7 CFR 1780.72 - Procurement methods.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 12 2014-01-01 2013-01-01 true Procurement methods. 1780.72 Section 1780.72..., Constructing and Inspections § 1780.72 Procurement methods. Procurement shall be made by one of the following methods: Small purchase procedures; competitive sealed bids (formal advertising); competitive negotiation...

7 CFR 1780.72 - Procurement methods.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Procurement methods. 1780.72 Section 1780.72..., Constructing and Inspections § 1780.72 Procurement methods. Procurement shall be made by one of the following methods: Small purchase procedures; competitive sealed bids (formal advertising); competitive negotiation...

7 CFR 1780.72 - Procurement methods.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 12 2011-01-01 2011-01-01 false Procurement methods. 1780.72 Section 1780.72..., Constructing and Inspections § 1780.72 Procurement methods. Procurement shall be made by one of the following methods: Small purchase procedures; competitive sealed bids (formal advertising); competitive negotiation...

7 CFR 1726.201 - Formal competitive bidding.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.201 Formal... formal competitive bidding: (a) Selection of qualified bidders. The borrower (acting through its engineer... § 1726.23). (b) Invitations to bid. The borrower (acting through its engineer, if applicable) is...

7 CFR 1726.201 - Formal competitive bidding.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.201 Formal... formal competitive bidding: (a) Selection of qualified bidders. The borrower (acting through its engineer... § 1726.23). (b) Invitations to bid. The borrower (acting through its engineer, if applicable) is...

7 CFR 1726.201 - Formal competitive bidding.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.201 Formal... formal competitive bidding: (a) Selection of qualified bidders. The borrower (acting through its engineer... § 1726.23). (b) Invitations to bid. The borrower (acting through its engineer, if applicable) is...

7 CFR 1726.201 - Formal competitive bidding.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.201 Formal... formal competitive bidding: (a) Selection of qualified bidders. The borrower (acting through its engineer... § 1726.23). (b) Invitations to bid. The borrower (acting through its engineer, if applicable) is...

7 CFR 1726.201 - Formal competitive bidding.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.201 Formal... formal competitive bidding: (a) Selection of qualified bidders. The borrower (acting through its engineer... § 1726.23). (b) Invitations to bid. The borrower (acting through its engineer, if applicable) is...

Bidding: Getting the Best Price for School Foodservice.

ERIC Educational Resources Information Center

DiBella, Cecilia M.

1998-01-01

Sharon (Massachusetts) Public Schools developed an alternative procurement process for school food services that complies with state public bidding laws while evading "low-bid" constraints. The new process features evaluative criteria covering nutrition education, community outreach, management expertise, site visits, and price…

13 CFR 305.6 - Allowable methods of procurement for construction services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Approved Projects § 305.6 Allowable methods of procurement for construction services. (a) Recipients may use alternate construction procurement methods to the traditional design/bid/build procedures... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Allowable methods of procurement...

7 CFR 3565.257 - Procurement actions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Procurement actions. 3565.257 Section 3565.257... AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Property Requirements § 3565.257 Procurement actions. All construction procurement actions, whether by sealed bid or by negotiation, must be conducted in a manner that...

7 CFR 3565.257 - Procurement actions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Procurement actions. 3565.257 Section 3565.257... AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Property Requirements § 3565.257 Procurement actions. All construction procurement actions, whether by sealed bid or by negotiation, must be conducted in a manner that...

7 CFR 1753.48 - Procurement procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

...' qualifications for all types of construction and for the required information on the bidder and subcontractors... qualified to submit bids, RUS written approval must be obtained to proceed with requesting bids. (4) Bid...) Materials on hand to be furnished by the borrower shall be released to the contractor at the start of...

Competitive negotiation: the Virginia SCC's model for procurement of generating capacity

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

Not Available

The Virginia SCC, in approving competitive alternatives to avoided costs under PURPA, rejected competitive bidding in favor of competitive negotiation for power sales contracts. The difference is important, and points in the direction of increased discretion for utilities seeking new generating capacity from independents. The distinction between competitive bidding, and competitive negotiation, in a nutshell, is that in a bid, the low price bidder wins. In a negotiation, the offeror of the most-meritorious proposals are ranked, and an attempt to reach agreement on price is made with the high-ranked offeror. Only if there is no agreement on price will themore » most-meritorious bid be rejected, and negotiations with the offeror of the next best proposal begun. The Virginia Public Procurement Act, Sec. II-37, Definitions, Parts 1, 2, and 3.a. is included.« less

41 CFR 101-26.501-7 - Sale of vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Sale of vehicles. 101-26... PROGRAM 26.5-GSA Procurement Programs § 101-26.501-7 Sale of vehicles. GSA will not solicit trade-in bids... that are being replaced will be disposed of by sale as set forth in Part 101-46. [57 FR 47779, Oct. 20...

41 CFR 101-26.501-7 - Sale of vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Sale of vehicles. 101-26... PROGRAM 26.5-GSA Procurement Programs § 101-26.501-7 Sale of vehicles. GSA will not solicit trade-in bids... that are being replaced will be disposed of by sale as set forth in Part 101-46. [57 FR 47779, Oct. 20...

40 CFR 30.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... competition when competitive bids or offers are not obtained; and basis for award cost or price. ..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 30.46...

Pooling procurement in the Belgian hospital sector.

PubMed

Hebert, Guy

2011-01-01

The Belgian hospital sector is following the example of a number of other European countries and for more than ten years now, has been striving to pool its medical supplies and equipment purchases in a bid to reduce costs. The various experiments of which we are aware come under both opportunist purchases and initiatives which are designed to encourage local-regional contracts. These attempts have now all come to nothing or are struggling in the absence of a structured and professional approach. In 2005, the Saint Luc University Clinic in Brussels decided to set up a high-performance purchasing department, the aim being to centre its initiatives around TCO or Total Cost of Ownership. Following an analysis of the various experiments into pooling procurement in hospitals in Europe, the Saint Luc University Clinic decided on a central procurement agency model, in accordance with new legislation on public procurement. This article seeks to highlight the prerequisites which are vital for a procurement pooling initiative, without underestimating the risks and limitations of implementing such a change in procurement practices. The Mercure central procurement agency is now the largest interhospital purchasing structure in Belgium.

14 CFR 1260.146 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Higher Education, Hospitals, and Other Non-Profit Organizations Procurement Standards § 1260.146... of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

7 CFR 3019.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Justification for lack of competition bids or offers are not obtained, and (c) Basis for award cost or price. ... HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement...

7 CFR 277.14 - Procurement standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... must fulfill and all other factors to be used in evaluating bids or proposals. (2) State agencies shall... simple and informal procurement methods that are sound and appropriate for a procurement of services... negotiation, proposals are requested from a number of sources and the Request for Proposal is publicized...

36 CFR 1210.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards...) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

2 CFR 215.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... NON-PROFIT ORGANIZATIONS (OMB CIRCULAR A-110) Post Award Requirements Procurement Standards § 215.46... of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

22 CFR 145.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 145... for lack of competition when competitive bids or offers are not obtained, and (c) basis for award cost or price. ...

24 CFR 84.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 84... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

32 CFR 32.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 32.46... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

41 CFR 105-72.506 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS 72.50-Post-Award Requirements/Procurement Standards...) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

Naval Supply Systems Command Fleet Logistics Center

DTIC Science & Technology

2012-08-08

Partial small business set - aside is a potential consideration   12-month Base plus two options   Synopsis N00604-11-R-3006 on NECO and FedBizOpps...2012 Navy Gold Coast Small Business Procurement Event 8 August 2012 #1 PRIORITY = Operating Forces Support …while ensuring Joint...while ensuring Joint Base Success FedBid.com Reverse Auction Website 8 Small Business Assistance #1 PRIORITY = Operating Forces

38 CFR 49.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 49.46... of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. (Authority: Pub. L. 104-156; 110 Stat. 1396) ...

24 CFR 135.11 - Other laws governing training, employment, and contracting.

Code of Federal Regulations, 2011 CFR

2011-04-01

... preference in the evaluation of bids or proposals. (2) Flexible Subsidy Program. Multifamily project... practices it selects provide preference to section 3 business concerns. (b) Procurement standards for other... statute that expressly encourages a geographic preference in the evaluation of bids or proposals. (c...

75 FR 54560 - Federal Acquisition Regulation; Clarification of Standard Form 26-Award/Contract

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... changes will not prohibit the use of the SF 26 for awarding negotiated procurements; it will only prohibit... Budget under 44 U.S.C. chapter 35, et seq. List of Subjects in 48 CFR Part 53 Government procurement... be used when awarding a negotiated procurement and should only be checked when awarding a sealed-bid...

14 CFR 1274.507 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Procurement records. 1274.507 Section 1274.507 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH...) Basis for contractor selection. (b) Justification for lack of competition when competitive bids or...

40 CFR 35.939 - Protests.

Code of Federal Regulations, 2011 CFR

2011-07-01

... complainant, the grantee's procurement action (for example, contract award) must be taken in accordance with...) of this section should be made as early as possible during the procurement process (for example... grantee proposes to award a formally advertised, competitively bid, fixed price contract to a party who...

7 CFR 226.22 - Procurement standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... which offerors must fulfill and all other factors to be used in evaluating bids or proposals. (2) Awards... purchase procedures are those relatively simple and informal procurement methods that are sound and... documented business reasons in the best interest of the Program. (3) In competitive negotiation, proposals...

7 CFR 226.22 - Procurement standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... which offerors must fulfill and all other factors to be used in evaluating bids or proposals. (2) Awards... purchase procedures are those relatively simple and informal procurement methods that are sound and... documented business reasons in the best interest of the Program. (3) In competitive negotiation, proposals...

A case study : the Las Vegas Freeway and Arterial Management System : use of a systems manager contractor to procure ITS

DOT National Transportation Integrated Search

2000-03-01

Procurement of Intelligent Transportation System (ITS) projects using Federal-aid funds can present challenges that are not typically observed in traditional transportation projects. Many roadway improvement projects involve the two-step "Design-Bid-...

75 FR 13415 - Federal Acquisition Regulation; FAR Case 2008-040, Use of Standard Form 26 - Award/Contract

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... at FAR 53.215-1(a) to read ``Block 18 may not be used for negotiated procurements.'' This change does... U.S.C. chapter 35, et seq. List of Subjects in 48 CFR Parts 15 and 53 Government procurement. [[Page... negotiated procurement and emphasize that block 18 should only be checked when awarding a sealed bid contract...

24 CFR 1000.52 - What Indian preference requirements apply to IHBG procurement?

Code of Federal Regulations, 2010 CFR

2010-04-01

... requirements of this section); or (2) Advertise for bids or proposals limited to qualified Indian organizations... responses are received from more than one Indian enterprise found to be qualified, advertise for bids or... reasonable cost, then the recipient shall: (1) Re-advertise the contract, using any of the methods described...

48 CFR 1403.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

Code of Federal Regulations, 2010 CFR

2010-10-01

... a particular procurement: (1) Individuals who generate contract requirements, including program and... the contracting activity directly involved in the procurement; (4) Supervisors in the CO's chain of... ethics official and servicing Ethics Counselors; (17) Members of Congress and members of their staff...

Cross-national research on contractor evaluation procedures in public works procurement

NASA Astrophysics Data System (ADS)

Kinoshita, Seiya; Sato, Naoyoshi; Matsumoto, Naoya

Contractor evaluation methods in Japan's public works procurement, beginning with construction business licensure, going through biennial preliminary firm rating, up to project-by-project prequalification and comprehensive point rating, were developed during the period when public works were mostly procured through designated competitive bidding. It is essential to focus attention on contractor evaluation methods for introducing different types of procurement procedures which enhance the use of technological capabilities held by private businesses. An overall review of contractor evaluation procedures should be conducted in view of the present situation, where the open competitive bidding has become mainly used in combination with comprehensive evaluation, as well as to allow for further diversification of procurement methods. In Western countries, improvements have been made for the past several years in contractor evaluation procedures with more emphasis on "Value for Money." Advanced efforts made by these countries will be useful as a reference for overhauling Japan's contractor evaluation system. This study conducts a comparative review of contractor evaluation procedures for public procurement in Western countries such as the United States, the United Kingdom and France by identifying similarities and differences between those of Japan and the above mentioned countries. This reveals that a contractor's technical or professional ability is looked at separately from its economic and financial standing in those countries studied, and there is no case like Japan in which those two factors are integrated into one for evaluation.

40 CFR 35.4210 - Must my group solicit and document bids for our procurements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Technical Assistance Procuring A Technical Advisor Or Other Contractor with Tag Funds § 35.4210 Must my group solicit and... the work; (ii) Provide potential sources in the scope of work to be performed and the criteria your...

Service Delivery to the Handicapped: The Role of the Federal Procurement Process. Part II. Selecting Contractors by Competitive Award.

ERIC Educational Resources Information Center

Donaldosn, William S.; Stephens, Thomas M.

1979-01-01

Sections address the RFP/IFB (Request for Proposals/Invitation for Bids) process and procedures for selecting the "best" contract. In reviewing the federal procurement code, and the recent decision of the Government Accounting Office, particularly regarding the NIMIS (National Instructional Materials Information System contract), inconsistencies…

Cost containment through pharmaceutical procurement: a Caribbean case study.

PubMed

Huff-Rousselle, M; Burnett, F

1996-01-01

This article discusses the potential for health sector cost containment in developing countries through improved pharmaceutical procurement. By describing the specific example of the Eastern Caribbean Drug Service (ECDS), which provides a pooled procurement service to nine ministries of health in the small island nations of the Caribbean, it examines the elements of the procurement operation that allowed ECDS to reduce unit costs for pharmaceuticals by over 50 per cent during its first procurement cycle. The analysis of ECDS considers: (1) political will, institutional alliances, and the creation of a public sector monopsony; (2) pooling demand; (3) restricted international tendering and the pharmaceutical industry; (4) estimating demand and supplier guarantees; (5) reducing variety and increasing volume through standardizing pack sizes, dosage forms and strengths; (6) generic bidding and therapeutic alternative bidding; (7) mode of transport from foreign suppliers; (8) financing mechanisms, including choice of currency, foreign exchange, and terms of payment; (9) market conditions and crafting and enforcing supplier contracts; and, (10) the adjudication process, including consideration of suppliers' past performance, precision requirements in the manufacturing process, number of products awarded to suppliers, and issues of judgment. The authors consider the relevance of this agency's experience to other developing countries by providing a blueprint that can be adopted or modified to suit other situations.

Transformation of fraud activities in procurement system in Indonesia

NASA Astrophysics Data System (ADS)

Setiani, N.; Huda, S. N.; Pulungan, R.; Winarko, E.

2017-03-01

E-procurement has been applied in Indonesia since 2008 through the adoption of Electronic Procurement System (SPSE). The purpose of the use of SPSE in the procurement process is to improve the efficiency of goods or services procurement. In the bidding process, intensive communication and data exchange between providers and organizers are urgently needed. Through SPSE, the frequency of face to face meetings between providers and the committee can be reduced. This is expected to minimize potential fraud behaviors in the goods or services procurement conducted through the tender process. There exists a transformation of activities in the procurement through SPSE from the tender process that was previously done manually. In this paper, we analyze this transformation between manual procurement process and SPSE-based procurement process. The result of the analysis is exploited for investigating the possibility of fraud behavior transformations in every phase of e-procurement activities.

The Political Economy of the Munitions Supply Program

DTIC Science & Technology

2014-05-01

franchisees bid their true costs.47 Third, once supply is forthcoming, the franchisee has an incentive to minimize costs unless the franchiser is known... franchisee skimps on quality. In this regard, the franchiser has an incentive to preserve its “smart customer” capabilities, particularly if bids...term procurement program that sustains a domestic munitions industrial base that consists of a group of government- franchised mo- nopolies contracted

15 CFR 14.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ... FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, OTHER NON-PROFIT, AND...

Armed Services Pricing Manual (ASPM)

DTIC Science & Technology

1986-01-01

NOTES 14. ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18. NUMBER OF PAGES 361...f. National security . g. Public interest. Two kinds of solicitations are equally acceptable: invitations for bids Fl3s), for sealed bidding, and...2.12 2-14 2-14 2-15 2-15 The objective of procurement is to secure needed supplies and services fr( nsi b I e at fair and reasonable prices calculated

An analysis of 1986 drug procurement practices in hospitals within the United States.

PubMed

Smolarek, R T; Powell, M F; Solomon, D K; Boike, S C

1989-09-01

The purpose of this study was to statistically answer a set of predefined objectives concerning pharmaceutical procurement. The key indicators were assumed to be cost per patient day and turnover rate. Of the 5,911 surveys mailed, 709 surveys were returned for a 12% response rate. The following statements were based on attempts to answer the six predetermined objectives. Pharmaceutical purchasing is controlled by pharmacy departments to the extent that comparisons to pharmaceutical purchasing by materials management departments was not possible. Prime vendor purchasing is the procurement method of choice. Competitive bidding through a group process is so popular that a valid comparison to nongroup bidding could not be accomplished with the results of this survey. Certain variables of group purchasing such as group age, contract adherence, and volume commitment, do not appear to be correlated to purchasing outcomes in this study. When comparing government to private hospitals, the private sector seems to have an advantage in managing turnover rates. Cost per patient day results were less conclusive. As single and multiple hospital systems were compared for purchasing outcomes, the results were not totally conclusive. Although, multiple hospital systems had a significantly higher turnover rate. Finally, a comparison based on the use, or lack of use, of prime vendor arrangements demonstrated interesting results. The duration of contract did not significantly affect the purchasing outcomes. Other hospital variables such as size, type, ownership, and organization, demonstrated notable trends. The importance of examining hospitals based on case mix and mission seems to be most important. Also, the ability to relate purchasing outcomes with formulary management strategies needs further study before conclusive statements can be adopted.

7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

Code of Federal Regulations, 2013 CFR

2013-01-01

... evaluate the proposals received or can obtain adequate assistance from other sources, such as State or.... Contract documents must be sufficiently descriptive and legally binding to accomplish the work as...

7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

Code of Federal Regulations, 2012 CFR

2012-01-01

... evaluate the proposals received or can obtain adequate assistance from other sources, such as State or.... Contract documents must be sufficiently descriptive and legally binding to accomplish the work as...

7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

Code of Federal Regulations, 2010 CFR

2010-01-01

... evaluate the proposals received or can obtain adequate assistance from other sources, such as State or.... Contract documents must be sufficiently descriptive and legally binding to accomplish the work as...

7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

Code of Federal Regulations, 2011 CFR

2011-01-01

... evaluate the proposals received or can obtain adequate assistance from other sources, such as State or.... Contract documents must be sufficiently descriptive and legally binding to accomplish the work as...

7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

Code of Federal Regulations, 2014 CFR

2014-01-01

... evaluate the proposals received or can obtain adequate assistance from other sources, such as State or.... Contract documents must be sufficiently descriptive and legally binding to accomplish the work as...

43 CFR 12.946 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... With Institutions of Higher Education, Hospitals, and Other Non-Profit Organizations Post-Award...) Justification for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

7 CFR 550.48 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE GENERAL ADMINISTRATIVE POLICY FOR NON-ASSISTANCE COOPERATIVE AGREEMENTS Management of Agreements... selection; (b) Justification for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

76 FR 21743 - General Services Administration Acquisition Regulation; Information Collection; Sealed Bidding

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

... comments on or before: June 17, 2011. FOR FURTHER INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, at telephone (202) 208-4949 or michaelo.jackson@gsa.gov . ADDRESSES...

22 CFR 518.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award... selection, (b) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

49 CFR 19.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award... selection, (b) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

13 CFR 126.613 - How does a price evaluation preference affect the bid of a qualified HUBZone SBC in full and open...

Code of Federal Regulations, 2011 CFR

2011-01-01

... evaluation preference is not applied to change an offer and benefit a non-HUBZone SBC. Example 3: In a full... be awarded that is not greater than 25% of the total volume being procured for each commodity in a... than 25%, but not greater than 40%, of the total volume being procured for each commodity in a single...

13 CFR 121.1004 - What time limits apply to size protests?

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Sundays, and legal holidays, after bid or proposal opening. (2) Negotiated procurement. A protest must be... paragraph (e), for purposes of the SBIR program the contracting officer and SBA may file a protest in...

13 CFR 121.1004 - What time limits apply to size protests?

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Sundays, and legal holidays, after bid or proposal opening. (2) Negotiated procurement. A protest must be... paragraph (e), for purposes of the SBIR program the contracting officer and SBA may file a protest in...

13 CFR 121.1004 - What time limits apply to size protests?

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Sundays, and legal holidays, after bid or proposal opening. (2) Negotiated procurement. A protest must be... paragraph (e), for purposes of the SBIR program the contracting officer and SBA may file a protest in...

76 FR 46808 - General Services Administration Acquisition Regulation; Submission for OMB Review; Sealed Bidding

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... comments on or before: September 2, 2011. FOR FURTHER INFORMATION CONTACT: Michael O. Jackson, Procurement Analyst, Contract Policy Branch, at telephone (202) 208-4949 or michaelo.jackson@gsa.gov . ADDRESSES...

Analysis of Criteria Influencing Contractor Selection Using TOPSIS Method

NASA Astrophysics Data System (ADS)

Alptekin, Orkun; Alptekin, Nesrin

2017-10-01

Selection of the most suitable contractor is an important process in public construction projects. This process is a major decision which may influence the progress and success of a construction project. Improper selection of contractors may lead to problems such as bad quality of work and delay in project duration. Especially in the construction projects of public buildings, the proper choice of contractor is beneficial to the public institution. Public procurement processes have different characteristics in respect to dissimilarities in political, social and economic features of every country. In Turkey, Turkish Public Procurement Law PPL 4734 is the main regulatory law for the procurement of the public buildings. According to the PPL 4734, public construction administrators have to contract with the lowest bidder who has the minimum requirements according to the criteria in prequalification process. Public administrators are not sufficient for selection of the proper contractor because of the restrictive provisions of the PPL 4734. The lowest bid method does not enable public construction administrators to select the most qualified contractor and they have realised the fact that the selection of a contractor based on lowest bid alone is inadequate and may lead to the failure of the project in terms of time delay Eand poor quality standards. In order to evaluate the overall efficiency of a project, it is necessary to identify selection criteria. This study aims to focus on identify importance of other criteria besides lowest bid criterion in contractor selection process of PPL 4734. In this study, a survey was conducted to staff of Department of Construction Works of Eskisehir Osmangazi University. According to TOPSIS (Technique for Order Preference by Similarity to the Ideal Solution) for analysis results, termination of construction work in previous tenders is the most important criterion of 12 determined criteria. The lowest bid criterion is ranked in rank 5.

Pavement marking demonstration projects : state of Alaska and state of Tennessee.

DOT National Transportation Integrated Search

2013-11-01

This project evaluates the safety impacts, environmental impacts, and cost effectiveness of different pavement marking : systems as well as the effect of State bidding and procurement processes on the quality of pavement marking material : employed i...

45 CFR 2543.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICE GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT...: (a) Basis for contractor selection; (b) Justification for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

Nutrition Quality of US School Snack Foods: A First Look at 2011-2014 Bid Records in 8 School Districts.

PubMed

Wang, Y Claire; Hsiao, Amber; Chamberlin, Peter; Largay, McKenzie; Archibald, Abbie; Malone, Andrew; Stevelos, JoAnn

2017-01-01

As part of the Healthy, Hunger-Free Kids Act, snacks, and desserts sold in K-12 schools as of the 2014-2015 school year are required to meet the "Smart Snacks" nutritional guidelines. Although studies exist in tracking progress in local and national efforts, the proportion of snack food procured by school districts compliant with the Smart Snacks standard prior to its full implementation is unknown. We repurposed a previously untapped database, Interflex, of public bid records to examine the nutritional quality of snacks and desserts procured by school districts. We selected 8 school districts with at least 90% complete data each year during 2011-2012, 2012-2013, and 2013-2014 school years and at locations across different regions of the United States. We quantified the amount of calories and sugar of each product contained in the won bids based on available online sources and determined whether the produce complied with Smart Snack guidelines. In all 8 districts (snack expenditure analyzed ranging from $152,000 to $4.4 million), at least 50% of snack bids were compliant with the US Department of Agriculture Smart Snacks standard during the 2013-2014 school year. Across sampled districts, we observed a general trend in lower caloric density (kcal per product) and sugar density (grams of sugar per product) over a 3-year period. Many districts across the country have made headway in complying with the Smart Snack guidelines, though gaps remain. © 2016, American School Health Association.

42 CFR 495.348 - Procurement standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... specifications, requirements, statements of work, invitations for bids and requests for proposals must be... small businesses, minority-owned firms, and women's business enterprises, whenever possible. Grantees of..., minority-owned firms, and women's business enterprises are used to the fullest extent practicable. (ii...

Study Of The Feasibility And Design Configuration For In-Vehicle Route Guidance, Volume II: Final Report

DOT National Transportation Integrated Search

2000-03-01

Procurement of Intelligent Transportation System (ITS) projects using Federal-aid funds can present challenges that are not typically observed in traditional transportation projects. Many roadway improvement projects involve the two-step "Design-Bid-...

Study on Comparison of Bidding and Pricing Behavior Distinction between Estimate Methods

NASA Astrophysics Data System (ADS)

Morimoto, Emi; Namerikawa, Susumu

The most characteristic trend on bidding and pricing behavior distinction in recent years is the increasing number of bidders just above the criteria for low-price bidding investigations. The contractor's markup is the difference between the bidding price and the execution price. Therefore, the contractor's markup is the difference between criteria for low-price bidding investigations price and the execution price in the public works bid in Japan. Virtually, bidder's strategies and behavior have been controlled by public engineer's budgets. Estimation and bid are inseparably linked in the Japanese public works procurement system. The trial of the unit price-type estimation method begins in 2004. On another front, accumulated estimation method is one of the general methods in public works. So, there are two types of standard estimation methods in Japan. In this study, we did a statistical analysis on the bid information of civil engineering works for the Ministry of Land, Infrastructure, and Transportation in 2008. It presents several issues that bidding and pricing behavior is related to an estimation method (several estimation methods) for public works bid in Japan. The two types of standard estimation methods produce different results that number of bidders (decide on bid-no bid strategy) and distribution of bid price (decide on mark-up strategy).The comparison on the distribution of bid prices showed that the percentage of the bid concentrated on the criteria for low-price bidding investigations have had a tendency to get higher in the large-sized public works by the unit price-type estimation method, comparing with the accumulated estimation method. On one hand, the number of bidders who bids for public works estimated unit-price tends to increase significantly Public works estimated unit-price is likely to have been one of the factors for the construction companies to decide if they participate in the biddings.

28 CFR 70.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AND AGREEMENTS (INCLUDING SUBAWARDS) WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS AND OTHER NON... following at a minimum: (a) Basis for contractor selection, (b) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

34 CFR 74.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements... selection; (b) Justification for lack of competition when competitive bids or offers are not obtained; (c) Basis for award cost or price. (Approved by the Office of Management and Budget under control number...

40 CFR 35.939 - Protests.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (generally, for formally advertised procurement, after bid opening, within 1 week after the basis for the...'s written or other formal notice is first received. (2) A protest appeal authorized by paragraph (e... constitute final agency action, from which there shall be no further administrative appeal. The Regional...

An Analysis of the General Services Administration Board of Contract Appeals Bid Protest Decisions and the Effect on Automated Data Processing Equipment/Federal Information Processing Resources Procurements

DTIC Science & Technology

1991-12-01

associated with ADP/FIP protests. Navy and Marine Corps contracting agencies w\\ere contacted to determine their current experience in ADP/’FIP contracting...an emphasis on the GSBCA. A protestor has many options in vhich to "avenge" their wrong. A Contracting Officer can therefore expect a variety of...subject to their exclusive procurement authority. The term ADPE and ADP/FIP will be used somewhat loosely. In most cases, the acronyms include

40 CFR 35.936-18 - Negotiation of subagreements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Negotiation of subagreements. 35.936-18... Negotiation of subagreements. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under paragraph (b) of...

40 CFR 35.936-18 - Negotiation of subagreements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Negotiation of subagreements. 35.936-18... Negotiation of subagreements. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under paragraph (b) of...

40 CFR 35.936-18 - Negotiation of subagreements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Negotiation of subagreements. 35.936-18... Negotiation of subagreements. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under paragraph (b) of...

Supply Chain Management: Are You Maximizing Your Procurement Activity?

ERIC Educational Resources Information Center

Dobbin, James; Jenkins, Mike

2000-01-01

Today's purchasing professionals recognize the need to reduce non-value-added procedures (clerical functions) while emphasizing strategic planning. Results-oriented supply-chain managers need superb communication, negotiation, and leadership skills to achieve long-term value and resist the lowest, first- cost bids. (Contains 13 references.) (MLH)

JOC Be Nimble, JOC Be Quick

ERIC Educational Resources Information Center

Schreyer, Paul R.

2012-01-01

Given our aging and crowded schools, today's administrators have to focus their attention on modernizing facilities. The Job Order Contracting (JOC) procurement method allows school administrators to complete a large number of high quality maintenance projects quickly with a single, competitively bid contract. The JOC process fits schools' unique…

40 CFR 35.936-18 - Negotiation of subagree-ments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Negotiation of subagree-ments. 35.936... § 35.936-18 Negotiation of subagree-ments. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under...

40 CFR 35.936-18 - Negotiation of subagree-ments.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Negotiation of subagree-ments. 35.936... § 35.936-18 Negotiation of subagree-ments. (a) Formal advertising, with adequate purchase descriptions, sealed bids, and public openings shall be the required method of procurement unless negotiation under...

48 CFR 3.104-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 3.104-1 Definitions. As used in this... proposal information means any of the following information submitted to a Federal agency as part of or in connection with a bid or proposal to enter into a Federal agency procurement contract, if that information...

48 CFR 3.104-1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 3.104-1 Definitions. As used in this... proposal information means any of the following information submitted to a Federal agency as part of or in connection with a bid or proposal to enter into a Federal agency procurement contract, if that information...

48 CFR 3.104-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 3.104-1 Definitions. As used in this... proposal information means any of the following information submitted to a Federal agency as part of or in connection with a bid or proposal to enter into a Federal agency procurement contract, if that information...

78 FR 56896 - Federal Acquisition Regulation; Information Collection; Prospective Subcontractor Requests for Bonds

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

...: Notice of request for public comments regarding an extension to an existing OMB clearance. SUMMARY: Under...: Ms. Cecelia L. Davis, Procurement Analyst, Acquisition Policy Division, GSA (202) 219-0202 or email... to obtaining financial protection against damages under Government contracts (e.g., use of bonds, bid...

29 CFR 95.46 - Procurement records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Secretary of Labor GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND OTHER NON..., (b) justification for lack of competition when competitive bids or offers are not obtained, and (c) basis for award cost or price. [59 FR 38271, July 27, 1994, as amended at 72 FR 37104, July 9, 2007] ...

41 CFR 101-26.501-7 - Sale of vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Sale of vehicles. 101-26... PROGRAM 26.5-GSA Procurement Programs § 101-26.501-7 Sale of vehicles. GSA will not solicit trade-in bids when purchasing new motor vehicles for replacement purposes because experience has shown that suppliers...

41 CFR 101-26.501-7 - Sale of vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Sale of vehicles. 101-26... PROGRAM 26.5-GSA Procurement Programs § 101-26.501-7 Sale of vehicles. GSA will not solicit trade-in bids when purchasing new motor vehicles for replacement purposes because experience has shown that suppliers...

22 CFR 201.14 - Eligibility of bid and performance bonds and guaranties.

Code of Federal Regulations, 2010 CFR

2010-04-01

... APPLICABLE TO COMMODITY TRANSACTIONS FINANCED BY USAID Conditions Governing the Eligibility of Procurement... international trade for the type of transaction and commodity involved. Bonds or guaranties may be payable in U.S. dollars, or a freely convertible currency or local currency, and shall be posted in favor of the...

22 CFR 201.14 - Eligibility of bid and performance bonds and guaranties.

Code of Federal Regulations, 2011 CFR

2011-04-01

... APPLICABLE TO COMMODITY TRANSACTIONS FINANCED BY USAID Conditions Governing the Eligibility of Procurement... international trade for the type of transaction and commodity involved. Bonds or guaranties may be payable in U.S. dollars, or a freely convertible currency or local currency, and shall be posted in favor of the...

4 CFR 21.1 - Filing a protest.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Filing a protest. 21.1 Section 21.1 Accounts GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES BID PROTEST REGULATIONS § 21.1 Filing a protest. (a) An interested party... 20548, Attention: Procurement Law Control Group. (c) A protest filed with GAO shall: (1) Include the...

13 CFR 121.1004 - What time limits apply to size protests?

Code of Federal Regulations, 2013 CFR

2013-01-01

..., after bid or proposal opening. (2) Negotiated procurement. A protest must be received by the contracting... paragraph (e), for purposes of the SBIR program the contracting officer and SBA may file a protest in... purposes of the SBIR and STTR programs. Notwithstanding paragraph (e), for purposes of the SBIR and STTR...

29 CFR 4.141 - General criteria for measuring amount.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Government for such work under his contract or may even agree to pay the Government in return for the right... formal advertising, in arriving at the aggregate amount involved, there must be included all property and... single advertisement for bids if the procurement were being effected by formal advertising. Therefore, if...

Construction Management for Educational Facilities: Professional Services' Procurement and Competitive Bid Statutes.

ERIC Educational Resources Information Center

Goldblatt, Steven M.; Wood, R. Craig

Construction management is utilized when a school district engages a firm to coordinate a total project. The construction management seeks to save an owner time and cost primarily through better contractor coordination and project management. These services may include the planning and design phases of the project as well as the actual…

Preventing conflicts among bid curves used with transactive controllers in a market-based resource allocation system

DOEpatents

Fuller, Jason C.; Chassin, David P.; Pratt, Robert G.; Hauer, Matthew; Tuffner, Francis K.

2017-03-07

Disclosed herein are representative embodiments of methods, apparatus, and systems for distributing a resource (such as electricity) using a resource allocation system. One of the disclosed embodiments is a method for operating a transactive thermostatic controller configured to submit bids to a market-based resource allocation system. According to the exemplary method, a first bid curve is determined, the first bid curve indicating a first set of bid prices for corresponding temperatures and being associated with a cooling mode of operation for a heating and cooling system. A second bid curve is also determined, the second bid curve indicating a second set of bid prices for corresponding temperatures and being associated with a heating mode of operation for a heating and cooling system. In this embodiment, the first bid curve, the second bid curve, or both the first bid curve and the second bid curve are modified to prevent overlap of any portion of the first bid curve and the second bid curve.

48 CFR 14.302 - Bid submission.

Code of Federal Regulations, 2010 CFR

2010-10-01

... paragraphs (b) and (c) below as the designated office) not later than the exact time set for opening of bids... later than the time set for the bid opening; (4) The telegraph office that received the telegraphic bid... indicates on its face that it was received in the telegraph office before the telephone call was received by...

