised questions concerning the genetic and environmental factors contributing to the development of this disorder; meanwhile, the cause of ASD remains unknown. This study surveyed mothers of ASD and non-ASD children to determine possible effects of labor and delivery (L&D) drugs on the development of ASD. The survey was administered to mothers; however, the results were analyzed by child, as the study focused on the development of autism. Furthermore, an independent ASD dataset from the Southwest Autism Research and Resource Center was analyzed and compared. Indeed, L&D drugs are associated with ASD (p = .039). Moreover, the Southwest Autism Research and Resource Center dataset shows that the labor induction drug, Pitocin, is significantly associated with ASD (p = .004). We also observed a synergistic effect between administrations of L&D drugs and experiencing a birth complication, in which both obstetrics factors occurring together increased the likelihood of the fetus developing ASD later in life (p = .0003). The present study shows the possible effects of L&D drugs, such as Pitocin labor-inducing and analgesic drugs, on children and ASD. © The Author(s) 2016.

12 CFR 269.6 - Unfair labor practices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... exercise of the rights guaranteed in § 269.2(a); (2) dominate or interfere with the formation or... the exercise of the rights guaranteed in § 269.2(a); (2) cause or attempt to cause a Bank to... threat of reprisal or force, or promise of benefit. (d) The Federal Reserve System Labor Relations Panel...

Identification of first-stage labor arrest by electromyography in term nulliparous women after induction of labor.

PubMed

Vasak, Blanka; Graatsma, Elisabeth M; Hekman-Drost, Elske; Eijkemans, Marinus J; Schagen van Leeuwen, Jules H; Visser, Gerard H A; Jacod, Benoit C

2017-07-01

Worldwide induction and cesarean delivery rates have increased rapidly, with consequences for subsequent pregnancies. The majority of intrapartum cesarean deliveries are performed for failure to progress, typically in nulliparous women at term. Current uterine registration techniques fail to identify inefficient contractions leading to first-stage labor arrest. An alternative technique, uterine electromyography has been shown to identify inefficient contractions leading to first-stage arrest of labor in nulliparous women with spontaneous onset of labor at term. The objective of this study was to determine whether this finding can be reproduced in induction of labor. Uterine activity was measured in 141 nulliparous women with singleton term pregnancies and a fetus in cephalic position during induced labor. Electrical activity of the myometrium during contractions was characterized by its power density spectrum. No significant differences were found in contraction characteristics between women with induced labor delivering vaginally with or without oxytocin and women with arrested labor with subsequent cesarean delivery. Uterine electromyography shows no correlation with progression of labor in induced labor, which is in contrast to spontaneous labor. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

Labor patterns in twin gestations

PubMed Central

Leftwich, Heidi K.; Zaki, Mary N.; Wilkins, Isabelle; Hibbard, Judith U.

2014-01-01

Objective To compare labor progression in twin vs singleton gestations. Study Design Retrospective review of electronic database created by Consortium on Safe Labor, reflecting labor and delivery information from 12 clinical centers 2002-2008. Women with twin gestations, cephalic presentation of presenting twin, gestational age ≥34 weeks, with ≥2 cervical examinations were included. Exclusion criteria were fetal anomalies or demise. Singleton controls were selected by the same criteria. Categorical variables were analyzed by χ2; continuous by Student t test. Interval censored regression was used to determine distribution for time of cervical dilation in centimeters, or “traverse times,” and controlled for confounding factors. Repeated-measures analysis constructed mean labor curves by parity and number of fetuses. Results A total of 891 twin gestations were compared with 100,513 singleton controls. Twin gestations were more often older, white or African American, earlier gestational age, increased prepregnancy body mass index, and with lower birthweight. There was no difference in number of prior cesarean deliveries, induction, or augmentation, or epidural use. Median traverse times increased at every centimeter interval in nulliparous twins, in both unadjusted and adjusted analysis (P < .01). A similar pattern was noted for multiparas in both analyses. Labor curves demonstrated a delayed inflection point in the labor pattern for nulliparous and multiparous twin gestations. Conclusion Both nulliparous and multiparous women have slower progression of active phase labor with twins even when controlling for confounding factors. PMID:23871795

Family Migration and Labor Force Outcomes: Sex Differences in Occupational Context

ERIC Educational Resources Information Center

Shauman, Kimberlee A.; Noonan, Mary C.

2007-01-01

Empirical analyses of sex differences in the career consequences of family migration have focused on adjudicating between the human capital and the gender-role explanations but have ignored the potential influence of gender inequality in the structure of the labor market. In this paper we estimate conditional difference-in-difference models with…

Adaptive increase in force variance during fatigue in tasks with low redundancy.

PubMed

Singh, Tarkeshwar; S K M, Varadhan; Zatsiorsky, Vladimir M; Latash, Mark L

2010-11-26

We tested a hypothesis that fatigue of an element (a finger) leads to an adaptive neural strategy that involves an increase in force variability in the other finger(s) and an increase in co-variation of commands to fingers to keep total force variability relatively unchanged. We tested this hypothesis using a system with small redundancy (two fingers) and a marginally redundant system (with an additional constraint related to the total moment of force produced by the fingers, unstable condition). The subjects performed isometric accurate rhythmic force production tasks by the index (I) finger and two fingers (I and middle, M) pressing together before and after a fatiguing exercise by the I finger. Fatigue led to a large increase in force variance in the I-finger task and a smaller increase in the IM-task. We quantified two components of variance in the space of hypothetical commands to fingers, finger modes. Under both stable and unstable conditions, there was a large increase in the variance component that did not affect total force and a much smaller increase in the component that did. This resulted in an increase in an index of the force-stabilizing synergy. These results indicate that marginal redundancy is sufficient to allow the central nervous system to use adaptive increase in variability to shield important variables from effects of fatigue. We offer an interpretation of these results based on a recent development of the equilibrium-point hypothesis known as the referent configuration hypothesis. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Gender Stratification in Vocational Education and the Labour Force in Finland.

ERIC Educational Resources Information Center

Stenstrom, Marja-Leena

A study determined the extent of gender stratification in Finnish vocational education and labor force, especially in the transition from school to work. It used follow-up data that Statistics Finland gathered in 1990 concerning the labor force status of the 1985 school leavers and the level of their educational qualifications 5 years later to…

Labour Force Participation Rates of Older Persons: An International Comparison.

ERIC Educational Resources Information Center

Clark, Robert L.; Anker, Richard

1990-01-01

Using data from 151 countries, labor force participation of older men and women was analyzed and related to economic, demographic, and policy variables. Reduced participation rates are related to increased income levels, structural changes, social security programs, and, for men, the ratio of older persons to persons of standard working age. (SK)

Intersectionality at Work: Determinants of Labor Supply among Immigrant Latinas1

PubMed Central

Flippen, Chenoa

2015-01-01

This article borrows from the intersectionality literature to investigate how legal status, labor market position, and family characteristics structure the labor supply of immigrant Latinas in Durham, NC, a new immigrant destination. The analysis takes a broad view of labor force participation, analyzing the predictors of whether or not women work; whether and how the barriers to work vary across occupations; and variation in hours and weeks worked among the employed. I also explicitly investigate the extent to which family constraints interact with other social characteristics, especially legal status, in shaping women’s labor market position. Results highlight that immigrant Latinas experience multiple, interrelated constraints on employment owing to their position as low-skill workers in a labor market highly segregated by gender and nativity, to their status as members of a largely undocumented population, and as wives and mothers in an environment characterized by significant work-family conflict. PMID:26843783

The feminization of foreign currency earnings: women's labor in Sri Lanka.

PubMed

Samarasinghe, V

1998-01-01

This paper considers women's participation in foreign currency earning activities in Sri Lanka. The author first analyzes the structure of women's participation patterns in the major foreign currency earning activities in the country, including consideration of their wage levels and the impact of ethnicity, age, educational levels, and skills upon the different components of those activities in which women participate. She then probes the applicability for Sri Lanka of Guy Standing's argument that structural adjustment policies (SAP) have triggered a change in labor force practices leading to a feminization through flexible labor. Many studies have shown that cutbacks in subsidies mandated by SAPs and initiated in the 1980s among developing countries have adversely affected poor women. Women have adjusted to the new situation in a variety of ways, ranging from cutting their household budgets for basic needs to seeking income-generating work in the informal sector and participating in labor-intensive manufacturing activities. In closing, the author assesses the degree to which the new demands made upon women resulting from the effect of SAPs upon their households have stimulated women's increasing participation in foreign currency earning activities.

Psychiatric disorders and the labor market: an analysis by disorder profiles.

PubMed

Cowell, Alexander J; Luo, Zhehui; Masuda, Yuta J

2009-03-01

A key societal cost of mental illness is its impact on the labor market. In examining the relationship between psychiatric disorders and the labor market, the literature to date either examines psychiatric disorders in broad classes or focuses on the impact of specific conditions. The aim is to examine the relationships among meaningful profiles of concurrent past year disorders and labor market outcomes by gender. Data are from the National Epidemiologic Survey on Alcohol and Related Conditions for 2001/2002 (NESARC), a representative sample of the noninstitutionalized population aged 18 or older residing in the United States. The analysis sample contains 18,429 women and 16,426 men (unweighted). We examined the relationship between profiles of psychiatric disorders and three labor market outcomes: labor force participation; employment, conditional on labor force participation; and working full-time conditional on being employed. Because no attempt was made to control for potential endogeneity between the labor market outcomes and the psychiatric profiles, we are unable to establish the causal direction of the associations estimated. First, anxiety disorders among women appear to be associated with labor market outcomes (e.g., anxiety profile in employment outcome: OR=0.76, p<.05). Second, for employment among women large effects were seen for mood disorder and mood and anxiety; in contrast for men, these disorder profiles had significant associations with working full-time rather than employment. Third, for women, of the three labor market outcomes, employment status is particularly sensitive to the profiles of disorders. For men, no such pattern was found for any single labor market outcome. Concurrent psychiatric disorder profiles affect men and women differently in the labor market. The greatest differences are in (i) the relationship between labor market outcomes and profiles exhibiting anxiety disorders, and (ii) which labor market outcomes are influenced

America's Changing Work Force: Statistics in Brief.

ERIC Educational Resources Information Center

American Association of Retired Persons, Washington, DC.

This booklet provides information about the demographics of the changing work force. It offers an at-a-glance profile of workers age 45 and older and considers likely changes in the work force of the future. The document includes topics such as the composition of the work force of today and tomorrow by age and sex, labor force participation rates,…

No-Fault Divorce Laws and the Labor Supply of Women with and without Children

ERIC Educational Resources Information Center

Genadek, Katie R.; Stock, Wendy A.; Stoddard, Christiana

2007-01-01

We use a difference-in-difference-in-difference estimator to compare changes in labor force participation, weeks, and hours of work associated with no-fault divorce laws, allowing for differential responses for married women with and without children. Although other research has found that the labor supply of women in general does not respond to…

Apprenticeship, Vocational Training, and Early Labor Market Outcomes--Evidence from East and West Germany

ERIC Educational Resources Information Center

Riphahn, Regina T.; Zibrowius, Michael

2016-01-01

We study the returns to apprenticeship and vocational training for three early labor market outcomes all measured at age 25 for East and West German youths: non-employment (i.e. unemployment or out of the labor force), permanent fulltime employment, and wages. We find strong positive effects of apprenticeship and vocational training. There are no…

Understanding China's Demographic Dividends and Labor Issue

ERIC Educational Resources Information Center

Peng, Xizhe

2013-01-01

One of the major concerns about the one-child policy is its negative impact on the current and future labor force in China. People have talked about the Lewis Turning Point and the end of demographic dividends. Some of these arguments, however, can be misleading. The working-age population (ages 15 to 59) can be treated as the potential labor…

A comparative study of the modes of transference of surplus labor in China's countryside.

PubMed

Feng, L; Jiang, W

1988-09-01

The problems posed by the recent development of a surplus labor force in rural areas of China are examined. Separate consideration is given to ways to absorb this surplus both within and outside the agricultural sector, agricultural labor migration to other rural areas, and rural-urban migration. The implications for urbanization and migration policy are reviewed.

Assessing the Impact of Education and Marriage on Labor Market Exit Decisions of Women. Working Paper 2010-2

ERIC Educational Resources Information Center

Hotchkiss, Julie L.; Pitts, M. Melinda; Walker, Mary Beth

2010-01-01

During the late 1990s, the convergence of women's labor force participation rates to men's rates came to a halt. This paper explores the degree to which the role of education and marriage in women's labor supply decisions also changed over this time period. Specifically, this paper investigates women's decisions to exit the labor market upon the…

Oxytocin regimen for labor augmentation, labor progression, and perinatal outcomes.

PubMed

Zhang, Jun; Branch, D Ware; Ramirez, Mildred M; Laughon, S Katherine; Reddy, Uma; Hoffman, Mathew; Bailit, Jennifer; Kominiarek, Michelle; Chen, Zhen; Hibbard, Judith U

2011-08-01

To examine the effects and safety of high-dose (compared with low-dose) oxytocin regimen for labor augmentation on perinatal outcomes. Data from the Consortium on Safe Labor were used. A total of 15,054 women from six hospitals were eligible for the analysis. Women were grouped based on their oxytocin starting dose and incremental dosing of 1, 2, and 4 milliunits/min. Duration of labor and a number of maternal and neonatal outcomes were compared among these three groups stratified by parity. Multivariable logistic regression and generalized linear mixed model were used to adjust for potential confounders. Oxytocin regimen did not affect the rate of cesarean delivery or other perinatal outcomes. Compared with 1 milliunit/min, the regimens starting with 2 milliunits/min and 4 milliunits/min reduced the duration of first stage by 0.8 hours (95% confidence interval 0.5-1.1) and 1.3 hours (1.0-1.7), respectively, in nulliparous women. No effect was observed on the second stage of labor. Similar patterns were observed in multiparous women. High-dose regimen was associated with a reduced risk of meconium stain, chorioamnionitis, and newborn fever in multiparous women. High-dose oxytocin regimen (starting dose at 4 milliunits/min and increment of 4 millliunits/min) is associated with a shorter duration of first-stage of labor for all parities without increasing the cesarean delivery rate or adversely affecting perinatal outcomes. II.

Combating pharmacist shortage through labor certification.

PubMed

Maswoswe, J J; Stewart, K R; Enigbokan, M; Egbunike, I; Jackson, D M

1994-06-01

Several solutions, ranging from increased technician duties to salary raises, automation, and increasing job satisfaction, have been presented in the literature as methods of assuaging the pharmacist shortage. Although a significant portion of pharmacy graduates from American pharmacy colleges are foreign nationals, no marketing strategies have been elucidated in the retention and recruitment of foreign nationals through labor certification. Labor certifications are generally approved by the Secretary of Labor if the following factors have been verified: 1) there are not sufficient United States workers who are able, willing, qualified, and available for employment; and 2) the employment of the foreign national will not adversely affect the wages and working conditions of U.S. workers similarly employed. When properly understood, the labor certification process is a test of the job market where foreigners, by virtue of their skills and qualifications, attain certification which subsequently leads to permanent residency (green card). The objective of this report is to elucidate the tedious yet effective method of retaining American-educated foreign nationals through labor certification.

Stochastic Forecasting of Labor Supply and Population: An Integrated Model.

PubMed

Fuchs, Johann; Söhnlein, Doris; Weber, Brigitte; Weber, Enzo

2018-01-01

This paper presents a stochastic model to forecast the German population and labor supply until 2060. Within a cohort-component approach, our population forecast applies principal components analysis to birth, mortality, emigration, and immigration rates, which allows for the reduction of dimensionality and accounts for correlation of the rates. Labor force participation rates are estimated by means of an econometric time series approach. All time series are forecast by stochastic simulation using the bootstrap method. As our model also distinguishes between German and foreign nationals, different developments in fertility, migration, and labor participation could be predicted. The results show that even rising birth rates and high levels of immigration cannot break the basic demographic trend in the long run. An important finding from an endogenous modeling of emigration rates is that high net migration in the long run will be difficult to achieve. Our stochastic perspective suggests therefore a high probability of substantially decreasing the labor supply in Germany.

Labor-Force Dynamics at Older Ages: Movements Into Self-Employment for Workers and Nonworkers.

PubMed

Zissimopoulos, Julie M; Karoly, Lynn A

2009-01-01

Labor-market transitions toward the latter parts of workers' careers can be complex, with movement between jobs and classes of work and in and out of retirement. The authors analyzed factors associated with the labor-market transitions of older workers to self-employment from unemployment or disability, retirement, or wage and salary work using rich panel data from seven waves of the Health and Retirement Study (HRS). They found evidence that (prior) job characteristics and liquidity constraints are important predictors of movements to self-employment for workers and nonworkers, while risk aversion is a significant predictor only for workers.

Work force policy perspectives: registered nurses.

PubMed

Friss, L O

1981-01-01

If the decline in full-time labor force participation by registered nurses in hospitals is to be reversed, the issue of equal pay for comparable work must be addressed. Under pressure for cost containment, policies tend to focus on labor force economics rather than on limitations of services. While the two are interrelated, wage policies must be considered independently. This article describes the network which determines how nurse salaries are set: the relationship between the private sector, the general schedule and the Veteran's Administration. The effects of this system are documented, using testimony from a case in the tenth circuit, as well as comparisons with other reference groups: policemen, teachers, laborers, and VA career fields. The evidence suggests that there is a need for policy intervention. Prime areas for action are the comparability practices by governments, particularly in the areas of classification standards and pay setting. Hospital personnel practices which continue past effects of occupational segregation also should be changed.

Maternal asthma and idiopathic preterm labor.

PubMed

Kramer, M S; Coates, A L; Michoud, M C; Dagenais, S; Moshonas, D; Davis, G M; Hamilton, E F; Nuwayhid, B; Joshi, A K; Papageorgiou, A

1995-11-15

Previous studies suggest that women with asthma are at increased risk of preterm birth. Moreover, drugs (especially beta-agonists) used to treat asthma are also used to treat preterm labor. The authors carried out a case-control study of 555 women from three hospital centers with idiopathic preterm labor (< 37 weeks), including two overlapping (i.e., non-mutually exclusive) subsamples: cases with early idiopathic preterm labor (< 34 weeks) and cases with idiopathic recurrent preterm labor (< 37 weeks plus a previous history of preterm delivery or second-trimester miscarriage). Controls were matched to cases according to race and smoking history prior to and during pregnancy. All subjects responded in person to questions about atopic, respiratory, obstetric, and sociodemographic histories. Subjects in the early and recurrent preterm labor subsamples were also asked to undergo spirometric testing with methacholine challenge 6-12 weeks after delivery. Cases were significantly more likely to report histories of asthma symptoms and physician-diagnosed asthma (matched odds ratios of 2-3) than controls, particularly those cases with recurrent preterm labor. No significant associations were observed, however, with methacholine responsiveness. These results could not be explained by residual confounding by smoking or other variables, nor by selective recall of asthma symptoms and histories by cases. Women with asthma are at increased risk of idiopathic preterm labor. The fact that no such association was seen with methacholine responsiveness suggests that nonatopic, noncholinergic mechanisms may link bronchial and uterine smooth muscle lability.

48 CFR 52.222-19 - Child Labor-Cooperation with Authorities and Remedies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Text of Provisions and Clauses 52.222-19 Child Labor—Cooperation with Authorities and Remedies. As... Contractor uses forced or indentured child labor in its mining, production, or manufacturing processes. (4...

Pulmonary blood flow redistribution by increased gravitational force

NASA Technical Reports Server (NTRS)

Hlastala, M. P.; Chornuk, M. A.; Self, D. A.; Kallas, H. J.; Burns, J. W.; Bernard, S.; Polissar, N. L.; Glenny, R. W.

1998-01-01

This study was undertaken to assess the influence of gravity on the distribution of pulmonary blood flow (PBF) using increased inertial force as a perturbation. PBF was studied in unanesthetized swine exposed to -Gx (dorsal-to-ventral direction, prone position), where G is the magnitude of the force of gravity at the surface of the Earth, on the Armstrong Laboratory Centrifuge at Brooks Air Force Base. PBF was measured using 15-micron fluorescent microspheres, a method with markedly enhanced spatial resolution. Each animal was exposed randomly to -1, -2, and -3 Gx. Pulmonary vascular pressures, cardiac output, heart rate, arterial blood gases, and PBF distribution were measured at each G level. Heterogeneity of PBF distribution as measured by the coefficient of variation of PBF distribution increased from 0.38 +/- 0.05 to 0.55 +/- 0.11 to 0.72 +/- 0.16 at -1, -2, and -3 Gx, respectively. At -1 Gx, PBF was greatest in the ventral and cranial and lowest in the dorsal and caudal regions of the lung. With increased -Gx, this gradient was augmented in both directions. Extrapolation of these values to 0 G predicts a slight dorsal (nondependent) region dominance of PBF and a coefficient of variation of 0.22 in microgravity. Analysis of variance revealed that a fixed component (vascular structure) accounted for 81% and nonstructure components (including gravity) accounted for the remaining 19% of the PBF variance across the entire experiment (all 3 gravitational levels). The results are inconsistent with the predictions of the zone model.

Shadow Labor: Work and Wages among Immigrant Hispanic Women in Durham, North Carolina.

PubMed

Flippen, Chenoa A

2016-07-01

Drawing on data collected in Durham, NC, this paper examines the forces shaping the labor supply and wages of immigrant Hispanic women in new destinations. The analysis evaluates the role of human capital and immigration characteristics (including legal status), family structure, and immigrant-specific labor market conditions, such as subcontracting, in shaping labor market outcomes. Findings indicate that the main determinants of labor supply among immigrant Hispanic women in Durham relate to family structure, with human capital playing a relatively minor role. Important variation is observed, however, in the degree of work-family conflict across occupations. For wages, human capital and immigration characteristics (including documentation) are more determinant than family structure. Results highlight the extremely precarious position of immigrant Hispanic women in Durham's low wage labor market, and multiple, overlapping sources of disadvantage, particularly relating to legal status and family structure.

Connecting the Dots: The Labor Market Information View of Workforce Development. Essays for the Practitioner.

ERIC Educational Resources Information Center

Froeschle, Richard, Ed.

This monograph is comprised of 12 essays related to the federal Workforce Investment Act of 1998 (WIA), each of which serves as a generic primer on a topic relevant to work force development staff and researchers nationwide. The essays are "Learning the Language of LMI (Labor Market Information): Basic Labor Market Information Terms and…

Labor Induction

MedlinePlus

... many contractions may lead to changes in the fetal heart rate, umbilical cord problems, and other problems. Other risks of cervical ripening and labor induction include the following: • Infection in the mother or fetus • Uterine rupture • Increased risk of cesarean birth • Fetal ...

Irrigation Induced Surface Cooling in the Context of Modern and Increased Greenhouse Gas Forcing

NASA Technical Reports Server (NTRS)

Cook, Benjamin I.; Puma, Michael J.; Krakauer, Nir Y.

2010-01-01

There is evidence that expected warming trends from increased greenhouse gas (GHG) forcing have been locally masked by irrigation induced cooling, and it is uncertain how the magnitude of this irrigation masking effect will change in the future. Using an irrigation dataset integrated into a global general circulation model, we investigate the equilibrium magnitude of irrigation induced cooling under modern (Year 2000) and increased (A1B Scenario, Year 2050) GHG forcing, using modern irrigation rates in both scenarios. For the modern scenario, the cooling is largest over North America, India, the Middle East, and East Asia. Under increased GHG forcing, this cooling effect largely disappears over North America, remains relatively unchanged over India, and intensifies over parts of China and the Middle East. For North America, irrigation significantly increases precipitation under modern GHG forcing; this precipitation enhancement largely disappears under A1B forcing, reducing total latent heat fluxes and the overall irrigation cooling effect. Over India, irrigation rates are high enough to keep pace with increased evaporative demand from the increased GHG forcing and the magnitude of the cooling is maintained. Over China, GHG forcing reduces precipitation and shifts the region to a drier evaporative regime, leading to a relatively increased impact of additional water from irrigation on the surface energy balance. Irrigation enhances precipitation in the Middle East under increased GHG forcing, increasing total latent heat fluxes and enhancing the irrigation cooling effect. Ultimately, the extent to which irrigation will continue to compensate for the warming from increased GHG forcing will primarily depend on changes in the background evaporative regime, secondary irrigation effects (e.g. clouds, precipitation), and the ability of societies to maintain (or increase) current irrigation rates.

Between hearth and labor market: the recruitment of peasant women in the Andes.

PubMed

Radcliffe, S A

1990-01-01

To cover subsistence requirements, peasant women from the Peruvian Andes increasingly are being forced to engage in income-generating activities, including domestic service, marketing, manufacturing, and herding. In many cases, recruitment into waged labor involves migration from rural communities. Case studies of the placement of peasant women in external labor markets illustrate the complex micro- and macro-level factors that determine the mix of productive and reproductive labor. The sexual division of labor in the domestic economy and community is the critical in regulating the length of absence of peasant women from the home, the types of jobs taken, and the migratory destination. In 1 such case study, 56 women from the village of Kallarayan (all of whom had migrated at some point) were interviewed during 13 months of fieldwork in 1984-85. There is no paid employment in Kallarayan, so 14% of the village's population is involved in migration to urban areas or commercial agricultural areas in jungle valleys at any point. Male migration is high in the 11-40-year age group, but becomes seasonal once men marry. Female migrants tend to remain away from the village for longer periods, but are almost exclusively single. Recruitment of peasant women into paid labor is achieved by 5 types of agents: family, godparents and friends, authority figures, recruiting agents, and employers. Peasant girls under 15 years of age tend to be allocated to external labor markets (largely domestic services) by parents and godparents; after 15 years, however, when children are considered to reach adulthood, there is a shift toward self-motivated migration or recruitment by employers and agents. The eldest daughter typically enters migration at age 14 years and sacrifices her education, while younger siblings remain in the home longer. In all but the poorest families, female migration for waged labor ends with marriage.

The Rural Community College as an Administrative Labor Market

ERIC Educational Resources Information Center

Allen, Nathan T.; Cejda, Brent D.

2007-01-01

External culture acts as a powerful force on rural community colleges and the presidents that lead them. This article examines whether rural community colleges comprise an administrative labor market, based on the careers of 69 chief academic officers employed in rural community colleges. Findings indicate the characteristics of both an…

Long-Term Effects of a Recession at Labor Market Entry in Japan and the United States

ERIC Educational Resources Information Center

Genda, Yuji; Kondo, Ayako; Ohta, Souichi

2010-01-01

We examine effects of entering the labor market during a recession on subsequent employment and earnings for Japanese and American men, using comparable household labor force surveys. We find persistent negative effects of the unemployment rate at graduation for less-educated Japanese men, in contrast to temporary effects for less-educated…

Pushing in labor: performance and not endurance.

PubMed

Buhimschi, Catalin S; Buhimschi, Irina A; Malinow, Andrew M; Kopelman, Jerome N; Weiner, Carl P

2002-06-01

It is believed that delivery is faster if women are instructed to voluntarily bear down in synchrony with their uterine contractions. Confronted by the large variance in the duration of the second stage of labor, many clinicians attribute a "fast" or a "short" expulsion time solely to the patient's willingness to cooperate or to the strength of epidural anesthesia if it is a factor. Yet, knowledge of pushing performance and the factors affecting it remain limited. We investigated the maternal, fetal, and labor characteristics that influence the maternal "pushing performance" and sought to design a predictive index that prospectively identified "high" versus "low" pushing performers. Intrauterine pressure (IP) was prospectively measured during the second stage of labor in 52 women recruited at one North American hospital. Recordings were begun after documentation of full cervical dilatation and descent of the fetal head to +2 station (on a -3/+3 scale). Each woman acted as her own control, received epidural anesthesia, and was alert and responsive throughout the study. Pushing (closed glottis technique) was performed in a standardized fashion. Multivariate analysis with linear regression was applied to identify significant associations between maternal, fetal, or labor characteristics as the independent variables and the percent increase in IP consequent to active pushing as the dependent variable. Women in labor increase their IP 62% by actively pushing with a contraction during the second stage. A scattergram of the individual percent increase above the baseline IP integral revealed that for some women, pushing more readily increased their IP than it did for others (range, 0% to 192%). The percent increase was best calculated by a linear combination of myometrial thickness, estimated fetal weight, the maternal body mass index, and the obstetric need for labor augmentation (P =.007, r = 0.52, power = 0.975). A 66% change in IP provided the best separation between

Who needs 'lazy' workers? Inactive workers act as a 'reserve' labor force replacing active workers, but inactive workers are not replaced when they are removed.

PubMed

Charbonneau, Daniel; Sasaki, Takao; Dornhaus, Anna

2017-01-01

Social insect colonies are highly successful, self-organized complex systems. Surprisingly however, most social insect colonies contain large numbers of highly inactive workers. Although this may seem inefficient, it may be that inactive workers actually contribute to colony function. Indeed, the most commonly proposed explanation for inactive workers is that they form a 'reserve' labor force that becomes active when needed, thus helping mitigate the effects of colony workload fluctuations or worker loss. Thus, it may be that inactive workers facilitate colony flexibility and resilience. However, this idea has not been empirically confirmed. Here we test whether colonies of Temnothorax rugatulus ants replace highly active (spending large proportions of time on specific tasks) or highly inactive (spending large proportions of time completely immobile) workers when they are experimentally removed. We show that colonies maintained pre-removal activity levels even after active workers were removed, and that previously inactive workers became active subsequent to the removal of active workers. Conversely, when inactive workers were removed, inactivity levels decreased and remained lower post-removal. Thus, colonies seem to have mechanisms for maintaining a certain number of active workers, but not a set number of inactive workers. The rapid replacement (within 1 week) of active workers suggests that the tasks they perform, mainly foraging and brood care, are necessary for colony function on short timescales. Conversely, the lack of replacement of inactive workers even 2 weeks after their removal suggests that any potential functions they have, including being a 'reserve', are less important, or auxiliary, and do not need immediate recovery. Thus, inactive workers act as a reserve labor force and may still play a role as food stores for the colony, but a role in facilitating colony-wide communication is unlikely. Our results are consistent with the often cited, but never

Should the Federal Government Implement a Program Which Guarantees Employment Opportunities for All U.S. Citizens in the Labor Force? Inter-Collegiate Debate Topic, 1978-1979, Pursuant to Public Law 88-246.

ERIC Educational Resources Information Center

Roth, Dennis M.

This is a compilation of selected articles and a bibliography on the 1978-79 intercollegiate debate proposition: Resolved, that the Federal Government should implement a program which guarantees employment opportunities for all U.S. citizens in the labor force. The introduction briefly reviews the United States post-World War II history of…

Shadow Labor: Work and Wages among Immigrant Hispanic Women in Durham, North Carolina

PubMed Central

Flippen, Chenoa A.

2017-01-01

Drawing on data collected in Durham, NC, this paper examines the forces shaping the labor supply and wages of immigrant Hispanic women in new destinations. The analysis evaluates the role of human capital and immigration characteristics (including legal status), family structure, and immigrant-specific labor market conditions, such as subcontracting, in shaping labor market outcomes. Findings indicate that the main determinants of labor supply among immigrant Hispanic women in Durham relate to family structure, with human capital playing a relatively minor role. Important variation is observed, however, in the degree of work-family conflict across occupations. For wages, human capital and immigration characteristics (including documentation) are more determinant than family structure. Results highlight the extremely precarious position of immigrant Hispanic women in Durham’s low wage labor market, and multiple, overlapping sources of disadvantage, particularly relating to legal status and family structure. PMID:28603290

Outcomes of Nulliparous Women with Spontaneous Labor Onset Admitted to Hospitals in Pre-active versus Active Labor

PubMed Central

NEAL, Jeremy L.; LAMP, Jane M.; BUCK, Jacalyn S.; LOWE, Nancy K.; GILLESPIE, Shannon L.; RYAN, Sharon L.

2014-01-01

Introduction The timing of when a woman is admitted to the hospital for labor care following spontaneous contraction onset may be among the most important decisions that labor attendants make as it can influence care patterns and birth outcomes. The aims of this study were to estimate the percentage of low-risk, nulliparous women at term who are admitted to labor units prior to active labor and to evaluate the effects of the timing of admission (i.e., pre-active versus active labor) on labor interventions and mode of birth. Methods Obstetrics data from low-risk, nulliparous women with spontaneous labor onset at term gestation (N = 216) were merged from two prospective studies conducted at three large, Midwestern hospitals. Baseline characteristics, labor interventions, and outcomes were compared between groups using Fisher’s exact and Mann-Whitney U tests, as appropriate. Likelihoods for oxytocin augmentation, amniotomy, and cesarean delivery were assessed by logistic regression. Results Of the sample of 216 low-risk nulliparous women, 114 (52.8%) were admitted in pre-active labor and 102 (47.2%) were admitted in active labor. Women admitted in pre-active labor were more likely to undergo oxytocin augmentation (84.2% and 45.1%, respectively; odds ratio (OR) 6.5, 95% confidence interval (CI) 3.43–12.27) but not amniotomy (55.3% and 61.8%, respectively; OR 0.8, 95% CI 0.44–1.32) when compared to women admitted in active labor. The likelihood of cesarean delivery was higher for women admitted before active labor onset (15.8% and 6.9%, respectively; OR 2.6, 95% CI 1.02–6.37). Discussion Many low-risk nulliparous women with regular, spontaneous uterine contractions are admitted to labor units before active labor onset, which increases their likelihood of receiving oxytocin and being delivered via cesarean section. An evidence-based, standardized approach for labor admission decision-making is recommended to decrease inadvertent admissions of women in pre

Preterm Labor

MedlinePlus

Preterm labor is labor that starts before 37 completed weeks of pregnancy. It can lead to premature birth. Premature babies may face serious health risks. Symptoms of preterm labor include Contractions every 10 minutes or more often ...

Effects of increased gravity force on nutations of sunflower hypocotyls

NASA Technical Reports Server (NTRS)

Brown, A. H.; Chapman, D. K.

1977-01-01

A centrifuge was used to provide sustained acceleration in order to study the hypocotyl nutation of 6-day-old Helianthus annuus L. over a range of g-forces, up to 20 times normal g. At the upper end of this g-range, nutation was impeded and at times was erratic evidently because the weight of the cotyledons exceeded the supportive abilities of the hypocotyls. Over the range 1 to 9 g, the period of nutation was independent of the resultant force vector. Over the same g-range, the amplitude of nutation was nearly independent of the chronic g-force. If nutation in sunflower seedlings is an oscillation caused by a succession of geotropic responses which continue to overshoot the equilibrium position (plumb line), its amplitude might be expected to be more sensitive to changes in magnitude of the sustained g-force. In order to preserve the geotropic model, in which nutation is considered to be a sustained oscillation driven by geotropic reactions, it is necessary to assume that geotropic response must increase with increasing g most rapidly in the region of the g-parameter below the terrestrial value of 1 g.

Obesity and the labor market: A fresh look at the weight penalty.

PubMed

Caliendo, Marco; Gehrsitz, Markus

2016-12-01

This paper applies semiparametric regression models to shed light on the relationship between body weight and labor market outcomes in Germany. We find conclusive evidence that these relationships are poorly described by linear or quadratic OLS specifications. Women's wages and employment probabilities do not follow a linear relationship and are highest at a body weight far below the clinical threshold of obesity. This indicates that looks, rather than health, is the driving force behind the adverse labor market outcomes to which overweight women are subject. Further support is lent to this notion by the fact that wage penalties for overweight and obese women are only observable in white-collar occupations. On the other hand, bigger appears to be better in the case of men, for whom employment prospects increase with weight, albeit with diminishing returns. However, underweight men in blue-collar jobs earn lower wages because they lack the muscular strength required in such occupations. Copyright © 2016 Elsevier B.V. All rights reserved.

Individual and Work Factors Related to Perceived Work Ability and Labor Force Outcomes

PubMed Central

McGonagle, Alyssa K.; Fisher, Gwenith G.; Barnes-Farrell, Janet L.; Grosch, James W.

2015-01-01

Perceived work ability refers to a worker's assessment of his or her ability to continue working in his or her job, given characteristics of the job along with his or her personal resources. Perceived work ability is a critical variable to study in the U.S., given an aging workforce, trends to delay retirement, and U.S. policy considerations to delay the age at which full Social Security retirement benefits may be obtained. Based on the Job Demands-Resources Model, cognitive appraisal theory of stress and push/pull factors related to retirement, we proposed and tested a conceptual model of antecedents and outcomes of perceived work ability using three independent samples of U.S. working adults. Data regarding workers’ job characteristics were from self-report and O*NET measures. Results from relative importance analysis indicated that health and sense of control were consistently and most strongly related to work ability perceptions relative to other job demands and job resources when perceived work ability was measured concurrently or two weeks later in samples with varying occupations. Job demands (along with health and sense of control) were most strongly related to work ability perceptions when perceived work ability was measured in a manufacturing worker sample 1.6 years later. Perceived work ability also predicted lagged labor force outcomes (absence, retirement, and disability leave) while controlling for other known predictors of each. Consistent indirect effects were observed from health status and sense of control to all three of these outcomes via perceived work ability. PMID:25314364

Individual and work factors related to perceived work ability and labor force outcomes.