Competitive bidding for health insurance contracts: lessons from the online HMO auctions.

PubMed

Gupta, Alok; Parente, Stephen T; Sanyal, Pallab

2012-12-01

Healthcare is an important social and economic component of modern society, and the effective use of information technology in this industry is critical to its success. As health insurance premiums continue to rise, competitive bidding may be useful in generating stronger price competition and lower premium costs for employers and possibly, government agencies. In this paper, we assess an endeavor by several Fortune 500 companies to reduce healthcare procurement costs for their employees by having HMOs compete in open electronic auctions. Although the auctions were successful in generating significant cost savings for the companies in the first year, i.e., 1999, they failed to replicate the success and were eventually discontinued after two more years. Over the past decade since the failed auction experiment, effective utilization of information technologies have led to significant advances in the design of complex electronic markets. Using this knowledge, and data from the auctions, we point out several shortcomings of the auction design that, we believe, led to the discontinuation of the market after three years. Based on our analysis, we propose several actionable recommendations that policy makers can use to design a sustainable electronic market for procuring health insurance.

Nutrition Quality of US School Snack Foods: A First Look at 2011-2014 Bid Records in 8 School Districts

ERIC Educational Resources Information Center

Wang, Y. Claire; Hsiao, Amber; Chamberlin, Peter; Largay, McKenzie; Archibald, Abbie; Malone, Andrew; Stevelos, JoAnn

2017-01-01

Background:As part of the Healthy, Hunger-Free Kids Act, snacks, and desserts sold in K-12 schools as of the 2014-2015 school year are required to meet the "Smart Snacks" nutritional guidelines. Although studies exist in tracking progress in local and national efforts, the proportion of snack food procured by school districts compliant…

Three essays on auction markets

NASA Astrophysics Data System (ADS)

Shunda, Nicholas James

This dissertation contains a series of theoretical investigations of auction markets. The essays it contains cover wholesale electricity markets, a popular selling mechanism on eBay, and supplier entry into multi-unit procurement auctions. The study in Chapter 1 compares the procurement cost-minimizing and productive efficiency performance of the auction mechanism used by independent system operators in wholesale electricity auction markets in the U.S. with that of a proposed alternative. The current practice allocates energy contracts as if the auction featured a discriminatory final payment method when, in fact, the markets are uniform price auctions. The proposed alternative explicitly accounts for the market-clearing price during the allocation phase. We find that the proposed alternative largely outperforms the current practice on the basis of procurement costs in the context of simple auction markets featuring both day-ahead and real-time auctions and that the procurement cost advantage of the alternative is complete when we simulate the effects of increased competition. We also find that a tradeoff between the objectives of procurement cost minimization and productive efficiency emerges in our simple auction markets and persists in the face of increased competition. The study in Chapter 2 considers a possible rationale for an auction with a buy price. In an auction with a buy price, the seller provides bidders with an option to end the auction early by accepting a transaction at a posted price. The "Buy-It-Now" option on eBay is a leading example of an auction with a buy price. The study develops a model of an auction with a buy price in which bidders use the auction's reserve price and buy price to formulate a reference price. The model both explains why a revenue-maximizing seller would want to augment her auction with a buy price and demonstrates that the seller sets a higher reserve price when she can affect the bidders' reference price through the auction's reserve price and buy price than when she can affect the bidders' reference price through the auction's reserve price only. Introducing a small reference-price effect can shrink the range of buy prices bidders are willing to exercise. The comparative statics properties of bidding behavior are in sharp contrast to equilibrium behavior in other models where the existence and size of the auction's buy price have no effect on bidding behavior. The study in Chapter 3 investigates endogenous entry in multi-unit auctions. We formulate and study models of multi-unit discriminatory and uniform price auctions and investigate the entry incentives and procurement costs they generate in equilibrium. We study two types of endogenous entry: in auctions with "interim entry costs," suppliers know their private cost information before deciding whether or not to undertake entry; in auctions with ex ante entry costs, suppliers do not know their private cost information before deciding whether or not to enter. The discriminatory and uniform price auctions are efficient and procurement cost equivalent in all the environments we study. With interim entry costs, the two auctions provide identical entry incentives. In contrast, with ex ante entry costs, suppliers enter the discriminatory auction at a higher rate than they enter the uniform price auction.

Competition in Weapon Systems Acquisition: Cost Analyses of Some Issues

DTIC Science & Technology

1990-09-01

10% increments , also known as the step-ladder bids) submitted by the contractor in the first year of dual source procurement. The triangles represent...savings by subtracting annual incremental government costs, stated in constant dollars, from (3). (5) Estimate nonrecurring start-up costs, stated in...constant dollars, by fiscal year. (6) Estimate incremental logistic support costs, stated in constant dollars. by fiscal year. (7) Calculate a net

Improving the design of competitive bidding in Medicare Advantage.

PubMed

Cawley, John H; Whitford, Andrew B

2007-04-01

In 2003, Congress passed the Medicare Prescription Drug, Improvement, and Modernization Act, which required that in 2006 the Centers for Medicare and Medicaid Services (CMS) implement a system of competitive bids to set payments for the Medicare Advantage program. Managed care plans now bid for the right to enroll Medicare beneficiaries. Data from the first year of bidding suggest that imperfect competition is limiting the success of the bidding system. This article offers suggestions to improve this system based on findings from auction theory and previous government-run auctions. In particular, CMS can benefit by adjusting its system of competitive bids in four ways: credibly committing to regulations governing bidding; limiting the scope for collusion, entry deterrence, and predatory behavior among bidders; adjusting how benchmark reimbursement rates are set; and accounting for asymmetric information among bidders.

Supporting SMEs in public sector bids.

PubMed

James, Edward

2016-03-01

Edward James, workstream lead, Estates, Facilities and Professional Services Workstream, at NHS London Procurement Partnership (pictured), looks at the workings and benefits of Dynamic Purchasing Systems--electronic systems used by a public bodies to purchase commonly used goods, works, or services. One of the major benefits, he explains, is that under a 'DPS'--an 'open market' system revised in 2015--smaller businesses have a greater opportunity to win business than in traditional ('closed') framework agreements.

Design-Build vs Design-Bid-Build: A Procurement Method Selection Framework

DTIC Science & Technology

2006-08-01

Kumaraswamy and Dissanayaka [16,17], Molenaar [12], Love, Skitmore, and Earl [3], and Konchar and Sanvido [ 13]. Kumaraswamy and Dissanayaka explored the...measuring 11 performance areas [ 16, 17]. Love, Skitmore, and Earl used expert surveys to poll attitudes toward different delivery options [3], while Molenaar ... Molenaar , Keith R., and Robinson, Graham D., Selection Factors and Success Criteria for Design-Build in the U.S. and U.K., University of Colorado, 1997

A New Paradigm to Address Bid Protests

DTIC Science & Technology

2010-08-02

A two- player game model is being developed by members of the NPS Protest Project team that allows for shared awards (split buys). Split-buy remedies...11 - k^s^i=mlpqdo^ar^qb=p`elli= = The literature generally focuses on two players : a disappointed bidder20 and the government. In fact, the...government can be broken into several distinct players , each of which might expect a challenge from a disappointed bidder: procurement officials (POs) and

Does the private sector receive an excessive return from investments in health care infrastructure projects? Evidence from the UK.

PubMed

Vecchi, Veronica; Hellowell, Mark; Gatti, Stefano

2013-05-01

This paper is concerned with the cost-efficiency of Private Finance Initiatives (PFIs) in the delivery of hospital facilities in the UK. We outline a methodology for identifying the "fair" return on equity, based on the Weighted Average Cost of Capital (WACC) of each investor. We apply this method to assess the expected returns on a sample of 77 contracts signed between 1997 and 2011 by health care provider organisations in the UK. We show that expected returns are in general in excess of the WACC benchmarks. The findings highlight significant problems in current procurement practices and the methodologies by which bids are assessed. To minimise the financial impact of hospital investments on health care systems, a regulatory regime must ensure that expected returns are set at the "fair" rate. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Lessons learned from Ontario wind energy disputes

NASA Astrophysics Data System (ADS)

Fast, Stewart; Mabee, Warren; Baxter, Jamie; Christidis, Tanya; Driver, Liz; Hill, Stephen; McMurtry, J. J.; Tomkow, Melody

2016-02-01

Issues concerning the social acceptance of wind energy are major challenges for policy-makers, communities and wind developers. They also impact the legitimacy of societal decisions to pursue wind energy. Here we set out to identify and assess the factors that lead to wind energy disputes in Ontario, Canada, a region of the world that has experienced a rapid increase in the development of wind energy. Based on our expertise as a group comprising social scientists, a community representative and a wind industry advocate engaged in the Ontario wind energy situation, we explore and suggest recommendations based on four key factors: socially mediated health concerns, the distribution of financial benefits, lack of meaningful engagement and failure to treat landscape concerns seriously. Ontario's recent change from a feed-in-tariff-based renewable electricity procurement process to a competitive bid process, albeit with more attention to community engagement, will only partially address these concerns.

Issues in bidding for contracts for occupational therapy services.

PubMed

Harms, S; Law, M

2001-06-01

There is an increasing number of occupational therapists in Canada who are involved in bidding for contracts to deliver occupational therapy services. Occupational therapists working in an institutional or community-based setting may not have had the responsibility of developing a proposal or a marketing plan for bidding purposes. However, the responsibility of developing a bid to compete for a service delivery contract often rests on occupational therapists who are sole practitioners in a private practice setting. The purpose of this paper is to highlight issues in the literature such as service delivery plans, marketing strategies and costing of services that can assist the occupational therapist in the development of a contractual bid. A specific clinical example, school therapy services, has been used to illustrate how these strategies can be applied to practice. Success in contractual bids appears to be primarily influenced by cost of the service, the expertise of the service provider, ability to provide coordinated care, ease of access for clients, and inclusion of methods to measure client outcome.

An analysis of competitive bidding by providers for indigent medical care contracts.

PubMed Central

Kirkman-Liff, B L; Christianson, J B; Hillman, D G

1985-01-01

This article develops a model of behavior in bidding for indigent medical care contracts in which bidders set bid prices to maximize their expected utility, conditional on estimates of variables which affect the payoff associated with winning or losing a contract. The hypotheses generated by this model are tested empirically using data from the first round of bidding in the Arizona indigent health care experiment. The behavior of bidding organizations in Arizona is found to be consistent in most respects with the predictions of the model. Bid prices appear to have been influenced by estimated costs and by expectations concerning the potential loss from not securing a contract, the initial wealth of the bidding organization, and the expected number of competitors in the bidding process. PMID:4086301

Research on Bidding Decision-making of International Public-Private Partnership Projects

NASA Astrophysics Data System (ADS)

Hu, Zhen Yu; Zhang, Shui Bo; Liu, Xin Yan

2018-06-01

In order to select the optimal quasi-bidding project for an investment enterprise, a bidding decision-making model for international PPP projects was established in this paper. Firstly, the literature frequency statistics method was adopted to screen out the bidding decision-making indexes, and accordingly the bidding decision-making index system for international PPP projects was constructed. Then, the group decision-making characteristic root method, the entropy weight method, and the optimization model based on least square method were used to set the decision-making index weights. The optimal quasi-bidding project was thus determined by calculating the consistent effect measure of each decision-making index value and the comprehensive effect measure of each quasi-bidding project. Finally, the bidding decision-making model for international PPP projects was further illustrated by a hypothetical case. This model can effectively serve as a theoretical foundation and technical support for the bidding decision-making of international PPP projects.

7 CFR 1753.27 - Bidding procedure.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE TELECOMMUNICATIONS SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Construction of Buildings § 1753.27.... (b) The borrower shall determine that title to the real estate has been approved by RUS before the invitations to bid are released. (c) The borrower shall set the time for opening of bids, allowing ample time...

Drug procurement, the Global Fund and misguided competition policies

PubMed Central

2009-01-01

In an effort to increase competition and decrease price, the Global Fund to Fight AIDS, Tuberculosis and Malaria recently began asking some grant recipients to use international competitive bidding processes for certain drug purchases. Unfortunately, for countries like Kenya, this request has caused more harm than good. After awarding the tender for its annual supply of the anti-malarial artemether-lumefantrine to the lowest bidder, Ajanta Pharma, Kenya experienced wide stock-outs in part due to the company's inability to supply the order in full and on time. Similar problems could arise in Uganda. Despite Kenya's experience, Uganda has awarded its next tender for artemether-lumefantrine to Ajanta Pharma. Uganda is already facing wide stock-outs and risks exacerbating an already dire situation the longer it takes to fulfil the procurement contract. A tender process based primarily on price cannot account for a company's ability to consistently supply sufficient product in time. PMID:20028536

One-year assessment of joint procurement of pharmaceuticals in the public health sector in Jordan.

PubMed

Al-Abbadi, Ibrahim; Qawwas, Abdelraouf; Jaafreh, Mahmoud; Abosamen, Taher; Saket, Maisa

2009-06-01

About 10% of the gross domestic product in Jordan is spent on health care, and almost one third of that is spent on pharmaceuticals. The public health sector in Jordan has 4 main governmental parties that purchase medicines independently through annual tenders (ie, the process of bidding, being awarded, ordering, paying for, and receiving drugs) issued in the generic (or scientific) name of the medicines or therapeutic groups. Double purchasing is a problem that leads to higher spending on drugs and poor availability of medicines throughout the year. To remedy this problem, a joint procurement process was established in Jordan in 2004 and went into practice in 2006. The aim of this research was to assess the first year of purchasing pharmaceuticals in the public health sector in Jordan through the joint procurement process for the 4 participating parties in comparison with purchasing pharmaceuticals independently before the institution of joint procurement. The first tender under the joint procurement process was issued in 2007 for antibiotics, anti-HIV medications, and antituberculosis agents, which represent 15% of the annual pharmaceutical public-sector purchases in Jordan. A research committee solicited lists of purchased quantities and final purchase prices of these pharmaceuticals obtained in 2006 by each participating group and in 2007 through the joint procurement process. The quantity-comparison method was used to compare the costs of drugs purchased in 2006 and 2007, and estimated cost savings were calculated for each product for each party for 2006 and 2007 under the assumption that the same quantities purchased by each participating party in 2006 would be purchased through joint procurement (prices of 2007). Purchasing through the joint procurement process achieved an estimated savings of 2.4%. This savings increased to 8.9% after excluding 1 item (a cephalosporin), the raw material price of which increased markedly in 2007 compared with 2006 because of an international shortage of raw materials. Based on these initial findings, applying a joint procurement system for pharmaceuticals in the public health sector in Jordan has potential to reduce expenditures for the purchase of medicines and provide treatment continuously throughout the year.

Sequential Auctions in Uncertain Information Settings

NASA Astrophysics Data System (ADS)

Fatima, Shaheen; Wooldridge, Michael; Jennings, Nicholas R.

This paper analyzes sequential auctions for private value objects using second-price sealed-bid rules. Now, the equilibrium bids for such auctions depend on the information uncertainty of the bidders. Specifically, there are three key auction parameters that the bidders could be uncertain about: the valuations of the objects for sale, the number of objects for sale, and the number of participating bidders. We analyse the bidding behaviour for each of these three sources of uncertainty. For each setting, we first find the equilibrium bidding strategies for the individual auctions that comprise a series. Then we analyze the effect of these uncertainties on the computational and economic properties of the equilibrium solution. The former analysis is essential if we want to use software agents to bid on our behalf. The latter is essential because both the auctioneer and the bidders want to know how these uncertainties affect their profits. Thus we compare the outcomes for these settings from the perspective of the bidders (i.e., in terms of their profits), from the perspective of the auctioneer (i.e., in terms of his revenue), and from a global perspective (i.e., in terms of auction efficiency).

7 CFR 225.17 - Procurement standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Procurements by public sponsors comply with applicable State or local laws and the standards set forth in 7 CFR part 3016; and (2) Procurements by private nonprofit sponsors comply with standards set forth in 7 CFR... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement standards. 225.17 Section 225.17...

Competitive bidding for home care under the channeling demonstration

PubMed Central

Christianson, Jon B.

1987-01-01

Competitive bidding is a relatively new strategy for setting rates and choosing providers for public medical care programs. In this article, the experience in competitive bidding by home health care providers and homemaker agencies in the National Long-Term Care Channeling Demonstration is described. Particular attention is paid to contrasting approaches that select a single winning bidder with those that select multiple winning bidders for the same service. Results are discussed with respect to bid prices, characteristics of winning bidders, administrative demands, and service delivery. PMID:10312190

Bidding factors-the reduction of the data dimension with the use of PCA

NASA Astrophysics Data System (ADS)

Leśniak, Agnieszka

2017-07-01

Making the decision to participate in the tender is subject to a number of factors, affects the health of the company and is an important aspect in its quest for success. Efforts to select bidding factors have been repeatedly undertaken in various countries and in numerous construction markets. Researchers usually give a long list of factors, also called criteria, which in their opinion may significantly influence the bidding decision. The paper presents an attempt to reduce a proposed set of bidding factorsdefined in Poland with the use of thePrincipal Component Analysis.

Absence of significant dissent should be sufficient for deceased donor organ procurement in New Zealand.

PubMed

Douglas, Thomas M; Douglas, Nicholas M

2009-10-01

New Zealand's organ donation rates are among the lowest in the OECD. In a bid to increase organ availability, the New Zealand Human Tissue Act 2008 introduces new consent arrangements for deceased donor organ procurement. This article assesses these new arrangements and presents the case for further reform. Our assessment and arguments are based on philosophical analysis informed by empirical data on the effectiveness of alternative consent systems. We: 1) Identify widely held ethical judgments about policies and practices relevant to organ donation (e.g. those relating to coronial post-mortems), 2) Assess the implications of these judgments for the Human Tissue Act and the assumptions that underpin it, and 3) Derive policy recommendations that are consistent with the judgments. The Human Tissue Act 2008 retains a strong consent requirement for organ procurement: organs may not be transplanted unless either the deceased or the family consents. We argue that organ availability could and should be increased by shifting from a model that requires consent to one that requires the absence of significant dissent. We recommend that New Zealand adopt either 1) an organ donation system similar to the existing system for ordering coronial post-mortems, or 2) a variant of the 'opt-out' system already in place in several other countries.

Optimal Operation and Value Evaluation of Pumped Storage Power Plants Considering Spot Market Trading and Uncertainty of Bilateral Demand

NASA Astrophysics Data System (ADS)

Takahashi, Kenta; Hara, Ryoichi; Kita, Hiroyuki; Hasegawa, Jun

In recent years, as the deregulation in electric power industry has advanced in many countries, a spot market trading of electricity has been done. Generation companies are allowed to purchase the electricity through the electric power market and supply electric power for their bilateral customers. Under this circumstance, it is important for the generation companies to procure the required electricity with cheaper cost to increase their profit. The market price is volatile since it is determined by bidding between buyer and seller. The pumped storage power plant, one of the storage facilities is promising against such volatile market price since it can produce a profit by purchasing electricity with lower-price and selling it with higher-price. This paper discusses the optimal operation of the pumped storage power plants considering bidding strategy to an uncertain spot market. The volatilities in market price and demand are represented by the Vasicek model in our estimation. This paper also discusses the allocation of operational reserve to the pumped storage power plant.

13 CFR 124.504 - What circumstances limit SBA's ability to accept a procurement for award as an 8(a) contract?

Code of Federal Regulations, 2011 CFR

2011-01-01

.... (a) Reservation as small business or SDB set-aside. The procuring activity issued a solicitation for... small disadvantaged business (SDB) set-aside prior to offering the requirement to SBA for award as an 8... the requirement be procured as a small business or, if authorized, an SDB set-aside. [63 FR 35739...

BIDS apps: Improving ease of use, accessibility, and reproducibility of neuroimaging data analysis methods

PubMed Central

Auer, Tibor; Churchill, Nathan W.; Flandin, Guillaume; Guntupalli, J. Swaroop; Raffelt, David; Quirion, Pierre-Olivier; Smith, Robert E.; Strother, Stephen C.; Varoquaux, Gaël

2017-01-01

The rate of progress in human neurosciences is limited by the inability to easily apply a wide range of analysis methods to the plethora of different datasets acquired in labs around the world. In this work, we introduce a framework for creating, testing, versioning and archiving portable applications for analyzing neuroimaging data organized and described in compliance with the Brain Imaging Data Structure (BIDS). The portability of these applications (BIDS Apps) is achieved by using container technologies that encapsulate all binary and other dependencies in one convenient package. BIDS Apps run on all three major operating systems with no need for complex setup and configuration and thanks to the comprehensiveness of the BIDS standard they require little manual user input. Previous containerized data processing solutions were limited to single user environments and not compatible with most multi-tenant High Performance Computing systems. BIDS Apps overcome this limitation by taking advantage of the Singularity container technology. As a proof of concept, this work is accompanied by 22 ready to use BIDS Apps, packaging a diverse set of commonly used neuroimaging algorithms. PMID:28278228

A Three Stage Multi-attribute Procurement Auction: A Proposal for Department of Defense (DoD) Vendor Selection Decisions.

DTIC Science & Technology

2010-04-30

regarding production capabilities and costs, but must somehow form beliefs about the likelihood of a bid being accepted. We facilitate formulation...which both vendors believe the buyer places equal weight on the two attributes, but the vendors differ in their capabilities of producing those...exchange—the future of B2B . Harvard Business Review, 78(6), 86-96. = ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= do^ar^qb=p`elli=lc=_rpfkbpp=C=mr_if`=mlif`v= 444= k^s^i

New Methodology for Evaluating Optimal Pricing for Primary Regulation of Deregulated Power Systems under Steady State Condition

NASA Astrophysics Data System (ADS)

Satyaramesh, P. V.; RadhaKrishna, C.

2013-06-01

A generalized pricing structure for procurement of power under frequency ancillary service is developed in this paper. It is a frequency linked-price model and suitable for deregulation market environment. This model takes into consideration: governor characteristics and frequency characteristics of generator as additional parameters in load flow method. The main objective of the new approach proposed in this paper is to establish bidding price structure for frequency regulation services in competitive ancillary electrical markets under steady state condition. Lot of literatures are available for calculating the frequency deviations with respect to load changes by using dynamic simulation methods. But in this paper, the model computes the frequency deviations for additional requirements of power under steady state with considering power system network topology. An attempt is also made in this paper to develop optimal bidding price structure for the frequency-regulated systems. It gives a signal to traders or bidders that the power demand can be assessed more accurately much closer to real time and helps participants bid more accurate quantities on day-ahead market. The recent trends of frequency linked-price model existing in Indian power systems issues required for attention are also dealt in this paper. Test calculations have been performed on 30-bus system. The paper also explains adoptability of 33 this model to practical Indian power system. The results presented are analyzed and useful conclusions are drawn.

Evaluation of Contracting and Production Activities at: The Defense Logistics Agency’s Defense Supply Centers. Volume 3. Defense Personnel Support Center Review.

DTIC Science & Technology

1984-03-01

with GAO; GAO sustained only 1. The Maybank Amendment also complicates both the bidding and award process. Normally, the DoD Appropriation Act...precludes DoD from paying a price differential on contracts awarded for labor surplus area (LSA) set-asides. This restriction, known as the Maybank Amendment...personnel believe that the frequency of bid protests has increased as a consequence of the bidding complica- tions introduced by the Maybank revision

24 CFR 963.12 - Alternative procurement process.

Code of Federal Regulations, 2010 CFR

2010-04-01

... URBAN DEVELOPMENT PUBLIC HOUSING-CONTRACTING WITH RESIDENT-OWNED BUSINESSES Contracting With Resident-Owned Businesses § 963.12 Alternative procurement process. (a) Method of procurement. In contracting with resident-owned businesses, the PHA shall follow the applicable method of procurement as set forth...

n-Person Dynamic Strategic Market Games

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

Wiecek, Piotr, E-mail: Piotr.Wiecek@pwr.wroc.pl

2012-04-15

We present a discrete n-person model of a dynamic strategic market game. We show that for some values of the discount factor the game possesses a stationary equilibrium where all the players make high bids. Within the class of all the high-bidding strategies we distinguish between two classes of more and less aggressive ones. We show that the set of discount factors for which these more aggressive strategies form equilibria shrinks as n goes to infinity. On the other hand, the analogous set for the less aggressive strategies grows to the whole interval (0,1) as n grows to infinity. Furthermore » we analyze the properties of the value function corresponding to these high-bidding equilibria. We also give some numerical examples contradicting some other properties that seem intuitive.« less

[Body image dissatisfaction as a mediator of the association between BMI, self-esteem and mental health in early adolescents: a multiple-group path analysis across gender].

PubMed

Jang, Mi Heui; Lee, Gyungjoo

2013-04-01

This study was done to examine not only the relationships between body mass index (BMI), self-esteem, body image dissatisfaction (BID) and mental health, according to gender, but the mediating role of BID on mental health in relation to BMI and self-esteem among early adolescents. Data from 576 (296 boys and 280 girls) elementary school students in grades 5 to 6 were collected. A multiple-group path analysis was utilized to examine the relationships between BMI, self-esteem, BID and mental health by gender. In the path analysis for all students, poor mental health was related directly to BID, while it was indirectly related to BMI and self-esteem. In the multiple-group path analysis of both genders, BID was found to have a significant direct and indirect effect on mental health for girls alone. The findings suggested that BID should be examined early to prevent poor mental health in early adolescent girls. This study helps to elucidate the role of early adolescent BID on mental health and provides insight for further prevention and intervention programs in school and community mental health settings.

24 CFR 84.84 - Procurement standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Procurement standards. 84.84... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Use of Lump Sum Grants § 84.84 Procurement standards. (a) Purpose of procurement standards. Paragraphs (b) through (i) of this section set forth...

Topical gentian violet compared with nystatin oral suspension for the treatment of oropharyngeal candidiasis in HIV-1-infected participants.

PubMed

Mukherjee, Pranab K; Chen, Huichao; Patton, Lauren L; Evans, Scott; Lee, Anthony; Kumwenda, Johnstone; Hakim, James; Masheto, Gaerolwe; Sawe, Frederick; Pho, Mai T; Freedberg, Kenneth A; Shiboski, Caroline H; Ghannoum, Mahmoud A; Salata, Robert A

2017-01-02

Compare the safety and efficacy of topical gentian violet with that of nystatin oral suspension (NYS) for the treatment of oropharyngeal candidiasis in HIV-1-infected adults in resource-limited settings. Multicenter, open-label, evaluator-blinded, randomized clinical trial at eight international sites, within the AIDS Clinical Trials Group. Adult HIV-infected participants with oropharyngeal candidiasis, stratified by CD4 cell counts and antiretroviral therapy status at study entry, were randomized to receive either gentian violet (0.00165%, BID) or NYS (500 000 units, QID) for 14 days. Cure or improvement after 14 days of treatment. Signs and symptoms of oropharyngeal candidiasis were evaluated in an evaluator-blinded manner. The study was closed early per Data Safety Monitoring Board after enrolling 221 participants (target = 494). Among the 182 participants eligible for efficacy analysis, 63 (68.5%) in the gentian violet arm had cure or improvement of oropharyngeal candidiasis versus 61 (67.8%) in the NYS arm, resulting in a nonsizable difference of 0.007 (95% confidence interval: -0.129, 0.143). There was no sizable difference in cure rates between the two arms (-0.0007; 95% confidence interval: -0.146, 0.131). No gentian violet-related adverse events were noted. No sizable differences were identified in tolerance, adherence, quality of life, or acceptability of study drugs. In gentian violet arm, 61 and 39% of participants reported 'no' and 'mild-to-moderate' staining, respectively. Cost for medication procurement was significantly lower for gentian violet versus NYS (median $2.51 and 19.42, respectively, P = 0.01). Efficacy of gentian violet was not statistically different than NYS, was well tolerated, and its procurement cost was substantially less than NYS.

Topical gentian violet compared to nystatin oral suspension for the treatment of oropharyngeal candidiasis in HIV-1 Infected participants

PubMed Central

Mukherjee, Pranab K; Chen, Huichao; Patton, Lauren L; Evans, Scott; Lee, Anthony; Kumwenda, Johnstone; Hakim, James; Masheto, Gaerolwe; Sawe, Frederick; Pho, Mai T; Freedberg, Kenneth A; Shiboski, Caroline H; Ghannoum, Mahmoud A; Salata, Robert A

2016-01-01

Objective Compare the safety and efficacy of topical gentian violet (GV) to that of nystatin oral suspension (NYS) for the treatment of oropharyngeal candidiasis (OC) in HIV-1 infected adults in resource-limited settings. Design Multicenter, open-label, evaluator-blinded, randomized clinical trial at 8 international sites, within the AIDS Clinical Trials Group. Study participants and Intervention Adult HIV-infected participants with OC, stratified by CD4 cell counts and antiretroviral therapy status at study entry, were randomized to receive either GV (0.00165%, BID) or NYS (500,000 units, QID) for 14 days. Main outcome measure(s) Cure or improvement after 14 days of treatment. Signs and symptoms of OC were evaluated in an evaluator-blinded manner. Results The study was closed early per DSMB after enrolling 221 participants (target = 494). Among the 182 participants eligible for efficacy analysis, 63 (68.5%) in the GV arm had cure or improvement of OC versus 61 (67.8%) in the NYS arm, resulting in a non-sizable difference of 0.007 (95% CI: -0.129, 0.143). There was no sizable difference in cure rates between the two arms (-0.0007; 95% CI: -0.146, 0.131). No GV-related adverse events were noted. No sizable differences were identified in tolerance, adherence, quality of life, or acceptability of study drugs. In GV arm, 61% and 39% of participants reported “no” and “mild-to-moderate” staining, respectively. Cost for medication procurement was significantly lower for GV versus NYS [Median $2.51 and $19.42, respectively, P = 0.01]. Conclusions Efficacy of GV was not statistically different than NYS, was well-tolerated, and its procurement cost was substantially less than NYS. PMID:27677161

Developing a Novel Measure of Body Satisfaction Using Virtual Reality

PubMed Central

Purvis, Clare K.; Jones, Megan; Bailey, Jakki O.; Bailenson, Jeremy; Taylor, C. Barr

2015-01-01

Body image disturbance (BID), considered a key feature in eating disorders, is a pervasive issue among young women. Accurate assessment of BID is critical, but the field is currently limited to self-report assessment methods. In the present study, we build upon existing research, and explore the utility of virtual reality (VR) to elicit and detect changes in BID across various immersive virtual environments. College-aged women with elevated weight and shape concerns (n = 38) and a non-weight and shape concerned control group (n = 40) were randomly exposed to four distinct virtual environments with high or low levels of body salience and social presence (i.e., presence of virtual others). Participants interacted with avatars of thin, normal weight, and overweight body size (BMI of approximately 18, 22, and 27 respectively) in virtual social settings (i.e., beach, party). We measured state-level body satisfaction (state BD) immediately after exposure to each environment. In addition, we measured participants’ minimum interpersonal distance, visual attention, and approach preference toward avatars of each size. Women with higher baseline BID reported significantly higher state BD in all settings compared to controls. Both groups reported significantly higher state BD in a beach with avatars as compared to other environments. In addition, women with elevated BID approached closer to normal weight avatars and looked longer at thin avatars compared to women in the control group. Our findings indicate that VR may serve as a novel tool for measuring state-level BID, with applications for measuring treatment outcomes. Implications for future research and clinical interventions are discussed. PMID:26469860

Binding Procurement

NASA Technical Reports Server (NTRS)

Rao, Gopalakrishna M.; Vaidyanathan, Hari

2007-01-01

This viewgraph presentation reviews the use of the binding procurement process in purchasing Aerospace Flight Battery Systems. NASA Engineering and Safety Center (NESC) requested NASA Aerospace Flight Battery Systems Working Group to develop a set of guideline requirements document for Binding Procurement Contracts.

Courage under Fire: Duval County's School Board Chair Faces a Major Leadership Challenge

ERIC Educational Resources Information Center

Fossey, Richard; Jenkins, Lynn

2011-01-01

This case set in Jacksonville, Florida, covers the years 1998 to 2001. A new nontraditional superintendent, Major General John C. Fryer, focuses on student achievement, but financial needs and Florida law require him to bid contracts for student transportation, upsetting a 50-year pattern of contracting without competitive bidding with more than…

Determinants of Non-Compliance of Public Procurement Regulations in Kenyan Secondary Schools

ERIC Educational Resources Information Center

Migosi, Joash; Ombuki, Charles; Ombuki, Kennedy N.; Evusa, Zablon

2013-01-01

Kenya's public procurement and disposal Act of 2005 sets out clear rules and procedures for public procurement entities to follow; however this does not seem to be the case. This study sought to examine determinants of Non-compliance to the Public Procurement Regulations in Kenyan Secondary Schools. The study adopted a descriptive survey research.…

Minimizing forced outage risk in generator bidding

NASA Astrophysics Data System (ADS)

Das, Dibyendu

Competition in power markets has exposed the participating companies to physical and financial uncertainties. Generator companies bid to supply power in a day-ahead market. Once their bids are accepted by the ISO they are bound to supply power. A random outage after acceptance of bids forces a generator to buy power from the expensive real-time hourly spot market and sell to the ISO at the set day-ahead market clearing price, incurring losses. A risk management technique is developed to assess this financial risk associated with forced outages of generators and then minimize it. This work presents a risk assessment module which measures the financial risk of generators bidding in an open market for different bidding scenarios. The day-ahead power market auction is modeled using a Unit Commitment algorithm and a combination of Normal and Cauchy distributions generate the real time hourly spot market. Risk profiles are derived and VaRs are calculated at 98 percent confidence level as a measure of financial risk. Risk Profiles and VaRs help the generators to analyze the forced outage risk and different factors affecting it. The VaRs and the estimated total earning for different bidding scenarios are used to develop a risk minimization module. This module will develop a bidding strategy of the generator company such that its estimated total earning is maximized keeping the VaR below a tolerable limit. This general framework of a risk management technique for the generating companies bidding in competitive day-ahead market can also help them in decisions related to building new generators.

Multiagent model and mean field theory of complex auction dynamics

NASA Astrophysics Data System (ADS)

Chen, Qinghua; Huang, Zi-Gang; Wang, Yougui; Lai, Ying-Cheng

2015-09-01

Recent years have witnessed a growing interest in analyzing a variety of socio-economic phenomena using methods from statistical and nonlinear physics. We study a class of complex systems arising from economics, the lowest unique bid auction (LUBA) systems, which is a recently emerged class of online auction game systems. Through analyzing large, empirical data sets of LUBA, we identify a general feature of the bid price distribution: an inverted J-shaped function with exponential decay in the large bid price region. To account for the distribution, we propose a multi-agent model in which each agent bids stochastically in the field of winner’s attractiveness, and develop a theoretical framework to obtain analytic solutions of the model based on mean field analysis. The theory produces bid-price distributions that are in excellent agreement with those from the real data. Our model and theory capture the essential features of human behaviors in the competitive environment as exemplified by LUBA, and may provide significant quantitative insights into complex socio-economic phenomena.