PubMed

McGonagle, Alyssa K; Fisher, Gwenith G; Barnes-Farrell, Janet L; Grosch, James W

2015-03-01

Perceived work ability refers to a worker's assessment of his or her ability to continue working in his or her job, given characteristics of the job along with his or her resources. Perceived work ability is a critical variable to study in the United States, given an aging workforce, trends to delay retirement, and U.S. policy considerations to delay the age at which full Social Security retirement benefits may be obtained. Based on the job demands-resources model, cognitive appraisal theory of stress, and push/pull factors related to retirement, we proposed and tested a conceptual model of antecedents and outcomes of perceived work ability using 3 independent samples of U.S. working adults. Data regarding workers' job characteristics were from self-report and Occupational Information Network measures. Results from relative importance analysis indicated that health and sense of control were consistently and most strongly related to work ability perceptions relative to other job demands and job and personal resources when perceived work ability was measured concurrently or 2 weeks later in samples with varying occupations. Job demands (along with health and sense of control) were most strongly related to work ability perceptions when perceived work ability was measured in a manufacturing worker sample 1.6 years later. Perceived work ability also predicted lagged labor force outcomes (absence, retirement, and disability leave) while controlling for other known predictors of each. Consistent indirect effects were observed from health status and sense of control to all 3 of these outcomes via perceived work ability. PsycINFO Database Record (c) 2015 APA, all rights reserved.

Recent trends in the registered nurse labor market in the U.S.: short-run swings on top of long-term trends.

PubMed

Buerhaus, Peter I; Auerbach, David I; Staiger, Douglas O

2007-01-01

Drawing from labor economics, background information is provided for a deeper understanding of recent changes in the nurse labor market. The difference between the short and long-run supply of RNs are distinguished, and the economic forces that determine RNs' decision to be active in the labor market are explained. The ways the nurse labor market may change in the next few years are discussed.

Effect of dance labor on the management of active phase labor pain & clients' satisfaction: a randomized controlled trial study.

PubMed

Abdolahian, Somayeh; Ghavi, Fatemeh; Abdollahifard, Sareh; Sheikhan, Fatemeh

2014-03-30

There are a wide variety of non- pharmacologic pain relief techniques for labor which include pelvic movement, upright position, back massage and partner support during the first stage of labor. The effectiveness of dance labor- which is a combination of these techniques- has not been evaluated. This study aimed to evaluate the effectiveness of dance labor in pain reduction and woman's satisfaction during the first stage of labor. 60 primiparous women aged 18-35 years old were randomly assigned to dance labor and control groups. In the dance labor group, women were instructed to do standing upright with pelvic tilt and rock their hips back and forth or around in a circle while their partner massaged their back and sacrum for a minimum of 30 minutes. In the control group, the participants received usual care during physiologic labor. Pain and satisfaction scores were measured by Visual Analogue Scale. Data were analyzed by using the t. test and Chi-square. Mean pain score in the dance labor group was significantly lower than the control group (P < 0.05). The mean satisfaction score in the dance labor group was significantly higher than in the control group (P < 0.05). Dance labor which is a complementary treatment with low risk can reduce the intensity of pain and increase mothers, satisfaction with care during the active phase of labor.

Regional analyses of labor markets and demography: a model based Norwegian example.

PubMed

Stambol, L S; Stolen, N M; Avitsland, T

1998-01-01

The authors discuss the regional REGARD model, developed by Statistics Norway to analyze the regional implications of macroeconomic development of employment, labor force, and unemployment. "In building the model, empirical analyses of regional producer behavior in manufacturing industries have been performed, and the relation between labor market development and regional migration has been investigated. Apart from providing a short description of the REGARD model, this article demonstrates the functioning of the model, and presents some results of an application." excerpt

Labor force participation and fertility: a study of married women in Bangladesh.

PubMed

Miah, M M; Mizan, A N

1992-01-01

Most researchers support the notion that a direct negative relationship exists between married women's labor force participation and fertility behavior, yet female employment shows no consistent, general relationship with declining fertility at individual and societal levels. Specific conditions under which employment lowers fertility are therefore explored for the case of Bangladesh. The economic, sociological, and world-system theoretical approaches to the relationship and empirical studies in developing countries including Bangladesh are reviewed. 1975-76 Bangladesh Fertility Survey data on births, deaths, nuptiality, and family planning knowledge and practice for 5772 currently married women of 6513 ever married women under 50 sampled are subjected to multivariate analysis for the study. Analysis revealed that women's modern and traditional occupation as well as higher and secondary education significantly lower their fertility, and that higher age, Islamic religion, use of modern contraceptives, and husband's occupation in transitional and modern sectors have significant positive effects on fertility. The correlation between higher fertility and contraceptive use may be due to women's delay in practicing family planning until reaching desired parity and/or high infant mortality driving women to cease practice in order to replace lost offspring. Future research should be conducted with larger samples and also consider occupations of both husbands and wives. Societal attitudes about women's education should be reformed in support of opening rural schools for women. With 90% of women residing in rural areas and women with traditional occupations having lower fertility, more traditional sector opportunities for women in cottage industry and agriculture production are also recommended, and would help balance skewed urban growth and hypertrophication of the tertiary sector. Finally, motivational efforts should be focused upon encouraging younger instead of older

Protecting Labor Rights: Roles for Public Health

PubMed Central

Gaydos, Megan; Yu, Karen; Weintraub, June

2013-01-01

Federal, state, and local labor laws establish minimum standards for working conditions, including wages, work hours, occupational safety, and collective bargaining. The adoption and enforcement of labor laws protect and promote social, economic, and physical determinants of health, while incomplete compliance undermines these laws and contributes to health inequalities. Using existing legal authorities, some public health agencies may be able to contribute to the adoption, monitoring, and enforcement of labor laws. We describe how routine public health functions have been adapted in San Francisco, California, to support compliance with minimum wage and workers' compensation insurance standards. Based on these experiences, we consider the opportunities and obstacles for health agencies to defend and advance labor standards. Increasing coordinated action between health and labor agencies may be a promising approach to reducing health inequities and efficiently enforcing labor standards. PMID:24179278

Protecting labor rights: roles for public health.

PubMed

Bhatia, Rajiv; Gaydos, Megan; Yu, Karen; Weintraub, June

2013-11-01

Federal, state, and local labor laws establish minimum standards for working conditions, including wages, work hours, occupational safety, and collective bargaining. The adoption and enforcement of labor laws protect and promote social, economic, and physical determinants of health, while incomplete compliance undermines these laws and contributes to health inequalities. Using existing legal authorities, some public health agencies may be able to contribute to the adoption, monitoring, and enforcement of labor laws. We describe how routine public health functions have been adapted in San Francisco, California, to support compliance with minimum wage and workers' compensation insurance standards. Based on these experiences, we consider the opportunities and obstacles for health agencies to defend and advance labor standards. Increasing coordinated action between health and labor agencies may be a promising approach to reducing health inequities and efficiently enforcing labor standards.

Why Should We Care about Child Labor? The Education, Labor Market, and Health Consequences of Child Labor

ERIC Educational Resources Information Center

Beegle, Kathleen; Dehejia, Rajeev; Gatti, Roberta

2009-01-01

Despite the extensive literature on the determinants of child labor, the evidence on the consequences of child labor on outcomes such as education, labor, and health is limited. We evaluate the causal effect of child labor participation among children in school on these outcomes using panel data from Vietnam and an instrumental variables strategy.…

Distributed stimulation increases force elicited with functional electrical stimulation

NASA Astrophysics Data System (ADS)

Buckmire, Alie J.; Lockwood, Danielle R.; Doane, Cynthia J.; Fuglevand, Andrew J.

2018-04-01

Objective. The maximum muscle forces that can be evoked using functional electrical stimulation (FES) are relatively modest. The reason for this weakness is not fully understood but could be partly related to the widespread distribution of motor nerve branches within muscle. As such, a single stimulating electrode (as is conventionally used) may be incapable of activating the entire array of motor axons supplying a muscle. Therefore, the objective of this study was to determine whether stimulating a muscle with more than one source of current could boost force above that achievable with a single source. Approach. We compared the maximum isometric forces that could be evoked in the anterior deltoid of anesthetized monkeys using one or two intramuscular electrodes. We also evaluated whether temporally interleaved stimulation between two electrodes might reduce fatigue during prolonged activity compared to synchronized stimulation through two electrodes. Main results. We found that dual electrode stimulation consistently produced greater force (~50% greater on average) than maximal stimulation with single electrodes. No differences, however, were found in the fatigue responses using interleaved versus synchronized stimulation. Significance. It seems reasonable to consider using multi-electrode stimulation to augment the force-generating capacity of muscles and thereby increase the utility of FES systems.

An empirical investigation of female labor-force participation, fertility, age at marriage, and wages in Korea.

PubMed

Lee, B S; Mcelwain, A M

1985-07-01

The Korean experience raises questions about the assumption that successful economic development and equitable income distribution are preconditions for rapid fertility declines. During the 1960-70 decade, the total fertility rate in Korea declined by 36% and the crude birth rate fell by 33%, in the absence of significant economic development. This paper uses data from the 1974 Korean Fertility Survey to explore the relationships between the factors responsible for this rapid fertility decline. A simultaneous equation model of fertility, age at marriage, extent of labor force participation during marriage, quality of children, and wages is developed and tested. Rather than to provide definitive measures of these interrelationships, the aim was to investigate the utility of treating several variables as being jointly determined. The results suggest that parental education affects fertility by influencing age at marriage, implying that adult education programs will have little effect on marital fertility. There was some evidence that working women whose jobs are compatible with child care have more children than nonworking women, a finding that should be considered in planning increased job opportunities for women. Urbanized women and those who work before marriage tend to marry later than their less urbanized counterparts or women who do not work prior to marriage. Finally, women who used modern methods of birth control had significantly lower fertility than nonusers of modern methods. There is concern that the Government has reduced budgetary appropriations to family planning since the goal of reducing the annual population growth rate from 3% in 1960 to 2% in 1970 was achieved. It is suggested that family planning expenditures should be deployed to areas such as urban slums that have not yet been reached by family planning programs.

Effect of Dance Labor on the Management of Active Phase Labor Pain & Clients’ Satisfaction: A Randomized Controlled Trial Study

PubMed Central

Abdolahian, Somayeh; Ghavi, Fatemeh; Abdollahifard, Sareh; Sheikhan, Fatemeh

2014-01-01

Background: There are a wide variety of non- pharmacologic pain relief techniques for labor which include pelvic movement, upright position, back massage and partner support during the first stage of labor. The effectiveness of dance labor- which is a combination of these techniques- has not been evaluated. Aim: This study aimed to evaluate the effectiveness of dance labor in pain reduction and woman’s satisfaction during the first stage of labor. Methods: 60 primiparous women aged 18-35 years old were randomly assigned to dance labor and control groups. In the dance labor group, women were instructed to do standing upright with pelvic tilt and rock their hips back and forth or around in a circle while their partner massaged their back and sacrum for a minimum of 30 minutes. In the control group, the participants received usual care during physiologic labor. Pain and satisfaction scores were measured by Visual Analogue Scale. Data were analyzed by using the t. test and Chi-square. Findings: Mean pain score in the dance labor group was significantly lower than the control group (P < 0.05). The mean satisfaction score in the dance labor group was significantly higher than in the control group (P < 0.05). Conclusion: Dance labor which is a complementary treatment with low risk can reduce the intensity of pain and increase mothers, satisfaction with care during the active phase of labor. PMID:24762366

Sweatshops in the Sun - Child Labor on the Farm.

ERIC Educational Resources Information Center

Taylor, Ronald B.

In 1970 about a fourth of the country's farm workers were underage, working and living in conditions which are "sub-sub-substandard" in most parts of the country. These workers are often swindled or exploited by labor contractors or crew men. Since the work is seasonal, families are forced to travel great distances, under difficult circumstances,…

Employer Accommodation and Labor Supply of Disabled Workers*

PubMed Central

Hill, Matthew J.; Maestas, Nicole; Mullen, Kathleen J.

2016-01-01

We examine the factors that influence employer accommodation of newly disabled workers and how effective such accommodations are in retaining workers and discouraging disability insurance applications. Using the Health and Retirement Study, we find that only a quarter of newly disabled older workers in their 50s are accommodated by their employers in some way following onset of a disability. Importantly, we find that few employer characteristics explain which workers are accommodated; rather, employee characteristics, particularly the presence of personality traits correlated with assertiveness and open communication, are highly predictive of accommodation. We also find that if employer accommodation rates could be increased, disabled workers would be significantly more likely to delay labor force exit for up to two years. However, accommodation does not appear to reduce subsequent disability insurance claiming. PMID:27840560

Long-Term Economic and Labor Forecast Trends for Washington. 1996.

ERIC Educational Resources Information Center

Lefberg, Irv; And Others

This publication provides actual historical and long-term forecast data on labor force, total wage and salary employment, industry employment, and personal income for the state of Washington. The data are based upon the Washington Office of Financial Management long-term population forecast. Chapter 1 presents long-term forecasts of Washington…

Bureau of Labor Statistics Employment Projections: Detailed Analysis of Selected Occupations and Industries. Report to the Honorable Berkley Bedell, United States House of Representatives.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

To compile its projections of future employment levels, the Bureau of Labor Statistics (BLS) combines the following five interlinked models in a six-step process: a labor force model, an econometric model of the U.S. economy, an industry activity model, an industry labor demand model, and an occupational labor demand model. The BLS was asked to…

Alternative demographic futures and the composition of the demand for labor, by industry and by occupation.

PubMed

Serow, W J

1981-01-01

An effort is made in this discussion to demonstrate the effects of varying rates of population growth upon the industrial and occupational compositions of demand for labor. The discussion extends previous research activity that has demonstrated that changes in the composition of consumer demand are insensitive to alternative rates of population growth. The discussion begins with a replication of projections of consumer demand patterns under 3 alternative population projections and then transforms these results into projections of final demand by industrial sector, demand for labor by industrial sector, and demand for labor by occupational group. Projections of US household composition patterns are made for the 1980-2020 period. The size and composition of the population and households are derived from US Bureau of the Census Series 1, 2, and 3 projections. From these, projections of size and composition of the labor force are derived utilizing Bureau of Labor Statistics' to 1990. Projections of average earnings per worker, in the aggregate, are taken from Bureau of Economic Analysis projections. The results show that both labor force compositions are relatively insensitive to varying demographic patterns. The industrial composition reflects a continuation of already existing trends, but the occupational composition shows some tendency to move away from professional and highly skilled blue collar occupations and towards service and clerical occupations. The results contain a variety of implications for policy considerations concerning higher education and the proper functioning of the labor market. The relative decline in the number of professional and managerial workers, the groups who are most likely to possess a university degree, suggests that the prospects for conventional higher education might be even less bright than would be suggested by an inspection of trends in the size of the 18-24 year old population. Some mitigation of this possibly adverse trend is

A Report of the Child Labor Task Force.

ERIC Educational Resources Information Center

Oregon State Bureau of Labor and Industry, Portland.

A task force studied youth work and its impact on the health, education, and safety of 16- and 17-year-olds. The study covered such issues as the following: effects of work on school performance, work's physical and psychological effects on young people, the effects work can have on young people's preparation for lifelong work, and what steps can…

78 FR 13897 - Bureau of International Labor Affairs; Office of Trade and Labor Affairs; Labor Affairs Council...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

...Pursuant to Article 19.5 of the U.S.-Korea Free Trade Agreement (KORUS FTA), the International Labor Affairs Bureau (ILAB) of the U.S. Department of Labor gives notice of the public session of the meeting of the Labor Affairs Council (``Council'' or ``LAC''). The LAC public session will be held the morning of March 19, 2013. The purpose of the public session is to provide an opportunity for the Council to meet with the public to discuss matters related to the implementation of Chapter 19 (the Labor Chapter) of the KORUS FTA, including activities of the Labor Cooperation Mechanism established under Article 19.6 of the FTA.

Increasing older persons' employment in Finland: in search of a new strategy.

PubMed

Sihto, M

1999-01-01

Using Finland as a case study, it is argued that early retirement will probably no longer be used on a large scale to reduce older-worker labor-force participation and unemployment among older workers. Instead, new strategies are needed to enhance the ability of older workers to remain productive and in the labor force, and to facilitate the reintegration of unemployed older persons back into working life. Both tasks require massive pioneering efforts. Reducing unemployment rates among older workers, particularly, requires completely new kinds of labor-market measures.

Child labor in Bombay.

PubMed

Mehta, M N; Prabhu, S V; Mistry, H N

1985-01-01

Of the world's largest child labor force in India, Bombay has over 30,000 working children, most of them migrants. In a prospective study of 73 working children from a part of Dharavi, the biggest slum in Asia, 68% were working as hotel boys; 22% had started working before their 10th birthday, a large number doing so to increase the family income, but earning less than Rs. 100 ($11) per month. Forty percent worked more than 12 hours a day and only 16% continued schooling. Two-thirds depended entirely on their employers for food which was adequate and no child in the study was malnourished. Overall incidence of anemia and vitamin deficiency was 10% each. Only 7% had ailments related to their occupation. Because this was a cross-sectional study no conclusions can be drawn regarding long term and residual effects. Preventing children from working is likely to make worse their own as well as their families' problems unless substitute sources of income or welfare are available. Legal protection and other services near their working places are essential for those who have to work.

The Impact of Labor Unions on Construction Productivity.

DTIC Science & Technology

1984-01-01

been characterized by much violence and many disagreements between labor and managemert as the legal power balance between them has swung like a...Act and the Wagner Act the balance of power shifted dramatically to the unions. Union membership grew significantly as did union action to force...favor of balancing the budget, but the individual members are not willing to risk reelection, by agreeing to cuts in their district, 24

Who needs ‘lazy’ workers? Inactive workers act as a ‘reserve’ labor force replacing active workers, but inactive workers are not replaced when they are removed

PubMed Central

Sasaki, Takao; Dornhaus, Anna

2017-01-01

Social insect colonies are highly successful, self-organized complex systems. Surprisingly however, most social insect colonies contain large numbers of highly inactive workers. Although this may seem inefficient, it may be that inactive workers actually contribute to colony function. Indeed, the most commonly proposed explanation for inactive workers is that they form a ‘reserve’ labor force that becomes active when needed, thus helping mitigate the effects of colony workload fluctuations or worker loss. Thus, it may be that inactive workers facilitate colony flexibility and resilience. However, this idea has not been empirically confirmed. Here we test whether colonies of Temnothorax rugatulus ants replace highly active (spending large proportions of time on specific tasks) or highly inactive (spending large proportions of time completely immobile) workers when they are experimentally removed. We show that colonies maintained pre-removal activity levels even after active workers were removed, and that previously inactive workers became active subsequent to the removal of active workers. Conversely, when inactive workers were removed, inactivity levels decreased and remained lower post-removal. Thus, colonies seem to have mechanisms for maintaining a certain number of active workers, but not a set number of inactive workers. The rapid replacement (within 1 week) of active workers suggests that the tasks they perform, mainly foraging and brood care, are necessary for colony function on short timescales. Conversely, the lack of replacement of inactive workers even 2 weeks after their removal suggests that any potential functions they have, including being a ‘reserve’, are less important, or auxiliary, and do not need immediate recovery. Thus, inactive workers act as a reserve labor force and may still play a role as food stores for the colony, but a role in facilitating colony-wide communication is unlikely. Our results are consistent with the often cited

Defining failed induction of labor.

PubMed

Grobman, William A; Bailit, Jennifer; Lai, Yinglei; Reddy, Uma M; Wapner, Ronald J; Varner, Michael W; Thorp, John M; Leveno, Kenneth J; Caritis, Steve N; Prasad, Mona; Tita, Alan T N; Saade, George; Sorokin, Yoram; Rouse, Dwight J; Blackwell, Sean C; Tolosa, Jorge E

2018-01-01

as postpartum hemorrhage (P < .001) and chorioamnionitis (P < .001), increased in frequency as the length of latent phase increased. Conversely, the frequencies of most adverse perinatal outcomes were statistically stable over time. The large majority of women undergoing labor induction will have entered the active phase by 15 hours after oxytocin has started and rupture of membranes has occurred. Maternal adverse outcomes become statistically more frequent with greater time in the latent phase, although the absolute increase in frequency is relatively small. These data suggest that cesarean delivery should not be undertaken during the latent phase prior to at least 15 hours after oxytocin and rupture of membranes have occurred. The decision to continue labor beyond this point should be individualized, and may take into account factors such as other evidence of labor progress. Copyright © 2017 Elsevier Inc. All rights reserved.

Family, Work, and Women: The Labor Supply of Hispanic Immigrant Wives.

ERIC Educational Resources Information Center

Stier, Haya; Tienda, Marta

1992-01-01

Results from analyses of census data for 997 immigrant Mexican wives, 347 Puerto Ricans, and 405 other Hispanics in comparison with 1,210 native-born counterparts and 8,766 white wives indicate that the labor force behavior of Hispanic wives is highly responsive to their earning potential. (SLD)

Manpower Planning, Occupational Education, and the Decision to Participate in the Labor Force. DASP Technical Paper No. 2.

ERIC Educational Resources Information Center

Kaufman, Jacob J.; Sumansky, John M.

The report examines the multiplicity of factors which influence the labor market activity of the population and explores the implications of changes in those influential factors with regard to manpower and educational planning policy. The first section contains the introduction to the problem, summary of factors affecting labor force…

Returning migrant characteristics and labor market demand in Greece.

PubMed

Petras, E M; Kousis, M

1988-01-01

Immigrants who repatriate bring with them modern work skills which many observers in labor exporting regions describe as a great contribution to the mother country. Using data from 2 samples of Greek repatriates as well as projections of industrial labor force demands in Greece for the 1980s, this article challenges this concept. The authors find that the uneven regional development and stunted industrial growth which pushed these workers abroad are also responsible for the narrowly limited employment options which they face once they repatriate. For the urban repatriate, the market is limited to unemployment, the urban informal sector and scattered jobs, while for the rural repatriate, small-scale agriculture, multiple job holdings and unemployment are the only viable options.

Effects of Increased Gravity Force on Nutations of Sunflower Hypocotyls 1

PubMed Central

Brown, Allan H.; Chapman, David K.

1977-01-01

A centrifuge was used to provide sustained acceleration in order to study the hypocotyl nutation of 6-day-old Helianthus annuus L. over a range of g-forces, up to 20 times normal g. At the upper end of this g-range, nutation was impeded and at times was erratic evidently because the weight of the cotyledons exceeded the supportive abilities of the hypocotyls. Over the range 1 to 9 g, the period of nutation was independent of the resultant force vector. Over the same g-range, the amplitude of nutation was nearly independent of the chronic g-force. If nutation in sunflower seedlings is an oscillation caused by a succession of geotropic responses which continue to overshoot the equilibrium position (plumb line), we might expect its amplitude to be more sensitive to changes in magnitude of the sustained g-force. In order to preserve the geotropic model of nutation-viz. that it is a sustained oscillation driven by geotropic reactions, it is necessary to assume that geotropic response must increase with increasing g most rapidly in the region of the g-parameter below the terrestrial value of 1 g. PMID:16659909

Fifty years of population growth and absorption of labor in Brazil: from 1950 to 2000.

PubMed

Paiva, P D

1997-01-01

For a long time, the Brazilian population has grown at a relatively high rate, and only recently has the process of demographic transition intensified in the country. While the associated decline in fertility could result in a future decline in the size of the working-age population, it could also lead to an increase in female participation in the labor market. Brazil's economy is performing well, with gross domestic product (GDP) growing at an average annual rate of 7.1% during 1947-80. Marked growth in industrial employment opportunities has accompanied this growth in GDP. The size of the informal sector, however, has not decreased in similar proportion, while the 1981-83 economic crisis caused urban employment levels to drop, especially in industry and construction. Moreover, the level of rural-urban migration has increased and the agricultural employment index has fallen. The author evaluates past growth trends of the Economically Active Population (EAP) and of employment in Brazil, and assesses the potential growth of the labor force until the year 2000.

The Youth Labor Market in the Context of Social Policy

ERIC Educational Resources Information Center

Ivanova, I. N.

2011-01-01

Many young people in Russia find it difficult to move into employment, and given the importance of a more efficient labor force for Russia's economic future, more needs to be done by the Russian government to improve the situation. Under current conditions, the state's activity in regard to solving issues of protecting the interests of young…

Working in America: A Blueprint for the New Labor Market.

ERIC Educational Resources Information Center

Osterman, Paul; Kochan, Thomas A.; Locke, Richard; Piore, Michael J.

The evolution of jobs and the job market in the United States was examined in a 3-year project during which a task force consisting of 25 representatives of the education, labor, business, and policy sectors organized 17 workshops and commissioned working papers from experts. The project began by examining how recent changes in the world of work…

Employment in Perspective: Women in the Labor Force. First Quarter 1988. Report 752.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

A special survey on employer child-care practices conducted by the Bureau of Labor Statistics (BLS) in the summer of 1987 sampled 10,345 establishments with 10 or more employees selected from the BLS establishment universe file and classified by industry and size. The survey showed that over the last decade, the number of mothers in the labor…

Use of an Early Labor Lounge to Promote Admission in Active Labor.

PubMed

Paul, Julie A; Yount, Susan M; Breman, Rachel Blankstein; LeClair, Melissa; Keiran, Diane M; Landry, Nannette; Dever, Kimberly

2017-03-01

Professional maternity care organizations within the United States are aligned in the goal to prevent the first cesarean birth in nulliparous women with a term, singleton, vertex fetus. Currently, one in 3 women are at risk for having a cesarean birth. The most common reason for cesarean in the United States is labor dystocia. The evidence supports delaying admission to the birthing unit until active labor is established, thereby minimizing the inadvertent diagnosis of labor dystocia. Providers are familiar with the rationale supporting delayed admission to the birthing unit until active labor is established; however, there is very little evidence on how to effectively promote this delay. Provider apprehension and the lack of early labor support are challenges to sending women home to await the onset of active labor. Maternal anxiety, fear, pain, and unpreparedness also play a part in this reluctance. To address these obstacles, South Shore Hospital created an early labor lounge with stations aimed at instilling confidence in the birth team, promoting teamwork, facilitating relaxation, and reducing anxiety for laboring women. A literature review focusing on women's perceptions of promoting admission in active labor, maternal anxiety, and nonpharmacologic strategies for managing early labor are discussed within the context of the creation, implementation, and evaluation of an early labor lounge. © 2017 by the American College of Nurse-Midwives.

Myocardial short-range force responses increase with age in F344 rats

PubMed Central

Mitov, Mihail I.; Holbrook, Anastasia M.; Campbell, Kenneth S.

2009-01-01

The mechanical properties of triton-permeabilized ventricular preparations isolated from 4, 18 and 24-month-old F344 rats were analyzed to provide information about the molecular mechanisms that lead to age-related increases in diastolic myocardial stiffness in these animals. Passive stiffness (measured in solutions with minimal free Ca2+) did not change with age. This implies that the aging-associated dysfunction is not due to changes in titin or collagen molecules. Ca2+-activated preparations exhibited a characteristic short-range force response: force rose rapidly until the muscle reached its elastic limit and less rapidly thereafter. The elastic limit increased from 0.43 ± 0.01 % l0 (where l0 is the initial muscle length) in preparations from 4-month-old animals to 0.49 ± 0.01 % l0 in preparations from 24-month-old rats (p<0.001, ANOVA). Relative short-range force was defined as the maximum force produced during the short-range response normalized to the prevailing tension. This parameter increased from 0.110 ± 0.002 to 0.142 ± 0.002 over the same age-span (p<0.001, ANOVA). Analytical gel electrophoresis showed that the maximum stiffness of the preparations during the short-range response and the relative short-range force increased (p=0.031 and p=0.005 respectively) with the relative content of slow β myosin heavy chain molecules. Elastic limit values did not correlate with myosin isoform content. Simulations based on these results suggest that attached β myosin heavy chain cross-bridges are stiffer than links formed by α myosin heads. In conclusion, elevated content of stiffer β myosin heavy chain molecules may contribute to aging-associated increases in myocardial stiffness. PMID:19007786

Induction of labor in women with a history of fast labor.

PubMed

Kenny, Tiffany H; Fenton, Bradford W; Melrose, Erica L; McCarroll, Michele L; von Gruenigen, Vivian E

2016-01-01

History of fast labor is currently subjectively defined and inductions for non-medical indications are becoming restricted. We hypothesized that women induced for a history of fast labor do not have faster previous labors and do not deliver more quickly. A retrospective case-control cohort design studied multiparas undergoing elective induction at one high risk center. Outcomes of dyads electively induced for a history of previous fast labor indication (PFast) were compared to controls with a psychosocial indication. A total of 612 elective inductions with 1074 previous deliveries were evaluated: 81 (13%) PFast and 531 (87%) control. PFast had faster previous labors (median 5.5 h, IQR: 4.5-6) versus. control (10 h, IQR: 9-10.5; p < 0.001). Subsequent delivery time from start to expulsion was shorter for PFast (median 7 h, IQR: 5-9, p < 0.001) than controls with and without a previous labor <5.5 h (8.6 h, IQR: 6-14 and 9.5 h, IQR: 7-15, respectively). PFast were less likely to have a serious maternal complication. Neonatal complications were similar. Patients induced for a history of fast labor do have faster previous labors, suggesting a significant history of fast labor can be defined as <5.5 h. These women deliver more quickly and with lower morbidity than controls when subsequently induced, therefore the benefit may warrant the risk for a select number of women with a history of a prior labor length <5.5 h.

The Changing Work Force. Trends and Issues Alerts.

ERIC Educational Resources Information Center

Lankard, Bettina A.

Economic pressures, work force diversity, and advances in technology are changing the nature of work and organizational policy and management. A predicted decline in the annual growth in gross national product is expected to trigger a slowdown in the labor force, especially in occupations that employ workers with only a high school education.…

The Influence of Early-Life Events on Human Capital, Health Status, and Labor Market Outcomes Over the Life Course*

PubMed Central

Johnson, Rucker C.; Schoeni, Robert F.

2012-01-01

Using national data from the U.S., we find that poor health at birth and limited parental resources (including low income, lack of health insurance, and unwanted pregnancy) interfere with cognitive development and health capital in childhood, reduce educational attainment, and lead to worse labor market and health outcomes in adulthood. These effects are substantial and robust to the inclusion of sibling fixed effects and an extensive set of controls. The results reveal that low birth weight ages people in their 30s and 40s by 12 years, increases the probability of dropping out of high school by one-third, lowers labor force participation by 5 percentage points, and reduces labor market earnings by roughly 15 percent. While poor birth outcomes reduce human capital accumulation, they explain only 10 percent of the total effect of low birth weight on labor market earnings. Taken together, the evidence is consistent with a negative reinforcing intergenerational transmission of disadvantage within the family; parental economic status influences birth outcomes, birth outcomes have long reaching effects on health and economic status in adulthood, which in turn leads to poor birth outcomes for one’s own children. PMID:23412970

Increase in Mechanical Resistance to Force in a Shear-Activated Protein

NASA Astrophysics Data System (ADS)

Botello, Eric; Harris, Nolan; Choi, Huiwan; Zhou, Zhou; Bergeron, Angela; Dong, Jing-Fei; Kiang, Ching-Hwa

2009-03-01

von Willebrand factor (VWF) is the largest multimeric adhesion ligand found in human blood. Plasma VWF (pVWF) must be exposed to shear stress, like at sites of vascular injury, to be activated to bind platelets to induce blood clotting. In addition, adhesion activity of VWF is related to its polymer size, with the ultra-large form of VWF (ULVWF) being hyper-active, and forming fibers even without exposure to shear stress. We used the AFM to stretch pVWF, sheared VWF (sVWF) and ULVWF, and monitor the forces as a function of molecular extension. We showed a similar increase in force resistance to unfolding for sVWF and ULVWF when compared to pVWF. The increase in force is reduced when other molecules that are known to disrupt their fibril formation are present. Our results provide evidence that the common higher order structure of sVWF and ULVWF may affect the domain structure that causes difference in their adhesion activity compared to pVWF.

Sonographic landmarks to differentiate "false labor" and "early true labor" as a possible new application of ultrasound in labor ward.

PubMed

Bouzid, A; Kehila, M; Trabelsi, H; Abouda, H S; Ben Hmid, R; Chanoufi, M B

2017-04-01

To evaluate discrimination of clinical parameters and ultrasound examination to differentiate "false labor" and "true labor". In a prospective study during a period of 6 months, a total of 178 patients in term (37-41 weeks) consulting our obstetric unit for uterine contraction, were enrolled. Patients were examined separately by a midwife and a resident and separated into "true labor group" and "false labor group". The clinical characteristics of true versus false labor patients were compared. ROC curves were developed to determine an optimal cervical length and uterocervical angle for prediction of true labor. The prevalence of real labor was 57.3%. Patients who were in true labor had more painful and more frequent contractions. The "true labor" group had shorter cervical length and larger uterocervical angle. The optimal CL cut-off was 1.4mm with a specificity of 73% (RR 4.3, sensibility 63%, PPV 14%, NPV 95%). The optimal UCA cut off was 123° (RR 6.7, sensitivity 50%, specificity of 83%, PPV 10%, NPV 96%). The best performance was demonstrated by combined testing, yielding LHR+ that rich 13. In this study, we reported a new application of ultrasound to identify false labor and avoid unnecessary hospitalization with obstetric and adverse economic impacts. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Does cancer reduce labor market entry? Evidence for prime-age females.

PubMed

Moran, John R; Short, Pamela Farley

2014-06-01

Existing studies of the labor market status of cancer survivors have focused on the extent to which cancer disrupts the employment of individuals who were working when diagnosed with cancer. We examine how surviving cancer affects labor market entry and usual hours of work among females aged 28 to 54 years who were not working when first diagnosed. We find that prime-age females have employment rates 2 to 6 years after diagnosis that are 12 percentage points lower than otherwise similar women who were initially out of the labor force, full-time employment rates that are 10 percentage points lower, and usual hours of work that are 5 hours per week lower. These estimates are somewhat larger than estimates for prime-age women employed at the time of diagnosis and highlight the importance of considering nonworking females when assessing the economic and psychosocial burden of cancer.

The impact of inflammatory bowel disease on labor force participation: results of a population sampled case-control study.

PubMed

Boonen, Annelies; Dagnelie, Pieter C; Feleus, Anita; Hesselink, Martine A; Muris, Jean W; Stockbrügger, Reinhold W; Russel, Maurice G

2002-11-01

Inflammatory bowel diseases are chronic conditions that might cause a severe impact on social life. The aim of the study was to assess employment, chronic work disability, and sick leave in patients with inflammatory bowel disease. A postal questionnaire was sent to 984 patients with inflammatory bowel disease and 1504 controls. Age- and gender-adjusted employment and chronic work disability ratios and rates were calculated using indirect standardization. In subjects in paid employment, proportions of those having an episode of sick leave and lost workdays were analyzed. Logistic regression was used to assess the contribution of age, gender, education, and course of disease. The results of 680 (69%) patients and 715 (48%) controls could be analyzed. For the entire group of patients, employment was 6.5% lower, compared with controls (95% CI: 4.0-9.0). Chronic work disability was 17.1% higher than expected (95% CI: 15.1-19.1). In those in paid employment, 62% of patients compared with 53% of controls had experienced one or more episodes of sick leave during the past year (p = 0.002). This resulted in 19.2 versus 11.8 days of sick leave per subject per year for patients and controls respectively (p = 0.002). Relative to controls, the risk of chronic work disability was more increased in younger (p = 0.02) and higher educated (p = 0.02) patients. Course of disease contributed to chronic work disability and sick leave. IBD has a significant impact on labor force participation that is higher in CD compared with UC and highest in younger and more highly educated patients.

Clandestine labor migration to Taiwan.

PubMed

Tsay, C

1992-01-01

"Illegal migration to Taiwan is a recent phenomenon but with a rapid rate of increase. Most illegal foreign workers enter on visitor's visas and overstay. This paper's detailed analysis of official data reveals that Malaysia, Philippines, Indonesia and Thailand are the major sources, providing a stock of mostly male workers numbering around 40,000. Sociodemographic and attitudinal changes among Taiwanese workers coupled with labor shortages in low-skilled jobs are pressuring the Taiwanese government to formulate plans for a systematic importation of foreign labor." excerpt

Conservative Labor Leaders Clean House: The Case of Brookwood Labor College.