Mechanism Design for Task Procurement with Flexible Quality of Service

NASA Astrophysics Data System (ADS)

Gerding, Enrico H.; Larson, Kate; Rogers, Alex; Jennings, Nicholas R.

In this paper, we consider the problem where an agent wishes to complete a single computational task, but lacks the required resources. Instead, it must contract self-interested service providers, who are able to flexibly manipulate the quality of service they deliver, in order to maximise their own utility. We extend an existing model to allow for multiple such service providers to be contracted for the same task, and derive optimal task procurement mechanisms in the setting where the agent has full knowledge of the cost functions of these service providers (considering both simultaneous and sequential procurement). We then extend these results to the incomplete information setting where the agent must elicit cost information from the service providers, and we characterise a family of incentive-compatible and individually-rational mechanisms. We show empirically that sequential procurement always generates greater utility for the agent compared to simultaneous procurement, and that over a range of settings, contracting multiple providers is preferable to contracting just one.

A Bidding Methodology by Nash Equilibrium for Finite Generators Participating in Imperfect Electricity Markets

NASA Astrophysics Data System (ADS)

Satyaramesh, P. V.

2014-01-01

This paper presents an application of finite n-person non-cooperative game theory for analyzing bidding strategies of generators in a deregulated energy marketplace with Pool Bilateral contracts so as to maximize their net profits. A new methodology to build bidding methodology for generators participating in oligopoly electricity market has been proposed in this paper. It is assumed that each generator bids a supply function. This methodology finds out the coefficients in the supply function of generators in order to maximize benefits in an environment of competing rival bidders. A natural choice for developing strategies is Nash Equilibrium (NE) model incorporating mixed strategies, for solving the bidding problem of electrical market. Associated optimal profits are evaluated for a combination of set of pure strategies of bidding of generators, and payoff matrix has been constructed. The optimal payoff is calculated by using NE. An attempt has also been made to minimize the gap between the optimal payoff and the payoff obtained by a possible mixed strategies combination. The algorithm is coded in MATLAB. A numerical example is used to illustrate the essential features of the approach and the results are proved to be the optimal values.

A Sequence Mining Method to Predict the Bidding Strategy of Trading Agents

NASA Astrophysics Data System (ADS)

Nikolaidou, Vivia; Mitkas, Pericles A.

In this work, we describe the process used in order to predict the bidding strategy of trading agents. This was done in the context of the Reverse TAC, or CAT, game of the Trading Agent Competition. In this game, a set of trading agents, buyers or sellers, are provided by the server and they trade their goods in one of the markets operated by the competing agents. Better knowledge of the strategy of the trading agents will allow a market maker to adapt its incentives and attract more agents to its own market. Our prediction was based on the time series of the traders’ past bids, taking into account the variation of each bid compared to its history. The results proved to be of satisfactory accuracy, both in the game’s context and when compared to other existing approaches.

13 CFR 121.412 - What are the size procedures for partial small business set-asides?

Code of Federal Regulations, 2010 CFR

2010-01-01

... Requirements for Government Procurement § 121.412 What are the size procedures for partial small business set... portion of a procurement, and is not required to qualify as a small business for the unrestricted portion. ...

40 CFR 35.936 - Procurement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.936 Procurement. (a) Sections 35.936 through 35.939 set forth policies and minimum standards for procurement of architectural or... under all steps of grants for construction of treatment works. Acquisition of real property shall be...

7 CFR 277.14 - Procurement standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... qualitative nature of the material, product or service desired and, when necessary, shall set forth those... technical resources. (g) Procurement methods. State agency procurements made in whole or in part with program funds shall be by one of the following methods: (1) Small purchase procedures are those relatively...

Equilibrium Strategy and Population-Size Effects in Lowest Unique Bid Auctions

NASA Astrophysics Data System (ADS)

Pigolotti, Simone; Bernhardsson, Sebastian; Juul, Jeppe; Galster, Gorm; Vivo, Pierpaolo

2012-02-01

In lowest unique bid auctions, N players bid for an item. The winner is whoever places the lowest bid, provided that it is also unique. We use a grand canonical approach to derive an analytical expression for the equilibrium distribution of strategies. We then study the properties of the solution as a function of the mean number of players, and compare them with a large data set of internet auctions. The theory agrees with the data with striking accuracy for small population-size N, while for larger N a qualitatively different distribution is observed. We interpret this result as the emergence of two different regimes, one in which adaptation is feasible and one in which it is not. Our results question the actual possibility of a large population to adapt and find the optimal strategy when participating in a collective game.

A False-name-Proof Double Auction Protocol for Arbitrary Evaluation Values

NASA Astrophysics Data System (ADS)

Sakurai, Yuko; Yokoo, Makoto

We develop a new false-name-proof double auction protocol called the Generalized Threshold Price Double auction (GTPD) protocol. False-name-proofness generalizes strategy-proofness by incorporating the possibility of false-name bids, e.g., bids submitted using multiple e-mail addresses. An existing protocol called TPD protocol is false-name-proof but can handle only the cases where marginal utilities of each agent always decrease, while our new GTPD protocol can handle arbitrary evaluation values. When marginal utilities can increase, some bids cannot be divided into a single unit (e.g., an all-or-nothing bid). Due to the existence of such indivisible bids, meeting supply/demand becomes difficult. Furthermore, a seller/buyer can submit a false-name-bid by pretending to be a potential buyer/seller to manipulate allocations and payments. In the GTPD protocol, the auctioneer is required to absorb the supply-demand imbalance up to a given upper-bound. Also, the GTPD incorporate a new false-name-proof one-sided auction protocol that is guaranteed to sell/buy a certain number of units. Simulation results show that when the threshold price is set appropriately, this protocol can obtain a good social surplus, and the number of absorbed units is much smaller than the given upper-bound.

31 CFR Appendix C to Part 560 - Eligible Procurement Bodies

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Eligible Procurement Bodies C Appendix C to Part 560 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued..., App. C Appendix C to Part 560—Eligible Procurement Bodies This Appendix C sets forth eligible...

Essays in Energy Economics

NASA Astrophysics Data System (ADS)

Myers, Erica Catherine

This dissertation combines research on three topics in applied energy economics. The first two papers investigate whether consumers are informed about and pay attention to energy costs in residential housing. The first paper explores this issue in the rental housing market, while the second paper focuses on housing purchases. The third paper, based on joint work with AJ Bostian and Harrison Fell, uses a laboratory experiment to test the effects of positive versus negative cost shocks on mulit-unit procurement auction performance. The first paper explores whether there are energy cost information asymmetries between landlords and tenants. If tenants are uninformed about energy costs, landlords cannot capitalize energy efficiency investments into higher rents, leading to under-investment. I exploit variation in energy costs in the form of relative heating fuel price changes in the northeastern United States where some apartment units heat with oil and some units heat with natural gas. I develop a search model to describe the matching of landlords and tenants, and derive predictions about the incidence of relative fuel price changes, tenant turnover, and efficiency investments under both symmetric and asymmetric information. My model predicts that, under symmetric full information, these outcomes will not differ depending on whether landlords or tenants pay for energy. In contrast, under asymmetric information, the demand of uninformed tenants for units that heat with oil rather than gas will not shift when oil prices rise relative to gas prices. In a search model, this leads to different market outcomes when landlords, rather than tenants, pay for energy. I find that the capitalization of energy prices into rents, turnover rates, and energy efficiency investments differ between the two payment regimes in ways that are consistent with asymmetric information. The second paper explores whether home buyers are myopic about future energy costs. I exploit variation in energy costs in the form of fuel price changes in Massachusetts where there is an even distribution of homes that heat with oil and homes that heat with natural gas. I find that relative fuel price shifts cause relative changes in housing transaction prices that are consistent with full capitalization of the present value of future energy cost differences under low discount rates. These findings are consistent with home buyers being attentive to energy costs at point of sale and are not consistent with myopia. The third paper uses a laboratory experiment to test the effects of positive versus negative costs shocks on multi-unit procurement auction performance. Output prices tend to respond more quickly to increases in input prices than to decreases in input prices. While standard economic theory would not predict this pattern, it is found in many market settings. We compare outcomes in uniform price and discriminatory (pay-as-bid) auctions for two different kinds of costs shocks. First we look at ''industry wide'' cost shocks where the cost of a common input changes uniformly for all bidders. We also look at idiosyncratic cost shocks, where bidders' individual costs are changing, but the expected Walrasian price remains fixed. We find evidence for a new explanation of asymmetric passthrough in multi-unit procurement auctions related to the bidding incentives in discriminatory auctions. Discriminatory auctions may be worse than uniform at ''tracking'' shifts in underlying costs, leading to price adjustment asymmetries and production inefficiencies.

City and County Solar PV Training Program, Module 1: Goal Setting and Clarification

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

McLaren, Joyce A.

This module will help attendees understand nuances between different types of renewable energy goals, the importance of terminology when setting and announcing goals, the value of formally clarifying priorities, and how priorities may impact procurement options. It is the first training in a series intended to help municipal staff procure solar PV for their land and buildings.

Medical device procurement in low- and middle-income settings: protocol for a systematic review.

PubMed

Diaconu, Karin; Chen, Yen-Fu; Manaseki-Holland, Semira; Cummins, Carole; Lilford, Richard

2014-10-21

Medical device procurement processes for low- and middle-income countries (LMICs) are a poorly understood and researched topic. To support LMIC policy formulation in this area, international public health organizations and research institutions issue a large body of predominantly grey literature including guidelines, manuals and recommendations. We propose to undertake a systematic review to identify and explore the medical device procurement methodologies suggested within this and further literature. Procurement facilitators and barriers will be identified, and methodologies for medical device prioritization under resource constraints will be discussed. Searches of both bibliographic and grey literature will be conducted to identify documents relating to the procurement of medical devices in LMICs. Data will be extracted according to protocol on a number of pre-specified issues and variables. First, data relating to the specific settings described within the literature will be noted. Second, information relating to medical device procurement methodologies will be extracted, including prioritization of procurement under resource constraints, the use of evidence (e.g. cost-effectiveness evaluations, burden of disease data) as well as stakeholders participating in procurement processes. Information relating to prioritization methodologies will be extracted in the form of quotes or keywords, and analysis will include qualitative meta-summary. Narrative synthesis will be employed to analyse data otherwise extracted. The PRISMA guidelines for reporting will be followed. The current review will identify recommended medical device procurement methodologies for LMICs. Prioritization methods for medical device acquisition will be explored. Relevant stakeholders, facilitators and barriers will be discussed. The review is aimed at both LMIC decision makers and the international research community and hopes to offer a first holistic conceptualization of this topic.

Medical device procurement in low- and middle-income settings: protocol for a systematic review

PubMed Central

2014-01-01

Background Medical device procurement processes for low- and middle-income countries (LMICs) are a poorly understood and researched topic. To support LMIC policy formulation in this area, international public health organizations and research institutions issue a large body of predominantly grey literature including guidelines, manuals and recommendations. We propose to undertake a systematic review to identify and explore the medical device procurement methodologies suggested within this and further literature. Procurement facilitators and barriers will be identified, and methodologies for medical device prioritization under resource constraints will be discussed. Methods/design Searches of both bibliographic and grey literature will be conducted to identify documents relating to the procurement of medical devices in LMICs. Data will be extracted according to protocol on a number of pre-specified issues and variables. First, data relating to the specific settings described within the literature will be noted. Second, information relating to medical device procurement methodologies will be extracted, including prioritization of procurement under resource constraints, the use of evidence (e.g. cost-effectiveness evaluations, burden of disease data) as well as stakeholders participating in procurement processes. Information relating to prioritization methodologies will be extracted in the form of quotes or keywords, and analysis will include qualitative meta-summary. Narrative synthesis will be employed to analyse data otherwise extracted. The PRISMA guidelines for reporting will be followed. Discussion The current review will identify recommended medical device procurement methodologies for LMICs. Prioritization methods for medical device acquisition will be explored. Relevant stakeholders, facilitators and barriers will be discussed. The review is aimed at both LMIC decision makers and the international research community and hopes to offer a first holistic conceptualization of this topic. PMID:25336161

36 CFR 223.103 - Award of small business set-aside sales.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Award of small business set....103 Award of small business set-aside sales. If timber is advertised as set aside for competitive bidding by small business concerns, award will be made to the highest bidder who qualifies as a small...

36 CFR 223.103 - Award of small business set-aside sales.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Award of small business set... PRODUCTS Timber Sale Contracts Award of Contracts § 223.103 Award of small business set-aside sales. If timber is advertised as set aside for competitive bidding by small business concerns, award will be made...

36 CFR 223.103 - Award of small business set-aside sales.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Award of small business set... PRODUCTS Timber Sale Contracts Award of Contracts § 223.103 Award of small business set-aside sales. If timber is advertised as set aside for competitive bidding by small business concerns, award will be made...

36 CFR 223.103 - Award of small business set-aside sales.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Award of small business set... PRODUCTS Timber Sale Contracts Award of Contracts § 223.103 Award of small business set-aside sales. If timber is advertised as set aside for competitive bidding by small business concerns, award will be made...

36 CFR 223.103 - Award of small business set-aside sales.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Award of small business set... PRODUCTS Timber Sale Contracts Award of Contracts § 223.103 Award of small business set-aside sales. If timber is advertised as set aside for competitive bidding by small business concerns, award will be made...

Managing the construction bidding process : a move to simpler construction plan sets

DOT National Transportation Integrated Search

2001-01-31

This project was conducted to determine whether construction plan sets could be significantly simplified to speed the process of moving projects to construction. The work steps included a literature review, a telephone survey of highway agencies in s...

43 CFR 5441.1-3 - SBA set-aside sales.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a self-certification...

43 CFR 5441.1-3 - SBA set-aside sales.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a self-certification...

43 CFR 5441.1-3 - SBA set-aside sales.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false SBA set-aside sales. 5441.1-3 Section 5441... MANAGEMENT, DEPARTMENT OF THE INTERIOR FOREST MANAGEMENT (5000) CONDUCT OF SALES Advertised Sales § 5441.1-3 SBA set-aside sales. Only bids of small business concerns which have filed a self-certification...

48 CFR 9904.407-60 - Illustrations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 9904.407-60 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.407-60 Illustrations. (a) Contractor A's written practice is to set...

Extinction of Chained Instrumental Behaviors: Effects of Procurement Extinction on Consumption Responding

PubMed Central

Thrailkill, Eric A.; Bouton, Mark E.

2015-01-01

Instrumental behavior often consists of sequences or chains of responses that minimally include procurement behaviors that enable subsequent consumption behaviors. In such chains, behavioral units are linked by access to one another and eventually to a primary reinforcer, such as food or a drug. The present experiments examined the effects of extinguishing procurement responding on consumption responding after training of a discriminated heterogeneous instrumental chain. Rats learned to make a procurement response (e.g., pressing a lever) in the presence of a distinctive discriminative stimulus; making that response led to the presentation of a second discriminative stimulus that set the occasion for a consumption response (e.g., pulling a chain), which then produced a food-pellet reinforcer. Experiment 1 showed that extinction of either the full procurement-consumption chain or procurement alone weakened the consumption response tested in isolation. Experiment 2 replicated the procurement extinction effect and further demonstrated that the opportunity to make the procurement response, as opposed to simple exposure to the procurement stimulus alone, was required. In Experiment 3, rats learned 2 distinct discriminated heterogeneous chains; extinction of 1 procurement response specifically weakened the consumption response that had been associated with it. The results suggest that learning to inhibit the procurement response may produce extinction of consumption responding through mediated extinction. The experiments suggest the importance of an associative analysis of instrumental behavior chains. PMID:25915751

Association between Food Insecurity and Procurement Methods among People Living with HIV in a High Resource Setting.

PubMed

Anema, Aranka; Fielden, Sarah J; Shurgold, Susan; Ding, Erin; Messina, Jennifer; Jones, Jennifer E; Chittock, Brian; Monteith, Ken; Globerman, Jason; Rourke, Sean B; Hogg, Robert S

2016-01-01

People living with HIV in high-resource settings suffer severe levels of food insecurity; however, limited evidence exists regarding dietary intake and sub-components that characterize food insecurity (i.e. food quantity, quality, safety or procurement) in this population. We examined the prevalence and characteristics of food insecurity among people living with HIV across British Columbia, Canada. This cross-sectional analysis was conducted within a national community-based research initiative. Food security was measured using the Health Canada Household Food Security Scale Module. Logistic regression was used to determine key independent predictors of food insecurity, controlling for potential confounders. Of 262 participants, 192 (73%) reported food insecurity. Sub-components associated with food insecurity in bivariate analysis included: < RDI consumption of protein (p = 0.046); being sick from spoiled/unsafe food in the past six months (p = 0.010); and procurement of food using non-traditional methods (p <0.05). In multivariable analyses, factors significantly associated with food insecurity included: procurement of food using non-traditional methods [AOR = 11.11, 95% CI: 4.79-25.68, p = <0.001]; younger age [AOR = 0.92, 95% CI: 0.86-0.96, p = <0.001]; unstable housing [AOR = 4.46, 95% CI: 1.15-17.36, p = 0.031]; household gross annual income [AOR = 4.49, 95% CI: 1.74-11.60, p = 0.002]; and symptoms of depression [AOR = 2.73, 95% CI: 1.25-5.96, p = 0.012]. Food insecurity among people living with HIV in British Columbia is characterized by poor dietary quality and food procurement methods. Notably, participants who reported procuring in non-traditional manners were over 10 times more likely to be food insecure. These findings suggest a need for tailored food security and social support interventions in this setting.

Regional group purchasing of vaccines: review of the Pan American Health Organization EPI revolving fund and the Gulf Cooperation Council group purchasing program.

PubMed

DeRoeck, Denise; Bawazir, Saleh A; Carrasco, Peter; Kaddar, Miloud; Brooks, Alan; Fitzsimmons, John; Andrus, Jon

2006-01-01

This paper reviews the key design features, accomplishments of and lessons learned from two regional group procurement mechanisms dealing with vaccines that have been in operation for more than 25 years. The Pan American Health Organization (PAHO) EPI Revolving Fund purchases vaccines and immunization supplies on behalf of more than 35 countries in the Latin American and Caribbean region. Based on a 'central contracting' model, the program handles most aspects of procurement-from tendering to contracting with and paying producers--using a common fund to pay producers before being reimbursed by countries once goods are received in-country. The Gulf Cooperation Council (GCC) Group Purchasing Program among seven Persian Gulf States issues joint tenders for vaccines, as well as drugs and other medical goods. Through this 'group contracting' program, countries are responsible for contracting with and paying producers on their own, once the group has selected winning bids. Both programs have experienced substantial growth in the past two decades and are considered to have contributed to or accelerated achievements of immunization programs in both regions, including the introduction of new vaccines. The paper identifies several features of both programs--both those designed to attract country participation and those designed to ensure the programs' financial viability--which help explain their success and longevity.

13 CFR 124.504 - What circumstances limit SBA's ability to accept a procurement for award as an 8(a) contract?

Code of Federal Regulations, 2012 CFR

2012-01-01

... otherwise expressed publicly a clear intent to reserve the procurement as a small business set-aside, or a... whether rejection of the requirement would seriously reduce the pool of similar types of contracts...

13 CFR 124.504 - What circumstances limit SBA's ability to accept a procurement for award as an 8(a) contract?

Code of Federal Regulations, 2013 CFR

2013-01-01

... otherwise expressed publicly a clear intent to reserve the procurement as a small business set-aside, or a... whether rejection of the requirement would seriously reduce the pool of similar types of contracts...

PROMIS (Procurement Management Information System)

NASA Technical Reports Server (NTRS)

1987-01-01

The PROcurement Management Information System (PROMIS) provides both detailed and summary level information on all procurement actions performed within NASA's procurement offices at Marshall Space Flight Center (MSFC). It provides not only on-line access, but also schedules procurement actions, monitors their progress, and updates Forecast Award Dates. Except for a few computational routines coded in FORTRAN, the majority of the systems is coded in a high level language called NATURAL. A relational Data Base Management System called ADABAS is utilized. Certain fields, called descriptors, are set up on each file to allow the selection of records based on a specified value or range of values. The use of like descriptors on different files serves as the link between the falls, thus producing a relational data base. Twenty related files are currently being maintained on PROMIS.

End-Users' Voice in EHR Selection: Development of a Usability Questionnaire for Demonstrations in Procurement (DPUQ).

PubMed

Tyllinen, Mari; Kaipio, Johanna; Lääveri, Tinja; Nieminen, Marko

2017-01-01

This paper describes the development of a questionnaire for evaluating usability during EHR system procurement (DPUQ). Established usability questionnaires can be used to gather user feedback after using the systems. However, during procurement, experimenting with real system use is practical only with a limited number of system candidates. There is a need for less resource-demanding usability evaluation in the early stages of procurement in cases with several vendors. DPUQ has been designed for usability evaluation by end-users during special scenario-based vendor demonstrations. The questionnaire includes three sets of questions to be used during and after the vendor demonstration. DPUQ delivers specific usability scores and can be used to compare system candidates in procurement complementing other evaluation methods.

Medicare Program; End-Stage Renal Disease Prospective Payment System, Coverage and Payment for Renal Dialysis Services Furnished to Individuals With Acute Kidney Injury, End-Stage Renal Disease Quality Incentive Program, Durable Medical Equipment, Prosthetics, Orthotics and Supplies Competitive Bidding Program Bid Surety Bonds, State Licensure and Appeals Process for Breach of Contract Actions, Durable Medical Equipment, Prosthetics, Orthotics and Supplies Competitive Bidding Program and Fee Schedule Adjustments, Access to Care Issues for Durable Medical Equipment; and the Comprehensive End-Stage Renal Disease Care Model. Final rule.

PubMed

2016-11-04

This rule updates and makes revisions to the End-Stage Renal Disease (ESRD) Prospective Payment System (PPS) for calendar year 2017. It also finalizes policies for coverage and payment for renal dialysis services furnished by an ESRD facility to individuals with acute kidney injury. This rule also sets forth requirements for the ESRD Quality Incentive Program, including the inclusion of new quality measures beginning with payment year (PY) 2020 and provides updates to programmatic policies for the PY 2018 and PY 2019 ESRD QIP. This rule also implements statutory requirements for bid surety bonds and state licensure for the Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) Competitive Bidding Program (CBP). This rule also expands suppliers' appeal rights in the event of a breach of contract action taken by CMS, by revising the appeals regulation to extend the appeals process to all types of actions taken by CMS for a supplier's breach of contract, rather than limit an appeal for the termination of a competitive bidding contract. The rule also finalizes changes to the methodologies for adjusting fee schedule amounts for DMEPOS using information from CBPs and for submitting bids and establishing single payment amounts under the CBPs for certain groupings of similar items with different features to address price inversions. Final changes also are made to the method for establishing bid limits for items under the DMEPOS CBPs. In addition, this rule summarizes comments on the impacts of coordinating Medicare and Medicaid Durable Medical Equipment for dually eligible beneficiaries. Finally, this rule also summarizes comments received in response to a request for information related to the Comprehensive ESRD Care Model and future payment models affecting renal care.

Paying Medicare Advantage plans by competitive bidding: how much competition is there?

PubMed

Biles, Brian; Pozen, Jonah; Guterman, Stuart

2009-08-01

Private health plans that enroll Medicare beneficiaries--known as Medicare Advantage (MA) plans--are being paid $11 billion more in 2009 than it would cost to cover these beneficiaries in regular fee-for-service Medicare. To generate Medicare savings for offsetting the costs of health reform, the Obama Administration has proposed eliminating these extra payments to private insurers and instituting a competitive bidding system that pays MA plans based on the bids they submit. This study examines the concentration of enrollment among MA plans and the degree to which firms offering MA plans actually face competition. The results show that in the large majority of U.S. counties, MA plan enrollment is highly concentrated in a small number of firms. Given the relative lack of competition in many markets as well as the potential impact on traditional Medicare, the authors call for careful consideration of a new system for setting MA plan payments.

Optical fiber sensors: Accelerating applications in Navy ships

NASA Astrophysics Data System (ADS)

Day, G. W.; Lovely, P. S.; Whitesel, H. K.; Hickernell, R. K.

1994-05-01

The Navy needs new sensors for shipboard machinery monitoring and control, condition-based maintenance, and damage assessment. Optical fiber sensors are strongly preferred because of their immunity to electrical disturbances, as well as potential size, weight, and performance advantages. But despite well over a decade of development and promise, relatively few optical fiber sensors available today can meet the Navy's needs with acceptable performance and cost. This report examines the reasons and recommends strategies to help the Navy achieve its goals. Some of the recommendations confirm approaches that the Navy is already implementing. Optical fiber sensors have very valuable potential advantages, but those that the Navy can use may remain too expensive to be deployed if the Navy uses traditional methods of writing specifications and soliciting development and procurement bids. For this reason, the study focuses on cooperation with industry and promoting commercial off-the-shelf and dual-use technology.

13 CFR 125.2 - Prime contracting assistance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... participation unlikely; (ii) Seeks to package or consolidate discrete construction projects; or (iii) Meets the... participation unlikely, or if a proposed procurement for construction seeks to package or consolidate discrete... discrete projects. (5) In conjunction with their duties to promote the set-aside of procurements for small...

13 CFR 125.2 - Prime contracting assistance.

Code of Federal Regulations, 2012 CFR

2012-01-01

... participation unlikely; (ii) Seeks to package or consolidate discrete construction projects; or (iii) Meets the... participation unlikely, or if a proposed procurement for construction seeks to package or consolidate discrete... discrete projects. (5) In conjunction with their duties to promote the set-aside of procurements for small...

13 CFR 125.2 - Prime contracting assistance.

Code of Federal Regulations, 2011 CFR

2011-01-01

... participation unlikely; (ii) Seeks to package or consolidate discrete construction projects; or (iii) Meets the... participation unlikely, or if a proposed procurement for construction seeks to package or consolidate discrete... discrete projects. (5) In conjunction with their duties to promote the set-aside of procurements for small...

Stochastic optimal generation bid to electricity markets with emissions risk constraints.

PubMed

Heredia, F-Javier; Cifuentes-Rubiano, Julián; Corchero, Cristina

2018-02-01

There are many factors that influence the day-ahead market bidding strategies of a generation company (GenCo) within the framework of the current energy market. Environmental policy issues are giving rise to emission limitation that are becoming more and more important for fossil-fueled power plants, and these must be considered in their management. This work investigates the influence of the emissions reduction plan and the incorporation of the medium-term derivative commitments in the optimal generation bidding strategy for the day-ahead electricity market. Two different technologies have been considered: the high-emission technology of thermal coal units and the low-emission technology of combined cycle gas turbine units. The Iberian Electricity Market (MIBEL) and the Spanish National Emissions Reduction Plan (NERP) defines the environmental framework for dealing with the day-ahead market bidding strategies. To address emission limitations, we have extended some of the standard risk management methodologies developed for financial markets, such as Value-at-Risk (VaR) and Conditional Value-at-Risk (CVaR), thus leading to the new concept of Conditional Emission at Risk (CEaR). This study offers electricity generation utilities a mathematical model for determining the unit's optimal generation bid to the wholesale electricity market such that it maximizes the long-term profits of the utility while allowing it to abide by the Iberian Electricity Market rules as well as the environmental restrictions set by the Spanish National Emissions Reduction Plan. We analyze the economic implications for a GenCo that includes the environmental restrictions of this National Plan as well as the NERP's effects on the expected profits and the optimal generation bid. Copyright © 2017 Elsevier Ltd. All rights reserved.

Intergenerational transmission of somatization behaviour: 2. Observations of joint attention and bids for attention.

PubMed

Craig, T K J; Bialas, I; Hodson, S; Cox, A D

2004-02-01

Somatoform disorders may have their roots in childhood through processes that involve an enhanced parental focus on health. The aim of this study was to test the hypothesis that somatizing mothers will show less joint involvement than other mothers during play but greater responsiveness when this play involves a 'medical' theme. Cross-sectional observational study of 42 chronic somatizers, 44 organically ill and 50 healthy mothers and their 4-8 year-old children during structured play and a meal. Tasks comprised boxes containing tea-set items, 'medical' items and a light snack. Somatizing mothers were emotionally flatter and showed lower rates of joint attention than other mothers during both play tasks. While the three groups had similar rate of bids for attention, somatizing mothers were more responsive to their child's bids during play with the medical box than at other times. In contrast, the children of somatizing mothers ignored a greater proportion of their mother's bids during play with the medical box than did children of other mothers or during play with a non-medical theme. The study has demonstrated tentative evidence in support of the hypothesis.

Do Medicare Advantage Plans Minimize Costs? Investigating the Relationship Between Benchmarks, Costs, and Rebates.

PubMed

Zuckerman, Stephen; Skopec, Laura; Guterman, Stuart

2017-12-01

Medicare Advantage (MA), the program that allows people to receive their Medicare benefits through private health plans, uses a benchmark-and-bidding system to induce plans to provide benefits at lower costs. However, prior research suggests medical costs, profits, and other plan costs are not as low under this system as they might otherwise be. To examine how well the current system encourages MA plans to bid their lowest cost by examining the relationship between costs and bonuses (rebates) and the benchmarks Medicare uses in determining plan payments. Regression analysis using 2015 data for HMO and local PPO plans. Costs and rebates are higher for MA plans in areas with higher benchmarks, and plan costs vary less than benchmarks do. A one-dollar increase in benchmarks is associated with 32-cent-higher plan costs and a 52-cent-higher rebate, even when controlling for market and plan factors that can affect costs. This suggests the current benchmark-and-bidding system allows plans to bid higher than local input prices and other market conditions would seem to warrant. To incentivize MA plans to maximize efficiency and minimize costs, Medicare could change the way benchmarks are set or used.

Coadministration of lorcaserin and phentermine for weight management: A 12‐week, randomized, pilot safety study

PubMed Central

Garvey, W. Timothy; Greenway, Frank L.; Zhou, Sharon; Fain, Randi; Pilson, Robert; Fujioka, Ken; Aronne, Louis J.

2017-01-01

Objective To assess the short‐term tolerability of lorcaserin alone or with two dose regimens of phentermine. Methods This was a 12‐week, randomized, double‐blind, pilot safety study of N = 238 nondiabetic patients with obesity or overweight with ≥1 comorbidity randomized to lorcaserin 10 mg twice daily (BID; LOR BID) alone or with phentermine 15 mg once daily (QD; LOR BID+PHEN QD) or 15 mg twice daily (LOR BID+PHEN BID). Patients reporting ≥ 1 of 9 potentially serotonergic adverse events (AEs), mean weight loss (WL), and ≥5% WL are reported. Results N = 238 were randomized, and N = 235 were treated. N = 94 reported potentially serotonergic AEs: 37.2% LOR BID, 42.3% LOR BID+PHEN QD, and 40.5% LOR BID+PHEN BID. AEs leading to discontinuation were reported approximately twice as often in the LOR BID+PHEN BID group versus the LOR BID group. Mean WL was 3.5 kg/3.3%, 7.0 kg/6.7%, and 7.6 kg/7.2% for LOR BID, LOR BID+PHEN QD, and LOR BID+PHEN BID, respectively. At least 5% WL was achieved by 28.2% LOR BID, 59.0% LOR BID+PHEN QD (P = 0.0002 vs. LOR BID), and 70.9% LOR BID+PHEN BID (P < 0.0001 vs. LOR BID) patients. Conclusions Phentermine added to lorcaserin enhanced short‐term weight loss but did not increase incidence of potentially serotonergic AEs; however, phentermine twice daily increased discontinuation compared to both lorcaserin alone and lorcaserin plus phentermine once daily. PMID:28440045

Coadministration of lorcaserin and phentermine for weight management: A 12-week, randomized, pilot safety study.

PubMed

Smith, Steven R; Garvey, W Timothy; Greenway, Frank L; Zhou, Sharon; Fain, Randi; Pilson, Robert; Fujioka, Ken; Aronne, Louis J

2017-05-01

To assess the short-term tolerability of lorcaserin alone or with two dose regimens of phentermine. This was a 12-week, randomized, double-blind, pilot safety study of N = 238 nondiabetic patients with obesity or overweight with ≥1 comorbidity randomized to lorcaserin 10 mg twice daily (BID; LOR BID) alone or with phentermine 15 mg once daily (QD; LOR BID+PHEN QD) or 15 mg twice daily (LOR BID+PHEN BID). Patients reporting ≥ 1 of 9 potentially serotonergic adverse events (AEs), mean weight loss (WL), and ≥5% WL are reported. N = 238 were randomized, and N = 235 were treated. N = 94 reported potentially serotonergic AEs: 37.2% LOR BID, 42.3% LOR BID+PHEN QD, and 40.5% LOR BID+PHEN BID. AEs leading to discontinuation were reported approximately twice as often in the LOR BID+PHEN BID group versus the LOR BID group. Mean WL was 3.5 kg/3.3%, 7.0 kg/6.7%, and 7.6 kg/7.2% for LOR BID, LOR BID+PHEN QD, and LOR BID+PHEN BID, respectively. At least 5% WL was achieved by 28.2% LOR BID, 59.0% LOR BID+PHEN QD (P = 0.0002 vs. LOR BID), and 70.9% LOR BID+PHEN BID (P < 0.0001 vs. LOR BID) patients. Phentermine added to lorcaserin enhanced short-term weight loss but did not increase incidence of potentially serotonergic AEs; however, phentermine twice daily increased discontinuation compared to both lorcaserin alone and lorcaserin plus phentermine once daily. © 2017 The Authors. Obesity published by Wiley Periodicals, Inc. on behalf of The Obesity Society (TOS).

Primary Discussion on Standardized Management of Purchasing Large Equipments for Measurement Technology Institution

NASA Astrophysics Data System (ADS)

Hu, Chang; Hu, Juanli; Zhou, Qi; Yang, Yue

In view of current situation and existing problem on purchasing equipment for measurement technology institution, this paper analyzes key factors that affect the standardization of equipment procurement and it proposes a set of scientific and standardized solutions for equipment procurement based on actual work.

49 CFR 661.12 - Certification requirement for procurement of buses, other rolling stock and associated equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., other rolling stock and associated equipment. 661.12 Section 661.12 Transportation Other Regulations... associated equipment. If buses or other rolling stock (including train control, communication, and traction power equipment) are being procured, the appropriate certificate as set forth below shall be completed...

Tissue procurement system in Japan: the role of a tissue bank in medical center for translational research, Osaka University Hospital.