ERIC Educational Resources Information Center

Grabiner, Gene

1979-01-01

Actions taken during the 1928 American Federation of Labor Convention against Brookwood Labor College are examined to demonstrate the depth and extent of anti-radicalism in this period of American labor's struggle for workers' education. (MJB)

Educating the Newest Americans: Report of the Task Force on New Immigrants and American Education.

ERIC Educational Resources Information Center

American Jewish Committee, New York, NY.

American education will be challenged over the next decades by a flow of increasingly diverse immigrants from all over the world and a workplace that will require a technologically sophisticated labor force. The response of the educational system to the new immigrants will have important consequences for society. Current immigrants do not have the…

Remedies to the problem of child labor: the situation in the apparel industry.

PubMed

Mazur, J

1993-09-01

When you realize how long the problem of child labor has been around, anyone who ventures into the terrain of remedies obviously needs a long memory and not a little optimism. What have we tried? What has worked? And what has not worked? To answer these questions, we must first look at how we have diagnosed the problem. Some say that the return of child labor is due to the present recession. Hard-pressed businesses are looking for cheap and cheaper labor. Sweatshops proliferate. When the recession recedes, so will child labor. If it were that simple, we could all congratulate ourselves on having conducted this enlightened symposium and go home without worrying much more about the problem. The magic hand of the market, in due course, will straighten it all out. Let me tell you something about the apparel industry in New York where new laws and strict enforcement make the only difference. Over 80% of OSHA inspections were triggered by the state's Apparel Task Force.

Estimation of preterm labor immediacy by nonlinear methods

PubMed Central

Martinez, Luis; Matorras, Roberto; Bringas, Carlos; Aranburu, Larraitz; Fernández-Llebrez, Luis; Gonzalez, Leire; Arana, Itziar; Pérez, Martín-Blas; Martínez de la Fuente, Ildefonso

2017-01-01

Preterm delivery affects about one tenth of human births and is associated with an increased perinatal morbimortality as well as with remarkable costs. Even if there are a number of predictors and markers of preterm delivery, none of them has a high accuracy. In order to find quantitative indicators of the immediacy of labor, 142 cardiotocographies (CTG) recorded from women consulting because of suspected threatened premature delivery with gestational ages comprehended between 24 and 35 weeks were collected and analyzed. These 142 samples were divided into two groups: the delayed labor group (n = 75), formed by the women who delivered more than seven days after the tocography was performed, and the anticipated labor group (n = 67), which corresponded to the women whose labor took place during the seven days following the recording. As a means of finding significant differences between the two groups, some key informational properties were analyzed by applying nonlinear techniques on the tocography recordings. Both the regularity and the persistence levels of the delayed labor group, which were measured by Approximate Entropy (ApEn) and Generalized Hurst Exponent (GHE) respectively, were found to be significantly different from the anticipated labor group. As delivery approached, the values of ApEn tended to increase while the values of GHE tended to decrease, suggesting that these two methods are sensitive to labor immediacy. On this paper, for the first time, we have been able to estimate childbirth immediacy by applying nonlinear methods on tocographies. We propose the use of the techniques herein described as new quantitative diagnosis tools for premature birth that significantly improve the current protocols for preterm labor prediction worldwide. PMID:28570658

Child Labor and the Influencing Factors: Evidence from less Developed Provinces of Iran

PubMed Central

HOMAIE RAD, Enayatollah; GHOLAMPOOR, Hanie; JAAFARIPOOYAN, Ebrahim

2015-01-01

Background: This study aimed to calculate the child labor rate and establish the factors affecting this phenomenon in the less developed provinces of Iran. Methods: This study has used the secondary data of population and housing census gathered by Iranian Statistical Center in 2011. The data belonged to 14859 children between 10 and 14 of 9 less developed provinces of Iran. A multiple regression model was hypothesized drawing on related literature and accordingly using data; the logistic regression was estimated. Data cleaning process was also conducted prior to the analysis. Results: The child labor force participation rate for all children between 10 and 14 years old was 1.7%, of which boys’ child labor rate was higher than girls’ (2.4% over 1%). As such, the mothers’ fertility rate and education were of the strongest, yet converse, effect on child labor supply in the country. Conclusion: A little proportion of children in less developed regions of Iran was suffering from child labor. However, given the diminishing and rising effects of, respectively, variables such as mothers’ literacy and working on the child labor; the authorities could restrict child labor attending more to such a group. The factors identified could also be of a high value for the policy-makers at both national and international level such as the Health and Welfare ministries, EMRO, ILO and UNICEF. PMID:26587499

Evidence-based clinical hypnosis for obstetrics, labor and delivery, and preterm labor.

PubMed

Brown, Donald Corey; Hammond, D Corydon

2007-07-01

This paper reviews the benefits and effectiveness of hypnosis in obstetrics and labor and delivery, demonstrating significant reductions in the use of analgesics and anesthesia and in shorter Stages 1 and 2 labors. It presents empirical and theoretical rationales for use of hypnosis in preterm labor (PTL) and labor and delivery at term. The benefits of hypnosis in relation to labor length, pain levels, and the enjoyment of labor, as well as its effectiveness in preterm labor are noted in randomized controlled trials and in a meta-analysis. Risk factors are reported for preterm delivery; hypnosis significantly prolongs pregnancy. Six cases are presented of hypnosis stopping PTL a number of times and when indicated at term. A case report of successful use of hypnosis in quadruplets is presented with some scripts. Suggestions are made for further research.

Changes in myosin S1 orientation and force induced by a temperature increase.

PubMed

Griffiths, Peter J; Bagni, Maria A; Colombini, Barbara; Amenitsch, Heinz; Bernstorff, Sigrid; Ashley, Christopher C; Cecchi, Giovanni; Ameritsch, Heinz

2002-04-16

Force generation in myosin-based motile systems is thought to result from an angular displacement of the myosin subfragment 1 (S1) tail domain with respect to the actin filament axis. In muscle, raised temperature increases the force generated by S1, implying a greater change in tail domain angular displacement. We used time-resolved x-ray diffraction to investigate the structural corollary of this force increase by measuring M3 meridional reflection intensity during sinusoidal length oscillations. This technique allows definition of S1 orientation with respect to the myofilament axis. M3 intensity changes were approximately sinusoid at low temperatures but became increasingly distorted as temperature was elevated, with the formation of a double intensity peak at maximum shortening. This increased distortion could be accounted for by assuming a shift in orientation of the tail domain of actin-bound S1 toward the orientation at which M3 intensity is maximal, which is consistent with a tail domain rotation model of force generation in which the tail approaches a more perpendicular projection from the thin filament axis at higher temperatures. In power stroke simulations, the angle between S1 tail mean position during oscillations and the position at maximum intensity decreased by 4.7 degrees, corresponding to a mean tail displacement toward the perpendicular of 0.73 nm for a temperature-induced force increase of 0.28 P(0) from 4 to 22 degrees C. Our findings suggest that at least 62% of crossbridge compliance is associated with the tail domain.

Force That Increases at Larger Distance Has Some Psychological and Astronomical Evidence Supporting its Existence

NASA Astrophysics Data System (ADS)

Struck, James

2011-09-01

Force that Increases with distance is different than dark energy as I am arguing for existence of force based on psychological and astronomical bases. Hubble shift, doppler shift, comet return, quasar zoo and quasars and psychological evidence of interest in distant objects lends support to a force like gravity, nuclear, weak, strong, virtual, decay, biological, growth forces which increases its intensity with distance unlike gravity which decreases in intensity with distance. Jane Frances Back Struck contributed to this finding with her request that her grandparents have "perfect justice" even though her grandparents had died before she was born; interest increasing with distance from grandparents.

Contemporary labor patterns: the impact of maternal body mass index.

PubMed

Kominiarek, Michelle A; Zhang, Jun; Vanveldhuisen, Paul; Troendle, James; Beaver, Julie; Hibbard, Judith U

2011-09-01

We sought to compare labor patterns by body mass index (BMI). A total of 118,978 gravidas with a singleton term cephalic gestation were studied. Repeated-measures analysis constructed mean labor curves by parity and BMI categories for those who reached 10 cm. Interval-censored regression analysis determined median traverse times, adjusting for covariates in vaginal deliveries and intrapartum cesareans. In the labor curves, the time difference to reach 10 cm was 1.2 hours from the lowest to highest BMI category for nulliparas. Multiparas entered active phase by 6 cm, but reaching this point took longer for BMI ≥40.0 (3.4 hours) compared to BMI <25.0 (2.4 hours). Progression by centimeter (P < .001 for nulliparas) and from 4-10 cm (P < .001 for nulliparas and multiparas) increased as BMI increased. Second stage length, with and without an epidural, was similar among BMI categories for nulliparas (P > .05) but decreased as BMI increased for multiparas (P < .001). Labor proceeds more slowly as BMI increases, suggesting that labor management be altered to allow longer time for these differences. Copyright © 2011 Mosby, Inc. All rights reserved.

Cell-free DNA, inflammation, and the initiation of spontaneous term labor.

PubMed

Herrera, Christina A; Stoerker, Jay; Carlquist, John; Stoddard, Gregory J; Jackson, Marc; Esplin, Sean; Rose, Nancy C

2017-11-01

Hypomethylated cell-free DNA from senescent placental trophoblasts may be involved in the activation of the inflammatory cascade to initiate labor. To determine the changes in cell-free DNA concentrations, the methylation ratio, and inflammatory markers between women in labor at term vs women without labor. In this prospective cohort study, eligible participants carried a nonanomalous singleton fetus. Women with major medical comorbidity, preterm labor, progesterone use, aneuploidy, infectious disease, vaginal bleeding, abdominal trauma, or invasive procedures during the pregnancy were excluded. Maternal blood samples were collected at 28 weeks, 36 weeks, and at admission for delivery. Total cell-free DNA concentration, methylation ratio, and interleukin-6 were analyzed. The primary outcome was the difference in methylation ratio in women with labor vs without labor. Secondary outcomes included the longitudinal changes in these biomarkers corresponding to labor status. A total of 55 women were included; 20 presented in labor on admission and 35 presented without labor. Women in labor had significantly greater methylation ratio (P = .001) and interleukin-6 (P < .001) on admission for delivery than women without labor. After we controlled for body mass index and maternal age, methylation ratio (adjusted relative risk, 1.38; 95% confidence interval, 1.13 to 1.68) and interleukin-6 (adjusted relative risk, 1.12, 95% confidence interval, 1.07 to 1.17) remained greater in women presenting in labor. Total cell-free DNA was not significantly different in women with labor compared with women without. Longitudinally, total cell-free DNA (P < .001 in labor, P = .002 without labor) and interleukin-6 (P < .001 in labor, P = .01 without labor) increased significantly across gestation in both groups. The methylation ratio increased significantly in women with labor from 36 weeks to delivery (P = .02). Spontaneous labor at term is associated with a greater cell-free DNA

Marital and Family Characteristics of the Labor Force, March 1979. Special Labor Force Report 237.

ERIC Educational Resources Information Center

Johnson, Beverly L.

The rising number of multi-earner families has been one of the most important socioeconomic developments of the 1970s; since 1970, the number of such families has increased by more than 3 million. Almost exclusively responsible for the rising number of multi-earner families have been the steep annual increases in the number and proportion of…

Delayed versus immediate pushing in second stage of labor.

PubMed

Kelly, Mary; Johnson, Eileen; Lee, Vickie; Massey, Liz; Purser, Debbie; Ring, Karen; Sanderson, Stephanye; Styles, Juanita; Wood, Deb

2010-01-01

Comparison of two different methods for management of second stage of labor: immediate pushing at complete cervical dilation of 10 cm and delayed pushing 90 minutes after complete cervical dilation. This study was a randomized clinical trial in a labor and delivery unit of a not-for-profit community hospital. A sample of 44 nulliparous mothers with continuous epidural anesthesia were studied after random assignment to treatment groups. Subjects were managed with either immediate or delayed pushing during the second stage of labor at the time cervical dilation was complete. The primary outcome measure was the length of pushing during second stage of labor. Secondary outcomes included length of second stage of labor, maternal fatigue and perineal injuries, and fetal heart rate decelerations. Two-tailed, unpaired Student's t-tests and Chi-square analysis were used for data analysis. Level of significance was set at p < .01 following a Bonferroni correction for multiple t-tests. A total of 44 subjects received the study intervention (N = 28 immediate pushing; N = 16 delayed pushing). The delayed pushing group had significantly shorter amount of time spent in pushing compared with the immediate pushing group (38.9 +/- 6.9 vs. 78.7 +/- 7.9 minutes, respectively, p = .002). Maternal fatigue scores, perineal injuries, and fetal heart rate decelerations were similar for both groups. Delaying pushing for up to 90 minutes after complete cervical dilation resulted in a significant decrease in the time mothers spent pushing without a significant increase in total time in second stage of labor.In clinical practice, healthcare providers sometimes resist delaying the onset of pushing after second stage of labor has begun because of a belief it will increase labor time. This study's finding of a 51% reduction in pushing time when mothers delay pushing for up to 90 minutes, with no significant increase in overall time for second stage of labor, disputes that concern.

Industrial Robots Join the Work Force.

ERIC Educational Resources Information Center

Martin, Gail M.

1982-01-01

Robots--powerful, versatile, and easily adapted to new operations--may usher in a new industrial age. Workers throughout the labor force could be affected, as well as the nature of the workplace, skill requirements of jobs, and concomitant shifts in vocational education. (SK)

Endoplasmic reticulum stress is increased after spontaneous labor in human fetal membranes and myometrium where it regulates the expression of prolabor mediators.

PubMed

Liong, Stella; Lappas, Martha

2014-09-01

Increasing evidence indicates that endoplasmic reticulum (ER) stress is involved in various diseases. In nongestational tissues, several markers of the unfolded protein response (UPR) have been shown to regulate the inflammatory response. Thus, the aim of this study was to determine the effect of human labor on markers of ER stress in fetal membranes and myometrium. In addition, the effect of ER stress inhibition on the expression and secretion of proinflammatory and prolabor mediators was also assessed. The markers of ER stress, GRP78, IRE1, and spliced XBP1 (XBP1s), were significantly increased in fetal membranes and myometrium after term and preterm labor compared to nonlaboring samples. Given that inflammation is considered to be one of the leading causes of spontaneous preterm birth, here we used bacterial endotoxin lipopolysaccharide (LPS) as a model for infection-induced preterm birth. In term nonlabored fetal membranes and myometrium, LPS induced UPR activation as evidenced by a significant increase in the expression of GRP78, IRE1, and XBP1s in fetal membranes and myometrium. The use of the chemical chaperones 4-phenylbutyric acid (4-PBA) and tauroursodeoxycholic acid (TUDCA) alleviated ER stress induced by LPS. 4-PBA and TUDCA also ameliorated the increase in LPS-induced prolabor mediators. Our data suggest that the UPR may regulate the inflammatory responses associated with labor or infection in fetal membranes and myometrium of pregnant term and preterm women. Thus, the use of ER stress inhibitors, in particular 4-PBA or TUDCA, may be a potential therapeutic strategy for the prevention of infection-mediated spontaneous preterm birth. © 2014 by the Society for the Study of Reproduction, Inc.

Final Environmental Assessment for the Update and Implementation of the Total Force Training Mission for Visiting Units (Operation Snowbird, Multi-Service, and Foreign Military Sales), Davis-Monthan Air Force Base, Arizona

DTIC Science & Technology

2015-05-14

elimina ources h alternative Aircraft licopters April ation Luke AFB T No Yes Yes Yes Yes Yes s to increas ver, the ai work and t...data are shown in Table 3-9. There were almost 463,000 people in the labor force in the ROI. The average 2012 unemployment rate of 7.3 percent in...the ROI/Pima County is below the 2012 average unemployment rate for Arizona (8.3 percent) and the Nation (8.1 percent). Table 3-9. Labor Force

Second-stage labor: how long is too long?

PubMed

Leveno, Kenneth J; Nelson, David B; McIntire, Donald D

2016-04-01

The management of labor has come under increased scrutiny due to the rapid escalation of cesarean delivery in the United States. A workshop of the Society for Maternal-Fetal Medicine, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the American Congress of Obstetricians and Gynecologists was convened to address the rising cesarean delivery rates and one of their recommendations was that the accepted upper limit of the second stage of labor should be increased to ≥4 hours in nulliparous women with epidural analgesia and to ≥3 hours in parous women with epidural. This led to the inaugural Obstetric Care Consensus series document, "Safe Prevention of the Primary Cesarean Delivery," wherein the workshop recommendations on second-stage labor were promulgated nationally. The result is that the now acceptable maximum length of the second stage of labor exceeds the obstetric precepts that have been in use for >50 years. In this Clinical Opinion, we review the evidence on infant safety, vis-à-vis length of the second stage of labor. Our examination of the evidence begins at the outset of the 20th century and culminates in the very recent (2014) recommendation to abandon the long accepted obstetric paradigm that second-stage labor >3 hours in nulliparous women with labor epidural is unsafe for the unborn infant. We conclude that the currently available evidence fails to support the Obstetric Care Consensus position that longer second-stage labor is safe for the unborn infant. Indeed, the evidence suggests quite the opposite. We suggest that when infant safety is at stake the evidence should be robust before a new clinical road is taken. The evidence is not robust. Copyright © 2016 Elsevier Inc. All rights reserved.

Proceedings of New York University. Twenty-Seventh Annual Conference on Labor.

ERIC Educational Resources Information Center

Raff, David

Management and labor are concerned with affirmative action, Title VII, and new roles that they are being forced to play by the federal government. Employers want the employees to be more productive. Unions want the workers to enjoy what they are doing and receive a good wage. The government tells management that employees must be happy, healthy,…

Office Politics: Computers, Labor, and the Fight for Safety and Health.

ERIC Educational Resources Information Center

Mogensen, Vernon L.

This book explains how the use of video display terminals (VDTs) has been detrimental to women in the work force and has led to widespread health and safety problems. Chapter 1 discusses the development and scope of occupational illnesses associated with VDT work. Chapter 2 analyzes the power relationship between labor and capital in the office…

Paying for Prejudice: A Report on Midlife and Older Women in America's Labor Force. 1991 Mother's Day Report.

ERIC Educational Resources Information Center

Owens, Christine L.; Koblenz, Esther

Although midlife and older women comprise an increasing portion of the work force, gains in work force participation will not mean a decent living, security, or equal opportunity in the workplace of the future. Several factors influence the wage gap for older women: higher education does not mean higher earnings; women are less likely than men to…

Health and child labor in agriculture.