PubMed

Ohkawara, H; Fukushima, N; Kitagawa, T; Ito, T; Masutani, Y; Sawa, Y

2010-01-01

Although organ procurement has been regulated by The Organ Transplantation Law (brain-dead donors since 1997, donors after cardiac death since 1979), there has been no law or governmental procurement network (except for cornea) in Japan. Since the late 1980s, some university hospitals have developed original banks. Finally, in 2001 guidelines for tissue procurement were established by The Japanese Society of Tissue Transplantation and Japan Tissue Transplant Network (JTTN) to coordinate tissue harvesting. Five tissue banks were joined to the tissue transplant network (skin in one, heart valves in two, and bone in two). As the number of tissue banks is small, each bank cooperates on procurement, but cannot cover the entire country. With regard to skin transplantation, only one skin bank-The Japan Skin Bank Network (JSBN), which is located in Tokyo-has organized skin procurement. Therefore, it has been difficult to procure skin in areas distant from Tokyo, especially around Osaka. In order to improve such a situation, a tissue bank collaborating with the JSBN was established at The Medical Center for Translational Research (MTR), Osaka University Hospital in April 2008. The bank has played a role in skin procurement center in western Japan and supported procurement and preservation at the time of the skin procurement. Between April 2008 and September 2009, the bank participated in eight tissue procurements in the western area. In the future, the bank is planning to procure and preserve pancreatic islets and bones. Moreover, there is a plan to set up an induced pluripotent stem cells center and stem cell bank in MTR. This tissue bank may play a role to increase tissue procurement in Japan, especially in the western area. .

Cleavage by Caspase 8 and Mitochondrial Membrane Association Activate the BH3-only Protein Bid during TRAIL-induced Apoptosis*

PubMed Central

Huang, Kai; Zhang, Jingjing; O'Neill, Katelyn L.; Gurumurthy, Channabasavaiah B.; Quadros, Rolen M.; Tu, Yaping; Luo, Xu

2016-01-01

The BH3-only protein Bid is known as a critical mediator of the mitochondrial pathway of apoptosis following death receptor activation. However, since full-length Bid possesses potent apoptotic activity, the role of a caspase-mediated Bid cleavage is not established in vivo. In addition, due to the fact that multiple caspases cleave Bid at the same site in vitro, the identity of the Bid-cleaving caspase during death receptor signaling remains uncertain. Moreover, as Bid maintains its overall structure following its cleavage by caspase 8, it remains unclear how Bid is activated upon cleavage. Here, Bid-deficient (Bid KO) colon cancer cells were generated by gene editing, and were reconstituted with wild-type or mutants of Bid. While the loss of Bid blocked apoptosis following treatment by TNF-related apoptosis inducing ligand (TRAIL), this blockade was relieved by re-introduction of the wild-type Bid. In contrast, the caspase-resistant mutant BidD60E and a BH3 defective mutant BidG94E failed to restore TRAIL-induced apoptosis. By generating Bid/Bax/Bak-deficient (TKO) cells, we demonstrated that Bid is primarily cleaved by caspase 8, not by effector caspases, to give rise to truncated Bid (tBid) upon TRAIL treatment. Importantly, despite the presence of an intact BH3 domain, a tBid mutant lacking the mitochondrial targeting helices (α6 and α7) showed diminished apoptotic activity. Together, these results for the first time establish that cleavage by caspase 8 and the subsequent association with the outer mitochondrial membrane are two critical events that activate Bid during death receptor-mediated apoptosis. PMID:27053107

Cleavage by Caspase 8 and Mitochondrial Membrane Association Activate the BH3-only Protein Bid during TRAIL-induced Apoptosis.

PubMed

Huang, Kai; Zhang, Jingjing; O'Neill, Katelyn L; Gurumurthy, Channabasavaiah B; Quadros, Rolen M; Tu, Yaping; Luo, Xu

2016-05-27

The BH3-only protein Bid is known as a critical mediator of the mitochondrial pathway of apoptosis following death receptor activation. However, since full-length Bid possesses potent apoptotic activity, the role of a caspase-mediated Bid cleavage is not established in vivo In addition, due to the fact that multiple caspases cleave Bid at the same site in vitro, the identity of the Bid-cleaving caspase during death receptor signaling remains uncertain. Moreover, as Bid maintains its overall structure following its cleavage by caspase 8, it remains unclear how Bid is activated upon cleavage. Here, Bid-deficient (Bid KO) colon cancer cells were generated by gene editing, and were reconstituted with wild-type or mutants of Bid. While the loss of Bid blocked apoptosis following treatment by TNF-related apoptosis inducing ligand (TRAIL), this blockade was relieved by re-introduction of the wild-type Bid. In contrast, the caspase-resistant mutant Bid(D60E) and a BH3 defective mutant Bid(G94E) failed to restore TRAIL-induced apoptosis. By generating Bid/Bax/Bak-deficient (TKO) cells, we demonstrated that Bid is primarily cleaved by caspase 8, not by effector caspases, to give rise to truncated Bid (tBid) upon TRAIL treatment. Importantly, despite the presence of an intact BH3 domain, a tBid mutant lacking the mitochondrial targeting helices (α6 and α7) showed diminished apoptotic activity. Together, these results for the first time establish that cleavage by caspase 8 and the subsequent association with the outer mitochondrial membrane are two critical events that activate Bid during death receptor-mediated apoptosis. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

A Timeline for Reroofing Success.

ERIC Educational Resources Information Center

Koontz, Jim

1998-01-01

Explains why timing is critical in reroofing educational facilities and saving costs. Provides an example of the planning process in the areas of priority setting, creating construction documents, bidding, and construction. Reroofing tips are highlighted. (GR)

47 CFR 101.1415 - Partitioning and disaggregation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... American Datum (NAD83). (d) Unjust enrichment. 12 GHz licensees that received a bidding credit and... be subject to the provisions concerning unjust enrichment as set forth in § 1.2111 of this chapter...

Truthful Channel Sharing for Self Coexistence of Overlapping Medical Body Area Networks

PubMed Central

Dutkiewicz, Eryk; Zheng, Guanglou

2016-01-01

As defined by IEEE 802.15.6 standard, channel sharing is a potential method to coordinate inter-network interference among Medical Body Area Networks (MBANs) that are close to one another. However, channel sharing opens up new vulnerabilities as selfish MBANs may manipulate their online channel requests to gain unfair advantage over others. In this paper, we address this issue by proposing a truthful online channel sharing algorithm and a companion protocol that allocates channel efficiently and truthfully by punishing MBANs for misreporting their channel request parameters such as time, duration and bid for the channel. We first present an online channel sharing scheme for unit-length channel requests and prove that it is truthful. We then generalize our model to settings with variable-length channel requests, where we propose a critical value based channel pricing and preemption scheme. A bid adjustment procedure prevents unbeneficial preemption by artificially raising the ongoing winner’s bid controlled by a penalty factor λ. Our scheme can efficiently detect selfish behaviors by monitoring a trust parameter α of each MBAN and punish MBANs from cheating by suspending their requests. Our extensive simulation results show our scheme can achieve a total profit that is more than 85% of the offline optimum method in the typical MBAN settings. PMID:26844888

The procurement of NHS dental services--a guide.

PubMed

Jones, C L; Rooney, E

2009-05-23

This paper gives an overview of the strategic background for procurement of NHS primary care dental services and an outline of the processes involved in procurement. The main aim is to bring procurement to the attention of a wider audience of dental practitioners and provide advice for potential primary care dental service providers. The move towards local procurement of healthcare services, including primary care dental services, has been shaped by a number of strategic Government publications and is supported by law. In line with other public bodies, the NHS is subject to the European Union and international rules regarding procurement and awarding contracts. Primary Care Trust (PCT) Dental Service Commissioners have to ensure that their procurement strategy is transparent and non-discriminatory so that all providers have an equal opportunity to compete for contracts. In order to successfully tender for future service provision contracts, dental practitioners not only need to be aware of the process of procurement and its associated legal requirements. It is also important that they have a grasp of the expectations of PCTs. Commissioning services via procurement is set to become more commonplace and it is likely, in time, that competition for some contracts will increase in intensity. The importance of researching proposals thoroughly and adopting a professional, businesslike approach to tendering cannot be understated as this maximises chance of success in the new commissioning environment.

Unique Procurement Process Expands Microgrid Research Capabilities at the

Science.gov Websites

competitive procurement process provided comparative research on multiple controller technologies, which will be made publicly available on GitHub. "We always set out to design and build innovative advance the design and performance of controls for future microgrids, and of the larger U.S. power system

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.113 Bid opening and bid tabulations. (a) All bids... contractors, during the period following the opening of bids and before the award of the contract shall not be...

Association between Food Insecurity and Procurement Methods among People Living with HIV in a High Resource Setting

PubMed Central

Anema, Aranka; Fielden, Sarah J.; Shurgold, Susan; Ding, Erin; Messina, Jennifer; Jones, Jennifer E.; Chittock, Brian; Monteith, Ken; Globerman, Jason; Rourke, Sean B.; Hogg, Robert S.

2016-01-01

Objective People living with HIV in high-resource settings suffer severe levels of food insecurity; however, limited evidence exists regarding dietary intake and sub-components that characterize food insecurity (i.e. food quantity, quality, safety or procurement) in this population. We examined the prevalence and characteristics of food insecurity among people living with HIV across British Columbia, Canada. Design This cross-sectional analysis was conducted within a national community-based research initiative. Methods Food security was measured using the Health Canada Household Food Security Scale Module. Logistic regression was used to determine key independent predictors of food insecurity, controlling for potential confounders. Results Of 262 participants, 192 (73%) reported food insecurity. Sub-components associated with food insecurity in bivariate analysis included: < RDI consumption of protein (p = 0.046); being sick from spoiled/unsafe food in the past six months (p = 0.010); and procurement of food using non-traditional methods (p <0.05). In multivariable analyses, factors significantly associated with food insecurity included: procurement of food using non-traditional methods [AOR = 11.11, 95% CI: 4.79–25.68, p = <0.001]; younger age [AOR = 0.92, 95% CI: 0.86–0.96, p = <0.001]; unstable housing [AOR = 4.46, 95% CI: 1.15–17.36, p = 0.031]; household gross annual income [AOR = 4.49, 95% CI: 1.74–11.60, p = 0.002]; and symptoms of depression [AOR = 2.73, 95% CI: 1.25–5.96, p = 0.012]. Conclusions Food insecurity among people living with HIV in British Columbia is characterized by poor dietary quality and food procurement methods. Notably, participants who reported procuring in non-traditional manners were over 10 times more likely to be food insecure. These findings suggest a need for tailored food security and social support interventions in this setting. PMID:27487041

The limits of market-based reforms in the NHS: the case of alternative providers in primary care.

PubMed

Coleman, Anna; Checkland, Kath; McDermott, Imelda; Harrison, Stephen

2013-01-01

Historically, primary medical care in the UK has been delivered by general practitioners who are independent contractors, operating under a contract, which until 2004 was subject to little performance management. In keeping with the wider political impetus to introduce markets and competition into the NHS, reforms were introduced to allow new providers to bid for contracts to provide primary care services in England. These contracts known as 'Alternative Provider Medical Services', were encouraged by two centrally-driven rounds of procurement (2007/8 and 2008/9). This research investigated the commissioning and operation of such Alternative Providers of Primary Care (APPCs). Two qualitative case studies were undertaken in purposively sampled English Primary Care Trusts (PCTs) and their associated APPCs over 14 months (2009-10). We observed 65 hours of meetings, conducted 23 interviews with PCT and practice staff, and gathered relevant associated documentation. We found that the procurement and contracting process was costly and time-consuming. Extensive local consultation was undertaken, and there was considerable opposition in some areas. Many APPCs struggled to build up their patient list sizes, whilst over-performing on walk-in contracts. Contracting for APPCs was 'transactional', in marked contrast to the 'relational' contracting usually found in the NHS, with APPCs subject to tight performance management. These complicated and costly processes contrast to those experienced by traditionally owned GP partnerships. However, managers reported that the perception of competition had led existing practices to improve their services. The Coalition Government elected in 2010 is committed to 'Any Qualified Provider' of secondary care, and some commentators argue that this should also be applied to primary care. Our research suggests that, if this is to happen, a debate is needed about the operation of a market in primary care provision, including the trade-offs between transparent processes, fair procurement, performance assurance and cost.

The limits of market-based reforms in the NHS: the case of alternative providers in primary care

PubMed Central

2013-01-01

Background Historically, primary medical care in the UK has been delivered by general practitioners who are independent contractors, operating under a contract, which until 2004 was subject to little performance management. In keeping with the wider political impetus to introduce markets and competition into the NHS, reforms were introduced to allow new providers to bid for contracts to provide primary care services in England. These contracts known as ‘Alternative Provider Medical Services’, were encouraged by two centrally-driven rounds of procurement (2007/8 and 2008/9). This research investigated the commissioning and operation of such Alternative Providers of Primary Care (APPCs). Methods Two qualitative case studies were undertaken in purposively sampled English Primary Care Trusts (PCTs) and their associated APPCs over 14 months (2009-10). We observed 65 hours of meetings, conducted 23 interviews with PCT and practice staff, and gathered relevant associated documentation. Results and conclusions We found that the procurement and contracting process was costly and time-consuming. Extensive local consultation was undertaken, and there was considerable opposition in some areas. Many APPCs struggled to build up their patient list sizes, whilst over-performing on walk-in contracts. Contracting for APPCs was ‘transactional’, in marked contrast to the ‘relational’ contracting usually found in the NHS, with APPCs subject to tight performance management. These complicated and costly processes contrast to those experienced by traditionally owned GP partnerships. However, managers reported that the perception of competition had led existing practices to improve their services. The Coalition Government elected in 2010 is committed to ‘Any Qualified Provider’ of secondary care, and some commentators argue that this should also be applied to primary care. Our research suggests that, if this is to happen, a debate is needed about the operation of a market in primary care provision, including the trade-offs between transparent processes, fair procurement, performance assurance and cost. PMID:23735051

42 CFR 423.286 - Rules regarding premiums.

Code of Federal Regulations, 2011 CFR

2011-10-01

... section for the difference between the bid and the national average monthly bid amount, any supplemental... percentage as specified in paragraph (b) of this section; and (2) National average monthly bid amount... reflect difference between bid and national average bid. If the amount of the standardized bid amount...

13 CFR 124.503 - How does SBA accept a procurement for award through the 8(a) BD program?

Code of Federal Regulations, 2011 CFR

2011-01-01

... market research, the contracting officer shall first consider a set-aside or sole source award (if the... market research conducted. In addition, the contracting officer must document the contract file showing... factors such as the results of market research, programmatic needs specific to the procuring agency...

Calibration of short rate term structure models from bid-ask coupon bond prices

NASA Astrophysics Data System (ADS)

Gomes-Gonçalves, Erika; Gzyl, Henryk; Mayoral, Silvia

2018-02-01

In this work we use the method of maximum entropy in the mean to provide a model free, non-parametric methodology that uses only market data to provide the prices of the zero coupon bonds, and then, a term structure of the short rates. The data used consists of the prices of the bid-ask ranges of a few coupon bonds quoted in the market. The prices of the zero coupon bonds obtained in the first stage, are then used as input to solve a recursive set of equations to determine a binomial recombinant model of the short term structure of the interest rates.

48 CFR 14.202-8 - Electronic bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Electronic bids. 14.202-8... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-8 Electronic bids. In accordance with subpart 4.5, contracting officers may authorize use of electronic commerce for submission of bids. If...

48 CFR 14.202-8 - Electronic bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Electronic bids. 14.202-8... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-8 Electronic bids. In accordance with subpart 4.5, contracting officers may authorize use of electronic commerce for submission of bids. If...

48 CFR 14.202-8 - Electronic bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Electronic bids. 14.202-8... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-8 Electronic bids. In accordance with subpart 4.5, contracting officers may authorize use of electronic commerce for submission of bids. If...

48 CFR 14.202-8 - Electronic bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Electronic bids. 14.202-8... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-8 Electronic bids. In accordance with subpart 4.5, contracting officers may authorize use of electronic commerce for submission of bids. If...

48 CFR 14.202-8 - Electronic bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Electronic bids. 14.202-8... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-8 Electronic bids. In accordance with subpart 4.5, contracting officers may authorize use of electronic commerce for submission of bids. If...

48 CFR 14.202-1 - Bidding time.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Bidding time. 14.202-1... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-1 Bidding time. (a) Policy. A reasonable time for prospective bidders to prepare and submit bids shall be allowed in all invitations, consistent...

48 CFR 14.202-1 - Bidding time.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Bidding time. 14.202-1... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-1 Bidding time. (a) Policy. A reasonable time for prospective bidders to prepare and submit bids shall be allowed in all invitations, consistent...

48 CFR 14.202-1 - Bidding time.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Bidding time. 14.202-1... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-1 Bidding time. (a) Policy. A reasonable time for prospective bidders to prepare and submit bids shall be allowed in all invitations, consistent...

48 CFR 14.202-1 - Bidding time.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Bidding time. 14.202-1... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-1 Bidding time. (a) Policy. A reasonable time for prospective bidders to prepare and submit bids shall be allowed in all invitations, consistent...

48 CFR 14.202-1 - Bidding time.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Bidding time. 14.202-1... AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.202-1 Bidding time. (a) Policy. A reasonable time for prospective bidders to prepare and submit bids shall be allowed in all invitations, consistent...

Health information sources accessed by college females: differences between body-image distorted and non-body-image distorted.

PubMed

Nustad, Jill; Adams, Troy; Moore, Monique

2008-01-01

This study examined and compared sources of health-related information accessed by female college students with and without body image distortions, and the believability of those sources. Survey data from the American College Health Association, National College Health Assessment were studied retrospectively (N = 27,648). Body image distorted (BID) and non-BID students' most frequent health information sources were parents (76.1% BID; 77.1% non-BID) and internet (70.3% BID; 69.5% non-BID). Believability was greatest for health educators (90.6% BID; 91.1% non-BID) and lowest for television (14.4% BID; 14.5% non-BID). Health intervention strategies for college women should market to parents and teach recognition of credible internet sources of health information.

Dynamic imaging of interaction between protein 14-3-3 and Bid in living cells

NASA Astrophysics Data System (ADS)

Chen, Tongsheng; Xing, Da; Wang, Jinjun

2006-02-01

The 14-3-3 proteins are known to sequester certain pro-apoptotic members of this family. BH3- interacting domain death agonist (Bid) may contribute to tumor necrosis factor α(TNF-α)-induced neuronal death, although regulation by 14-3-3 has not been reported. In this study we examined whether 14-3-3 proteins interact with Bid/tBid during TNF-α-induced cell death. The TNF-αtriggered Bid cleavage and tBid translocated to mitochondria. Human lung adenocarcinoma cells were co-transfected with both CFP-Bid and 14-3-3-YFP plasmids, and the dynamical interaction between the Bid/tBid and 14-3-3 were performed on laser confocal fluorescence microscope in single living cell during TNF-α-induced cell apoptosis. The Bid distribute equally only in the cytoplasm of healthy cells, and the 14-3-3 protein distribute not only in the cytoplasm but also in the nucleus of healthy cells. Our data showed that the tBid aggregate, but the 14-3-3 protein does not aggregate as the tBid, and the 14-3-3 protein separate from the aggregated tBid, implying that the 14-3-3 proteins do not interact with the aggregated tBid after TNF-αtreatment.

78 FR 55254 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-10

... of their bids or bidding strategies from the short-form application filing deadline to the post... communication of bids or bidding strategies is limited to one applicant's bids or bidding strategies, it may unfairly disadvantage the other bidders in the market by creating an asymmetry of information. Section 1...

Extinction of chained instrumental behaviors: Effects of consumption extinction on procurement responding

PubMed Central

Thrailkill, Eric A.; Bouton, Mark E.

2015-01-01

Operant behavior is typically organized into sequences of responses that eventually lead to a reinforcer. Response elements can be categorized as those that directly lead to reward consumption (i.e., a consumption response), and those that lead to the opportunity to make the consumption response (i.e., a procurement response). These responses often differ topographically and in terms of the discriminative stimuli that set the occasion for them. We have recently shown that extinction of the procurement response acts to weaken the specific associated consumption response, and that active inhibition of the procurement response is required for this effect. To expand the analysis of the associative structure of chains, the present experiments asked the reverse question of whether extinction of consumption behavior results in a decrease in the associated procurement response in a discriminated heterogeneous chain. In Experiment 1, extinction of consumption alone led to an attenuation of the associated procurement response only when rats were allowed to make the consumption response in extinction. Exposure to the consumption stimulus alone was not sufficient to produce weakened procurement responding. In Experiment 2, rats learned two distinct heterogeneous chains; extinction of one consumption response specifically weakened the procurement response associated with it. The results add to evidence suggesting that rats learn a highly specific associative structure in behavior chains, and emphasize the role of learning response inhibition in extinction. PMID:26276367

Extinction of chained instrumental behaviors: Effects of consumption extinction on procurement responding.

PubMed

Thrailkill, Eric A; Bouton, Mark E

2016-03-01

Operant behavior is typically organized into sequences of responses that eventually lead to a reinforcer. Response elements can be categorized as those that directly lead to reward consumption (i.e., a consumption response) and those that lead to the opportunity to make the consumption response (i.e., a procurement response). These responses often differ topographically and in terms of the discriminative stimuli that set the occasion for them. We have recently shown that extinction of the procurement response acts to weaken the specific associated consumption response, and that active inhibition of the procurement response is required for this effect. To expand the analysis of the associative structure of chains, in the present experiments we asked the reverse question: whether extinction of consumption behavior results in a decrease in the associated procurement response in a discriminated heterogeneous chain. In Experiment 1, extinction of consumption alone led to an attenuation of the associated procurement response only when rats were allowed to make the consumption response in extinction. Exposure to the consumption stimulus alone was not sufficient to produce weakened procurement responding. In Experiment 2, rats learned two distinct heterogeneous chains, and extinction of one consumption response specifically weakened the procurement response associated with it. The results add to the evidence suggesting that rats learn a highly specific associative structure in behavior chains, emphasizing the role of learning response inhibition in extinction.

Activation of the manganese(I) tricarbonyl core by selective variation of bidentate ligands (L,L'-Bid = N,N' and N,O donor atom sets) in fac-[Mn(CO)3(L,L'-Bid)(CH3OH)](n) complexes.

PubMed

Twala, T N; Schutte-Smith, M; Roodt, A; Visser, H G

2015-02-21

A range of fac-[Mn(CO)3(L,L'-Bid)(H2O)](n) (L,L'-Bid = neutral or monoanionic bidentate ligands with varied L,L' donor atoms, N,N' and N,O, 1,10-phenanthroline, 2,2'-bipyridine, 2-picolinate, 2,4-quinolinate; n = 0, +1) has been synthesized and the methanol substitution has been investigated for the first time. The complexes were characterized by UV/vis, IR and NMR spectroscopy and X-ray crystallographic studies of the compounds fac-[Mn(CO)3(Bipy)(H2O)][CF3SO3] () and fac-[Mn(CO)3(Phen)(H2O)][CF3SO3] () are reported. A two order-of-magnitude of activation for the methanol substitution is induced as manifested by the second order rate constants with (N,N'-Bid) < (N,O-Bid). Forward and reverse rate and stability constants from slow and stopped-flow UV/vis measurements (k1, M(-1) s(-1); k-1, s(-1); K1, M(-1)) for pyridine as entering nucleophile are as follows: fac-[Mn(CO)3(Phen)(CH3OH)](+) (2.39 ± 5) × 10(-3), (1.5 ± 0.3) × 10(-5), 159 ± 32; fac-[Mn(CO)3(2,4-QuinH)(CH3OH)] (4.5 ± 0.2), (4 ± 1) × 10(-2), 113 ± 29. Activation parameters (ΔH, kJ mol(-1); ΔS, J K(-1) mol(-1)) from Eyring plots for entering nucleophiles as indicated are as follows: fac-[Mn(CO)3(Phen)(CH3OH)](+) (bromide ions) 66.7 ± 0.6, -27 ± 2; (pyridine) 80 ± 3, -25 ± 11; fac-[Mn(CO)3(Pico)(CH3OH)] (bromide ions) 68 ± 2, -24 ± 5. A dissociative interchange mechanism is proposed.

Terror in the Board Room: The Bid-Opening Process

ERIC Educational Resources Information Center

Shoop, James

2009-01-01

Competitive bids and the bid-opening process are the cornerstones of public school purchasing. The bid-opening process does not begin on the day of the bid opening. It begins with good planning by the purchasing agent to ensure that the advertised bid complies with the public school contracts law. In New Jersey, that raises the following…

48 CFR 14.408-6 - Equal low bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Equal low bids. 14.408-6... AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 14.408-6 Equal low bids. (a) Contracts shall be awarded in the following order of priority when two or more low bids are equal in all...

COMPETITIVE BIDDING IN MEDICARE ADVANTAGE: EFFECT OF BENCHMARK CHANGES ON PLAN BIDS

PubMed Central

Song, Zirui; Landrum, Mary Beth; Chernew, Michael E.

2013-01-01

Bidding has been proposed to replace or complement the administered prices in Medicare pays to hospitals and health plans. In 2006, the Medicare Advantage program implemented a competitive bidding system to determine plan payments. In perfectly competitive models, plans bid their costs and thus bids are insensitive to the benchmark. Under many other models of competition, bids respond to changes in the benchmark. We conceptualize the bidding system and use an instrumental variable approach to study the effect of benchmark changes on bids. We use 2006–2010 plan payment data from the Centers for Medicare and Medicaid Services, published county benchmarks, actual realized fee-for-service costs, and Medicare Advantage enrollment. We find that a $1 increase in the benchmark leads to about a $0.53 increase in bids, suggesting that plans in the Medicare Advantage market have meaningful market power. PMID:24308881

Competitive bidding in Medicare Advantage: effect of benchmark changes on plan bids.

PubMed

Song, Zirui; Landrum, Mary Beth; Chernew, Michael E

2013-12-01

Bidding has been proposed to replace or complement the administered prices that Medicare pays to hospitals and health plans. In 2006, the Medicare Advantage program implemented a competitive bidding system to determine plan payments. In perfectly competitive models, plans bid their costs and thus bids are insensitive to the benchmark. Under many other models of competition, bids respond to changes in the benchmark. We conceptualize the bidding system and use an instrumental variable approach to study the effect of benchmark changes on bids. We use 2006-2010 plan payment data from the Centers for Medicare and Medicaid Services, published county benchmarks, actual realized fee-for-service costs, and Medicare Advantage enrollment. We find that a $1 increase in the benchmark leads to about a $0.53 increase in bids, suggesting that plans in the Medicare Advantage market have meaningful market power. Copyright © 2013 Elsevier B.V. All rights reserved.

Competitive bidding for Medicare Part B clinical laboratory services.

PubMed

Kautter, John; Pope, Gregory C

2014-06-01

The traditional Medicare fee-for-service program may be able to purchase clinical laboratory test services at a lower cost through competitive bidding. Demonstrations of competitive bidding for clinical laboratory tests have been twice mandated or authorized by Congress but never implemented. This article provides a summary and review of the final design of the laboratory competitive bidding demonstration mandated by the Medicare Modernization Act of 2003. The design was analogous to a sealed bid (first price), clearing price auction. Design elements presented include covered laboratory tests and beneficiaries, laboratory bidding and payment status under the demonstration, composite bids, determining bidding winners and the demonstration fee schedule, and quality under the demonstration. Expanded use of competitive bidding in Medicare, including specifically for clinical laboratory tests, has been recommended in some proposals for Medicare reform. The presented design may be a useful point of departure if Medicare clinical laboratory competitive bidding is revived in the future.

Food commodity pipeline management in transitional settings: challenges and lessons learned from the first USAID food development program in South Sudan

PubMed Central

Tappis, Hannah; Doocy, Shannon; Amoako, Stephen

2013-01-01

ABSTRACT Despite decades of support for international food assistance programs by the U.S. Agency for International Development (USAID) Office of Food for Peace, relatively little is known about the commodity pipeline and management issues these programs face in post-conflict and politically volatile settings. Based on an audit of the program's commodity tracking system and interviews with 13 key program staff, this case study documents the experiences of organizations implementing the first USAID-funded non-emergency (development) food assistance program approved for Sudan and South Sudan. Key challenges and lessons learned in this experience about food commodity procurement, transport, and management may help improve the design and implementation of future development food assistance programs in a variety of complex, food-insecure settings around the world. Specifically, expanding shipping routes in complex political situations may facilitate reliable and timely commodity delivery. In addition, greater flexibility to procure commodities locally, rather than shipping U.S.-procured commodities, may avoid unnecessary shipping delays and reduce costs. PMID:25276532

Evaluating Software Assurance Knowledge and Competency of Acquisition Professionals

DTIC Science & Technology

2014-10-01

of ISO 12207 -2008, both internationally and in the United States [7]. That standard documents a comprehensive set of activities and supporting...grows, organizations must ensure that their procurement agents acquire high quality, secure software. ISO 12207 and the Software Assurance Competency...cyberattacks grows, organizations must ensure that their procurement agents acquire high quality, secure software. ISO 12207 and the Software Assurance

30 CFR 260.130 - What criteria does MMS use for selecting bidding systems and bidding system components?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What criteria does MMS use for selecting bidding systems and bidding system components? 260.130 Section 260.130 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER CONTINENTAL SHELF OIL AND GAS LEASING Bidding Systems Bidding System Selection Criteria §...

Effects of procurement practices on quality of medical device or service received: a qualitative study comparing countries.

PubMed

Lingg, Myriam; Wyss, Kaspar; Durán-Arenas, Luis

2016-08-08

We know little about how procurement of a high-risk medical device (HRMD) affects clinical practice and outcomes. In health systems in high-income countries, and specifically those that maintain a national arthroplasty registry, procurement decisions are frequently guided by long-term clinical results, with the goal of ensuring at least standard quality of HRMDs. But in countries like Mexico, decision-making is often dominated by lowest acquisition price. We set out to study the impact of procurement for orthopaedic HRMDs on clinical procedures and outcomes. We based our qualitative study on 59 in-depth interviews with stakeholders from Mexico, Switzerland, Germany, and UK: orthopaedic specialists, government officials, other experts, and social security system managers or administrators. We took a healthcare delivery approach to capturing and comparing factors that affected the regulations of HRMDs and procurement processes, and to understanding connections between procurement and clinical practice. Our findings demonstrate for procurement processes that the three European countries compared to Mexico don't have similar concerns with regards to their procurement processes. Deficiencies of procurement regulations and practices identified from representatives in Mexico were almost absent in European countries. We identified three areas of deficiency: 1) HRMD regulations based on insufficiently robust clinical evidence (mainly noted by European countries); 2) Follow-up on Health Technology Assessments is inadequate (noted by Mexico) and methodology not always good enough (noted by European countries); and, 3) Lowest-acquisition price often guides procurement decisions and thus may not align with needs of clinical procedures (noted by Mexico and some European countries). Procurement processes for orthopaedic HRMDs may have an impact on clinical procedures and outcomes. A favourable approach is one where orthopaedic specialists are parties to the procurement process, and post-market surveillance data informs decision-making. Actors in the procurement process can improve their impact on clinical procedures and outcomes by developing specific strategies that better align the needs of both, procurement and clinical procedures.

Real-time single cell analysis of Bid cleavage and translocation in cisplatin-induced apoptosis

NASA Astrophysics Data System (ADS)

Liu, Lei; Xing, Da; Pei, Yihui; Chen, Wei R.

2007-02-01

Cancer cell apoptosis can be induced by cisplatin, an efficient anticancer agent. However, its mechanism is not fully understood. Bcl-2 homology domain (BH) 3-only proteins couple stress signals to mitochondrial apoptotic pathways. Calpain-mediated cleavage of the BH3-only protein Bid into a 14 kD truncated protein (tBid) has been implicated in cisplatin-induced apoptotic pathway. We utilized a recombinant fluorescence resonance energy transfer (FRET) Bid probe to determine the kinetics of Bid cleavage during cisplatin-induced apoptosis in ASTC-a-1 cells. The cells were also co-transfected with Bid-CFP and DsRed-Mit to dynamically detect tBid translocation. Cells showed a cleavage of the Bid-FRET probe occurring at about 4-5 h after treated with 20 µM cisplatin. Cleavage of the Bid-FRET probe coincided with a translocation of tBid from the cytosolic to the mitochondria, and the translocation lasted about 1.5 h. Using real-time single-cell analysis, we first observed the kinetics of Bid cleavage and translocation to mitochondria in living cells during cisplatin-induced apoptosis.

Bid purchasing of pharmaceuticals.

PubMed

Swift, R G; Ryan, M R

1978-11-01

The effects of bid purchasing of drug products by hospitals and the factors to consider in bid purchasing of pharmaceuticals are reviewed; further, the prices available with bid purchasing to a specific hospital in 1974 and 1977 are presented. Factors important for a successful bid purchasing system of pharmaceuticals are: (1) use of a formulary policy, (2) an effective procedure for handling bid purchasing and (3) criteria for evaluation of drug products. Significant differences were found between prices available with and without bid purchasing for 50 nonproprietary drug products in 1974 and for 19 products in 1977. Although monetary savings to hospitals do exist with bid purchasing of pharmaceuticals, the degree of savings is dependent upon the drug usage for that hospital.

48 CFR 14.203 - Methods of soliciting bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Methods of soliciting bids. 14.203 Section 14.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203 Methods of soliciting bids. ...

48 CFR 14.203 - Methods of soliciting bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Methods of soliciting bids. 14.203 Section 14.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 14.203 Methods of soliciting bids. ...

Bid Participates in Genotoxic Drug-Induced Apoptosis of HeLa Cells and Is Essential for Death Receptor Ligands' Apoptotic and Synergistic Effects

PubMed Central

Concannon, Caoimhin G.; Rehm, Markus; Kögel, Donat; Prehn, Jochen H. M.