PubMed

Hurst, Peter

2007-06-01

Seventy percent of child laborers--more than 150 million girls and boys under 18--are agricultural workers. They are harshly exploited, toiling in poor to appalling conditions, performing dangerous jobs with little or no pay, and are deprived of an education. Because children's bodies and minds are still growing and developing, exposure to workplace hazards and risks can be more devastating and long-lasting for them. The line between what is acceptable work and what is not is easily crossed. However, not all work that children undertake in agriculture is bad for them. Age-appropriate, lower-risk tasks that do not interfere with schooling and leisure time are not at issue here. The goal of this paper is to examine the links between health and child labor in agriculture. It aims to explain why the International Labour Organization' goal of eliminating all of the worst forms of child labor by 2016 will only be possible if more work is done in agriculture. Review of the relevant literature and data on the hazards of child labor and the reasons why agricultural child labor is particularly difficult to tackle. Children who work in agriculture are exposed to a large number of health hazards, and yet the problem is particularly difficult to tackle because of the large numbers involved, the young age at which children start to work, the hazardous nature of the work, lack of regulation, invisibility of child laborers, denial of education, the effects of poverty, and ingrained attitudes and perceptions about the roles of children in rural areas. Policies for preventing and reducing agricultural child labor should mainstream and integrate child labor issues at the national and international levels with increasing emphasis on poverty alleviation and expanding and improving institutional mechanisms for education, law enforcement, health, and so forth. Cooperation between the International Labour Organization and international agricultural organizations is needed to ensure that

Increase Productivity Through Knowledge Management

NASA Astrophysics Data System (ADS)

Gavrikova, N. A.; Dolgih, I. N.; Dyrina, E. N.

2016-04-01

Increase in competition level requires companies to improve the efficiency of work force use characterized by labor productivity. Professional knowledge of staff and its experience play the key role in it. The results of Extrusion Line operator’s working time analysis are performed in this article. The analysis revealed that the reasons of working time ineffective use connected with inadequate information exchange and knowledge management in the company. Authors suggest the way to solve this problem: the main sources of knowledge in engineering enterprise have been defined, the conditions of success and the stages of knowledge management control have been stated.

Educational and labor wastage of doctors in Mexico: towards the construction of a common methodology

PubMed Central

Nigenda, Gustavo; Ruiz, José Arturo; Bejarano, Rosa

2005-01-01

Background This paper addresses the problem of wastage of the qualified labor force, which takes place both during the education process and when trained personnel try to find jobs in the local market. Methods Secondary sources were used, mainly the Statistical yearbooks of the National Association of Universities and Higher Education Institutions (ANUIES in Spanish). Also, the 2000 Population Census was used to estimate the different sources of labor market wastage. The formulas were modified to estimate educational and labor wastage rates. Results Out of every 1000 students who started a medical training in 1996, over 20% were not able to finish the training by 2000. Furthermore, out of every 1000 graduates, 31% were not able to find a remunerated position in the labor market that would enable them to put into practice the abilities and capacities obtained at school. Important differences can be observed between generalists and specialists, as well as between men and women. In the case of specialists and men, lower wastage rates can be observed as compared to the wastage rates of generalists and women. A large percentage of women dedicate themselves exclusively to household duties, which in labor terms represents a wastage of their capacity to participate in the production of formal health services. Conclusion Women are becoming a majority in most medical schools, yet their participation in the labor market does not reflect the same trend. Among men, policies should be formulated to incorporate doctors in the specific health field for which they were trained. Regarding women, specific policies should target those who are dedicated full-time to household activities in order to create the possibility of having them occupy a remunerated job if they are willing to do so. Reducing wastage at both the educational and labor levels should improve the capacity of social investment, thereby increasing the capacity of the health system as a whole to provide services

Educational and labor wastage of doctors in Mexico: towards the construction of a common methodology.

PubMed

Nigenda, Gustavo; Ruiz, José Arturo; Bejarano, Rosa

2005-04-15

BACKGROUND: This paper addresses the problem of wastage of the qualified labor force, which takes place both during the education process and when trained personnel try to find jobs in the local market. METHODS: Secondary sources were used, mainly the Statistical yearbooks of the National Association of Universities and Higher Education Institutions (ANUIES in Spanish). Also, the 2000 Population Census was used to estimate the different sources of labor market wastage. The formulas were modified to estimate educational and labor wastage rates. RESULTS: Out of every 1000 students who started a medical training in 1996, over 20% were not able to finish the training by 2000. Furthermore, out of every 1000 graduates, 31% were not able to find a remunerated position in the labor market that would enable them to put into practice the abilities and capacities obtained at school. Important differences can be observed between generalists and specialists, as well as between men and women. In the case of specialists and men, lower wastage rates can be observed as compared to the wastage rates of generalists and women. A large percentage of women dedicate themselves exclusively to household duties, which in labor terms represents a wastage of their capacity to participate in the production of formal health services. CONCLUSION: Women are becoming a majority in most medical schools, yet their participation in the labor market does not reflect the same trend. Among men, policies should be formulated to incorporate doctors in the specific health field for which they were trained. Regarding women, specific policies should target those who are dedicated full-time to household activities in order to create the possibility of having them occupy a remunerated job if they are willing to do so. Reducing wastage at both the educational and labor levels should improve the capacity of social investment, thereby increasing the capacity of the health system as a whole to provide services

Improving Low Income Job Seekers' Employment Prospects: The Role of Labor Market Intermediaries. A Background Paper [and Three Case Studies].

ERIC Educational Resources Information Center

Kazis, Richard

Recent labor market and economic trends have spotlighted the need for work force development systems and policies to simultaneously serve employers seeking qualified workers and individuals who want to find work and advance toward self-sufficiency. This need has in turn led to the development of labor market intermediaries that can perform a wide…

29 CFR 401.7 - Labor dispute.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor dispute. 401.7 Section 401.7 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.7 Labor dispute. Labor dispute includes any controversy...

Workers of Spanish Origin: A Chartbook. Bureau of Labor Statistics Bulletin 1970.

ERIC Educational Resources Information Center

Mellor, Earl F.; And Others

Selected characteristics of the Spanish origin population (Mexican American, Puerto Rican, Cuban, Central or South American, and other Spanish) and labor force in the United States are presented in this chartbook, compiled from the March 1976 Current Population Survey. Divided into four sections, the chartbook looks at the size and composition of…

Responding to a Changing Labor Market: The Challenges for Community-Based Organizations.

ERIC Educational Resources Information Center

Plastrik, Peter

Changes in the labor market and rising expectations of employers, government, and job seekers are putting enormous pressure on non-profit, community based organizations (CBOs) in the field of work force development. Providing intensive services for hard-to-serve populations costs more than serving clients who are more "job ready," yet increased…

Hypnotherapy for labor and birth.

PubMed

Beebe, Kathleen R

2014-01-01

Hypnotherapy is an integrative mind-body technique with therapeutic potential in various health care applications, including labor and birth. Evaluating the efficacy of this modality in controlled studies can be difficult, because of methodologic challenges, such as obtaining adequate sample sizes and standardizing experimental conditions. Women using hypnosis techniques for childbirth in hospital settings may face barriers related to caregiver resistance or institutional policies. The potential anxiolytic and analgesic effects of clinical hypnosis for childbirth merit further study. Nurses caring for women during labor and birth can increase their knowledge and skills with strategies for supporting hypnotherapeutic techniques. © 2014 AWHONN.

Korean Emotional Laborers' Job Stressors and Relievers: Focus on Work Conditions and Emotional Labor Properties.

PubMed

Lee, Garam

2015-12-01

The present study aims to investigate job stressors and stress relievers for Korean emotional laborers, specifically focusing on the effects of work conditions and emotional labor properties. Emotional laborers are asked to hide or distort their real emotions in their interaction with clients. They are exposed to high levels of stress in the emotional labor process, which leads to serious mental health risks including burnout, depression, and even suicide impulse. Exploring job stressors and relieving factors would be the first step in seeking alternatives to protect emotional laborers from those mental health risks. Using the third wave data of Korean Working Conditions Survey, logistic regression analysis was conducted for two purposes: to examine the relations of emotional labor and stress, and to find out job stressors and relievers for emotional laborers. The chances of stress arousal are 3.5 times higher for emotional laborers; emotional laborers experience double risk-burden for stress arousal. In addition to general job stressors, emotional laborers need to bear burdens related to emotional labor properties. The effect of social support at the workplace is not significant for stress relief, unlike common assumptions, whereas subjective satisfaction (wage satisfaction and work-life balance) is proven to have relieving effects on emotional laborers' job stress. From the results, the importance of a balanced understanding of emotional labor for establishing effective policies for emotional laborer protection is stressed.

Masculinity and undocumented labor migration: injured latino day laborers in San Francisco

PubMed Central

Walter, Nicholas; Bourgois, Philippe; Loinaz, H. Margarita

2009-01-01

Drawing on data collected through clinical practice and ethnographic fieldwork, this study examines the experience of injury, illness and disability among undocumented Latino day laborers in San Francisco. We demonstrate how constructions of masculine identity organize the experience of embodied social suffering among workers who are rendered vulnerable by the structural conditions of undocumented immigrant status. Theoretical concepts from critical medical anthropology and gender studies extend the scholarly analysis of structural violence beyond the primarily economic to uncover how it is embodied at the intimate level as a gendered experience of personal and familial crisis, involving love, respect, betrayal and patriarchal failure. A clinical ethnographic focus on socially structured patriarchal suffering elucidates the causal relationship between macro-forces and individual action with a fuller appreciation of the impact of culture and everyday lived experience. PMID:15210088

Meridional Modes and Increasing Pacific Decadal Variability Under Anthropogenic Forcing

NASA Astrophysics Data System (ADS)

Liguori, Giovanni; Di Lorenzo, Emanuele

2018-01-01

Pacific decadal variability has strong impacts on the statistics of weather, atmosphere extremes, droughts, hurricanes, marine heatwaves, and marine ecosystems. Sea surface temperature (SST) observations show that the variance of the El Niño-like decadal variability has increased by 30% (1920-2015) with a stronger coupling between the major Pacific climate modes. Although we cannot attribute these trends to global climate change, the examination of 30 members of the Community Earth System Model Large Ensemble (LENS) forced with the RCP8.5 radiative forcing scenario (1920-2100) suggests that significant anthropogenic trends in Pacific decadal variance will emerge by 2020 in response to a more energetic North Pacific Meridional Mode (PMM)—a well-known El Niño precursor. The PMM is a key mechanism for energizing and coupling tropical and extratropical decadal variability. In the LENS, the increase in PMM variance is consistent with an intensification of the winds-evaporation-SST thermodynamic feedback that results from a warmer mean climate.

Labor productivity, perceived effectiveness, and sustainability of innovative projects.

PubMed

Makai, Peter; Cramm, Jane M; van Grotel, Marloes; Nieboer, Anna P

2014-01-01

To assess labor productivity, perceived effectiveness, and sustainability of a national quality program that sought to stimulate efficiency gains through increased labor productivity while maintaining quality through implementing small-scale innovation projects. Longitudinal measures of labor productivity and quality were collected at baseline and after completion of the innovation projects. Perceived effectiveness and sustainability (measured by routinization) were assessed cross-sectionally after project completion. This study was conducted in The Netherlands. Ninety-eight improvement projects in long-term care organizations. A national quality program to stimulate innovative approaches in long-term care. Labor productivity, perceived effectiveness, and sustainability were the main outcome measures. Labor productivity data were available for only 37 (38%) of the 98 projects, 33 (89%) of which demonstrated significantly improved efficiency. Perceived effectiveness was significantly associated with sustainability (0.29; p < .05), but not labor productivity. To achieve sustainability in long-term care, developers of innovative projects must collect better quality information on efficiency gains in terms of labor productivity and focus more on efficiency improvement. More research is necessary to explore relationships between labor productivity, perceived effectiveness, and sustainability. © 2012 National Association for Healthcare Quality.

The impact of epidemics on labor market: identifying victims of the Middle East Respiratory Syndrome in the Korean labor market.

PubMed

Lee, Ayoung; Cho, Joonmo

2016-12-01

The vulnerability approach suggests that disasters such as epidemics have different effects according not only to physical vulnerability but also to economic class (status). This paper examines the effect of the Middle East Respiratory Syndrome epidemic on the labor market to investigate whether vulnerable groups become more vulnerable due to an interaction between the socio-economic structure and physical risk. This paper examines the effect of the Middle East Respiratory Syndrome epidemic on the labor market by considering unemployment status, job status, working hours, reason for unemployment and underemployment status. In particular, the study investigates whether the U-shaped curve becomes a J-shaped curve due to the interaction between medical vulnerability and labor market vulnerability after an outbreak, assuming that the relative vulnerability in the labor market by age shows a U curve with peaks for the young group and middle aged and old aged groups using the Economically Active Population Survey. We use the difference in difference approach and also conduct a falsification check and robustness check. The results suggest that older workers faced a higher possibility of unemployment after the Middle East Respiratory Syndrome outbreak. In particular, they experienced higher involuntary unemployment and underemployment status as well as decreased working hours. It was confirmed that the relative vulnerability of the labor market for older workers was higher than for the other age groups after the epidemic outbreak due to the double whammy of vulnerability in the medical and labor market. The vulnerability in the young group partially increased compared to the 30s and 40s age groups due to their relative vulnerability in the labor market despite being healthy. We find that assuming the relative vulnerability in the existing labor market shows a U shape with age increase, the U-shaped curve became J-shaped after the outbreak. Disasters like epidemics can

Labor Market Outcomes and the Transition to Adulthood

ERIC Educational Resources Information Center

Danziger, Sheldon; Ratner, David

2010-01-01

According to Sheldon Danziger and David Ratner, changes in the labor market over the past thirty-five years, such as labor-saving technological changes, increased globalization, declining unionization, and the failure of the minimum wage to keep up with inflation, have made it more difficult for young adults to attain the economic stability and…

Motherhood and Female Labor Supply in the Developing World: Evidence from Infertility Shocks

ERIC Educational Resources Information Center

Aguero, Jorge M.; Marks, Mindy S.

2011-01-01

We introduce a new instrument for family size, infertility, to investigate the causal relationship between children and female labor force participation. Infertility mimics an experiment where nature assigns an upper bound for family size, independent of a woman's background. This new instrument allows us to investigate the differential labor…

29 CFR 103.100 - Offers of reinstatement to employees in Armed Forces.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Offers of reinstatement to employees in Armed Forces. 103... Remedial Orders § 103.100 Offers of reinstatement to employees in Armed Forces. When an employer is... the employee is serving in the Armed Forces of the United States at the time such offer or...

Korean Emotional Laborers' Job Stressors and Relievers: Focus on Work Conditions and Emotional Labor Properties

PubMed Central

Lee, Garam

2015-01-01

Background The present study aims to investigate job stressors and stress relievers for Korean emotional laborers, specifically focusing on the effects of work conditions and emotional labor properties. Emotional laborers are asked to hide or distort their real emotions in their interaction with clients. They are exposed to high levels of stress in the emotional labor process, which leads to serious mental health risks including burnout, depression, and even suicide impulse. Exploring job stressors and relieving factors would be the first step in seeking alternatives to protect emotional laborers from those mental health risks. Methods Using the third wave data of Korean Working Conditions Survey, logistic regression analysis was conducted for two purposes: to examine the relations of emotional labor and stress, and to find out job stressors and relievers for emotional laborers. Results The chances of stress arousal are 3.5 times higher for emotional laborers; emotional laborers experience double risk-burden for stress arousal. In addition to general job stressors, emotional laborers need to bear burdens related to emotional labor properties. The effect of social support at the workplace is not significant for stress relief, unlike common assumptions, whereas subjective satisfaction (wage satisfaction and work-life balance) is proven to have relieving effects on emotional laborers' job stress. Conclusion From the results, the importance of a balanced understanding of emotional labor for establishing effective policies for emotional laborer protection is stressed. PMID:26929847

Testing the Effectiveness of Therapeutic Showering in Labor.

PubMed

Stark, Mary Ann

: Therapeutic showering is a holistic nursing intervention that is often available and supports physiologic labor. The purpose of this study was to compare the effectiveness of therapeutic showering with usual care during active labor. Research questions were as follows: Are there significant differences between women who showered 30 minutes during active labor and those who received usual labor care in anxiety, tension, relaxation, pain, discomfort, and coping? Is there a difference in use of obstetric interventions between groups? A convenience sample of healthy low-risk women in active labor was recruited (N = 32). A pretest posttest control group repeated-measures design was used. Participants were randomized to treatment group (n = 17), who showered for 30 minutes, or to control group (n = 14) who received usual labor care. Women evaluated pain, discomfort, anxiety, tension, coping, and relaxation at enrollment, again 15 minutes after entering the shower or receiving usual care, then again 30 minutes after entering the shower or receiving usual care. Chart reviews after delivery recorded obstetric interventions. The showering group had statistically significant decreases in pain, discomfort, anxiety and tension, and significant increase in relaxation. There were no differences in use of obstetric interventions. Therapeutic showering was effective in reducing pain, discomfort, anxiety, and tension while improving relaxation and supporting labor in this sample.

Forces Generated by Vastus Lateralis and Vastus Medialis Decrease with Increasing Stair Descent Speed.

PubMed

Caruthers, Elena J; Oxendale, Kassandra K; Lewis, Jacqueline M; Chaudhari, Ajit M W; Schmitt, Laura C; Best, Thomas M; Siston, Robert A

2018-04-01

Stair descent (SD) is a common, difficult task for populations who are elderly or have orthopaedic pathologies. Joint torques of young, healthy populations during SD increase at the hip and ankle with increasing speed but not at the knee, contrasting torque patterns during gait. To better understand the sources of the knee torque pattern, we used dynamic simulations to estimate knee muscle forces and how they modulate center of mass (COM) acceleration across SD speeds (slow, self-selected, and fast) in young, healthy adults. The vastus lateralis and vastus medialis forces decreased from slow to self-selected speeds as the individual lowered to the next step. Since the vasti are primary contributors to vertical support during SD, they produced lower forces at faster speeds due to the lower need for vertical COM support observed at faster speeds. In contrast, the semimembranosus and rectus femoris forces increased across successive speeds, allowing the semimembranosus to increase acceleration downward and forward and the rectus femoris to provide more vertical support and resistance to forward progression as SD speed increased. These results demonstrate the utility of dynamic simulations to extend beyond traditional inverse dynamics analyses to gain further insight into muscle mechanisms during tasks like SD.