2008-01-01

Background The BH3-only protein Bid is an important component of death receptor-mediated caspase activation. Bid is cleaved by caspase-8 or -10 into t-Bid, which translocates to mitochondria and triggers the release of caspase-activating factors. Bid has also been reported to be cleaved by other proteases. Methodology/Principal Findings To test the hypothesis that Bid is a central mediator of stress-induced apoptosis, we investigated the effects of a small molecule Bid inhibitor on stress-induced apoptosis, and generated HeLa cells deficient for Bid. Stable knockdown of bid lead to a pronounced resistance to Fas/CD95- and TRAIL-induced caspase activation and apoptosis, and significantly increased clonogenic survival. While Bid-deficient cells were equally sensitive to ER stress-induced apoptosis, they showed moderate, but significantly reduced levels of apoptosis, as well as increased clonogenic survival in response to the genotoxic drugs Etoposide, Oxaliplatin, and Doxorubicin. Similar effects were observed using the Bid inhibitor BI6C9. Interestingly, Bid-deficient cells were dramatically protected from apoptosis when subtoxic concentrations of ER stressors, Etoposide or Oxaliplatin were combined with subtoxic TRAIL concentrations. Conclusions/Significance Our data demonstrate that Bid is central for death receptor-induced cell death and participates in anti-cancer drug-induced apoptosis in human cervical cancer HeLa cells. They also show that the synergistic effects of TRAIL in combination with either ER stressors or genotoxic anti-cancer drugs are nearly exclusively mediated via an increased activation of Bid-induced apoptosis signalling. PMID:18665234

Dynamic Interaction of cBid with Detergents, Liposomes and Mitochondria

PubMed Central

Bleicken, Stephanie; García-Sáez, Ana J.; Conte, Elena; Bordignon, Enrica

2012-01-01

The BH3-only protein Bid plays a key role in the induction of mitochondrial apoptosis, but its mechanism of action is still not completely understood. Here we studied the two main activation events of Bid: Caspase-8 cleavage and interaction with the membrane bilayer. We found a striking reversible behaviour of the dissociation-association events between the Bid fragments p15 and p7. Caspase-8 cleavage does not induce per se separation of the two Bid fragments, which remain in a stable complex resembling the full length Bid. Detergents trigger a complete dissociation, which can be fully reversed by detergent removal in a range of protein concentrations from 100 µM down to 500 nM. Incubation of cBid with cardiolipin-containing liposomes leads to partial dissociation of the complex. Only p15 (tBid) fragments are found at the membrane, while p7 shows no tendency to interact with the bilayer, but complete removal of p7 strongly increases the propensity of tBid to become membrane-associated. Despite the striking structural similarities of inactive Bid and Bax, Bid does not form oligomers and reacts differently in the presence of detergents and membranes, highlighting clear differences in the modes of action of the two proteins. The partial dissociation of cBid triggered by the membrane is suggested to depend on the strong and specific interaction between p15 and p7. The reversible disassembly and re-assembly of the cBid molecules at the membrane was as well proven by EPR using spin labeled cBid in the presence of isolated mitochondria. The observed dynamic dissociation of the two Bid fragments could allow the assistance to the pore-forming Bax to occur repeatedly and may explain the proposed “hit-and-run" mode of action of Bid at the bilayer. PMID:22540011

48 CFR 14.101 - Elements of sealed bidding.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Elements of sealed bidding. 14.101 Section 14.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Use of Sealed Bidding 14.101 Elements of sealed bidding...

48 CFR 14.101 - Elements of sealed bidding.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Elements of sealed bidding. 14.101 Section 14.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Use of Sealed Bidding 14.101 Elements of sealed bidding...

48 CFR 14.101 - Elements of sealed bidding.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Elements of sealed bidding. 14.101 Section 14.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Use of Sealed Bidding 14.101 Elements of sealed bidding...

48 CFR 14.101 - Elements of sealed bidding.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Elements of sealed bidding. 14.101 Section 14.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Use of Sealed Bidding 14.101 Elements of sealed bidding...

48 CFR 14.101 - Elements of sealed bidding.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Elements of sealed bidding. 14.101 Section 14.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Use of Sealed Bidding 14.101 Elements of sealed bidding...

48 CFR 2014.407 - Mistakes in bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Mistakes in bids. 2014.407 Section 2014.407 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 2014.407 Mistakes in bids. ...

Media, Technology Use, and Attitudes: Associations With Physical and Mental Well-Being in Youth With Implications for Evidence-Based Practice.

PubMed

Zeeni, Nadine; Doumit, Rita; Abi Kharma, Joelle; Sanchez-Ruiz, Maria-Jose

2018-05-15

Previous research has shown that the use of technology and media, in their different available forms, may have detrimental effects on the physical and mental well-being of adolescents and young adults. The present study aimed to investigate the use of different types of technology and media, attitudes toward them, and how they relate to physical and mental well-being in Lebanese university students. A descriptive, correlational, cross-sectional design was used. A sample of 244 undergraduates completed a self-report measuring media and technology use and attitudes, eating-related variables (e.g., healthy eating, body image dissatisfaction [BID], and eating disorders [EDs] risk), trait emotional intelligence (TEI), and psychopathology indicators (stress, anxiety, and depression). The use of mobile phone multimedia (music, pictures, and videos) correlated with unhealthy eating and stress. Social media use was associated with BID, EDs risk, and the self-control construct of TEI. Anxiety of separation from technological devices and dependence on them was associated with increased BID, EDs risk, depression, and anxiety. Practical implications are discussed in terms of setting limits and boundaries on technology use during childhood and adolescence, and encouraging healthy eating and physical activity at home and on college campuses. Moreover, social media could be used as a platform for intervention and prevention programs to decrease BID, EDs, depression, and anxiety. © 2018 Sigma Theta Tau International.

Public procurement of health technologies in Greece in an era of economic crisis.

PubMed

Kastanioti, Catherine; Kontodimopoulos, Nick; Stasinopoulos, Dionysis; Kapetaneas, Nikolaos; Polyzos, Nikolaos

2013-01-01

Public procurement is generally an important sector of the economy and, in most countries, is controlled by the introduction of regulatory and policy mechanisms. In the Greek healthcare sector, recent legislation redefined centralized procurement through the reestablishment of a state Health Procurement Committee (EPY), with an aim to formulate a plan to reduce procurement costs of medical devices and pharmaceuticals, improve payment time, make uniform medical requests, transfer redundant materials from one hospital to another and improve management of expired products. The efforts described in this paper began in early 2010, under the co-ordination of the Ministry of Health (MoH) and with the collaboration of senior staff from the International Monetary Fund (IMF), the European Commission (EC) and the European Central Bank (ECB). The procurement practices and policies set forth by EPY and the first measurable outcomes, in terms of cost savings, resulting from these policies are presented. The importance of these measures is discussed in light of the worst economic crisis faced by Greece since the restoration of democracy in 1974, as a result of both the world financial crisis and uncontrolled government spending. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Lean manufacturing and Toyota Production System terminology applied to the procurement of vascular stents in interventional radiology.

PubMed

de Bucourt, Maximilian; Busse, Reinhard; Güttler, Felix; Wintzer, Christian; Collettini, Federico; Kloeters, Christian; Hamm, Bernd; Teichgräber, Ulf K

2011-08-01

OBJECTIVES: To apply the economic terminology of lean manufacturing and the Toyota Production System to the procurement of vascular stents in interventional radiology. METHODS: The economic- and process-driven terminology of lean manufacturing and the Toyota Production System is first presented, including information and product flow as well as value stream mapping (VSM), and then applied to an interdisciplinary setting of physicians, nurses and technicians from different medical departments to identify wastes in the process of endovascular stent procurement in interventional radiology. RESULTS: Using the so-called seven wastes approach of the Toyota Production System (waste of overproducing, waiting, transport, processing, inventory, motion and waste of defects and spoilage) as well as further waste characteristics (gross waste, process and method waste, and micro waste), wastes in the process of endovascular stent procurement in interventional radiology were identified and eliminated to create an overall smoother process from the procurement as well as from the medical perspective. CONCLUSION: Economic terminology of lean manufacturing and the Toyota Production System, especially VSM, can be used to visualise and better understand processes in the procurement of vascular stents in interventional radiology from an economic point of view.

Competitiveness in the Services Sector: Understanding the Contracting Data

DTIC Science & Technology

2012-09-01

Retrieved from http://www.acq.osd.mil/osbp/sbir/sb/eligibility.shtml Denes, T. A. (1997). Do small business set - asides increase the cost of...comprises small businesses , while TechAmerica and the Coalition for Government Procurement primarily comprise large firms. Our discussions with... procurement auctions . Lamm, D. V. (1987). Why firms refuse DOD business : an analysis of rationale. National Contract Management Journal , 21 (Winter

Healthy food procurement and nutrition standards in public facilities: evidence synthesis and consensus policy recommendations

PubMed Central

Kim D., Raine; Kayla, Atkey; Dana Lee, Dana Lee; Alexa R., Ferdinands; Dominique, Beaulieu; Susan, Buhler; Norm, Campbell; Brian, Cook; Mary, L’Abbé; Ashley, Lederer; David, Mowat; Joshna, Maharaj; Candace, Nykiforuk; Jacob, Shelley; Jacqueline, Street

2018-01-01

Abstract Introduction: Unhealthy foods are widely available in public settings across Canada, contributing to diet-related chronic diseases, such as obesity. This is a concern given that public facilities often provide a significant amount of food for consumption by vulnerable groups, including children and seniors. Healthy food procurement policies, which support procuring, distributing, selling, and/or serving healthier foods, have recently emerged as a promising strategy to counter this public health issue by increasing access to healthier foods. Although numerous Canadian health and scientific organizations have recommended such policies, they have not yet been broadly implemented in Canada. Methods: To inform further policy action on healthy food procurement in a Canadian context, we: (1) conducted an evidence synthesis to assess the impact of healthy food procurement policies on health outcomes and sales, intake, and availability of healthier food, and (2) hosted a consensus conference in September 2014. The consensus conference invited experts with public health/nutrition policy research expertise, as well as health services and food services practitioner experience, to review evidence, share experiences, and develop a consensus statement/recommendations on healthy food procurement in Canada. Results: Findings from the evidence synthesis and consensus recommendations for healthy food procurement in Canada are described. Specifically, we outline recommendations for governments, publicly funded institutions, decision-makers and professionals, citizens, and researchers. Conclusion: Implementation of healthy food procurement policies can increase Canadians’ access to healthier foods as part of a broader vision for food policy in Canada. PMID:29323862

36 CFR 223.88 - Bidding methods.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Bidding methods. 223.88... Sale Contracts Advertisement and Bids § 223.88 Bidding methods. (a) Competitive sales of National Forest timber shall be offered through either sealed or oral auction bidding. The method chosen for each...

36 CFR 223.88 - Bidding methods.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Bidding methods. 223.88... Sale Contracts Advertisement and Bids § 223.88 Bidding methods. (a) Competitive sales of National Forest timber shall be offered through either sealed or oral auction bidding. The method chosen for each...

A Bluff-Bidding Exercise

ERIC Educational Resources Information Center

Meister, J. Patrick

2011-01-01

Consider an auction in which one potential buyer wishes to participate, but the other potential buyer would rather the bidding not start. However, once bidding starts, the reluctant firm participates (submits "bluff bids") simply to make the eventual winner pay more. This incentive exists when the marginal effect of the winning bid is to increase…

36 CFR 223.88 - Bidding methods.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Bidding methods. 223.88... Sale Contracts Advertisement and Bids § 223.88 Bidding methods. (a) Competitive sales of National Forest timber shall be offered through either sealed or oral auction bidding. The method chosen for each...

36 CFR 223.88 - Bidding methods.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Bidding methods. 223.88... Sale Contracts Advertisement and Bids § 223.88 Bidding methods. (a) Competitive sales of National Forest timber shall be offered through either sealed or oral auction bidding. The method chosen for each...

24 CFR 291.304 - Bidding process.

Code of Federal Regulations, 2012 CFR

2012-04-01

... DEVELOPMENT HUD-OWNED PROPERTIES DISPOSITION OF HUD-ACQUIRED SINGLE FAMILY PROPERTY Sale of HUD-Held Single... HUD in accordance with instructions in the bid package for a particular sale. (b) Effect of bid. By... bid package. Along with the bid, the bidder must submit an executed copy of the Loan Sale Agreement...

24 CFR 291.304 - Bidding process.

Code of Federal Regulations, 2014 CFR

2014-04-01

... DEVELOPMENT HUD-OWNED PROPERTIES DISPOSITION OF HUD-ACQUIRED SINGLE FAMILY PROPERTY Sale of HUD-Held Single... HUD in accordance with instructions in the bid package for a particular sale. (b) Effect of bid. By... bid package. Along with the bid, the bidder must submit an executed copy of the Loan Sale Agreement...

24 CFR 291.304 - Bidding process.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DEVELOPMENT HUD-OWNED PROPERTIES DISPOSITION OF HUD-ACQUIRED SINGLE FAMILY PROPERTY Sale of HUD-Held Single... HUD in accordance with instructions in the bid package for a particular sale. (b) Effect of bid. By... bid package. Along with the bid, the bidder must submit an executed copy of the Loan Sale Agreement...

48 CFR 814.404-2 - Rejection of individual bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Rejection of individual... Rejection of individual bids. (a) When a contracting officer finds a bid that is being considered for an... nonresponsive an individual bid that is not in compliance with the Government's bid acceptance time, since...

24 CFR 291.304 - Bidding process.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Bidding process. 291.304 Section 291.304 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Family Mortgage Loans § 291.304 Bidding process. (a) Submission of bids. All bids must be submitted to...

32 CFR 172.5 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SALES OF SURPLUS PERSONAL PROPERTY § 172.5 Procedures. (a) Required bid deposits. When a sale conducted... apply: (1) Term bid. This type of bid deposit is applicable when the sale involves the purchase of scrap... of 20 percent of the bid shall accompany the bid. (b) Payment terms. When a sale conducted by a DoD...

48 CFR 2052.214-72 - Bid evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Bid evaluation. 2052.214-72... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 2052.214-72 Bid evaluation. As... invitations for bids (paragraph “(f)” of this provision is optional): Bid Evaluation (JAN 1993) (a) Award will...

7 CFR 1780.95 - Public bidding on bonds.

Code of Federal Regulations, 2010 CFR

2010-01-01

... public bidding. The Agency will not submit a bid at the advertised sale unless required by State law, nor... 7 Agriculture 12 2010-01-01 2010-01-01 false Public bidding on bonds. 1780.95 Section 1780.95... Bonds and Bond Transcript Documents for Public Body Applicants § 1780.95 Public bidding on bonds. Bonds...

31 CFR 356.14 - What are the requirements for submitting bids for customers?

Code of Federal Regulations, 2010 CFR

2010-07-01

... submitting bids for customers? 356.14 Section 356.14 Money and Finance: Treasury Regulations Relating to... requirements for submitting bids for customers? (a) Institutions that may submit bids for customers. Only depository institutions or dealers may submit bids for customers (see definitions at § 356.2), or for...

Bidding Agents That Perpetrate Auction Fraud

NASA Astrophysics Data System (ADS)

Trevathan, Jarrod; McCabe, Alan; Read, Wayne

This paper presents a software bidding agent that inserts fake bids on the seller's behalf to inflate an auction's price. This behaviour is referred to as shill bidding. Shill bidding is strictly prohibited by online auctioneers, as it defrauds unsuspecting buyers by forcing them to pay more for the item. The malicious bidding agent was constructed to aid in developing shill detection techniques. We have previously documented a simple shill bidding agent that incrementally increases the auction price until it reaches the desired profit target, or it becomes too risky to continue bidding. This paper presents an adaptive shill bidding agent which when used over a series of auctions with substitutable items, can revise its strategy based on bidding behaviour in past auctions. The adaptive agent applies a novel prediction technique referred to as the Extremum Consistency (EC) algorithm, to determine the optimal price to aspire for. The EC algorithm has successfully been used in handwritten signature verification for determining the maximum and minimum values in an input stream. The agent's ability to inflate the price has been tested in a simulated marketplace and experimental results are presented.

Competitive Bidding in a Certain Class of Auctions

NASA Astrophysics Data System (ADS)

Johansson, Mathias

2006-11-01

We consider the problem of determining the amount to bid in a certain type of auctions in which customers submit one sealed bid. The bid reflects the price a customer is willing to pay for one unit of the offered goods. The auction is repeated and at each auction each customer requests a certain amount of goods, an amount that we call the capacity of the customer and that varies among customers and over time. At each auction, only the customer with the largest bid-capacity product obtains any goods. The price paid by the winner equals his/her bid-capacity product, and the amount of goods obtained in return equals the winner's capacity. The auction is repeated many times, with only limited information concerning winning bid-capacity products being announced to the customers. This situation is motivated in for example wireless communication networks in which a possible way of obtaining a desired service level is to use dynamic pricing and competitive bidding. In this application, the capacity is typically uncertain when the bid is made. We derive bidding rules and loss functions for a few typical service requirements.

Overexpression of BID in thyroids of transgenic mice increases sensitivity to iodine-induced autoimmune thyroiditis

PubMed Central

2014-01-01

Background BID functions as a bridge molecule between death-receptor and mitochondrial related apoptotic pathways to amplify apoptotic signaling. Our previous studies have demonstrated a substantial increase in BID expression in primary normal thyroid epithelia cells treated with inflammatory cytokines, including the combination of IFNγ and IL-1β or IFNγ and TNFα. The aim of this study was to determine whether an increase in BID expression in thyroid can induce autoimmune thyroiditis. Methods A transgenic mouse line that expresses human BID in thyroid cells was established by fusing a mouse thyroglobulin (Tg) promoter upstream of human BID (Tg-BID). We tested whether the increased expression of pro-apoptotic BID in thyroid would induce autoimmune thyroiditis, both in the presence and absence of 0.3% iodine water. Results Our data show that Tg-BID mice in a CBA/J (H-2 k) background do not spontaneously develop autoimmune thyroiditis for over a year. However, upon ingestion of iodine in the drinking water, autoimmune thyroiditis does develop in Tg-BID transgenic mice, as shown by a significant increase in anti-Tg antibody and mononuclear cell infiltration in the thyroid glands in 30% of mice tested. Serum T4 levels, however, were similar between iodine-treated Tg-BID transgenic mice and the wild type mice. Conclusions Our data demonstrate that increased thyroid expression of BID facilitates the development of autoimmune thyroiditis induced by iodine uptake. However, the overexpression of BID itself is not sufficient to initiate thyroiditis in CBA/J (H-2 k) mice. PMID:24957380

30 CFR 260.130 - What criteria does MMS use for selecting bidding systems and bidding system components?

Code of Federal Regulations, 2011 CFR

2011-07-01

... system or tract, or may present a conflict that we will have to resolve in the process of bidding system... bidding systems and bidding system components? 260.130 Section 260.130 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER CONTINENTAL...

Auctions to Reinforce Understanding

ERIC Educational Resources Information Center

Flores, Haynet Rivera

2018-01-01

An auction is a process of buying and selling goods or services by offering them up for bid, taking bids, and then selling each good or service to the highest bidder. Participants bid openly against one another; each bid must be higher than the previous bid. In the activity described rather than goods or services, English teachers sell sentences!…

48 CFR 14.401 - Receipt and safeguarding of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 14.401 Receipt and... identification, and then only by an official designated for this purpose. If a sealed bid is opened by mistake (e.g., because it is not marked as being a bid), the envelope shall be signed by the opener, whose...

30 CFR 260.111 - What conditions apply to the bidding systems that MMS uses?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What conditions apply to the bidding systems... INTERIOR OFFSHORE OUTER CONTINENTAL SHELF OIL AND GAS LEASING Bidding Systems General Provisions § 260.111 What conditions apply to the bidding systems that MMS uses? (a) For each of the bidding systems in...

MEG-BIDS, the brain imaging data structure extended to magnetoencephalography

PubMed Central

Niso, Guiomar; Gorgolewski, Krzysztof J.; Bock, Elizabeth; Brooks, Teon L.; Flandin, Guillaume; Gramfort, Alexandre; Henson, Richard N.; Jas, Mainak; Litvak, Vladimir; T. Moreau, Jeremy; Oostenveld, Robert; Schoffelen, Jan-Mathijs; Tadel, Francois; Wexler, Joseph; Baillet, Sylvain

2018-01-01

We present a significant extension of the Brain Imaging Data Structure (BIDS) to support the specific aspects of magnetoencephalography (MEG) data. MEG measures brain activity with millisecond temporal resolution and unique source imaging capabilities. So far, BIDS was a solution to organise magnetic resonance imaging (MRI) data. The nature and acquisition parameters of MRI and MEG data are strongly dissimilar. Although there is no standard data format for MEG, we propose MEG-BIDS as a principled solution to store, organise, process and share the multidimensional data volumes produced by the modality. The standard also includes well-defined metadata, to facilitate future data harmonisation and sharing efforts. This responds to unmet needs from the multimodal neuroimaging community and paves the way to further integration of other techniques in electrophysiology. MEG-BIDS builds on MRI-BIDS, extending BIDS to a multimodal data structure. We feature several data-analytics software that have adopted MEG-BIDS, and a diverse sample of open MEG-BIDS data resources available to everyone. PMID:29917016

MEG-BIDS, the brain imaging data structure extended to magnetoencephalography.

PubMed

Niso, Guiomar; Gorgolewski, Krzysztof J; Bock, Elizabeth; Brooks, Teon L; Flandin, Guillaume; Gramfort, Alexandre; Henson, Richard N; Jas, Mainak; Litvak, Vladimir; T Moreau, Jeremy; Oostenveld, Robert; Schoffelen, Jan-Mathijs; Tadel, Francois; Wexler, Joseph; Baillet, Sylvain

2018-06-19

We present a significant extension of the Brain Imaging Data Structure (BIDS) to support the specific aspects of magnetoencephalography (MEG) data. MEG measures brain activity with millisecond temporal resolution and unique source imaging capabilities. So far, BIDS was a solution to organise magnetic resonance imaging (MRI) data. The nature and acquisition parameters of MRI and MEG data are strongly dissimilar. Although there is no standard data format for MEG, we propose MEG-BIDS as a principled solution to store, organise, process and share the multidimensional data volumes produced by the modality. The standard also includes well-defined metadata, to facilitate future data harmonisation and sharing efforts. This responds to unmet needs from the multimodal neuroimaging community and paves the way to further integration of other techniques in electrophysiology. MEG-BIDS builds on MRI-BIDS, extending BIDS to a multimodal data structure. We feature several data-analytics software that have adopted MEG-BIDS, and a diverse sample of open MEG-BIDS data resources available to everyone.

Bid opening report : Federal-aid highway construction contracts : first six months 2001

DOT National Transportation Integrated Search

2000-04-01

This research update provides general human factors design information relevant to the early phases of in-vehicle icon development and design. It reflects a subset of the results to date of a Federal Highway Administration project to develop a set of...

47 CFR 25.403 - Bidding application and certification procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CARRIER SERVICES SATELLITE COMMUNICATIONS Competitive Bidding Procedures for DARS § 25.403 Bidding...'s name; (b) Mailing Address (no Post Office boxes); (c) City; (d) State; (e) ZIP Code; (f) Auction...

47 CFR 25.403 - Bidding application and certification procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... CARRIER SERVICES SATELLITE COMMUNICATIONS Competitive Bidding Procedures for DARS § 25.403 Bidding...'s name; (b) Mailing Address (no Post Office boxes); (c) City; (d) State; (e) ZIP Code; (f) Auction...

Research on bidding quotation game of international project

NASA Astrophysics Data System (ADS)

Lin, Tao; Xu, Xin

2017-04-01

Bidding competition of international projects is more and more fierce currently. However, China started late relatively in the field, it is still lack of experience in the aspect of participation in bidding of international projects, and more effective bidding quotation system is not formed till present. Therefore, China can not win through systemic bidding quotation methods compared with many powerful bidding enterprises in the international field. Research on the field is also focused by many aspects as a result. It is urgent to solve related problems. Game theory is combined for analyzing the effectiveness and operability of bidding quotation models mainly based on current situation of bidding market in China international projects during research process in the paper. The research starts with the perspective of bidders for analyzing their game with tenderers and other bidders. The results have operational value aiming at bidders.

48 CFR 2919.502 - Setting aside acquisitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... whether procurements should be conducted via 8(a) procedures, HUBZone procedures or as small business set-asides. If a reasonable expectation exists that at least two responsible small businesses may submit... PROGRAMS SMALL BUSINESS AND SMALL DISADVANTAGED BUSINESS CONCERNS Set-Asides for Small Business 2919.502...

Detection performance assessment of hand-held mine detection systems in a procurement process: test set-up for MDs and MD/GPRs

NASA Astrophysics Data System (ADS)

Schoolderman, Arnold J.; Roosenboom, Jacques H. J.

2005-06-01

The Engineers Centre of Expertise of the Royal Netherlands Army (RNLA) has conducted a study on countermine in peace operations. This study, finished in 2002, concluded that the final solution to countermine will depend in the first place on better detection of buried low-metal mines, e.g. by direct detection of the explosive components in mines. Until such detection systems are available, intermediate solutions are necessary in order to assure freedom of movement in peace operations. Because countermine operations consist of a number of different activities (area preparation, detection, clearance, etc) and the suitability of the different types of available equipment depends on the scenario, the toolbox concept for countermine equipment was adopted. In 2003 a procurement process was started in order to fill this toolbox with commercial-off-the-shelf and military-off-the-shelf equipment. The paper gives a concise description of the study on countermine operations and the procurement process, and subsequently focuses on the set-up of the tests that were conducted in the framework of the procurement of hand-held mine detection systems, like metal detectors and dual-sensor mine detectors. Programs of requirements for these systems were drawn up, aiming at systems for general use and special purpose systems. Blind tests to check the compliancy to the detection performance requirements were designed and conducted in the short timeframe that was available in the procurement process. These tests are discussed in this paper, including the set-up of the test lanes, the targets used and their depths, and the role of the operator. The tests of the capability of the detectors to discriminate small targets adjacent to large targets were conducted according the guidelines of the CEN Workshop Agreement on metal detector tests. Although the results of the tests are commercially confidential, conclusions and lessons learned from the execution of these tests are presented.

Preliminary Study on Bidding Price Ratio Pattern of Public Works in Taiwan - a Case Study of Bridges, Elevated Highways, Tunnels and Subways

NASA Astrophysics Data System (ADS)

Tseng, Paoshan; Wang, Hanhsiang; Chen, Pingfu; Yeh, Lihsu

2018-01-01

Commonly seen tender bid price information of the public works in Taiwan are the budget amount, floor price, awarding price and so on. The ratio of the awarding price to the floor price or budget price is the so-called bidding price ratio. This ratio is influenced by multifaceted factor interactions and is significant to decision making management in engineering projects. Low bidding price ratio may imply that the budget allocation by the tendering agency is inconsiderate or due to the improper market competition of low price bid rigging. High bidding price ratio in turn may indicate that the allocated budget is relatively low, bidder risks in increased contract execution uncertainty or even exclusive bidding scenario. Therefore, the correlation between the bidding price ratio and the aforementioned tender award information is the key issue of this study. This study gathered the tender information of the civil engineering projects in Taiwan within the past seven years. By performing statistical analysis and clustering the gathered data by bidding price ratio, this study investigated the influencing factors and regulations of bidding price ratio using data mining approach.

46 CFR Sec. 2 - Description of NSA-WORKSMALREP Contract.

Code of Federal Regulations, 2010 CFR

2010-10-01

... competitive bids, spot bids, or by negotiation for the performance of ship repair work. NSA Order No. 46 (SRM... bids, spot bids or negotiation, therefore, further reference thereto will not be made herein. ...

Developing Medicare Competitive Bidding: A Study of Clinical Laboratories

PubMed Central

Hoerger, Thomas J.; Meadow, Ann

1997-01-01

Competitive bidding to derive Medicare fees promises several advantages over administered fee systems. The authors show how incentives for cost savings, quality, and access can be incorporated into bidding schemes, and they report on a study of the clinical laboratory industry conducted in preparation for a bidding demonstration. The laboratory industry is marked by variable concentration across geographic markets and, among firms themselves, by social and economic heterogeneity. The authors conclude that these conditions can be accommodated by available bidding design options and by careful selection of bidding markets. PMID:10180003

Using a Second-Price Auction to set Military Retention Bonus Levels: An Application to the Australian Army

DTIC Science & Technology

2008-03-01

and do not reflect the official policy or position of the Department of Defense or the U.S. Government. 12a. DISTRIBUTION / AVAILABILITY STATEMENT...auction is used to set salaries levels in a generic labor market scenario. The experimental results support the literature: a second-price auction...analyses an experiment where a sealed-bid, second-price auction is used to set salaries levels in a generic labor market scenario. The experimental

New capacity bidding in Hungary

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

Bakacs, I.

The paper gives a description of the regulatory and legal fundamentals of the new capacity bidding launched in 1997 in Hungary by MVM Rt, the transmission system operator. Some details of the regulations relevant to new generating capacity licensing are discussed with regard to the implementation of the new formal competitive bidding for the right to establish new or retrofitted (repowered) generating capacity. The paper presents the major tender rules and conditions. The bidding has attracted considerable interest. Because of the confidentiality of information no details are given on individual Bidders or bids, only some general statistical information is available.more » Due to the unexpectedly large interest and number of bids in the first stage of the bidding closed in January 1998 and some other events MVM has to change slightly some of the tender rules for the second stage announced in February. Final bids should be submitted by September 1998.« less

Real-life use of budesonide/formoterol in clinical practice: a 12-month follow-up assessment in a multi-national study of asthma patients established on single-inhaler maintenance and reliever therapy

PubMed Central

Ställberg, Björn; Naya, Ian; Ekelund, Jan; Eckerwall, Göran

2015-01-01

Objective: The efficacy and safety of budesonide/formoterol maintenance and reliever therapy (MRT) has been demonstrated in phase III clinical studies, but limited data are available in a real-life setting. We examined the pattern of maintenance and as-needed inhaler use in routine clinical practice among patients with asthma receiving budesonide/formoterol MRT (NCT00505388). Methods: This 12-month European observational study enrolled patients prescribed budesonide/formoterol MRT and grouped them based on regimen: 80/4.5 µg one inhalation twice daily (b.i.d.); 160/4.5 µg one inhalation b.i.d.; 160/4.5 µg two inhalations b.i.d. (all plus as needed). Patient data were collected daily using an interactive voice- or web-response system. The primary outcome measure was total number of budesonide/formoterol inhalations/day. Results: Overall, 4,581 patients were included (64% female; mean age 48.4 years; regimen: 80/4.5 µg, n = 119; 160/4.5 µg, n = 3,106; 2 × 160/4.5 µg, n = 1,355). Mean (median) total numbers of budesonide/formoterol inhalations/day were 2.48 (2.11), 2.53 (2.14), and 4.27 (4.05) for 80/4.5 µg b.i.d., 160/4.5 µg b.i.d., and 2 × 160/4.5 µg b.i.d., respectively; corresponding mean (median) number of as-needed inhalations/day were 0.68 (0.17), 0.73 (0.26), and 1.08 (0.45), respectively. As-needed budesonide/formoterol use was generally low with a mean of 61 – 66% of reliever-free days; over 4 reliever inhalations/day occurred on a mean of 0.4 – 2.5% of days for all budesonide/formoterol MRT regimens. Conclusions: In routine clinical practice, all budesonide/formoterol MRT regimens were associated with a high proportion of reliever-free days and low incidence of high reliever-use days, indicating acceptable levels of asthma control with this symptom-adjusted controller regimen. PMID:25907171

Real-life use of budesonide/formoterol in clinical practice: a 12-month follow-up assessment in a multi-national study of asthma patients established on single-inhaler maintenance and reliever therapy.

PubMed

Ställberg, Björn; Naya, Ian; Ekelund, Jan; Eckerwall, Göran

2015-06-01

The efficacy and safety of budesonide/formoterol maintenance and reliever therapy (MRT) has been demonstrated in phase III clinical studies, but limited data are available in a real-life setting. We examined the pattern of maintenance and as-needed inhaler use in routine clinical practice among patients with asthma receiving budesonide/formoterol MRT (NCT00505388). This 12-month European observational study enrolled patients prescribed budesonide/formoterol MRT and grouped them based on regimen: 80/4.5 μg one inhalation twice daily (b.i.d.); 160/4.5 μg one inhalation b.i.d.; 160/4.5 μg two inhalations b.i.d. (all plus as needed). Patient data were collected daily using an interactive voice- or web-response system. The primary outcome measure was total number of budesonide/formoterol inhalations/day. Overall, 4,581 patients were included (64% female; mean age 48.4 years; regimen: 80/4.5 μg, n = 119; 160/4.5 μg, n = 3,106; 2 x 160/4.5 μg, n = 1,355). Mean (median) total numbers of budesonide/formoterol inhalations/day were 2.48 (2.11), 2.53 (2.14), and 4.27 (4.05) for 80/4.5 μg b.i.d., 160/4.5 μg b.i.d., and 2 x 160/4.5 μg b.i.d., respectively; corresponding mean (median) number of as-needed inhalations/day were 0.68 (0.17), 0.73 (0.26), and 1.08 (0.45), respectively. As-needed budesonide/formoterol use was generally low with a mean of 61 - 66% of reliever-free days; over 4 reliever inhalations/day occurred on a mean of 0.4 - 2.5% of days for all budesonide/formoterol MRT regimens. Inroutine clinical practice, all budesonide/formoterol MRT regimens were associated with a high proportion of reliever-free days and low incidence of high reliever-use days, indicating acceptable levels of asthma control with this symptom-adjusted controller regimen.

78 FR 56679 - Procurement List; Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-13

..., Hines, IL, General Services Administration, New York, NY NSN: 7520-01-453-1967--4 PC Stamps Kit, `Route-It Set' NSN: 7520-01-453-1968--4 PC Stamps Kit, `Accountant Set' NSN: 7520-01-453-1969--4 PC Stamps...

78 FR 54871 - Procurement List; Proposed Additions and Deletion

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

...: GENERAL SERVICES ADMINISTRATION, NEW YORK, NY Holiday Themed Bags, Containers and Baking Cup-Picks Set NSN... 16 oz., 6PK NSN: MR 380--Set, Baking Cups and Picks, Holiday, 24PC NPA: Winston-Salem Industries for...

75 FR 16878 - Self-Regulatory Organizations; Municipal Securities Rulemaking Board; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... (``ARS'') and Variable Rate Demand Obligations (``VRDOs''). The proposed rule change would: (i) Amend... that define auction procedures and interest rate setting mechanisms for ARS and liquidity facilities for VRDOs (``short-term obligation document disclosure rule change''); (b) ARS bidding information...

Special experimental project (SEP-14) alternate surfacing bidding.

DOT National Transportation Integrated Search

2008-03-01

This report contains a discussion of the alternate bidding process used on a highway project in Kansas. : It discusses the background, bidding process, evaluation of the bids, and conclusions drawn from the : experience. It also includes a customer s...

Competitive bidding in Medicare: who benefits from competition?

PubMed

Song, Zirui; Landrum, Mary Beth; Chernew, Michael E

2012-09-01

To conduct the first empirical study of competitive bidding in Medicare. We analyzed 2006-2010 Medicare Advantage data from the Centers for Medicare and Medicaid Services using longitudinal models adjusted for market and plan characteristics. A $1 increase in Medicare's payment to health maintenance organization (HMO) plans led to a $0.49 (P <.001) increase in plan bids, with $0.34 (P <.001) going to beneficiaries in the form of extra benefits or lower cost sharing. With preferred provider organization and private fee-for-service plans included, higher Medicare payments increased bids less ($0.33 per dollar), suggesting more competition among these latter plans. As a market-based alternative to cost control through administrative pricing, competitive bidding relies on private insurance plans proposing prices they are willing to accept for insuring a beneficiary. However, competition is imperfect in the Medicare bidding market. As much as half of every dollar in increased plan payment went to higher bids rather than to beneficiaries. While having more insurers in a market lowered bids, the design of any bidding system for Medicare should recognize this shortcoming of competition.

48 CFR 6.401 - Sealed bidding and competitive proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... competitive proposals. 6.401 Section 6.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Sealed Bidding and Competitive Proposals 6.401 Sealed bidding and competitive proposals. Sealed bidding and competitive proposals, as described in Parts...

48 CFR 6.401 - Sealed bidding and competitive proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... competitive proposals. 6.401 Section 6.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Sealed Bidding and Competitive Proposals 6.401 Sealed bidding and competitive proposals. Sealed bidding and competitive proposals, as described in Parts...

47 CFR 1.2103 - Competitive bidding design options.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Competitive bidding design options. 1.2103 Section 1.2103 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Competitive Bidding Proceedings General Procedures § 1.2103 Competitive bidding design options. (a) The...

48 CFR 1480.504-1 - Set-asides for Indian economic enterprises.

Code of Federal Regulations, 2014 CFR

2014-10-01

... economic enterprises. 1480.504-1 Section 1480.504-1 Federal Acquisition Regulations System DEPARTMENT OF...-asides for Indian economic enterprises. (a) Each proposed procurement for supplies or services that has....003 must be set aside exclusively for IEEs, and referred to as an “Indian Economic Enterprise Set...

77 FR 66181 - Procurement List; Proposed Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-02

...: 6545-00-911-1300--Blanket Set, Bed NSN: 6545-01-168-6893--First Aid Kit, Small Craft NSN: 6545-00-920-7125--First Aid Kit, Gun Crew NSN: 6545-01-141-9476--Medical Equipment Set, Ground Ambulance NSN: 6545...

47 CFR 54.603 - Competitive bid requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Competitive bid requirements. 54.603 Section 54...) UNIVERSAL SERVICE Universal Service Support for Health Care Providers § 54.603 Competitive bid requirements. (a) Competitive bidding requirement. To select the telecommunications carriers that will provide...

The BCL-2 family protein Bid is critical for pro-inflammatory signaling in astrocytes.

PubMed

König, Hans-Georg; Coughlan, Karen S; Kinsella, Sinéad; Breen, Bridget A; Prehn, Jochen H M

2014-10-01

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by the loss of motoneurons in the spinal cord, brainstem and motor cortex. Mutations in the superoxide dismutase 1 (SOD1) gene represent a frequent genetic determinant and recapitulate a disease phenotype similar to ALS when expressed in mice. Previous studies using SOD1(G93A) transgenic mice have suggested a paracrine mechanism of neuronal loss, in which cytokines and other toxic factors released from astroglia or microglia trigger motoneuron degeneration. Several pro-inflammatory cytokines activate death receptors and may downstream from this activate the Bcl-2 family protein, Bid. We here sought to investigate the role of Bid in astrocyte activation and non-cell autonomous motoneuron degeneration. We found that spinal cord Bid protein levels increased significantly during disease progression in SOD1(G93A) mice. Subsequent experiments in vitro indicated that Bid was expressed at relatively low levels in motoneurons, but was enriched in astrocytes and microglia. Bid was strongly induced in astrocytes in response to pro-inflammatory cytokines or exposure to lipopolysaccharide. Experiments in bid-deficient astrocytes or astrocytes treated with a small molecule Bid inhibitor demonstrated that Bid was required for the efficient activation of transcription factor nuclear factor-κB in response to these pro-inflammatory stimuli. Finally, we found that conditioned medium from wild-type astrocytes, but not from bid-deficient astrocytes, was toxic when applied to primary motoneuron cultures. Collectively, our data demonstrate a new role for the Bcl-2 family protein Bid as a mediator of astrocyte activation during neuroinflammation, and suggest that Bid activation may contribute to non-cell autonomous motoneuron degeneration in ALS. Copyright © 2014 Elsevier Inc. All rights reserved.

48 CFR 1328.101-1 - Policy on use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 1328.101-1 Policy on use. The designee authorized to make a class waiver for the requirement to obtain a bid guarantee when a performance bond or a performance and payment bond is required is set forth in CAM 1301.70. ...

47 CFR 54.1005 - Application process.

Code of Federal Regulations, 2012 CFR

2012-10-01

... for Mobility Fund Phase I Support. In addition to providing information specified in § 1.21001(b) of... competitive bidding for Mobility Fund Phase I support also shall: (1) Provide ownership information as set... Mobility Fund Phase I Support—(1) Deadline. Unless otherwise provided by public notice, winning bidders for...

47 CFR 54.1005 - Application process.

Code of Federal Regulations, 2013 CFR

2013-10-01

... for Mobility Fund Phase I support. In addition to providing information specified in § 1.21001(b) of... competitive bidding for Mobility Fund Phase I support also shall: (1) Provide ownership information as set... Mobility Fund Phase I support.—(1) Deadline. Unless otherwise provided by public notice, winning bidders...

47 CFR 54.1005 - Application process.

Code of Federal Regulations, 2014 CFR

2014-10-01

... for Mobility Fund Phase I support. In addition to providing information specified in § 1.21001(b) of... competitive bidding for Mobility Fund Phase I support also shall: (1) Provide ownership information as set... Mobility Fund Phase I support.—(1) Deadline. Unless otherwise provided by public notice, winning bidders...

42 CFR 422.254 - Submission of bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... part or may choose not to renew the contract. (4) Substantial differences between bids. An MA organization's bid submissions must reflect differences in benefit packages or plan costs that CMS determines to represent substantial differences relative to a sponsor's other bid submissions. (5) CMS may...

42 CFR 422.254 - Submission of bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... this part or may choose not to renew the contract. (4) Substantial differences between bids. An MA organization's bid submissions must reflect differences in benefit packages or plan costs that CMS determines to represent substantial differences relative to a sponsor's other bid submissions. (5) CMS may...

42 CFR 422.254 - Submission of bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... this part or may choose not to renew the contract. (4) Substantial differences between bids. An MA organization's bid submissions must reflect differences in benefit packages or plan costs that CMS determines to represent substantial differences relative to a sponsor's other bid submissions. (5) CMS may...

48 CFR 2014.201 - Preparation of invitation for bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Preparation of invitation for bids. 2014.201 Section 2014.201 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Solicitation of Bids 2014.201 Preparation of...

Pharmacokinetics and tolerability of eslicarbazepine acetate and oxcarbazepine at steady state in healthy volunteers.

PubMed

Elger, Christian; Bialer, Meir; Falcão, Amílcar; Vaz-da-Silva, Manuel; Nunes, Teresa; Almeida, Luís; Soares-da-Silva, Patrício

2013-08-01

Investigate the pharmacokinetics of once-daily (QD; 900 mg) and twice-daily (BID; 450 mg) regimens of eslicarbazepine acetate (ESL) and BID (450 mg) regimen of oxcarbazepine (OXC) at steady state in healthy volunteers. Single-center, open-label, randomized, three-way (n = 12) crossover studies in healthy volunteers. Mean eslicarbazepine Cmax,ss (in μm) following ESL QD (87.3) was 33.3% higher (p < 0.05) compared to ESL BID (65.5) and 82.1% higher (p < 0.05) compared to OXC BID (48.0). The mean area under the curve (AUC)ss,0-τ (in μmol h/L) following the last dose of an 8-day repeated dosing was 1156.3, 1117.6, and 968.4 for ESL QD, ESL BID, and OXC BID, respectively. The ratio eslicarbazepine plasma exposure (μmol h/L) to ESL daily-dose (μmol) was 0.381 (1156.3:3037.3), 0.368 (1117.6:3037.3), and 0.271 (968.4:3567.6) for ESL-QD, ESL-BID, and OXC-BID, respectively, which translates into a 40.6% increase in the ability of ESL-QD compared to OXC-BID to deliver into the plasma their major active entity eslicarbazepine. The extent of plasma exposure to ESL minor metabolites: (R)-licarbazepine and oxcarbazepine after ESL-QD was 71.5% and 61.1% lower, respectively, than after OXC-BID. Twenty, 24 and 38 treatment emergent adverse events were reported with ESL-QD, ESL-BID, and OXC-BID, respectively. ESL-QD resulted in 33.3% higher peak plasma concentration (Cmax,ss ) of eslicarbazepine and similar extent of plasma exposure (AUCss,0-τ ) when compared to ESL-BID, which may contribute to the efficacy profile reported with once-daily ESL. In comparison to OXC-BID, administration of ESL-QD resulted in 40.6% increase in the delivery of eslicarbazepine into the plasma as well as a significantly lower systemic exposure to (R)-licarbazepine and oxcarbazepine. Wiley Periodicals, Inc. © 2013 International League Against Epilepsy.

Competitive Bidding in Medicare: Who Benefits From Competition?

PubMed Central

Song, Zirui; Landrum, Mary Beth; Chernew, Michael E.

2012-01-01

Objectives To conduct the first empirical study of competitive bidding in Medicare. Study Design and Methods We analyzed 2006–2010 Medicare Advantage data from the Centers for Medicare & Medicaid Services using longitudinal models adjusted for market and plan characteristics. Results A $1 increase in Medicare's payment to health maintenance organization (HMO) plans led to a $0.49 (P <.001) increase in plan bids, with $0.34 (P <.001) going to beneficiaries in the form of extra benefits or lower cost sharing. With preferred provider organization and private fee-for-service plans included, higher Medicare payments increased bids less ($0.33 per dollar), suggesting more competition among these latter plans. Conclusions As a market-based alternative to cost control through administrative pricing, competitive bidding relies on private insurance plans proposing prices they are willing to accept for insuring a beneficiary. However, competition is imperfect in the Medicare bidding market. As much as half of every dollar in increased plan payment went to higher bids rather than to beneficiaries. While having more insurers in a market lowered bids, the design of any bidding system for Medicare should recognize this shortcoming of competition. PMID:23009305

36 CFR 223.231 - Bidding methods.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Bidding methods. 223.231... methods. The Contracting Officer or designated forest officer shall offer advertised sales of special forest products through sealed bid or sealed bid followed by oral auction. The method selected shall: (a...

43 CFR 3923.10 - Minimum bid.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Minimum bid. 3923.10 Section 3923.10 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Minimum Bid § 3923.10 Minimum bid...

43 CFR 3923.10 - Minimum bid.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Minimum bid. 3923.10 Section 3923.10 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Minimum Bid § 3923.10 Minimum bid...

43 CFR 3923.10 - Minimum bid.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Minimum bid. 3923.10 Section 3923.10 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) OIL SHALE LEASING Minimum Bid § 3923.10 Minimum bid...

48 CFR 814.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Submission, modification, and withdrawal of bids. 814.304 Section 814.304 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Submission of Bids 814.304...

36 CFR 223.51 - Bid monitoring.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Bid monitoring. 223.51 Section 223.51 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND... Bid monitoring. Each Regional Forester shall monitor bidding patterns on timber sales to determine if...

48 CFR 3414.406 - Mistakes in bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Mistakes in bids. 3414.406 Section 3414.406 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 3414.406 Mistakes...

Application of BIM technology in construction bidding

NASA Astrophysics Data System (ADS)

wei, Li

2017-12-01

bidding is a very important step of construction project. For the owners, bidding is the key link of selecting the best construction plan and saving the project cost to the maximum extent. For Construction Corporation, it is the key to show their construction technology which can improve the probability of winning the bid. this paper researches on the application of BIM technology in bidding process of construction project in detail, and discussesthe application of BIM technology in construction field comprehensively.

Pro-apoptotic Bid induces membrane perturbation by inserting selected lysolipids into the bilayer.

PubMed

Goonesinghe, Alexander; Mundy, Elizabeth S; Smith, Melanie; Khosravi-Far, Roya; Martinou, Jean-Claude; Esposti, Mauro D

2005-04-01

Bid is a BH3-only member of the Bcl-2 family that regulates cell death at the level of mitochondrial membranes. Bid appears to link the mitochondrial pathway with the death receptor-mediated pathway of cell death. It is generally assumed that the f.l. (full-length) protein becomes activated after proteolytic cleavage, especially by apical caspases like caspase 8. The cleaved protein then relocates to mitochondria and promotes membrane permeabilization, presumably by interaction with mitochondrial lipids and other Bcl-2 proteins that facilitate the release of apoptogenic proteins like cytochrome c. Although the major action may reside in the C-terminus part, tBid (cleaved Bid), un-cleaved Bid also has pro-apoptotic potential when ectopically expressed in cells or in vitro. This pro-apoptotic action of f.l. Bid has remained unexplained, especially at the biochemical level. In the present study, we show that f.l. (full-length) Bid can insert specific lysolipids into the membrane surface, thereby priming mitochondria for the release of apoptogenic factors. This is most effective for lysophosphatidylcholine species that we report to accumulate in mitochondria during apoptosis induction. A Bid mutant that is not pro-apoptotic in vivo is defective in lysophosphatidylcholine-mediated membrane perturbation in vitro. Our results thus provide a biochemical explanation for the pro-apoptotic action of f.l. Bid.

Are life-saving anticancer drugs reaching all patients? Patterns and discrepancies of trastuzumab use in the European Union and the USA.

PubMed

Ades, Felipe; Senterre, Christelle; Zardavas, Dimitrios; de Azambuja, Evandro; Popescu, Razvan; Piccart, Martine

2017-01-01

The development of trastuzumab is considered to be one of the greatest improvements in breast cancer treatment in recent years. This study aims to evaluate changes in the uptake of trastuzumab over the last 12 years and to determine whether its use is proportional to patient needs in the European Union and the USA. Using national registry data, the number of new cases of HER2-positive breast cancer patients per year was estimated. The number of likely trastuzumab treatments per year was estimated using trastuzumab procurement data for each country. Western Europe and the USA show increasing procurement level of trastuzumab over the years studied, reaching proportional of use of trastuzumab few years after its marketing authorization in the early 2000's. After the approval in the adjuvant setting, in the year 2006, it was observed underuse of trastuzumab given the increase of the number of patients in need of treatment. Proportional use was shortly met after a couple of years. Few countries in Eastern Europe acquired the needed quantity of trastuzumab, with procurement levels starting to increase only after approval in the adjuvant setting in 2006. Significant differences in trastuzumab procurement are observed between Western Europe, the USA and Eastern Europe, with the latter geographic region acquiring insufficient amounts of the drug required to treat all patients in need.

76 FR 50184 - Procurement List, Additions and Deletions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

..., Giant Cupcake, 3pc NSN: M.R. 1151--Set, Pan, Bake, Perfect Brownie Pan, 3pc NSN: M.R. 1152--Set, Pasta Cooker, Blue, Pasta Express, 7pc NSN: M.R. 1155--Glove, Oven, Flexi NSN: M.R. 1156--Device, Cutting...

42 CFR 423.265 - Submission of bids and related information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... to offer in the subsequent calendar year. (2) Substantial differences between bids. Potential Part D sponsors' bid submissions must reflect differences in benefit packages or plan costs that CMS determines to...) Bid submission—(1) General. Not later than the first Monday in June, each potential Part D sponsor...

42 CFR 423.265 - Submission of bids and related information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... to offer in the subsequent calendar year. (2) Substantial differences between bids. Potential Part D sponsors' bid submissions must reflect differences in benefit packages or plan costs that CMS determines to...) Bid submission—(1) General. Not later than the first Monday in June, each potential Part D sponsor...

42 CFR 423.265 - Submission of bids and related information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... to offer in the subsequent calendar year. (2) Substantial differences between bids. Potential Part D sponsors' bid submissions must reflect differences in benefit packages or plan costs that CMS determines to...) Bid submission—(1) General. Not later than the first Monday in June, each potential Part D sponsor...

42 CFR 423.265 - Submission of bids and related information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... calendar year. (2) Substantial differences between bids. Potential Part D sponsors' bid submissions must reflect differences in benefit packages or plan costs that CMS determines to represent substantial...) General. Not later than the first Monday in June, each potential Part D sponsor must submit bids and...

42 CFR 423.265 - Submission of bids and related information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... calendar year. (2) Substantial differences between bids. Potential Part D sponsors' bid submissions must reflect differences in benefit packages or plan costs that CMS determines to represent substantial...) General. Not later than the first Monday in June, each potential Part D sponsor must submit bids and...

77 FR 61001 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

... currently approved collection; Title of Information Collection: Bid Pricing Tool (BPT) for Medicare... organizations (MAO) and Prescription Drug Plans (PDP) are required to submit an actuarial pricing ``bid'' for... PDPs use the Bid Pricing Tool (BPT) software to develop their actuarial pricing bid. The information...

36 CFR 223.231 - Bidding methods.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Bidding methods. 223.231... Forest Products Advertisement and Bids § 223.231 Bidding methods. The Contracting Officer or designated... followed by oral auction. The method selected shall: (a) Ensure open and fair competition; (b) Ensure that...

36 CFR 223.231 - Bidding methods.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Bidding methods. 223.231... Forest Products Advertisement and Bids § 223.231 Bidding methods. The Contracting Officer or designated... followed by oral auction. The method selected shall: (a) Ensure open and fair competition; (b) Ensure that...

36 CFR 223.231 - Bidding methods.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Bidding methods. 223.231... Forest Products Advertisement and Bids § 223.231 Bidding methods. The Contracting Officer or designated... followed by oral auction. The method selected shall: (a) Ensure open and fair competition; (b) Ensure that...

36 CFR 223.231 - Bidding methods.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Bidding methods. 223.231... Forest Products Advertisement and Bids § 223.231 Bidding methods. The Contracting Officer or designated... followed by oral auction. The method selected shall: (a) Ensure open and fair competition; (b) Ensure that...

48 CFR 252.236-7008 - Contract prices-bidding schedules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contract prices-bidding... of Provisions And Clauses 252.236-7008 Contract prices—bidding schedules. As prescribed in 236.570(b)(6), use the following provision: Contract Prices—Bidding Schedules (DEC 1991) (a) The Government's...

43 CFR 3923.10 - Minimum bid.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Minimum bid. 3923.10 Section 3923.10 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RANGE MANAGEMENT (4000) OIL SHALE LEASING Minimum Bid § 3923.10 Minimum bid. The...

47 CFR 90.801 - 900 MHz SMR spectrum subject to competitive bidding.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Competitive Bidding Procedures for 900 MHz Specialized Mobile Radio Service § 90.801 900 MHz SMR spectrum subject to competitive bidding. Mutually exclusive initial applications for 900 MHz SMR service licenses are subject to competitive bidding. The...

78 FR 25444 - Federal Acquisition Regulation; Submission for OMB Review; Bid Guarantees, Performance and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

...; Submission for OMB Review; Bid Guarantees, Performance and Payment Bonds, and Alternative Payment Protections... concerning bid guarantees, performance and payment bonds, and alternative payment protections. A notice was...- 0045, Bid Guarantees, Performance, and Payment Bonds, and Alternative Payment Protections by any of the...

7 CFR 1435.502 - Bid selection procedures.

Code of Federal Regulations, 2013 CFR

2013-01-01

... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Processor Sugar Payment-In-Kind... acreage of sugar beets or sugarcane from production, CCC will rank bids on the basis of the bid amount as a percentage of the expected sugar produced from the retired acreage. Bids with the lowest of such...

48 CFR 14.401 - Receipt and safeguarding of bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Receipt and safeguarding of bids. 14.401 Section 14.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... bids shall be kept secure. Except as provided in paragraph (b) of this section, the bids shall not be...

48 CFR 14.401 - Receipt and safeguarding of bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Receipt and safeguarding of bids. 14.401 Section 14.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... bids shall be kept secure. Except as provided in paragraph (b) of this section, the bids shall not be...

10 CFR 452.5 - Bidding procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... cellulosic biofuels producers during the open window established in the solicitation. The open window shall.... (d) All bids will be confidential until 45 days after the close of the window for submission of bids... following: (1) After DOE evaluates the bids received during the open window, it shall, within 45 days...

75 FR 4701 - In the Matter of Procedural Amendments to Commission Part 1 Competitive Bidding Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-29

... Procedural Amendments to Commission Part 1 Competitive Bidding Rules AGENCY: Federal Communications... bidding rules. The Commission amends the rule specifying how to report potential violations of the prohibition on certain communications in order to reduce the risk that bidding-related information might be...

48 CFR 28.001 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... surety (see also power of attorney at 2.101). Bid means any response to a solicitation, including a... acquisition. Bid guarantee means a form of security assuring that the bidder (1) will not withdraw a bid... bid, unless a longer time is allowed, after receipt of the specified forms. Bond means a written...

48 CFR 52.219-2 - Equal Low Bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Equal Low Bids. 52.219-2 Section 52.219-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES... Low Bids. As prescribed in 19.308(c), insert the following provision: Equal Low Bids (OCT 1995) (a...

The impact of information disclosure on market liquidity: Evidence from firms' use of Twitter

NASA Astrophysics Data System (ADS)

Qu, Qixing; Wang, Lin; Qin, Liangjuan; Zhao, Xiaoye; Wang, Lijie

2017-01-01

Despite the popular use of social media by firms, empirical research investigating their economic values still lags. Based on the Security Exchange Commission's (SEC) new regulation on Fair Disclosure valid important corporate information discloses via social media (RIDSM), in this study, we examine the effectiveness of this new regulation to market liquidity. We collect trade data including daily volume and bid-ask spread to assemble a unique data set at individual firm level from S&P 500 firms and analyze the firms' bid-ask spread and volume before and after issuing the regulation. This natural experiment allows us to separate the effect of regulation from the effect of other confounding factors. The results from our panel data analyses indicate that bid-ask spread has decreased by about 5% in response to the new regulation. Our results are statistically significant and highly robust. We also examine the impact of the new regulation on a volume-based measure of liquidity, and find that the regulation is associated with greater volume, consistent with a reduction in information asymmetry. Moreover, this result holds mainly for firms that are high-tech, consistent with them being in greater need of this additional information disclosure channel.

Do changes to supply chains and procurement processes yield cost savings and improve availability of pharmaceuticals, vaccines or health products? A systematic review of evidence from low-income and middle-income countries

PubMed Central

Atun, Rifat

2017-01-01

Introduction Improving health systems performance, especially in low-resource settings facing complex disease burdens, can improve population health. Specifically, the efficiency and effectiveness of supply chains and procurement processes for pharmaceuticals, vaccines and other health products has important implications for health system performance. Pharmaceuticals, vaccines and other health products make up a large share of total health expenditure in low-income and middle-income countries (LMICs), and they are critical for delivering health services. Therefore, programmes which achieve cost savings on these expenditures may help improve a health system's efficiency, whereas programmes that increase availability of health products may improve a health system's effectiveness. This systematic review investigates whether changes to supply chains and procurement processes can achieve cost savings and/or improve the availability of drugs in LMICs. Methods Using the PRISMA guidelines for systematic reviews, we searched PubMed, Embase, CINAHL and the Health Economic Evaluation Database to identify. Results We identified 1264 articles, of which 38 were included in our study. We found evidence that centralised procurement and tendering can achieve direct cost savings, while supply chain management programmes can reduce drug stock outs and increase drug availability for populations. Conclusions This research identifies a broad set of programmes which can improve the ways that health systems purchase and delivery health products. On the basis of this evidence, policymakers and programme managers should examine the root causes of inefficiencies in pharmaceutical supply chain and procurement processes in order to determine how best to improve health systems performance in their specific contexts. PMID:28589028

Do changes to supply chains and procurement processes yield cost savings and improve availability of pharmaceuticals, vaccines or health products? A systematic review of evidence from low-income and middle-income countries.

PubMed

Seidman, Gabriel; Atun, Rifat

2017-01-01

Improving health systems performance, especially in low-resource settings facing complex disease burdens, can improve population health. Specifically, the efficiency and effectiveness of supply chains and procurement processes for pharmaceuticals, vaccines and other health products has important implications for health system performance. Pharmaceuticals, vaccines and other health products make up a large share of total health expenditure in low-income and middle-income countries (LMICs), and they are critical for delivering health services. Therefore, programmes which achieve cost savings on these expenditures may help improve a health system's efficiency, whereas programmes that increase availability of health products may improve a health system's effectiveness. This systematic review investigates whether changes to supply chains and procurement processes can achieve cost savings and/or improve the availability of drugs in LMICs. Using the PRISMA guidelines for systematic reviews, we searched PubMed, Embase, CINAHL and the Health Economic Evaluation Database to identify. We identified 1264 articles, of which 38 were included in our study. We found evidence that centralised procurement and tendering can achieve direct cost savings, while supply chain management programmes can reduce drug stock outs and increase drug availability for populations. This research identifies a broad set of programmes which can improve the ways that health systems purchase and delivery health products. On the basis of this evidence, policymakers and programme managers should examine the root causes of inefficiencies in pharmaceutical supply chain and procurement processes in order to determine how best to improve health systems performance in their specific contexts.

Procurement performance measurement system in the health care industry.

PubMed

Kumar, Arun; Ozdamar, Linet; Ng, Chai Peng

2005-01-01

The rising operating cost of providing healthcare is of concern to health care providers. As such, measurement of procurement performance will enable competitive advantage and provide a framework for continuous improvement. The objective of this paper is to develop a procurement performance measurement system. The paper reviews the existing literature in procurement performance measurement to identify the key areas of purchasing performance. By studying the three components in the supply chain collectively with the resources, procedures and output, a model is been developed. Additionally, a balanced scorecard is proposed by establishing a set of generic measures and six perspectives. A case study conducted at the Singapore Hospital applies the conceptual model to describe the purchasing department and the activities within and outside the department. The results indicate that the material management department has already made a good start in measuring the procurement process through the implementation of the balanced scorecard. There are many data that are collected but not properly collated and utilized. Areas lacking measurement include cycle time of delivery, order processing time, effectiveness, efficiency and reliability. Though a lot of hard work was involved, the advantages of establishing a measurement system outweigh the costs and efforts involved in its implementation. Results of balanced scorecard measurements provide decision-makers with critical information on efficiency and effectiveness of the purchasing department's work. The measurement model developed could be used for any hospital procurement system.

48 CFR 1480.504-1 - Set-asides for Indian economic enterprises.

Code of Federal Regulations, 2013 CFR

2013-10-01

... economic enterprises. 1480.504-1 Section 1480.504-1 Federal Acquisition Regulations System DEPARTMENT OF... 1480.504-1 Set-asides for Indian economic enterprises. (a) Each proposed procurement for supplies or... FAR Part 13.003 must be set aside exclusively for IEEs, and referred to as an “Indian Economic...

48 CFR 970.3102-05-18 - Independent research and development and bid and proposal costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... development and bid and proposal costs. 970.3102-05-18 Section 970.3102-05-18 Federal Acquisition Regulations... Contract Cost Principles and Procedures 970.3102-05-18 Independent research and development and bid and proposal costs. (c) Independent Research and Development and Bid and Proposal costs are unallowable...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2013 CFR

2013-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2014 CFR

2014-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2012 CFR

2012-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2011 CFR

2011-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

48 CFR 1303.104-4 - Disclosure, protection and marking of contractor bid or proposal information and source selection...

Code of Federal Regulations, 2010 CFR

2010-10-01

... marking of contractor bid or proposal information and source selection information. 1303.104-4 Section... PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 1303.104-4 Disclosure, protection and marking of contractor bid or proposal information and source selection information. Contractor bid or proposal...

42 CFR 422.256 - Review, negotiation, and approval of bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Review, negotiation, and approval of bids. 422.256..., and Related Information and Plan Approval § 422.256 Review, negotiation, and approval of bids. (a... aggregate bid amounts submitted under § 422.252 and conduct negotiations with MA organizations regarding...

42 CFR 422.256 - Review, negotiation, and approval of bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Review, negotiation, and approval of bids. 422.256..., and Related Information and Plan Approval § 422.256 Review, negotiation, and approval of bids. (a... aggregate bid amounts submitted under § 422.252 and conduct negotiations with MA organizations regarding...

42 CFR 422.256 - Review, negotiation, and approval of bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Review, negotiation, and approval of bids. 422.256..., and Related Information and Plan Approval § 422.256 Review, negotiation, and approval of bids. (a... aggregate bid amounts submitted under § 422.252 and conduct negotiations with MA organizations regarding...

42 CFR 422.256 - Review, negotiation, and approval of bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 3 2011-10-01 2011-10-01 false Review, negotiation, and approval of bids. 422.256... Information and Plan Approval § 422.256 Review, negotiation, and approval of bids. (a) Authority. Subject to... submitted under § 422.252 and conduct negotiations with MA organizations regarding these bids (including the...

42 CFR 422.256 - Review, negotiation, and approval of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Review, negotiation, and approval of bids. 422.256... Information and Plan Approval § 422.256 Review, negotiation, and approval of bids. (a) Authority. Subject to... submitted under § 422.252 and conduct negotiations with MA organizations regarding these bids (including the...

48 CFR 603.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

Code of Federal Regulations, 2010 CFR

2010-10-01

..., and marking of contractor bid or proposal information and source selection information. 603.104-4... contractor bid or proposal information and source selection information. (a) The following classes of persons may be authorized to receive contractor bid or proposal information or source selection information by...

43 CFR 3422.3-1 - Bidding systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Bidding systems. 3422.3-1 Section 3422.3-1... systems. (a) The provisions of 10 CFR part 378 1 are not applicable to this part. 1 Redesignated as 30 CFR... cash bonus—fixed royalty bidding systems or any other bidding system adopted through rulemaking...

43 CFR 3422.3-1 - Bidding systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Bidding systems. 3422.3-1 Section 3422.3-1... systems. (a) The provisions of 10 CFR part 378 1 are not applicable to this part. 1 Redesignated as 30 CFR... cash bonus—fixed royalty bidding systems or any other bidding system adopted through rulemaking...

75 FR 57052 - Notice of Single Family Loan Sale (SFLS 2010)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... submitted and determine the successful bid or bids, in terms of the best value to HUD, in its sole and... Sale (SFLS 2010) AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner... insurance, in a competitive, sealed bid sale (SFLS 2010). This notice also generally describes the bidding...

23 CFR 635.112 - Advertising for bids and proposals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Advertising for bids and proposals. 635.112 Section 635... OPERATIONS CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.112 Advertising for bids and proposals. (a) No work shall be undertaken on any Federal-aid project, nor shall any project be advertised for bids...

47 CFR 22.217 - Bidding credit for small businesses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Bidding credit for small businesses. 22.217... Bidding credit for small businesses. A winning bidder that qualifies as a small business, as defined in § 22.223(b)(1), or a consortium of small businesses may use a bidding credit of thirty-five (35...

43 CFR 5442.3 - Rejection of bids; waiver of minor deficiencies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Rejection of bids; waiver of minor... Procedure § 5442.3 Rejection of bids; waiver of minor deficiencies. When the authorized officer determines... minor deficiencies in the bids or the timber sale advertisement. [38 FR 6280, Mar. 8, 1973] ...

47 CFR 22.217 - Bidding credit for small businesses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Bidding credit for small businesses. 22.217... Bidding credit for small businesses. A winning bidder that qualifies as a small business, as defined in § 22.223(b)(1), or a consortium of small businesses may use a bidding credit of thirty-five (35...

47 CFR 22.217 - Bidding credit for small businesses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Bidding credit for small businesses. 22.217... Bidding credit for small businesses. A winning bidder that qualifies as a small business, as defined in § 22.223(b)(1), or a consortium of small businesses may use a bidding credit of thirty-five (35...

47 CFR 22.217 - Bidding credit for small businesses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Bidding credit for small businesses. 22.217... Bidding credit for small businesses. A winning bidder that qualifies as a small business, as defined in § 22.223(b)(1), or a consortium of small businesses may use a bidding credit of thirty-five (35...

47 CFR 22.217 - Bidding credit for small businesses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Bidding credit for small businesses. 22.217... Bidding credit for small businesses. A winning bidder that qualifies as a small business, as defined in § 22.223(b)(1), or a consortium of small businesses may use a bidding credit of thirty-five (35...

22 CFR 201.25 - Bid and performance bonds and guaranties.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Bid and performance bonds and guaranties. 201... § 201.25 Bid and performance bonds and guaranties. Whenever the importer requires the posting of a bid bond or guaranty or performance bond or guaranty, the type of bond or guaranty (certified check...

Central Gulf of Mexico lease sale draws weak industry response

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

Koen, A.D.

This paper reports that interest in oil and gas leases in the Gulf of Mexico continued spiraling downward at the latest Minerals Management Service offshore sale. Companies participating in Outer Continental Shelf Sale 139 last week in New Orleans offered 196 bids for 151 blocks in the central Gulf of Mexico. MMS offered 5,213 blocks for lease. The number of tracts receiving bids was the fewest at a central gulf lease sale since 114 tracts garnered high bids totaling $146.4 million at Sale 104 in April 1986. Apparent high bids in Sale 139 totaled $56,195,552, and all bids offered totaledmore » just $65,300,864. Both bidding totals were the lowest in a Gulf of Mexico lease sale since MMS began area-wide gulf leasing at Sale 72 in May 1983. Only 64 of 93 qualified companies participated in Sale 139. Fifty-five companies offered apparent winning bids. By comparison, 123 companies at central gulf lease Sale 131 in March 1991 offered 637 bids totaling $320.5 million for 464 tracts. Apparent high bids last spring totaled $259.9 million. At central gulf lease Sale 123 in March 1990, high bids totaled $427.4 million for 538 tracts. In that sale, BP Exploration Inc. led all bidders, exposing $78 million in 79 high bids, including 60 for deepwater tracts. Since then, interest in deepwater tracts has waned in part because of sagging oil and gas prices as U.S. operators sought bigger prospects outside the U.S. Ironically, Sale 139 was dominated by the U.S. subsidiary of an Italian holding company.« less

Antimicrobial susceptibility testing before first-line treatment for Helicobacter pylori infection in patients with dual or triple antibiotic resistance.