Youth Employment. Final Recommendations of the State Superintendent's Task Force.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

This report contains the final recommendations of the task force on youth employment for the state of Wisconsin. The task force was specifically charged with studying issues related to working teenagers, reviewing existing laws and regulations on child labor, and developing recommendations to ensure that when teenagers work, their jobs do not…

Moving the Weber Fraction: The Perceptual Precision for Moment of Inertia Increases with Exploration Force

PubMed Central

Debats, Nienke B.; Kingma, Idsart; Beek, Peter J.; Smeets, Jeroen B. J.

2012-01-01

How does the magnitude of the exploration force influence the precision of haptic perceptual estimates? To address this question, we examined the perceptual precision for moment of inertia (i.e., an object's “angular mass”) under different force conditions, using the Weber fraction to quantify perceptual precision. Participants rotated a rod around a fixed axis and judged its moment of inertia in a two-alternative forced-choice task. We instructed different levels of exploration force, thereby manipulating the magnitude of both the exploration force and the angular acceleration. These are the two signals that are needed by the nervous system to estimate moment of inertia. Importantly, one can assume that the absolute noise on both signals increases with an increase in the signals' magnitudes, while the relative noise (i.e., noise/signal) decreases with an increase in signal magnitude. We examined how the perceptual precision for moment of inertia was affected by this neural noise. In a first experiment we found that a low exploration force caused a higher Weber fraction (22%) than a high exploration force (13%), which suggested that the perceptual precision was constrained by the relative noise. This hypothesis was supported by the result of a second experiment, in which we found that the relationship between exploration force and Weber fraction had a similar shape as the theoretical relationship between signal magnitude and relative noise. The present study thus demonstrated that the amount of force used to explore an object can profoundly influence the precision by which its properties are perceived. PMID:23028437

Mechanisms used to increase peak propulsive force following 12-weeks of gait training in individuals poststroke.

PubMed

Hsiao, HaoYuan; Knarr, Brian A; Pohlig, Ryan T; Higginson, Jill S; Binder-Macleod, Stuart A

2016-02-08

Current rehabilitation efforts for individuals poststroke focus on increasing walking speed because it is a predictor of community ambulation and participation. Greater propulsive force is required to increase walking speed. Previous studies have identified that trailing limb angle (TLA) and ankle moment are key factors to increases in propulsive force during gait. However, no studies have determined the relative contribution of these two factors to increase propulsive force following intervention. The purpose of this study was to quantify the relative contribution of ankle moment and TLA to increases in propulsive force following 12-weeks of gait training for individuals poststroke. Forty-five participants were assigned to 1 of 3 training groups: training at self-selected speeds (SS), at fastest comfortable speeds (Fast), and Fast with functional electrical stimulation (FastFES). For participants who gained paretic propulsive force following training, a biomechanical-based model previously developed for individuals poststroke was used to calculate the relative contributions of ankle moment and TLA. A two-way, mixed-model design, analysis of covariance adjusted for baseline walking speed was performed to analyze changes in TLA and ankle moment across groups. The model showed that TLA was the major contributor to increases in propulsive force following training. Although the paretic TLA increased from pre-training to post-training, no differences were observed between groups. In contrast, increases in paretic ankle moment were observed only in the FastFES group. Our findings suggested that specific targeting may be needed to increase ankle moment. Copyright © 2016 Elsevier Ltd. All rights reserved.

Mechanisms used to increase peak propulsive force following 12-weeks of gait training in individuals poststroke

PubMed Central

Hsiao, HaoYuan; Knarr, Brian A.; Pohlig, Ryan T.; Higginson, Jill S.; Binder-Macleod, Stuart A.

2016-01-01

Current rehabilitation efforts for individuals poststroke focus on increasing walking speed because it is a predictor of community ambulation and participation. Greater propulsive force is required to increase walking speed. Previous studies have identified that trailing limb angle (TLA) and ankle moment are key factors to increases in propulsive force during gait. However, no studies have determined the relative contribution of these two factors to increase propulsive force following intervention. The purpose of this study was to quantify the relative contribution of ankle moment and TLA to increases in propulsive force following 12-weeks of gait training for individuals poststroke. Forty-five participants were assigned to 1 of 3 training groups: training at self-selected speeds (SS), at fastest comfortable speeds (Fast), and Fast with functional electrical stimulation (FastFES). For participants who gained paretic propulsive force following training, a biomechanical-based model previously developed for individuals poststroke was used to calculate the relative contributions of ankle moment and TLA. A two-way, mixed-model design, analysis of covariance adjusted for baseline walking speed was performed to analyze changes in TLA and ankle moment across groups. The model showed that TLA was the major contributor to increases in propulsive force following training. Although the paretic TLA increased from pre-training to post-training, no differences were observed between groups. In contrast, increases in paretic ankle moment were observed only in the FastFES group. Our findings suggested that specific targeting may be needed to increase ankle moment. PMID:26776931

Overcoming the challenges: maternal movement and positioning to facilitate labor progress.

PubMed

Zwelling, Elaine

2010-01-01

The benefits of maternal movement and position changes to facilitate labor progress have been discussed in the literature for decades. Recent routine interventions such as amniotomy, induction, fetal monitoring, and epidural anesthesia, as well as an increase in maternal obesity, have made position changes during labor challenging. The lack of maternal changes in position throughout labor can contribute to dystocia and increase the risk of cesarean births for failure to progress or descend. This article provides a historical review of the research findings related to the effects of maternal positioning on the labor process and uses six physiological principles as a framework to offer suggestions for maternal positioning both before and after epidural anesthesia.

Female labour force participation, fertility and public policy in Sweden.

PubMed

Sundstrom, M; Stafford, F P

1992-01-01

2nd only to Ireland in total fertility, Sweden has the highest total fertility (TFR) and female labor force participation rates (FLFPR) among European countries in the late 1980s and early 1990s. 1988 TFR and FLFPR were 1.96 and 80.1%, respectively. This paper considers the role of public policy in creating this unique trend, with particular focus on family leave policy. In 1974, Sweden became the 1st country to allow leave to both parents following childbirth. By 1990, leave duration had grown from an initial 6-month period to 15 months. In addition, subsidized day care, flexible working hours, and economic support to families with children is provided in the context of a family-supportive tax structure. While generous, benefits are related to work and income history. Labor income is replaced at 90% of gross earnings, while the unemployed receive only minimal taxable flat payments. Benefits overall are paid from general taxes. Given that benefits reflect job history and income, and income level tends to rise fastest in the initial stages of employment, women in Sweden postpone childbirth in order to realize wage increases and greater job standing over the short- to medium-terms. In sum, Sweden's policies stimulate both fertility and women's paid work by reducing the costs of having children while requiring parents to be employed to receive full benefits. This paper further reviews the development of parental leave and related policies and compares Swedish fertility, female labor force participation, and parental leave benefits to those of countries in the European Community.

The Hypothetical Labor Market Response of Black and White Women to a National Program of Free Day Care Centers.

ERIC Educational Resources Information Center

Shortlidge, Richard L., Jr.

Data obtained from the National Longitudinal Surveys of women who were 17 to 27 and 34 to 48 years of age in 1971 were utilized to analyze the potential female labor supply response to a national program of free day care centers. Women who were out of the labor force at the time of the 1971 survey were asked about their willingness to seek…

Sink or Swim in the Labor Pool: Determinants and Consequences of Teenage Employment

ERIC Educational Resources Information Center

Voloshin, Irina

2012-01-01

A majority of all high school students engage in the labor force by the time they complete their senior year. Few studies have investigated the long-term educational trajectories of student workers after high school graduation. Even fewer research studies have concerned themselves with ascriptive stratification patterns of the teenage labor…

Active management of labor

PubMed Central

Rogers, Rebecca G; Gardner, Michael O; Tool, Kevin J; Ainsley, Jeanne; Gilson, George

2000-01-01

Objective To compare the costs of a protocol of active management of labor with those of traditional labor management. Design Cost analysis of a randomized controlled trial. Methods From August 1992 to April 1996, we randomly allocated 405 women whose infants were delivered at the University of New Mexico Health Sciences Center, Albuquerque, to an active management of labor protocol that had substantially reduced the duration of labor or a control protocol. We calculated the average cost for each delivery, using both actual costs and charges. Results The average cost for women assigned to the active management protocol was $2,480.79 compared with an average cost of $2,528.61 for women in the control group (P = 0.55). For women whose infant was delivered by cesarean section, the average cost was $4,771.54 for active management of labor and $4,468.89 for the control protocol (P = 0.16). Spontaneous vaginal deliveries cost an average of $27.00 more for actively managed patients compared with the cost for the control protocol. Conclusions The reduced duration of labor by active management did not translate into significant cost savings. Overall, an average cost saving of only $47.91, or 2%, was achieved for labors that were actively managed. This reduction in cost was due to a decrease in the rate of cesarean sections in women whose labor was actively managed and not to a decreased duration of labor. PMID:10778374

Building the Stock of College-Educated Labor. NBER Working Paper No. 11604

ERIC Educational Resources Information Center

Dynarski, Susan

2005-01-01

Half of college students drop out before completing a degree. These low rates of college completion among young people should be viewed in the context of slow future growth in the educated labor force, as the well-educated baby boomers retire and new workers are drawn from populations with historically low education levels. This paper establishes…

Labor length among overweight and obese women undergoing induction of labor.

PubMed

Hirshberg, Adi; Levine, Lisa D; Srinivas, Sindhu

2014-11-01

Maternal weight is thought to impact labor. With rising rates of obesity and inductions, we sought to evaluate labor times among induced women by body mass index (BMI) category. Retrospective cohort study of term inductions from 2005 to 2010. BMI categories were: normal weight (NW), overweight (OW), and obese (Ob) (18.5-24.9, 25-29.9, ≥30 kg/m(2)). Kruskal-Wallis tests compared median latent labor (LL) length and active labor (AL) length. Chi-square determined associations. Multivariable logistic regression controlled for confounders. Analyses were stratified by parity. A total of 448 inductions were analyzed. For nulliparas, there was no difference in LL by BMI category (p = 0.22). However, OW nulliparas had a longer AL compared to NW and Ob nulliparas (3.2, 1.7, 2.0 h, p = 0.005). For multiparas, NW had the shortest LL (5.5 h, p = 0.025) with no difference in AL among BMI categories (p = 0.42). The overall cesarean rate was 23% with no difference by BMI category (p = 0.95). However, Ob women had a greater percentage of first stage cesareans (41%) and NW had a greater percentage of second stage cesareans (55%), p = 0.06. The association between BMI and labor length among inductions differs by phase of labor and parity. BMI also influences the stage of labor in which a cesarean occurs.

The Work, the Workplace, and the Work Force of Tomorrow.

ERIC Educational Resources Information Center

Allen, Claudia

1995-01-01

Ann McLaughlin, a former secretary of labor, discusses her views on the future of the workplace. She feels that to solve the impending problem of educational deficits among the work force, employers will begin their own educational programs, improving both employee loyalty and work force mobility. Includes predictions for future growth fields.…

Local Produce, Foreign Labor: Labor Mobility Programs and Global Trade Competitiveness in Canada

ERIC Educational Resources Information Center

Preibisch, Kerry L.

2007-01-01

Temporary visa workers are increasingly taking on a heightened profile in Canada, entering the workforce each year in greater numbers than immigrant workers with labor mobility rights (Sharma 2006). This paper examines the incorporation of foreign workers in Canadian horticulture under the Seasonal Agricultural Workers Program (SAWP). I argue that…

Labor Certifications

ERIC Educational Resources Information Center

Kaye, Allen E.

1978-01-01

The U.S. Immigration and Nationality Act requires that those aliens who wish to obtain U.S. immigrant visas and who intend to be permanently employed here to obtain a certification from the U.S. Secretary of Labor. Certain aliens are exempt from this requirement. Those not exempt must follow the labor certification process. (NQ)

Preterm labor in the quadriplegic parturient.

PubMed

Catanzarite, V A; Ferguson, J E; Weinstein, C; Belton, S R

1986-04-01

The occurrence of preterm labor is not uncommon in the pregnant quadriplegic. Early diagnosis is hampered by the inability of most quadriplegics to sense uterine contractions in the usual way. A patient we recently treated for preterm labor learned to recognize contractions by the associated symptoms of autonomic hyper-reflexia: flushing, headache, and piloerection. Tocolytic therapy was successful and a favorable neonatal outcome occurred. Increased awareness by the physician and the pregnant quadriplegic patient is encouraged so that symptoms of autonomic hyper-reflexia may be recognized as potentially indicative of uterine contractions.

Induction of labor in the obese patient.

PubMed

Ruhstaller, Kelly

2015-10-01

Obese women are at an increased risk of antepartum pregnancy complications and are therefore more likely to require an induction of labor than normal weight women. They also have an increased rate of failing an induction of labor, a rate that rises significantly with increasing body mass index, and subsequent surgical and neonatal complications of an intrapartum cesarean delivery. This increase in induction failure may be due to differences in the myometrium of obese women resulting in decreased contraction strength. There have been only a few studies comparing the efficacy of the various cervical ripening agents in obese women and at this point no recommendation can be made as to what method may result in the greatest chance of a successful induction. Copyright © 2015. Published by Elsevier Inc.

Contemporary Labor Patterns: The Impact of Maternal Body Mass Index

PubMed Central

KOMINIAREK, Michelle A.; ZHANG, Jun; VANVELDHUISEN, Paul; TROENDLE, James; BEAVER, Julie; HIBBARD, Judith U.

2011-01-01

Objective To compare labor patterns by body mass index (BMI). Study Design 118,978 gravidas with a singleton term cephalic gestation were studied. Repeated-measures analysis constructed average labor curves by parity and BMI categories for those that reached 10cm. Interval censored regression analysis determined median traverse times adjusting for covariates in vaginal deliveries and intrapartum cesareans. Results For nulliparas, the time difference to reach 10 cm was 1.2 hours from the lowest to highest BMI category. Multiparas entered active phase by 6 cm, but reaching this point took longer for BMI≥40.0 (3.4hours) compared to BMI<25.0 (2.4hours). Progression by centimeter (P<0.001) except from 7–9cm in multiparas (P>0.05), and from 4–10cm (P<0.001) increased as BMI increased for nulliparas and multiparas. Second stage length with and without an epidural was similar among BMI categories for nulliparas (P>0.05), but decreased as BMI increased for multiparas (P<0.001). Conclusion Labor proceeds more slowly as BMI increases suggesting that labor management be tailored to allow for these differences. PMID:21798510

Preparation of Professional Training Teachers for Network Cooperation between Educational Establishments during Labor Preparation

ERIC Educational Resources Information Center

Tarasjuk, Olga V.; Fedulova, Ksenia A.; Fedulova, Marina A.; Kryukova, Polina S.; Yadretsov, Vyacheslav ?.

2016-01-01

Relevance of the problem being investigated is conditioned by the necessity to arrange network cooperation between educational institutions during labor force preparation in the conditions of informatization of educational and technological processes. The aim of the article is to prove the necessity of including basics of network cooperation…

29 CFR 401.9 - Labor organization.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor organization. 401.9 Section 401.9 Labor Regulations... MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.9 Labor organization. Labor organization means a labor organization engaged in an industry affecting commerce and includes any organization of any kind, any agency...

Increased Brownian Force Noise from Molecular Impacts in a Constrained Volume

NASA Astrophysics Data System (ADS)

Cavalleri, A.; Ciani, G.; Dolesi, R.; Heptonstall, A.; Hueller, M.; Nicolodi, D.; Rowan, S.; Tombolato, D.; Vitale, S.; Wass, P. J.; Weber, W. J.

2009-10-01

We report on residual-gas damping of the motion of a macroscopic test mass enclosed in a nearby housing in the molecular flow regime. The damping coefficient, and thus the associated thermal force noise, is found to increase significantly when the distance between the test mass and surrounding walls is smaller than the test mass itself. The effect has been investigated with two torsion pendulums of different geometry and has been modeled in a numerical simulation whose predictions are in good agreement with the measurements. Relevant to a wide variety of small-force experiments, the residual-gas force noise power for the test masses in the LISA gravitational wave observatory is roughly a factor 15 larger than in an infinite gas volume, though still compatible with the target acceleration noise of 3fms-2Hz-1/2 at the foreseen pressure below 10-6Pa.

29 CFR 401.13 - Labor relations consultant.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Labor relations consultant. 401.13 Section 401.13 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.13 Labor relations consultant. Labor relations...

Requirements Higher Education Graduates Meet on the Labor Market

ERIC Educational Resources Information Center

Braun, Edith M. P.; Brachem, Julia-Carolin

2015-01-01

In Europe and all over the world, higher education systems face the challenge of preparing an increasing number of students for the labor market and teaching them discipline-related knowledge and competences as well as generic competences. But what requirements do higher education graduates actually meet on the labor market? To identify higher…

Labor markets and health: an integrated life course perspective.

PubMed

Amick, Benjamin C; McLeod, Christopher B; Bültmann, Ute

2016-07-01

Current work and health research is fragmented, focusing on jobs, exposures, specific worker groups, work organization, or employment contracts. An emphasis on the labor market in framing the work and health relationship conceptualizes work not only as an exposure that increases or lessens health risk but also as a life course experience that is dependent on place and time. The intention is to illustrate how the labor markets and health framework coupled with a life course perspective extends other epidemiological approaches to work and health to identify new research questions. Taking the changing nature of work and labor markets into account, this paper updates the labor markets and health framework. It then reviews, defines, and integrates key life course concepts. A model is developed that guides the understanding of how labor markets and health trajectories emerge from the consideration of the working life course in a social context. The application leads to new research questions investigating characteristics of labor markets and health trajectories that may lead to positive health outcomes over the life course.

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

29 CFR 500.41 - Farm labor contractor is responsible for actions of his farm labor contractor employee.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor... farm labor contractor employee. 500.41 Section 500.41 Labor Regulations Relating to Labor (Continued... PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm...

How to Tell When Labor Begins

MedlinePlus

... labor? • How can I tell the difference between true labor and false labor? What happens when labor ... Your uterus may contract off and on before “true” labor begins. These irregular contractions are called false ...

[Labor legislation reform: law 50 of 1990. The context of the reform].