PubMed

Cosme, Angel; Montes, Milagrosa; Ibarra, Begoña; Tamayo, Esther; Alonso, Horacio; Mendarte, Usua; Lizasoan, Jacobo; Herreros-Villanueva, Marta; Bujanda, Luis

2017-05-14

To evaluate the efficacy of antimicrobial susceptibility-guided therapy before first-line treatment for infection in patients with dual or triple antibiotic resistance. A total of 1034 patients infected by Helicobacter pylori ( H. pylori ) during 2013-2014 were tested for antimicrobial susceptibility. 157 of 1034 (15%) patients showed resistance to two (127/1034; 12%) and to three (30/1034; 3%) antibiotics. Sixty-eight patients with dual H. pylori -resistance (clarithromycin, metronidazole or levofloxacin) were treated for 10 d with triple therapies: OAL (omeprazole 20 mg b.i.d., amoxicillin 1 g b.i.d., and levofloxacin 500 mg b.i.d.) 43 cases, OAM (omeprazole 20 mg b.i.d., amoxicillin 1 g b.i.d., and metronidazole 500 mg b.i.d.) 12 cases and OAC (omeprazole 20 mg b.id., amoxicillin 1 g b.i.d., and clarithromycin 500 mg b.i.d.) 13 cases based on the antimicrobial susceptibility testing. Twelve patients showed triple H. pylori -resistance (clarithromycin, metronidazole and levofloxacin) and received for 10 d triple therapy with OAR (omeprazole 20 mg b.id., amoxicillin 1 g b.i.d., and rifabutin 150 mg b.i.d.). Eradication was confirmed by 13C-urea breath test. Adverse effects and compliance were assessed by a questionnaire. Intention-to-treat eradication rates were: OAL (97.6%), OAM (91.6%), OAC (92.3%) and OAR (58.3%). Cure rate was significantly higher in naïve patients treated with OAR-10 compared to patients who had two or three previous treatment failures (83% vs 33%). Adverse events rates for OAL, OAM, OAC and OAR were 22%, 25%, 23% and 17%, respectively, all of them mild-moderate. Antimicrobial susceptibility-guided triple therapies during 10 d for first-line treatment leads to an eradication rate superior to 90% in patients with dual antibiotic H. pylori resistance.

Pharmacoeconomic comparison of Helicobacter pylori eradication regimens.

PubMed

Sancar, Mesut; Izzettin, Fikret Vehbi; Apikoglu-Rabus, Sule; Besisik, Fatih; Tozun, Nurdan; Dulger, Gul

2006-08-01

Helicobacter pylori is the most important etiologic agent for development of peptic ulcer, chronic gastritis and gastric carcinomas. It is now well established that H. pylori eradication treatment is more cost-effective than acid suppressing therapies alone for the treatment of peptic ulcer disease. However, the comparative cost-effectiveness of various H. pylori eradication regimens is still not clear. This study was designed to make a pharmacoeconomic comparison of different H. pylori eradication regimens in patients with peptic ulcer disease or chronic gastritis, using real-world cost and effectiveness data. Istanbul University Hospital and Marmara University Hospital. A total of 75 patients diagnosed as H. pylori (+) by endoscopy were randomized to receive one of the seven H. pylori treatment protocols. These protocols were as follows: (LAC) = 'lansoprazole 30 mg bid + amoxicillin 1 g bid + clarithromycin 500 mg bid' for 7 days and (OCM) = 'omeprazole 20 mg bid + clarithromycin 250 mg bid + metronidazole 500 mg bid'; (OAM) = 'omeprazole 40 mg qd + amoxicillin 500 mg tid + metronidazole 500 mg tid'; (MARB) = 'metronidazole 250 mg tid + amoxicillin 500 mg qid + ranitidine 300 mg hs + bismuth 300 mg qid'; (OAC) = omeprazole 20 mg bid + amoxicillin 1 g bid + clarithromycin 500 mg bid'; (OCA) = omeprazole 40 mg bid + clarithromycin 500 mg bid + amoxicillin 1 g bid'; (OAB) = 'omeprazole 20 mg bid + amoxicillin 500 mg tid + bismuth 300 mg qid' each for 14 days. Only direct costs were included in the analysis. Effectiveness was measured in terms of "successful eradication". The cost-effectiveness ratios of the regimens were calculated using these effectiveness and cost data. The perspective of the study was assumed as the Government's perspective. Cost-effectiveness ratios of eradication regimens. MARB and OCA regimens were found to be more cost-effective than the other treatment regimens. The eradication rates and cost-effectiveness ratios calculated for these protocols were 90% (158.7 euros) for MARB and 90% (195.8 euros) for OCA regimen. This study confirms the importance of using local pharmacoeconomic data. Analyses such as this give decision-makers the tools to choose a better treatment option which is both highly effective yet and has a low cost.

75 FR 43919 - Energy and Infrastructure Mission to Saudi Arabia: Third City Stop Added to the Trade Mission...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

.... industry delegation, rather than traveling to Saudi Arabia independently, will enhance the companies... related to the petrochemical industry. Construction At a time when some Middle Eastern countries are... bidding stage. Likewise, the Saudi real estate market is set to grow significantly over the next four...

Sexiled: Privacy Acquisition Strategies of College Roommates

ERIC Educational Resources Information Center

Erlandson, Karen

2014-01-01

This study sought to understand how roommates make privacy bids in college residence halls. The results indicate that privacy for sexual activity is a problem for students living in college residence halls, as almost all participants (82%) reported having dealt with this issue. Two sets of responses were collected and analyzed: privacy acquisition…

Flexibility: The Key to Cutting Energy Costs.

ERIC Educational Resources Information Center

Stern, Joanne

This speech provides concrete ways for school districts to save on energy costs, based on the general concept of flexibility in energy systems. These methods have been successfully implemented in the Salem (Oregon) school district. The first idea is to set up a weekly, rather than annual, bidding system to increase fuel price options. This…

Materials characterization studies on LANA75/85 materials for replacement beds

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

Shanahan, Kirk L.

2016-12-30

During FY15 and FY16, a purchase order (PO) was placed with Japan Metals and Chemicals, USA after an open bidding procurement process for 282 kg of LaNi 4.25Al 0.75 and 226 kg. of LaNi 4.15Al 0.85. These materials were to be used in Tritium Facility replacement beds for existing beds that have reached the end of their useful life. As part of the PO, a 100 g. sample of each material was delivered to the SRNL Hydrogen Processing Group for characterization studies as is typically done for all newly acquired hydride materials. The PO actually employed a “trust but verify”more » approach where JMCUSA was allowed to ship materials it felt met specifications without SRS confirmation, as long as the data used to do so was delivered to SRS as part of the PO documentation package. Subsequent SRNL analysis revealed that the material met all specifications and was of very high quality. This report documents those findings.« less

25 CFR 166.221 - How do I acquire an advertised permit through competitive bidding?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How do I acquire an advertised permit through competitive... permit through competitive bidding? (a) As part of the negotiation of a permit, Indian landowners may... responsible bidder(s), which may require further competitive bidding after the bid opening; and (4) Prepare...

25 CFR 166.221 - How do I acquire an advertised permit through competitive bidding?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How do I acquire an advertised permit through competitive... permit through competitive bidding? (a) As part of the negotiation of a permit, Indian landowners may... responsible bidder(s), which may require further competitive bidding after the bid opening; and (4) Prepare...

76 FR 73654 - Notice of Single Family Loan Sales (SFLS 2012-1)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... will evaluate the bids submitted and determine the successful bid, in terms of the best value to HUD... Sales (SFLS 2012-1) AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner... describes the bidding process for the sale and certain persons who are ineligible to bid. This first sale of...

76 FR 55936 - Notice of Single Family Loan Sales (SFLS 2011-3)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... will evaluate the bids submitted and determine the successful bid, in terms of the best value to HUD... Sales (SFLS 2011-3) AGENCY: Office of the Assistant Secretary for Housing--Federal Housing Commissioner... describes the bidding process for the sale and certain persons who are ineligible to bid. This third sale of...

26 CFR 403.61 - Sale on open, competitive bids.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 18 2013-04-01 2013-04-01 false Sale on open, competitive bids. 403.61 Section... open, competitive bids. If forfeited property is to be sold at public auction to the highest bidder on open, competitive bids, the notice of sale shall so specify, and state the date, hour, and place of...

26 CFR 403.61 - Sale on open, competitive bids.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Sale on open, competitive bids. 403.61 Section... open, competitive bids. If forfeited property is to be sold at public auction to the highest bidder on open, competitive bids, the notice of sale shall so specify, and state the date, hour, and place of...

26 CFR 403.61 - Sale on open, competitive bids.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 18 2012-04-01 2012-04-01 false Sale on open, competitive bids. 403.61 Section... open, competitive bids. If forfeited property is to be sold at public auction to the highest bidder on open, competitive bids, the notice of sale shall so specify, and state the date, hour, and place of...

26 CFR 403.61 - Sale on open, competitive bids.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Sale on open, competitive bids. 403.61 Section... open, competitive bids. If forfeited property is to be sold at public auction to the highest bidder on open, competitive bids, the notice of sale shall so specify, and state the date, hour, and place of...

26 CFR 403.61 - Sale on open, competitive bids.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 18 2014-04-01 2014-04-01 false Sale on open, competitive bids. 403.61 Section... open, competitive bids. If forfeited property is to be sold at public auction to the highest bidder on open, competitive bids, the notice of sale shall so specify, and state the date, hour, and place of...

25 CFR 215.8 - Submission of bids.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Submission of bids. 215.8 Section 215.8 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEAD AND ZINC MINING OPERATIONS AND LEASES, QUAPAW AGENCY § 215.8 Submission of bids. At the time of public auction bidders may submit their bids in...

47 CFR 101.1208 - Bidding credits for small businesses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Bidding credits for small businesses. 101.1208... Bidding credits for small businesses. A winning bidder that qualifies as a small business or a consortium of small businesses, (as defined in § 101.1209(b)(1)(i) may use a bidding credit of 25 percent to...

47 CFR 90.810 - Bidding credits for small businesses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Bidding credits for small businesses. 90.810... Radio Service § 90.810 Bidding credits for small businesses. A winning bidder that qualifies as a small business, as defined in § 90.814(b)(1), or a consortium of small businesses may use a bidding credit of 15...

47 CFR 1.2105 - Bidding application and certification procedures; prohibition of certain communications.

Code of Federal Regulations, 2010 CFR

2010-10-01

....2110, a statement to that effect and a declaration, under penalty of perjury, that the applicant is... the post-auction market structure. (ix) Certification under penalty of perjury that it has not entered... amount of their bids, bidding strategies or the particular licenses on which they will or will not bid...

47 CFR 90.810 - Bidding credits for small businesses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Bidding credits for small businesses. 90.810... Radio Service § 90.810 Bidding credits for small businesses. A winning bidder that qualifies as a small business, as defined in § 90.814(b)(1), or a consortium of small businesses may use a bidding credit of 15...

47 CFR 90.810 - Bidding credits for small businesses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Bidding credits for small businesses. 90.810... Radio Service § 90.810 Bidding credits for small businesses. A winning bidder that qualifies as a small business, as defined in § 90.814(b)(1), or a consortium of small businesses may use a bidding credit of 15...

47 CFR 101.1208 - Bidding credits for small businesses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Bidding credits for small businesses. 101.1208... Bidding credits for small businesses. A winning bidder that qualifies as a small business or a consortium of small businesses, (as defined in § 101.1209(b)(1)(i) may use a bidding credit of 25 percent to...

47 CFR 90.810 - Bidding credits for small businesses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Bidding credits for small businesses. 90.810... Radio Service § 90.810 Bidding credits for small businesses. A winning bidder that qualifies as a small business, as defined in § 90.814(b)(1), or a consortium of small businesses may use a bidding credit of 15...

47 CFR 101.1208 - Bidding credits for small businesses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Bidding credits for small businesses. 101.1208... Bidding credits for small businesses. A winning bidder that qualifies as a small business or a consortium of small businesses, (as defined in § 101.1209(b)(1)(i) may use a bidding credit of 25 percent to...

47 CFR 90.810 - Bidding credits for small businesses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Bidding credits for small businesses. 90.810... Radio Service § 90.810 Bidding credits for small businesses. A winning bidder that qualifies as a small business, as defined in § 90.814(b)(1), or a consortium of small businesses may use a bidding credit of 15...

47 CFR 101.1208 - Bidding credits for small businesses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Bidding credits for small businesses. 101.1208... Bidding credits for small businesses. A winning bidder that qualifies as a small business or a consortium of small businesses, (as defined in § 101.1209(b)(1)(i) may use a bidding credit of 25 percent to...

47 CFR 101.1208 - Bidding credits for small businesses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Bidding credits for small businesses. 101.1208... Bidding credits for small businesses. A winning bidder that qualifies as a small business or a consortium of small businesses, (as defined in § 101.1209(b)(1)(i) may use a bidding credit of 25 percent to...

Hospital materials managers need to be aware of actions that constitute legal acceptance.

PubMed

Decker, R

1990-12-01

A hospital invited bids for building materials for a hospital construction project. A supplier submitted a bid which asked the hospital to sign and return a trade association form contract. The hospital didn't return the form but used the supplier's bid as part of the general contract for the entire project and notified the supplier and the general contractor. Later, the supplier submitted a higher bid for the same material contending that the hospital hadn't accepted the first bid as they hadn't followed the instructions. The hospital materials manager feels that the bid was properly accepted. In this dialogue, Dr. Decker reviews the legal issues involved in the different ways of accepting an offer.

48 CFR 2805.503-70 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... procedures set forth in FAR 5.503 and those in this subsection. (b) Requests for procurement of advertising shall be accompanied by written authority to advertise or publish which sets forth justification and includes the names of newspapers or journals concerned, frequency and dates of proposed advertisements...

The HARMONY Trial: Combined Ranolazine and Dronedarone in the Management of Paroxysmal Atrial Fibrillation: Mechanistic and Therapeutic Synergism.

PubMed

Reiffel, James A; Camm, A John; Belardinelli, Luiz; Zeng, Dewan; Karwatowska-Prokopczuk, Ewa; Olmsted, Ann; Zareba, Wojciech; Rosero, Spencer; Kowey, Peter

2015-10-01

Atrial fibrillation (AF) requires arrhythmogenic changes in atrial ion channels/receptors and usually altered atrial structure. AF is commonly treated with antiarrhythmic drugs; the most effective block many ion channels/receptors. Modest efficacy, intolerance, and safety concerns limit current antiarrhythmic drugs. We hypothesized that combining agents with multiple anti-AF mechanisms at reduced individual drug doses might produce synergistic efficacy plus better tolerance/safety. HARMONY tested midrange ranolazine (750 mg BID) combined with 2 reduced dronedarone doses (150 mg BID and 225 mg BID; chosen to reduce dronedarone's negative inotropic effect-see text below) over 12 weeks in 134 patients with paroxysmal AF and implanted pacemakers where AF burden (AFB) could be continuously assessed. Patients were randomized double-blind to placebo, ranolazine alone (750 mg BID), dronedarone alone (225 mg BID), or one of the combinations. Neither placebo nor either drugs alone significantly reduced AFB. Conversely, ranolazine 750 mg BID/dronedarone 225 mg BID reduced AFB by 59% versus placebo (P=0.008), whereas ranolazine 750 mg BID/dronedarone 150 mg BID reduced AFB by 43% (P=0.072). Both combinations were well tolerated. HARMONY showed synergistic AFB reduction by moderate dose ranolazine plus reduced dose dronedarone, with good tolerance/safety, in the population enrolled. ClinicalTrials.gov; Unique identifier: NCT01522651. © 2015 American Heart Association, Inc.

The association between obesity, depression, and educational attainment in women: The mediating role of body image dissatisfaction

PubMed Central

Gavin, Amelia R.; Simon, Greg E.; Ludman, Evette J.

2011-01-01

Objective We examine the mediating role of body image dissatisfaction (BID) on the association between obesity and depression and the variation of this association as a function of years of education among a population-based sample of women aged 40–65 years. Methods A series of sample-weighted logistic regression models were used to estimate the associations between obesity, BID, and depression, stratified by educational attainment. Data were obtained from a structured telephone interview of 4543 female health plan enrollees, including self-reported height and weight, the Patient Health Questionnaire assessment of depression, and a single-item measure of BID. Results Among those with <16 years of education, in both the unadjusted and adjusted models, obesity and BID were significantly associated with depression. Similarly, among those with ≥16 years of education, obesity and BID were significantly associated with depression in the unadjusted models. However, in the adjusted model, only BID was associated with depression. A formal test for mediation suggests that the association between obesity and depression was mediated by BID regardless of level of education. Conclusions Our data suggest that BID-mediated the obesity-depression association. In addition, obesity and BID may be salient risk factors for depression among middle-aged women as a function of the level of education. PMID:21109045

Evolutionary Dynamics of Biological Auctions

PubMed Central

Chatterjee, Krishnendu; Reiter, Johannes G.; Nowak, Martin A.

2011-01-01

Many scenarios in the living world, where individual organisms compete for winning positions (or resources), have properties of auctions. Here we study the evolution of bids in biological auctions. For each auction n individuals are drawn at random from a population of size N. Each individual makes a bid which entails a cost. The winner obtains a benefit of a certain value. Costs and benefits are translated into reproductive success (fitness). Therefore, successful bidding strategies spread in the population. We compare two types of auctions. In “biological all-pay auctions” the costs are the bid for every participating individual. In “biological second price all-pay auctions” the cost for everyone other than the winner is the bid, but the cost for the winner is the second highest bid. Second price all-pay auctions are generalizations of the “war of attrition” introduced by Maynard Smith. We study evolutionary dynamics in both types of auctions. We calculate pairwise invasion plots and evolutionarily stable distributions over the continuous strategy space. We find that the average bid in second price all-pay auctions is higher than in all-pay auctions, but the average cost for the winner is similar in both auctions. In both cases the average bid is a declining function of the number of participants, n. The more individuals participate in an auction the smaller is the chance of winning, and thus expensive bids must be avoided. PMID:22120126

77 FR 33235 - Notice of Realty Action: Modified Competitive Sale of Public Lands in Becker County, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-05

... bid is received or the sale is cancelled. Sealed bid envelopes must be clearly marked on the front lower left-hand corner with ``SEALED BID BLM LAND SALE, MNES-056512''. The bid envelope must contain a... of Land Management. Personal checks will not be accepted. Failure to submit the remainder of the full...

46 CFR Sec. 4 - Procedure for securing competitive bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... not subject to the Davis-Bacon Act. (g) The Invitations for Bids shall also include a statement of the... Authority may orally contact as many qualified contractors as is feasible, in order to obtain written “Spot... contractor shall be verbally advised of a time and place for the submission of the “Spot Bids.” If such bids...

46 CFR Sec. 4 - Procedure for securing competitive bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... not subject to the Davis-Bacon Act. (g) The Invitations for Bids shall also include a statement of the... Authority may orally contact as many qualified contractors as is feasible, in order to obtain written “Spot... contractor shall be verbally advised of a time and place for the submission of the “Spot Bids.” If such bids...

46 CFR Sec. 4 - Procedure for securing competitive bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... not subject to the Davis-Bacon Act. (g) The Invitations for Bids shall also include a statement of the... Authority may orally contact as many qualified contractors as is feasible, in order to obtain written “Spot... contractor shall be verbally advised of a time and place for the submission of the “Spot Bids.” If such bids...

46 CFR Sec. 4 - Procedure for securing competitive bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... not subject to the Davis-Bacon Act. (g) The Invitations for Bids shall also include a statement of the... Authority may orally contact as many qualified contractors as is feasible, in order to obtain written “Spot... contractor shall be verbally advised of a time and place for the submission of the “Spot Bids.” If such bids...

46 CFR Sec. 4 - Procedure for securing competitive bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... not subject to the Davis-Bacon Act. (g) The Invitations for Bids shall also include a statement of the... Authority may orally contact as many qualified contractors as is feasible, in order to obtain written “Spot... contractor shall be verbally advised of a time and place for the submission of the “Spot Bids.” If such bids...

48 CFR 52.214-25 - Step Two of Two-Step Sealed Bidding.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Step Two of Two-Step... Clauses 52.214-25 Step Two of Two-Step Sealed Bidding. As prescribed in 14.201-6(t), insert the following provision: Step Two of Two-Step Sealed Bidding (APR 1985) (a) This invitation for bids is issued to initiate...

78 FR 31616 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... current National Best Bid and National Best Offer, or if no National Best Bid or National Best Offer, at... the System to the Designated Percentage away from the then current National Best Bid and National Best Offer, or, if no National Best Bid or National Best Offer, to the Designated Percentage away from the...

Observation of interaction between bid and 14-3-3 proteins by FRET in living cell during TNF-a-induced apoptosis

NASA Astrophysics Data System (ADS)

Wang, Jinjun; Chen, Tongsheng; Xing, Da; Wang, Fang

2005-01-01

Caspase8 is activated and cleaves Bid into two fragments when cells are exposed to death-inducing molecules such as tumor necrosis factor-α (TNF-α). Then the C-terminal fragment relocates from cytosol to mitochondria and promotes the release of cytochrome c, in the final cellular apoptosis is induced. Despite recent progress in the study of Bid during apoptosis induction, it remains unclear how C-terminal fragment of Bid cleaved moves to mitochondria and then induces the release of cytochrome c and so on. The 14-3-3 proteins are known to sequester certain pro-apoptotic members of Bcl-2 family. In order to further study the biological action of Bid during apoptosis, especially under physiological condition of living cell, the plasmids pBid-CFP and pYFP-14-3-3 were constructed. By the transient transfection of pBid-CFP and pYFP-14-3-3, the dynamic process of interaction of Bid and 14-3-3 protein in individual living cell during the apoptosis was primarily investigated with FRET (fluorescent resonance energy transfer) technique by the use of fluorescence microscopy.

The effect of business improvement districts on the incidence of violent crimes

PubMed Central

Golinelli, Daniela; Stokes, Robert J; Bluthenthal, Ricky

2010-01-01

Objective To examine whether business improvement districts (BID) contributed to greater than expected declines in the incidence of violent crimes in affected neighbourhoods. Method A Bayesian hierarchical model was used to assess the changes in the incidence of violent crimes between 1994 and 2005 and the implementation of 30 BID in Los Angeles neighbourhoods. Results The implementation of BID was associated with a 12% reduction in the incidence of robbery (95% posterior probability interval −2 to 24) and an 8% reduction in the total incidence of violent crimes (95% posterior probability interval −5 to 21). The strength of the effect of BID on robbery crimes varied by location. Conclusion These findings indicate that the implementation of BID can reduce the incidence of violent crimes likely to result in injury to individuals. The findings also indicate that the establishment of a BID by itself is not a panacea, and highlight the importance of targeting BID efforts to crime prevention interventions that reduce violence exposure associated with criminal behaviours. PMID:20587814

The effect of business improvement districts on the incidence of violent crimes.

PubMed

MacDonald, John; Golinelli, Daniela; Stokes, Robert J; Bluthenthal, Ricky

2010-10-01

To examine whether business improvement districts (BID) contributed to greater than expected declines in the incidence of violent crimes in affected neighbourhoods. A Bayesian hierarchical model was used to assess the changes in the incidence of violent crimes between 1994 and 2005 and the implementation of 30 BID in Los Angeles neighbourhoods. The implementation of BID was associated with a 12% reduction in the incidence of robbery (95% posterior probability interval -2 to 24) and an 8% reduction in the total incidence of violent crimes (95% posterior probability interval -5 to 21). The strength of the effect of BID on robbery crimes varied by location. These findings indicate that the implementation of BID can reduce the incidence of violent crimes likely to result in injury to individuals. The findings also indicate that the establishment of a BID by itself is not a panacea, and highlight the importance of targeting BID efforts to crime prevention interventions that reduce violence exposure associated with criminal behaviours.

Bidding process in online auctions and winning strategy: Rate equation approach

NASA Astrophysics Data System (ADS)

Yang, I.; Kahng, B.

2006-06-01

Online auctions have expanded rapidly over the last decade and have become a fascinating new type of business or commercial transaction in this digital era. Here we introduce a master equation for the bidding process that takes place in online auctions. We find that the number of distinct bidders who bid k times up to the t th bidding progresses, called the k -frequent bidder, seems to scale as nk(t)˜tk-2.4 . The successfully transmitted bidding rate by the k -frequent bidder is likely to scale as qk(t)˜k-1.4 , independent of t for large t . This theoretical prediction is close to empirical data. These results imply that bidding at the last moment is a rational and effective strategy to win in an eBay auction.

Increased A20-E3 ubiquitin ligase interactions in bid-deficient glia attenuate TLR3- and TLR4-induced inflammation.

PubMed

Kinsella, Sinéad; Fichtner, Michael; Watters, Orla; König, Hans-Georg; Prehn, Jochen H M

2018-05-02

Chronic pro-inflammatory signaling propagates damage to neural tissue and affects the rate of disease progression. Increased activation of Toll-like receptors (TLRs), master regulators of the innate immune response, is implicated in the etiology of several neuropathologies including amyotrophic lateral sclerosis, Alzheimer's disease, and Parkinson's disease. Previously, we identified that the Bcl-2 family protein BH3-interacting domain death agonist (Bid) potentiates the TLR4-NF-κB pro-inflammatory response in glia, and specifically characterized an interaction between Bid and TNF receptor associated factor 6 (TRAF6) in microglia in response to TLR4 activation. We assessed the activation of mitogen-activated protein kinase (MAPK) and interferon regulatory factor 3 (IRF3) inflammatory pathways in response to TLR3 and TLR4 agonists in wild-type (wt) and bid-deficient microglia and macrophages, using Western blot and qPCR, focusing on the response of the E3 ubiquitin ligases Pellino 1 (Peli1) and TRAF3 in the absence of microglial and astrocytic Bid. Additionally, by Western blot, we investigated the Bid-dependent turnover of Peli1 and TRAF3 in wt and bid -/- microglia using the proteasome inhibitor Bortezomib. Interactions between the de-ubiquitinating Smad6-A20 and the E3 ubiquitin ligases, TRAF3 and TRAF6, were determined by FLAG pull-down in TRAF6-FLAG or Smad6-FLAG overexpressing wt and bid-deficient mixed glia. We elucidated a positive role of Bid in both TIR-domain-containing adapter-inducing interferon-β (TRIF)- and myeloid differentiation primary response 88 (MyD88)-dependent pathways downstream of TLR4, concurrently implicating TLR3-induced inflammation. We identified that Peli1 mRNA levels were significantly reduced in PolyI:C- and lipopolysaccharide (LPS)-stimulated bid-deficient microglia, suggesting disturbed IRF3 activation. Differential regulation of TRAF3 and Peli1, both essential E3 ubiquitin ligases facilitating TRIF-dependent signaling, was observed between wt and bid -/- microglia and astrocytes. bid deficiency resulted in increased A20-E3 ubiquitin ligase protein interactions in glia, specifically A20-TRAF6 and A20-TRAF3, implicating enhanced de-ubiquitination as the mechanism of action by which E3 ligase activity is perturbed. Furthermore, Smad6-facilitated recruitment of the de-ubiquitinase A20 to E3-ligases occurred in a bid-dependent manner. This study demonstrates that Bid promotes E3 ubiquitin ligase-mediated signaling downstream of TLR3 and TLR4 and provides further evidence for the potential of Bid inhibition as a therapeutic for the attenuation of the robust pro-inflammatory response culminating in TLR activation.

48 CFR 19.1405 - Service-disabled veteran-owned small business set-aside procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Service-disabled veteran... System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Service-Disabled Veteran-Owned Small Business Procurement Program 19.1405 Service-disabled veteran-owned small business set...

48 CFR 19.1405 - Service-disabled veteran-owned small business set-aside procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Service-disabled veteran... System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Service-Disabled Veteran-Owned Small Business Procurement Program 19.1405 Service-disabled veteran-owned small business set...

48 CFR 19.1405 - Service-disabled veteran-owned small business set-aside procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Service-disabled veteran... System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Service-Disabled Veteran-Owned Small Business Procurement Program 19.1405 Service-disabled veteran-owned small business set...

48 CFR 19.1405 - Service-disabled veteran-owned small business set-aside procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Service-disabled veteran... System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Service-Disabled Veteran-Owned Small Business Procurement Program 19.1405 Service-disabled veteran-owned small business set...

48 CFR 19.1405 - Service-disabled veteran-owned small business set-aside procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Service-disabled veteran... System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Service-Disabled Veteran-Owned Small Business Procurement Program 19.1405 Service-disabled veteran-owned small business set...

48 CFR 2905.503 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... agency should seek legal review to determine whether it has appropriate legal authority for advertising... set forth in FAR 5.503 and those in this section. (b) Requests for procurement of advertising must be accompanied by written authority to advertise or publish which sets forth justification and includes the names...

A comparison of pay-as-bid and marginal pricing in electricity markets

NASA Astrophysics Data System (ADS)

Ren, Yongjun

This thesis investigates the behaviour of electricity markets under marginal and pay-as-bid pricing. Marginal pricing is believed to yield the maximum social welfare and is currently implemented by most electricity markets. However, in view of recent electricity market failures, pay-as-bid has been extensively discussed as a possible alternative to marginal pricing. In this research, marginal and pay-as-bid pricing have been analyzed in electricity markets with both perfect and imperfect competition. The perfect competition case is studied under both exact and uncertain system marginal cost prediction. The comparison of the two pricing methods is conducted through two steps: (i) identify the best offer strategy of the generating companies (gencos); (ii) analyze the market performance under these optimum genco strategies. The analysis results together with numerical simulations show that pay-as-bid and marginal pricing are equivalent in a perfect market with exact system marginal cost prediction. In perfect markets with uncertain demand prediction, the two pricing methods are also equivalent but in an expected value sense. If we compare from the perspective of second order statistics, all market performance measures exhibit much lower values under pay-as-bid than under marginal pricing. The risk of deviating from the mean is therefore much higher under marginal pricing than under pay-as-bid. In an imperfect competition market with exact demand prediction, the research shows that pay-as-bid pricing yields lower consumer payments and lower genco profits. This research provides quantitative evidence that challenges some common claims about pay-as-bid pricing. One is that under pay-as-bid, participants would soon learn how to offer so as to obtain the same or higher profits than what they would have obtained under marginal pricing. This research however shows that, under pay-as-bid, participants can at best earn the same profit or expected profit as under marginal pricing. A second common claim refuted by this research is that pay-as-bid does not provide correct price signals if there is a scarcity of generation resources. We show that pay-as-bid does provide a price signal with such characteristics and furthermore argue that the price signal under marginal pricing with gaming may not necessarily be correct since it would then not reflect a lack of generation capacity but a desire to increase profit.

The effect of inhalational anaesthesia during deceased donor organ procurement on post-transplantation graft survival.

PubMed

Perez-Protto, S; Nazemian, R; Matta, M; Patel, P; Wagner, K J; Latifi, S Q; Lebovitz, D J; Reynolds, J D

2018-03-01

Many deceased by neurologic criteria donors are administered inhalational agents during organ recovery surgery-a process that is characterised by warm and cold ischaemia followed by warm reperfusion. In certain settings, volatile anaesthetics (VA) are known to precondition organs to protect them from subsequent ischaemia-reperfusion injury. As such, we hypothesised that exposure to VA during organ procurement would improve post-graft survival. Lifebanc (organ procurement organisation [OPO] for NE Ohio) provided the investigators with a list of death by neurologic criteria organ donors cared for at three large tertiary hospitals in Cleveland between 2006 and 2016-details about the surgical recovery phase were extracted from the organ donors' medical records. De-identified data on graft survival were obtained from the United Network for Organ Sharing (UNOS). The collated data underwent comparative analysis based on whether or not VA were administered during procurement surgery. Records from 213 donors were obtained for analysis with 138 exposed and 75 not exposed. Demographics, medical histories, and organ procurement rates were similar between the two cohorts. For the primary endpoint, there were no significant differences observed in either early (30-day) or late (five-year) graft survival rates for kidney, liver, lung, or heart transplants. Our findings from this retrospective review of a relatively small cohort do not support the hypothesis that the use of VA during the surgical procurement phase improves graft survival. Reviews of larger datasets and/or a prospective study may be required to provide a definitive answer.

Therapeutic efficacy of improved α-fetoprotein promoter-mediated tBid delivered by folate-PEI600-cyclodextrin nanopolymer vector in hepatocellular carcinoma

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

Hu, Bao-guang; Department of Gastrointestinal Surgery, the Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong; Liu, Li-ping

SNPs in human AFP promoter are associated with serum AFP levels in hepatocellular carcinoma (HCC), suggesting that AFP promoter variants may generate better transcriptional activities while retaining high specificity to AFP-producing cells. We sequenced human AFP promoters, cloned 15 different genotype promoters and tested their reporter activities in AFP-producing and non-producing cells. Among various AFP variant fragments tested, EA4D exhibited the highest reporter activity and thus was selected for the further study. EA4D was fused with tBid and coupled with nano-particle vector (H1) to form pGL3-EA4D-tBid/H1. pGL3-EA4D-tBid/H1 could express a high level of tBid while retain the specificity to AFP-producingmore » cells. In a HCC tumor model, application of pGL3-EA4D-tBid/H1 significantly inhibited the growth of AFP-producing-implanted tumors with minimal side-effects, but had no effect on non-AFP-producing tumors. Furthermore, pGL3-EA4D-tBid/H1 could significantly sensitize HCC cells to sorafenib, an approved anti-HCC agent. Collectively, pGL3-EA4D-tBid/H1, a construct with the AFP promoter EA4D and the novel H1 delivery system, can specifically target and effectively suppress the AFP-producing HCC. This new therapeutic tool shows little toxicity in vitro and in vivo and it should thus be safe for further clinical tests. - Highlights: • The nano-particle vector H1 has advantages in mediating gene therapy construct pGL3-EA4D-tBid for HCC treatment. • pGL3-EA4D-tBid/H1, a construct with the AFP promoter EA4D, can specifically target the AFP-producing HCC. • pGL3-EA4D-tBid/H1effectively suppresses the proliferation and growth of AFP-producing HCC. • This novel pGL3-EA4D-tBid/H1 therapeutic tool shows little toxicity in vitro and in vivo.« less

Twice-daily dosing of a repaglinide/metformin fixed-dose combination tablet provides glycaemic control comparable to rosiglitazone/metformin tablet.

PubMed

Raskin, P; Lewin, A; Reinhardt, R; Lyness, W

2009-09-01

To assess the use of a new repaglinide/metformin fixed-dose combination (FDC) tablet for the treatment of type 2 diabetes. In this 26-week, multicentre, open-label, parallel-group trial, subjects poorly controlled with mono- or dual-oral antidiabetic therapy were randomized 1 : 1 : 1 to receive a repaglinide/metformin FDC tablet either two times daily (BID) or three times daily (TID) or a rosiglitazone/metformin FDC tablet BID. The primary objective comprised two hypotheses tested in a hierarchical order: (i) that treatment with the repaglinide/metformin FDC BID is non-inferior to that of a rosiglitazone/metformin FDC tablet BID as measured by changes in haemoglobin A1c (HbA1c) (results presented here) and (ii) if true, that treatment with the repaglinide/metformin FDC BID was non-inferior to that of the repaglinide/metformin FDC TID as measured by changes in HbA1c (results presented in a companion paper). Additional efficacy and safety end-points were also assessed. Of the 561 subjects randomized, 383 completed the study. Reductions in HbA1c values became apparent at earlier times for repaglinide/metformin FDC BID treatment than rosiglitazone/metformin FDC BID, and final changes in HbA1c were not significantly different between treatment arms (p = 0.8186); thus, the predefined statistical criterion for non-inferiority was met. Overall adverse event profiles were comparable between treatment groups, and no major hypoglycaemic episodes were reported during the study. The repaglinide/metformin FDC BID regimen showed efficacy that was non-inferior to that of the rosiglitazone/metformin FDC BID regimen currently in clinical use and a more rapid reduction of HbA1c values. Thus, repaglinide/metformin FDC BID is a clinically feasible alternative to rosiglitazone/metformin FDC BID.