PubMed

Yanuzova, M

1991-12-01

Labor legislation reforms contained in Law 50 of 1990 were intended to facilitate international opening of Colombia's economy, which has been beset by external debt, an absence of foreign investment, technological backwardness, and low productivity. The weakness of the labor movement, aggravated by the failure of the socialist economic model and its power organization, made possible a dismantling of past labor victories. The labor reform is intended to combat stagnation in productivity which is believed by the government to result from labor instability; to create a climate permitting generation of employment, and to adapt internal labor laws to recommendations of the International Labour Organization. The effort to make labor legislation more flexible and more adaptable to market conditions removed some protectionist measures and facilitated firing or laying off of workers. Several categories of workers were removed from the jurisdiction of labor laws and placed under the jurisdiction of civil law and ultimately of market forces. The new labor law will lead to salary reductions for most workers. A 36-hour work week without overtime was created for new enterprises as a strategy to encourage job creation. The principle that labor laws should protect workers because of their unequal power relative to employers has been suppressed in the new legislation. Although it is too early to draw definite conclusions about the effect of the law on women workers, some effects are predictable. The liberating power of employment for married women has been limited in Colombia as in many other countries because women are expected to carry out their full traditional domestic role in addition to their paid employment. Women's status in the workplace has improved considerably over the past 50 years, but they still have higher unemployment rates than men, receive lower wages, and are concentrated in less skilled jobs and the informal sector. Employment in the informal sector allows

Dealing with labor shortages in long-term care: a marketing problem.

PubMed

Moore, S T

1990-01-01

A recent analysis of data from the Bureau of Labor statistics raise serious implications for the long-term care industry. The human resource problems faced by managers in long-term care will escalate into a fullblown crisis by the end of this century. This will result from a decrease in the number of young workers available to work in unskilled and semiskilled occupations. The effect of this shortage will be exaggerated by an expansion of other sectors of the service industry. Long-term care facilities will be forced to compete with the fast food and retail industry as well as other sectors of the health industry for scarce workers. This article briefly examines the causes, consequences of this problem and suggests several strategies to mitigate the effect of the coming labor shortage.

An overview of systematic reviews of normal labor and delivery management

PubMed Central

Iravani, Mina; Janghorbani, Mohsen; Zarean, Elahe; Bahrami, Masoud

2015-01-01

Background: Despite the scientific and medical advances for management of complicated health issues, the current maternity care setting has increased risks for healthy women and their babies. The aim of this study was to conduct an overview of published systematic reviews on the interventions used most commonly for management of normal labor and delivery in the first stage of labor. Materials and Methods: The online databases through March 2013, limited to systematic reviews of clinical trials were searched. An updated search was performed in April 2014. Two reviewers independently assessed data inclusion, extraction, and quality of methodology. Results: Twenty-three reviews (16 Cochrane, 7 non-Cochrane), relating to the most common care practices for management of normal labor and delivery in the first stage of labor, were included. Evidence does not support routine enemas, routine perineal shaving, continuous electronic fetal heart rate monitoring, routine early amniotomy, and restriction of fluids and food during labor. Evidence supports continuity of midwifery care and support, encouragement to non-supine position, and freedom in movement throughout labor. There is insufficient evidence to support routine administration of intravenous fluids and antispasmodics during labor. More evidence is needed regarding delayed admission until active labor and use of partograph. Conclusions: Evidence-based maternity care emphasizes on the practices that increase safety for mother and baby. If policymakers and healthcare providers wish to promote obstetric care quality successfully, it is important that they implement evidence-based clinical practices in routine midwifery care. PMID:26120327

An overview of systematic reviews of normal labor and delivery management.

PubMed

Iravani, Mina; Janghorbani, Mohsen; Zarean, Elahe; Bahrami, Masoud

2015-01-01

Despite the scientific and medical advances for management of complicated health issues, the current maternity care setting has increased risks for healthy women and their babies. The aim of this study was to conduct an overview of published systematic reviews on the interventions used most commonly for management of normal labor and delivery in the first stage of labor. The online databases through March 2013, limited to systematic reviews of clinical trials were searched. An updated search was performed in April 2014. Two reviewers independently assessed data inclusion, extraction, and quality of methodology. Twenty-three reviews (16 Cochrane, 7 non-Cochrane), relating to the most common care practices for management of normal labor and delivery in the first stage of labor, were included. Evidence does not support routine enemas, routine perineal shaving, continuous electronic fetal heart rate monitoring, routine early amniotomy, and restriction of fluids and food during labor. Evidence supports continuity of midwifery care and support, encouragement to non-supine position, and freedom in movement throughout labor. There is insufficient evidence to support routine administration of intravenous fluids and antispasmodics during labor. More evidence is needed regarding delayed admission until active labor and use of partograph. Evidence-based maternity care emphasizes on the practices that increase safety for mother and baby. If policymakers and healthcare providers wish to promote obstetric care quality successfully, it is important that they implement evidence-based clinical practices in routine midwifery care.

Mechanical Force-induced TGFB1 Increases Expression of SOST/POSTN by hPDL Cells.

PubMed

Manokawinchoke, J; Limjeerajarus, N; Limjeerajarus, C; Sastravaha, P; Everts, V; Pavasant, P

2015-07-01

The aim of this study was to investigate the response of human periodontal ligament (hPDL) fibroblasts to an intermittent compressive force and its effect on the expression of SOST, POSTN, and TGFB1. A computerized cell compressive force loading apparatus was introduced, and hPDL cells were subjected to intermittent compressive force. The changes in messenger RNA (mRNA) and protein expression were monitored by real-time polymerase chain reaction and Western blot analysis, respectively. An increased expression of SOST, POSTN, and TGFB1 was observed in a time-dependent fashion. Addition of cycloheximide, a transforming growth factor (TGF)-β inhibitor (SB431542), or a neutralizing antibody against TGF-β1 attenuated the force-induced expression of SOST and POSTN as well as sclerostin and periostin, indicating a role of TGF-β1 in the pressure-induced expression of these proteins. Enzyme-linked immunosorbent assay analysis revealed an increased level of TGF-β1 in the cell extracts but not in the medium, suggesting that intermittent compressive force promoted the accumulation of TGF-β1 in the cells or their surrounding matrix. In conclusion, an intermittent compressive force regulates SOST/POSTN expression by hPDL cells via the TGF-β1 signaling pathway. Since these proteins play important roles in the homeostasis of the periodontal tissue, our results indicate the importance of masticatory forces in this process. © International & American Associations for Dental Research 2015.

Trial of Labor Compared With Cesarean Delivery in Superobese Women.

PubMed

Grasch, Jennifer L; Thompson, Jennifer L; Newton, J Michael; Zhai, Amy W; Osmundson, Sarah S

2017-11-01

To examine whether labor compared with planned cesarean delivery is associated with increased maternal and neonatal morbidity. We conducted a retrospective cohort study of all women with body mass indexes (BMIs) at delivery of 50 or greater delivering a live fetus at 34 weeks of gestation of greater between January 1, 2008, and December 31, 2015. Pregnancies with multiple gestations and major fetal anomalies were excluded. The primary outcome was a composite of maternal and neonatal morbidity and was estimated to be 50% in superobese women based on institutional data. A sample size of 338 women determined the study period and was selected to show a 30% difference in the incidence of the primary outcome between the two groups. Multivariate logistic regression adjusted for potential confounders. There were 344 women with BMIs of 50 or greater who met eligibility criteria, of whom 201 (58%) labored and 143 (42%) underwent planned cesarean delivery. Women who labored were younger, more likely to be nulliparous, and less likely to have pre-existing diabetes. Among women who labored, 45% underwent a cesarean delivery, most commonly for labor arrest (61%) or nonreassuring fetal status (28%). Composite maternal and neonatal morbidity was reduced among women who labored even after adjusting for age, parity, pre-existing diabetes, and prior cesarean delivery (adjusted odds ratio 0.42, 95% CI 0.24-0.75). In the subgroup of women (n=234) who underwent a cesarean delivery, whether planned (n=143) or after labor (n=91), there were no differences in maternal and neonatal morbidity except that severe maternal morbidity was increased in women (n=12) who labored (8.8% compared with 2.1%, relative risk 4.2, 95% CI 1.14-15.4). Despite high rates of cesarean delivery in women with superobesity, labor is associated with lower composite maternal and neonatal morbidity. Severe maternal morbidity may be higher in women who require a cesarean delivery after labor.

Labor Economists Get Their Microscope: Big Data and Labor Market Analysis.

PubMed

Horton, John J; Tambe, Prasanna

2015-09-01

This article describes how the fine-grained data being collected by Internet labor market intermediaries, such as employment websites, online labor markets, and knowledge discussion boards, are providing new research opportunities and directions for the empirical analysis of labor market activity. After discussing these data sources, we examine some of the research opportunities they have created, highlight some examples of existing work that already use these new data sources, and enumerate the challenges associated with the use of these corporate data sources.

IMAGE: Simulation for Understanding Complex Situations and Increasing Future Force Agility

DTIC Science & Technology

2008-12-01

IMAGE: SIMULATION FOR UNDERSTANDING COMPLEX SITUATIONS AND INCREASING FUTURE FORCE AGILITY Michel Lizotte, François Bernier, Marielle Mokhtari ...Valcartier TM, 2008. [Bernier et al., 2007] Bernier, F., Boivin, E., DuCharme, M., Lizotte, M., Mokhtari , M., Pestov, I., and Pous- sart, D., Selection

Robust increases in severe thunderstorm environments in response to greenhouse forcing

PubMed Central

Diffenbaugh, Noah S.; Scherer, Martin; Trapp, Robert J.

2013-01-01

Although severe thunderstorms are one of the primary causes of catastrophic loss in the United States, their response to elevated greenhouse forcing has remained a prominent source of uncertainty for climate change impacts assessment. We find that the Coupled Model Intercomparison Project, Phase 5, global climate model ensemble indicates robust increases in the occurrence of severe thunderstorm environments over the eastern United States in response to further global warming. For spring and autumn, these robust increases emerge before mean global warming of 2 °C above the preindustrial baseline. We also find that days with high convective available potential energy (CAPE) and strong low-level wind shear increase in occurrence, suggesting an increasing likelihood of atmospheric conditions that contribute to the most severe events, including tornadoes. In contrast, whereas expected decreases in mean wind shear have been used to argue for a negative influence of global warming on severe thunderstorms, we find that decreases in shear are in fact concentrated in days with low CAPE and therefore do not decrease the total occurrence of severe environments. Further, we find that the shift toward high CAPE is most concentrated in days with low convective inhibition, increasing the occurrence of high-CAPE/low-convective inhibition days. The fact that the projected increases in severe environments are robust across a suite of climate models, emerge in response to relatively moderate global warming, and result from robust physical changes suggests that continued increases in greenhouse forcing are likely to increase severe thunderstorm occurrence, thereby increasing the risk of thunderstorm-related damage. PMID:24062439

Robust increases in severe thunderstorm environments in response to greenhouse forcing.

PubMed

Diffenbaugh, Noah S; Scherer, Martin; Trapp, Robert J

2013-10-08

Although severe thunderstorms are one of the primary causes of catastrophic loss in the United States, their response to elevated greenhouse forcing has remained a prominent source of uncertainty for climate change impacts assessment. We find that the Coupled Model Intercomparison Project, Phase 5, global climate model ensemble indicates robust increases in the occurrence of severe thunderstorm environments over the eastern United States in response to further global warming. For spring and autumn, these robust increases emerge before mean global warming of 2 °C above the preindustrial baseline. We also find that days with high convective available potential energy (CAPE) and strong low-level wind shear increase in occurrence, suggesting an increasing likelihood of atmospheric conditions that contribute to the most severe events, including tornadoes. In contrast, whereas expected decreases in mean wind shear have been used to argue for a negative influence of global warming on severe thunderstorms, we find that decreases in shear are in fact concentrated in days with low CAPE and therefore do not decrease the total occurrence of severe environments. Further, we find that the shift toward high CAPE is most concentrated in days with low convective inhibition, increasing the occurrence of high-CAPE/low-convective inhibition days. The fact that the projected increases in severe environments are robust across a suite of climate models, emerge in response to relatively moderate global warming, and result from robust physical changes suggests that continued increases in greenhouse forcing are likely to increase severe thunderstorm occurrence, thereby increasing the risk of thunderstorm-related damage.

How Are Low-Skilled Women Doing in the Labor Market? Policy Brief #6

ERIC Educational Resources Information Center

National Poverty Center, University of Michigan, 2006

2006-01-01

When chronicling how less-skilled workers have fared in the U.S. since the late 1970's, existing literature often cites their falling wages and declining participation in the labor force. Most research describing these trends, however, focuses primarily on men, failing to account for the fact that less-skilled women's real wages have not fallen,…

[Active management of labor].

PubMed

Ruiz Ortiz, E; Villalobos Román, M; Flores Murrieta, G; Sotomayor Alvarado, L

1991-01-01

Eighty three primigravidae patients at the end of latency labor, erased cervix, 3 cm dilation, vertex presentation and adequate pelvis, were studied. Two groups were formed: 53 patients in the study group, who received active management of labor, and 30 patients in the control group, treated in the traditional way. In all the patients a graphic recording of labor, was carried out; it included all the events, and as labor advanced, a signoidal curve of cervical dilatation, was registered, as well as the hyperbolic one for presentation descent. The study group received the method in a systematized manner, as follows: 1. Peridular block. 2. Amniotomy. 3. IV oxytocin one hour after amniotomy. 4. FCR monitoring. 5. Detection of dystocia origin. Materno-fetal morbidity was registered in both groups, as well as cesarean section rate, instrumental delivery and its indications, labor duration, and time of stay in labor room. Diminution of above intems and opportune detection of dystocia, were determined. It was concluded that a constructive action plan, starting at hospital admission in most healthy women, allows a normal delivery of brief duration.

Chronic hypobaric hypoxia increases isolated rat fast-twitch and slow-twitch limb muscle force and fatigue.

PubMed

El-Khoury, R; Bradford, A; O'Halloran, K D

2012-01-01

Chronic hypoxia alters respiratory muscle force and fatigue, effects that could be attributed to hypoxia and/or increased activation due to hyperventilation. We hypothesized that chronic hypoxia is associated with phenotypic change in non-respiratory muscles and therefore we tested the hypothesis that chronic hypobaric hypoxia increases limb muscle force and fatigue. Adult male Wistar rats were exposed to normoxia or hypobaric hypoxia (PB=450 mm Hg) for 6 weeks. At the end of the treatment period, soleus (SOL) and extensor digitorum longus (EDL) muscles were removed under pentobarbitone anaesthesia and strips were mounted for isometric force determination in Krebs solution in standard water-jacketed organ baths at 25 °C. Isometric twitch and tetanic force, contractile kinetics, force-frequency relationship and fatigue characteristics were determined in response to electrical field stimulation. Chronic hypoxia increased specific force in SOL and EDL compared to age-matched normoxic controls. Furthermore, chronic hypoxia decreased endurance in both limb muscles. We conclude that hypoxia elicits functional plasticity in limb muscles perhaps due to oxidative stress. Our results may have implications for respiratory disorders that are characterized by prolonged hypoxia such as chronic obstructive pulmonary disease (COPD).

Health and labor-power: a theoretical investigation.

PubMed

Schatzkin, A

1978-01-01

In this historical materialist analysis of health and medical care, health is defined as a component of labor-power (capacity to work). Investment in health, including provision of medical services, represents part of the cost of maintaining the labor force. The primary determined of the level of health and medical care under capitalism is the tendency toward maximization of the rate of exploitation. The absolute level of health and medical care tends to decline as unemployment rises and individual workers become more "replaceable." Health differentials by socioeconomic status are similarly explained by the easier replacement of lesser-skilled workers. Medical care services in the context of the capitalist system constitute a drain on surplus-value. In periods of economic decline, attempts are made to conserve surplus-value through reductions in medical services ("social wages"). Institutional and ideological racism yields additional surplus-value savings and weakness public resistance to medical care retrenchment. The profits of health-related industries are shown to be merely partially recouped surplus-value losses. The social epidemiology of capitalism has been characterized as social murder. "Public health" measures appropriate to this systemic pathology are suggested.

The impact of new drug launches on the loss of labor from disease and injury: evidence from German panel data.

PubMed

Bui, Van; Stolpe, Michael

2010-12-01

We study the impact of new drug launches on early retirement due to disease and injury in the German labor force between 1988 and 2004. We show that new drug launches have substantially helped to reduce the loss of labor at the disease-level over time. In Western Germany alone, each new chemical entity is estimated to have saved on average around 200 working years in every year of the observation period. Controlling for individual determinants of retirement, the 2001 reform of pension laws appears to have led to further reductions in the loss of labor from disease and injury.

The AirLand Battle Trojan Horse: The Use of Bypassed Forces to Increase Tactical Depth in the Defense,

DTIC Science & Technology

1986-11-19

ACCESSION NO NT INO.0.1 11 TTL (Infud Seurit Clssifcaton)The AirLand Battle Trojan Horse : The Use of 2 ~RS~4A AUhORS) Bypas-sedForces to Increase Tactical...operations by each of the three types of forces. The AirLand Battle Trojan Horse : The Use of Bypassed Forces to Increase Tactical Depth In The...Russell 1. Goehring Title of Monograph: The AirLand Battle Trojan Horse : The Use ,f Br- -cd Forces to Increase Tactical Depth In The Pe!’en’e

The diagnosis and natural history of false preterm labor.

PubMed

Chao, Tamara T; Bloom, Steven L; Mitchell, Judith S; McIntire, Donald D; Leveno, Kenneth J

2011-12-01

To estimate the natural history of pregnancies in women who present with preterm labor symptoms and who are sent home with a diagnosis of false labor. A prospective observational study of women with singletons and intact membranes who presented to triage between 24 0/7 and 33 6/7 weeks of gestation with preterm labor symptoms and cervical dilation less than 2 cm was conducted. Women sent home with a diagnosis of false preterm labor were analyzed against a comparable general obstetric population delivered during the same time period. The primary outcome was delivery before 37 weeks of gestation. Secondary outcomes included the interval between presentation and delivery, as well as maternal and neonatal outcomes. Of the 843 women who met inclusion criteria, 690 (82%) were sent home with a diagnosis of false preterm labor and 153 (18%) were admitted to labor and delivery. When analyzed compared with a comparable general obstetric population, women sent home had a similar rate of birth before 34 weeks of gestation (2% compared with 1%, P=.28) but a higher rate of birth between 34 and 36 weeks of gestation (5% compared with 2%, P<.001). There was no difference in neonatal mortality (0% compared with 0.3%, P=.18). Women with cervical dilation of 1 cm at discharge were more likely to deliver before 34 weeks of gestation compared with nondilated women (5% compared with 1%, P=.02); however, 89% of the 1-cm group delivered more than 21 days after presentation. Women sent home with a diagnosis of false preterm labor are not at increased risk for early preterm birth or neonatal mortality; however, they are at increased risk for late preterm birth. II.