Waste-efficient materials procurement for construction projects: A structural equation modelling of critical success factors.

PubMed

Ajayi, Saheed O; Oyedele, Lukumon O

2018-05-01

Albeit the understanding that construction waste is caused by activities ranging from all stages of project delivery process, research efforts have been concentrated on design and construction stages, while the possibility of reducing waste through materials procurement process is widely neglected. This study aims at exploring and confirming strategies for achieving waste-efficient materials procurement in construction activities. The study employs sequential exploratory mixed method approach as its methodological framework, using focus group discussion, statistical analysis and structural equation modelling. The study suggests that for materials procurement to enhance waste minimisation in construction projects, the procurement process would be characterised by four features. These include suppliers' commitment to low waste measures, low waste purchase management, effective materials delivery management and waste-efficient Bill of Quantity, all of which have significant impacts on waste minimisation. This implies that commitment of materials suppliers to such measures as take back scheme and flexibility in supplying small materials quantity, among others, are expected of materials procurement. While low waste purchase management stipulates the need for such measures as reduced packaging and consideration of pre-assembled/pre-cut materials, efficient delivery management entails effective delivery and storage system as well as adequate protection of materials during the delivery process, among others. Waste-efficient specification and bill of quantity, on the other hand, requires accurate materials take-off and ordering of materials based on accurately prepared design documents and bill of quantity. Findings of this study could assist in understanding a set of measures that should be taken during materials procurement process, thereby corroborating waste management practices at other stages of project delivery process. Copyright © 2018. Published by Elsevier Ltd.

47 CFR 22.228 - Cellular rural service area licenses subject to competitive bidding.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Licensing Requirements and Procedures Competitive Bidding... initial applications for Cellular Rural Service Area licenses are subject to competitive bidding. The...

Human islet cells are killed by BID-independent mechanisms in response to FAS ligand.

PubMed

Joglekar, Mugdha V; Trivedi, Prerak M; Kay, Thomas W; Hawthorne, Wayne J; O'Connell, Philip J; Jenkins, Alicia J; Hardikar, Anandwardhan A; Thomas, Helen E

2016-04-01

Cell death via FAS/CD95 can occur either by activation of caspases alone (extrinsic) or by activation of mitochondrial death signalling (intrinsic) depending on the cell type. The BH3-only protein BID is activated in the BCL-2-regulated or mitochondrial apoptosis pathway and acts as a switch between the extrinsic and intrinsic cell death pathways. We have previously demonstrated that islets from BID-deficient mice are protected from FAS ligand-mediated apoptosis in vitro. However, it is not yet known if BID plays a similar role in human beta cell death. We therefore aimed to test the role of BID in human islet cell apoptosis immediately after isolation from human cadaver donors, as well as after de-differentiation in vitro. Freshly isolated human islets or 10-12 day cultured human islet cells exhibited BID transcript knockdown after BID siRNA transfection, however they were not protected from FAS ligand-mediated cell death in vitro as determined by DNA fragmentation analysis using flow cytometry. On the other hand, the same cells transfected with siRNA for FAS-associated via death domain (FADD), a molecule in the extrinsic cell death pathway upstream of BID, showed significant reduction in cell death. De-differentiated islets (human islet-derived progenitor cells) also demonstrated similar results with no difference in cell death after BID knockdown as compared to scramble siRNA transfections. Our results indicate that BID-independent pathways are responsible for FAS-dependent human islet cell death. These results are different from those observed in mouse islets and therefore demonstrate potentially alternate pathways of FAS ligand-induced cell death in human and mouse islet cells.

32 CFR 644.509 - Status as small business.

Code of Federal Regulations, 2010 CFR

2010-07-01

....509 Status as small business. (a) Definition. Each invitation for bids for the sale of timber with an estimated value of $2,000 or more will contain a definition of small business and provision for self... set-asides. The definition of small business provided in Figure 11-20 in ER 405-1-12 omits portions of...

43 CFR 3472.2-5 - Special qualifications, public bodies.

Code of Federal Regulations, 2013 CFR

2013-10-01

... authorized by its governing body. (b) To obtain a license to mine, a municipality shall submit with its... license to mine; and (3) Evidence that the action proposed has been duly authorized by its governing body. (c) To qualify to bid for a lease on a tract of acquired land set apart for military or naval...

43 CFR 3472.2-5 - Special qualifications, public bodies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... authorized by its governing body. (b) To obtain a license to mine, a municipality shall submit with its... license to mine; and (3) Evidence that the action proposed has been duly authorized by its governing body. (c) To qualify to bid for a lease on a tract of acquired land set apart for military or naval...

43 CFR 3472.2-5 - Special qualifications, public bodies.

Code of Federal Regulations, 2014 CFR

2014-10-01

... authorized by its governing body. (b) To obtain a license to mine, a municipality shall submit with its... license to mine; and (3) Evidence that the action proposed has been duly authorized by its governing body. (c) To qualify to bid for a lease on a tract of acquired land set apart for military or naval...

43 CFR 3472.2-5 - Special qualifications, public bodies.

Code of Federal Regulations, 2012 CFR

2012-10-01

... authorized by its governing body. (b) To obtain a license to mine, a municipality shall submit with its... license to mine; and (3) Evidence that the action proposed has been duly authorized by its governing body. (c) To qualify to bid for a lease on a tract of acquired land set apart for military or naval...

47 CFR 22.227 - Petitions to deny and limitations on settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CARRIER SERVICES PUBLIC MOBILE SERVICES Licensing Requirements and Procedures Competitive Bidding... deny long-form applications in the paging service will be governed by § 1.939 of this chapter. (b) The... application or petition to deny will be limited by the provisions set forth in § 1.935 of this chapter. [67 FR...

30 CFR 27.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.1 Purpose. The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for...

30 CFR 27.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PRODUCTS METHANE-MONITORING SYSTEMS General Provisions § 27.1 Purpose. The regulations in this part set forth the requirements for methane-monitoring systems or components thereof to procure certification for...

Tuning the reactivity in classic low-spin d6 rhenium(I) tricarbonyl radiopharmaceutical synthon by selective bidentate ligand variation (L,L'-Bid; L,L'= N,N', N,O, and O,O' donor atom sets) in fac-[Re(CO)3(L,L'-Bid)(MeOH)]n complexes.

PubMed

Schutte, Marietjie; Kemp, Gerdus; Visser, Hendrik G; Roodt, Andreas

2011-12-19

A range of fac-[Re(CO)(3)(L,L'-Bid)(H(2)O)](n) (L,L'-Bid = neutral or monoanionic bidentate ligands with varied L,L' donor atoms, N,N', N,O, or O,O': 1,10-phenanthroline, 2,2'-bipydine, 2-picolinate, 2-quinolinate, 2,4-dipicolinate, 2,4-diquinolinate, tribromotropolonate, and hydroxyflavonate; n = 0, +1) has been synthesized and the aqua/methanol substitution has been investigated. The complexes were characterized by UV-vis, IR and NMR spectroscopy and X-ray crystallographic studies of the compounds fac-[Re(CO)(3)(Phen)(H(2)O)]NO(3)·0.5Phen, fac-[Re(CO)(3)(2,4-dQuinH)(H(2)O)]·H(2)O, fac-[Re(CO)(3)(2,4-dQuinH)Py]Py, and fac-[Re(CO)(3)(Flav)(CH(3)OH)]·CH(3)OH are reported. A four order-of-magnitude of activation for the methanol substitution is induced as manifested by the second order rate constants with (N,N'-Bid) < (N,O-Bid) < (O,O'-Bid). Forward and reverse rate and stability constants from slow and stopped-flow UV/vis measurements (k(1), M(-1) s(-1); k(-1), s(-1); K(1), M(-1)) for bromide anions as entering nucleophile are as follows: fac-[Re(CO)(3)(Phen)(MeOH)](+) (50 ± 3) × 10(-3), (5.9 ± 0.3) × 10(-4), 84 ± 7; fac-[Re(CO)(3)(2,4-dPicoH)(MeOH)] (15.7 ± 0.2) × 10(-3), (6.3 ± 0.8) × 10(-4), 25 ± 3; fac-[Re(CO)(3)(TropBr(3))(MeOH)] (7.06 ± 0.04) × 10(-2), (4 ± 1) × 10(-3), 18 ± 4; fac-[Re(CO)(3)(Flav)(MeOH)] 7.2 ± 0.3, 3.17 ± 0.09, 2.5 ± 2. Activation parameters (ΔH(k1)(++), kJmol(-1); ΔS(k1)(), J K(-1) mol(-1)) from Eyring plots for entering nucleophiles as indicated are as follows: fac-[Re(CO)(3)(Phen)(MeOH)](+) iodide 70 ± 1, -35 ± 3; fac-[Re(CO)(3)(2,4-dPico)(MeOH)] bromide 80.8 ± 6, -8 ± 2; fac-[Re(CO)(3)(Flav)(MeOH)] bromide 52 ± 5, -52 ± 15. A dissociative interchange mechanism is proposed. © 2011 American Chemical Society

36 CFR 18.7 - How are lease proposals solicited and selected if the Director issues a Request for Bids?

Code of Federal Regulations, 2010 CFR

2010-07-01

... solicited and selected if the Director issues a Request for Bids? 18.7 Section 18.7 Parks, Forests, and... § 18.7 How are lease proposals solicited and selected if the Director issues a Request for Bids? (a) If the amount of the rent is the only criterion for award of a lease, the Director may solicit bids...

BID Mediates Oxygen-Glucose Deprivation-Induced Neuronal Injury in Organotypic Hippocampal Slice Cultures and Modulates Tissue Inflammation in a Transient Focal Cerebral Ischemia Model without Changing Lesion Volume

PubMed Central

Martin, Nellie Anne; Bonner, Helena; Elkjær, Maria Louise; D’Orsi, Beatrice; Chen, Gang; König, Hans Georg; Svensson, Martina; Deierborg, Tomas; Pfeiffer, Shona; Prehn, Jochen H.; Lambertsen, Kate Lykke

2016-01-01

The BH3 interacting-domain death agonist (BID) is a pro-apoptotic protein involved in death receptor-induced and mitochondria-mediated apoptosis. Recently, it has also been suggested that BID is involved in the regulation of inflammatory responses in the central nervous system. We found that BID deficiency protected organotypic hippocampal slice cultures in vitro from neuronal injury induced by oxygen-glucose deprivation. In vivo, BID-knockout (KO) mice and wild type (WT) mice were subjected to 60 min of transient middle cerebral artery occlusion (tMCAO) to induce focal cerebral ischemia, and allowed to recover for 24 h. Infarct volumes and functional outcome were assessed and the inflammatory response was evaluated using immunofluorescence, Western blotting, quantitative PCR (qPCR) and Mesoscale multiplex analysis. We observed no difference in the infarct volume or neurological outcome between BID-KO and WT mice. The inflammatory response was reduced by BID deficiency as indicated by a change in microglial/leukocyte response. In conclusion, our data suggest that BID deficiency is neuroprotective in an in vitro model and modulates the inflammatory response to focal cerebral ischemia in vivo. However, this is not translated into a robust neuroprotection in vivo. PMID:26869884

Body Image Disturbance in 1000 Male Appearance and Performance Enhancing Drug Users

PubMed Central

Hildebrandt, Tom; Alfano, Lauren; Langenbucher, James W.

2010-01-01

Body image disturbance (BID) among men has only recently become a phenomenon of clinical significance with noted heterogeneity in the behavioral consequences of these disturbances. The degree of heterogeneity among appearance and performance enhancing drug (APED) users is unknown and an empirically derived framework for studying BID is necessary. 1000 APED users were recruited via the Internet and they completed a comprehensive online assessment APED use patterns, motivations, consequences, and BID. Data were evaluated using latent trait, latent class, and factor mixture models. Model results were validated using a range of covariates including cycle characteristics, age, APED history, and APED risk. A 1-Factor, 4-Class model provided the best fit to the data with Class 1 scoring the highest on all measures of BID and Class 4 the lowest on all measures. Class 2 differed in their preference for being lean over muscular and Class 3 preferred adding mass and size. Each class was associated with unique risks, APED history, and training identity. Not all APED users suffer from significant BID and there are unique profiles for those with elevated BID. Future research on male BID should account for this structure in order to better define relevant diagnostic categories and evaluate the clinical significance of BID. PMID:20110092

A Robust Open Ascending-price Multi-unit Auction Protocol against False-name Bids

NASA Astrophysics Data System (ADS)

Iwasaki, Atsushi; Yokoo, Makoto; Terada, Kenji

This paper develops a new ascending-price multi-unit auction protocol that has following characteristics: (i) it has an open format, (ii) sincere bidding is an equilibrium strategy even if the marginal utilities of each agent can increase and agents can submit false-name bids. False-name bids are bids submitted under fictitious names such as multiple e-mail addresses, which can be done easily in the Internet. This is the first protocol that has these two characteristics. We show that our new protocol outperforms an existing protocol, which satisfies (ii), with respect to the social surplus and the seller's revenue.

A Conceptual Framework for Procurement Decision Making Model to Optimize Supplier Selection: The Case of Malaysian Construction Industry

NASA Astrophysics Data System (ADS)

Chuan, Ngam Min; Thiruchelvam, Sivadass; Nasharuddin Mustapha, Kamal; Che Muda, Zakaria; Mat Husin, Norhayati; Yong, Lee Choon; Ghazali, Azrul; Ezanee Rusli, Mohd; Itam, Zarina Binti; Beddu, Salmia; Liyana Mohd Kamal, Nur

2016-03-01

This paper intends to fathom the current state of procurement system in Malaysia specifically in the construction industry in the aspect of supplier selection. This paper propose a comprehensive study on the supplier selection metrics for infrastructure building, weight the importance of each metrics assigned and to find the relationship between the metrics among initiators, decision makers, buyers and users. With the metrics hierarchy of criteria importance, a supplier selection process can be defined, repeated and audited with lesser complications or difficulties. This will help the field of procurement to improve as this research is able to develop and redefine policies and procedures that have been set in supplier selection. Developing this systematic process will enable optimization of supplier selection and thus increasing the value for every stakeholders as the process of selection is greatly simplified. With a new redefined policy and procedure, it does not only increase the company’s effectiveness and profit, but also make it available for the company to reach greater heights in the advancement of procurement in Malaysia.

Alternative contracting research : [project summary].

DOT National Transportation Integrated Search

2016-09-01

To conserve taxpayer money, many governmental agencies use a low-bid process for design : and construction services. The Florida Department of Transportations (FDOT) Design-Bid-Build : process falls in this category. However, a low-bid approach do...

Deriving a Set of Privacy Specific Heuristics for the Assessment of PHRs (Personal Health Records).

PubMed

Furano, Riccardo F; Kushniruk, Andre; Barnett, Jeff

2017-01-01

With the emergence of personal health record (PHR) platforms becoming more widely available, this research focused on the development of privacy heuristics to assess PHRs regarding privacy. Existing sets of heuristics are typically not application specific and do not address patient-centric privacy as a main concern prior to undergoing PHR procurement. A set of privacy specific heuristics were developed based on a scoping review of the literature. An internet-based commercially available, vendor specific PHR application was evaluated using the derived set of privacy specific heuristics. The proposed set of privacy specific derived heuristics is explored in detail in relation to ISO 29100. The assessment of the internet-based commercially available, vendor specific PHR application indicated numerous violations. These violations were noted within the study. It is argued that the new derived privacy heuristics should be used in addition to Nielsen's well-established set of heuristics. Privacy specific heuristics could be used to assess PHR portal system-level privacy mechanisms in the procurement process of a PHR application and may prove to be a beneficial form of assessment to prevent the selection of a PHR platform with a poor privacy specific interface design.

75 FR 81235 - Procurement List; Proposed Additions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... Retarded, Inc., Wahiawa, HI. Contracting Activity: Animal and Plant Health Inspection Service, Minneapolis, MN. Product NSN: 6230-01-242-2016, Light Set, General Illumination. NPA: Arkansas Lighthouse for the...

Essays in financial transmission rights pricing

NASA Astrophysics Data System (ADS)

Posner, Barry

This work examines issues in the pricing of financial transmission rights in the PJM market region. The US federal government is advocating the creation of large-scale, not-for-profit regional transmission organizations to increase the efficiency of the transmission of electricity. As a non-profit entity, PJM needs to allocate excess revenues collected as congestion rents, and the participants in the transmission markets need to be able to hedge their exposure to congestion rents. For these purposes, PJM has developed an instrument known as the financial transmission right (FTR). This research, utilizing a new data set assembled by the author, looks at two aspects of the FTR market. The first chapter examines the problem of forecasting congestion in a transmission grid. In the PJM FTR system firms bid in a competitive auction for FTRs that cover a period of one month. The auctions take place in the middle of the previous month; therefore firms have to forecast congestion rents for the period two to six weeks after the auction. The common methods of forecasting congestion are either time-series models or full-information engineering studies. In this research, the author develops a forecasting system that is more economically grounded than a simple time-series model, but requires less information than an engineering model. This method is based upon the arbitrage-cost methodology, whereby congesting is calculated as the difference of two non-observable variables: the transmission price difference that would exist in the total absence of transmission capacity between two nodes, and the ability of the existing transmission to reduced that price difference. If the ability to reduce the price difference is greater than the price difference, then the cost of electricity at each node will be the same, and congestion rent will be zero. If transmission capacity limits are binding on the flow of power, then a price difference persists and congestion rents exist. Three transmission paths in the Delmarva Peninsula were examined. The maximum-likelihood two-way Tobit model developed in Chapter One consistently predicts the expected responses to the independent variables that have employed, but the model as defined here does a poor job of predicting prices. This is likely due to the inability to include system outages (i.e., short-term changes in the structure of the transmission grid) as variables in the estimation model. The second chapter addresses the behavior of firms in the monthly auctions for FTRs. FTRs are a claim to congestion rent revenues along a certain path within the PJM grid, and are awarded in a uniform-price divisible-goods auction. Firms typically submit a schedule of bids for different amounts of FTR at different prices, akin to a demand curve. A firm bidding too high a price may cause the clearing price of the FTR to be higher than the realized value of the FTR, creating a loss from ownership of the FTR. A firm bidding too low means that it wins no FTRs, depriving itself of the ability to profit from ownership or to hedge against congestion. Several questions concerning firm behavior are addressed in this study. It is found that firms adjust their bids in response to new information that is obtained from past auctions: they raise or lower bids in accordance with changes in recent FTR prices and payoffs. Firms consistently bid below the value of the FTR (i.e., shade their bids). This adds empirical evidence to the theoretically-posited notion that uniform-price auctions are not truth-telling, unlike the second-price auction for a non-divisible good. Firms employ greater bid-shading in response to increases in the volatility of both FTR clearing prices and realized FTR values. This validates the notion that firms are risk-averse. It is discovered that better-informed "insider" firms employ structurally different bidding strategies, but these differences do not lead to greater profits. However, profits do increase as firms gain more experience in these markets, lending credence to the notion that firms learn over time and that markets discipline poorly performing firms by either educating them or driving them out of the market. It is also found that firms that employ complicated bidding strategies enjoy greater profitability than firms which employ simple bidding strategies. A surprising corollary finding is that firm strategies do not converge to a common form, but that different firms continue to employ different strategies, and often move away from the seemingly dominant strategy. Firms can enter this market as either long-buyers or short-sellers, and it is discovered that long and short players display structurally divergent bidding strategies. This is perhaps unsurprising, given that long players can be either hedgers or speculators, but short players are overwhelmingly speculators.

Clinical evaluation of laboratory methods to monitor apixaban treatment in patients with atrial fibrillation.

PubMed

Skeppholm, Mika; Al-Aieshy, Fadiea; Berndtsson, Maria; Al-Khalili, Faris; Rönquist-Nii, Yuko; Söderblom, Lisbeth; Östlund, Annika Y; Pohanka, Anton; Antovic, Jovan; Malmström, Rickard E

2015-07-01

The direct factor-Xa inhibitor apixaban is approved e.g. for the prevention of stroke in patients with atrial fibrillation (AF). Although routine monitoring of apixaban therapy is currently not recommended, selective monitoring could be useful to optimize efficacy and safety in certain clinical situations. We studied the exposure and effect of apixaban using different laboratory methods in a clinical setting with a well-defined cohort of AF patients. Seventy AF patients (72±7.4years, 64 % men, mean CHADS2 score 1.7) treated with apixaban 2.5 (n=10) or 5mg BID (n=60). Trough plasma apixaban concentrations determined by liquid chromatography-tandem mass-spectrometry (LC-MS/MS) were compared to the coagulation assays Anti-factor Xa, PT-INR and aPTT. The apixaban plasma concentration determined by LC-MS/MS varied more than 10-fold overall. The range was between 15-83 and 29-186ng/mL for the 2.5mg BID and 5mg BID respectively, with patients receiving 5mg BID having significantly higher apixaban concentrations (p<0.001). A strong correlation between LC-MS/MS and anti-FXa-assay was found (p<0.001), while aPTT and PT-INR were not sensitive enough. There were no significant correlations between gender, creatinine clearance, body weight or age and apixaban exposure. Anti-FXa-assay performed well upon apixaban concentrations in a normal exposure range. Still LC-MS/MS remains the "gold standard" method, covering also low concentrations. Compared to clinical trials, we observed relatively lower apixaban exposure and a more pronounced difference between high and low dose. Additional information regarding apixaban exposure and benefit-risk profile is needed in order to individualize treatment. Copyright © 2015 Elsevier Ltd. All rights reserved.

A first-in-Asian phase 1 study to evaluate safety, pharmacokinetics and clinical activity of VS-6063, a focal adhesion kinase (FAK) inhibitor in Japanese patients with advanced solid tumors.

PubMed

Shimizu, Toshio; Fukuoka, Kazuya; Takeda, Masayuki; Iwasa, Tutomu; Yoshida, Takeshi; Horobin, Joanna; Keegan, Mitchell; Vaickus, Lou; Chavan, Ajit; Padval, Mahesh; Nakagawa, Kazuhiko

2016-05-01

VS-6063 (also known as defactinib or PF-04554878) is a second-generation inhibitor of focal adhesion kinase and proline-rich tyrosine kinase-2. This phase 1 study evaluated the safety and tolerability, pharmacokinetics, and clinical activity of VS-6063 in Japanese subjects with advanced solid tumor malignancies in a first-in-Asian study setting. VS-6063 was administered orally twice daily (b.i.d.) in 21-day cycles to cohorts of three subjects each with a standard 3 + 3 dose-escalation design until disease progression or unacceptable toxicity. Blood samples for pharmacokinetics were collected on Day 1 and 15. The assessments were performed using CTCAE v4.0 for adverse events (AEs), and the Response Evaluation Criteria In Solid Tumors, version v1.1 (RECIST v1.1) for tumor response. Nine patients were treated across three dose levels (200-600 mg BID). No dose-limiting toxicities were observed at any dose level. Most frequent treatment-related AEs were Grade 1/2 unconjugated hyperbilirubinemia, fatigue, decreased appetite, and diarrhea. Only one subject in the 200 mg BID cohort experienced reversible and transient Grade 3 unconjugated hyperbilirubinemia. PK analyses confirmed that the exposure at the recommended Phase 2 dose (RP2D) of 400 mg BID was comparable with exposures previously reported in non-Japanese subjects. Durable stable disease of approximately 24 weeks was confirmed in two subjects (malignant mesothelioma and rectal cancer). VS-6063 was well tolerated at all dose levels investigated in this first-in-Asian study. These data support the administration of VS-6063 to Japanese subjects at the RP2D in clinical trials involving solid tumor malignancies.

Welfare Impact of Virtual Trading on Wholesale Electricity Markets

NASA Astrophysics Data System (ADS)

Giraldo, Juan S.

Virtual bidding has become a standard feature of multi-settlement wholesale electricity markets in the United States. Virtual bids are financial instruments that allow market participants to take financial positions in the Day-Ahead (DA) market that are automatically reversed/closed in the Real-Time (RT) market. Most U.S. wholesale electricity markets only have two types of virtual bids: a decrement bid (DEC), which is virtual load, and an increment offer (INC), which is virtual generation. In theory, financial participants create benefits by seeking out profitable bidding opportunities through arbitrage or speculation. Benefits have been argued to take the form of increased competition, price convergence, increased market liquidity, and a more efficient dispatch of generation resources. Studies have found that price convergence between the DA and RT markets improved following the introduction of virtual bidding into wholesale electricity markets. The improvement in price convergence was taken as evidence that market efficiency had increased and many of the theoretical benefits realized. Persistent price differences between the DA and RT markets have led to calls to further expand virtual bidding as a means to address remaining market inefficiencies. However, the argument that price convergence is beneficial is extrapolated from the study of commodity and financial markets and the role of futures for increasing market efficiency in that context. This viewpoint largely ignores details that differentiate wholesale electricity markets from other commodity markets. This dissertation advances the understanding of virtual bidding by evaluating the impact of virtual bidding based on the standard definition of economic efficiency which is social welfare. In addition, an examination of the impacts of another type of virtual bid, up-to-congestion (UTC) transactions is presented. This virtual product significantly increased virtual bidding activity in the PJM interconnection market since it became available to be used by financial traders in September 2010. Stylized models are used to determine the optimal bidding strategy for the different virtual bids under different scenarios. The welfare analysis shows that the main impact of virtual bidding is surplus reallocation and that the impact on market efficiency is small by comparison. The market structure is such that it is more likely to see surplus transfers from consumers to producers. The results also show that outcomes with greater price convergence as a result of virtual bidding activity were not necessarily more efficient, nor do they always correct surplus distribution distortions that result from bias in the DA expectation of RT load. Compared to INCs and DECs, the UTC analysis showed that UTCs do not have the same self-corrective incentives towards price convergence and are less likely to lead to nodal price convergence or correct for surplus distribution distortions caused by uncertainty and bias in the DA expectation of RT load. Additionally, the analysis showed that UTCs allow financial traders to engage in low risk high volume trading strategies that, while profitable, may have little to no impact on price convergence or market efficiency.

41 CFR 102-38.225 - What are the additional requirements in the bid process?

Code of Federal Regulations, 2010 CFR

2010-07-01

... bid process? All sales except fixed price sales must contain a certification of independent price... matter to the Department of Justice or your agency's Office of the Inspector General. Bid Deposits ...

48 CFR 14.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... transmitted bid, the data received must not be viewed and, where practicable, must be purged from primary and backup data storage systems. (f) The contracting officer must promptly notify any bidder if its bid...

48 CFR 14.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... transmitted bid, the data received must not be viewed and, where practicable, must be purged from primary and backup data storage systems. (f) The contracting officer must promptly notify any bidder if its bid...

48 CFR 14.303 - Modification or withdrawal of bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... for the bid. (c) Upon withdrawal of an electronically transmitted bid, the data received shall not be viewed and shall be purged from primary and backup data storage systems. [48 FR 42171, Sept. 19, 1983, as...

48 CFR 14.303 - Modification or withdrawal of bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... for the bid. (c) Upon withdrawal of an electronically transmitted bid, the data received shall not be viewed and shall be purged from primary and backup data storage systems. [48 FR 42171, Sept. 19, 1983, as...

48 CFR 14.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... transmitted bid, the data received must not be viewed and, where practicable, must be purged from primary and backup data storage systems. (f) The contracting officer must promptly notify any bidder if its bid...

48 CFR 14.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... transmitted bid, the data received must not be viewed and, where practicable, must be purged from primary and backup data storage systems. (f) The contracting officer must promptly notify any bidder if its bid...

48 CFR 14.304 - Submission, modification, and withdrawal of bids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... transmitted bid, the data received must not be viewed and, where practicable, must be purged from primary and backup data storage systems. (f) The contracting officer must promptly notify any bidder if its bid...

48 CFR 14.303 - Modification or withdrawal of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for the bid. (c) Upon withdrawal of an electronically transmitted bid, the data received shall not be viewed and shall be purged from primary and backup data storage systems. [48 FR 42171, Sept. 19, 1983, as...

48 CFR 14.303 - Modification or withdrawal of bids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... for the bid. (c) Upon withdrawal of an electronically transmitted bid, the data received shall not be viewed and shall be purged from primary and backup data storage systems. [48 FR 42171, Sept. 19, 1983, as...

48 CFR 14.303 - Modification or withdrawal of bids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... for the bid. (c) Upon withdrawal of an electronically transmitted bid, the data received shall not be viewed and shall be purged from primary and backup data storage systems. [48 FR 42171, Sept. 19, 1983, as...

An Assessment of the Armed Forces of the Philippines Modernization Program

DTIC Science & Technology

2007-12-14

Sayaff Group BAC Bids and Awards Committee BCDA Bases Conversion and Development Authority BEP Bid Evaluation Plan BIR Bureau of Internal Revenue...contractor execute the requirements of the contract with regard to cost, schedule and performance (Sammet and Green 1990, 136) Bid Evaluation Plan or BEP is...adopted in the evaluation and assessment of bidders’ statements and the method and criteria for the evaluation and assessment of bids. The BEP also

Advertising and Sealed Bid Auctions in a Transshipment Game

DTIC Science & Technology

1996-06-01

distributors promote their sales by advertising . While the maximum quantity demanded by each customer is fixed and given, his bids on the various...brands are determined by the advertising and other promotional efforts. The bid response function for each consumer is supposed to be given and known. The...the optimal distribution of the product, and the bids of the consumers . A numerical example is provided and the solution routine is discussed.

Smarter than others? Conjectures in lowest unique bid auctions.

PubMed

Zhou, Cancan; Dong, Hongguang; Hu, Rui; Chen, Qinghua

2015-01-01

Research concerning various types of auctions, such as English auctions, Dutch auctions, highest-price sealed-bid auctions, and second-price sealed-bid auctions, is always a topic of considerable interest in interdisciplinary fields. The type of auction, known as a lowest unique bid auction (LUBA), has also attracted significant attention. Various models have been proposed, but they often fail to explain satisfactorily the real bid-distribution characteristics. This paper discusses LUBA bid-distribution characteristics, including the inverted-J shape and the exponential decrease in the upper region. The authors note that this type of distribution, which initially increases and later decreases, cannot be derived from the symmetric Nash equilibrium framework based on perfect information that has previously been used. A novel optimization model based on non-perfect information is presented. The kernel of this model is the premise that agents make decisions to achieve maximum profit based on imaginary information or assumptions regarding the behavior of others.

Hybrid promoters directed tBid gene expression to breast cancer cells by transcriptional targeting.

PubMed

Farokhimanesh, Samila; Rahbarizadeh, Fatemeh; Rasaee, Mohammad J; Kamali, Abbas; Mashkani, Baratali

2010-01-01

Developing cancer gene therapy constructs based on transcriptional targeting of genes to cancer cells is a new and promising modality for treatment of cancer. Introducing truncated Bid (tBid), a recently known member of the Bcl-2 family, eradicates cancer cells efficiently. For transcriptional targeting of tBid, two dual-specificity promoters, combining cancer specific core promoters and response modules, were designed. These two core promoter modules contained cancer specific promoters of MUC1 and Survivin genes accompanied by hypoxia-responsive elements and estrogen responsive elements (microenvironment condition of breast cancer cells) which were employed to achieve a higher and more specific level of tBid expression in breast cancer cells. Correlation of the level of tBid expression in normal and cancer cell lines with promoter activity was measured by RT-PCR after treatment with hypoxia and estrogen. The level of tBid expression under control of new hybrid promoters was compared with its expression under control of cytomegalovirus (CMV) promoter as a control. Our data revealed that the level of tBid expression in breast cancer cells were nearly 11 times more than normal cells because of the cancer specific promoters, although tBid expression under control of CMV promoter was almost the same in normal and cancer cell lines. Increased apoptosis was detected in the transfected breast cancer cell lines by the Caspase-3 activity assay. The application of these promoters may prove to have the advantage of tumor selective gene therapy in breast cancer cells and low-potential toxicity for normal tissues.

48 CFR 614.402-70 - Waiver of public opening of bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of public opening of bids. Overseas posts may request waiver of the public opening of bids if that activity is inconsistent with local law or legal practice, or with post security. For that purpose, the...

47 CFR 90.910 - Bidding credits.

Code of Federal Regulations, 2011 CFR

2011-10-01

... cost of its winning bid on Spectrum Blocks A through V. A winning bidder that qualifies as a small... percent to lower the cost of its winning bid on Spectrum Blocks A through V. [68 FR 43001, July 21, 2003] ...

47 CFR 90.910 - Bidding credits.

Code of Federal Regulations, 2014 CFR

2014-10-01

... cost of its winning bid on Spectrum Blocks A through V. A winning bidder that qualifies as a small... percent to lower the cost of its winning bid on Spectrum Blocks A through V. [68 FR 43001, July 21, 2003] ...

47 CFR 90.910 - Bidding credits.

Code of Federal Regulations, 2013 CFR

2013-10-01

... cost of its winning bid on Spectrum Blocks A through V. A winning bidder that qualifies as a small... percent to lower the cost of its winning bid on Spectrum Blocks A through V. [68 FR 43001, July 21, 2003] ...

47 CFR 90.910 - Bidding credits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... cost of its winning bid on Spectrum Blocks A through V. A winning bidder that qualifies as a small... percent to lower the cost of its winning bid on Spectrum Blocks A through V. [68 FR 43001, July 21, 2003] ...

24 CFR 891.535 - Requirements for awarding construction contracts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... be an opportunity for minority owned and women owned businesses to be awarded a contract. (1) Bids... the right to reject any or all bids and to waive any informality. (3) The bid form, which must be...

Multi-unit auctions with budget-constrained bidders

NASA Astrophysics Data System (ADS)

Ghosh, Gagan Pratap

In my dissertation, I investigate the effects of budget-constraints in multi-unit auctions. This is done in three parts. First, I analyze a case where all bidders have a common budget constraint. Precisely, I analyze an auction where two units of an object are sold at two simultaneous, sealed bid, first-price auctions, to bidders who have demand for both units. Bidders differ with respect to their valuations for the units. All bidders have an identical budget constraint which binds their ability to spend in the auction. I show that if valuation distribution is atom-less, then their does not exist any symmetric equilibrium in this auction game. In the second and third parts of my thesis, I analyze the sale of licenses for the right to drill for oil and natural gas in the Outer Continental Shelf (OCS) of the United States. These sales are conducted using simultaneous sealed-bid first-price auctions for multiple licenses, each representing a specific area (called a tract). Using aspects of observed bidding-behavior, I first make a prima facie case that bidders are budget-constrained in these auctions. In order to formalize this argument, I develop a simple extension of the standard model (where bidders differ in their valuations for the objects) by incorporating (random) budgets for the bidders. The auction-game then has a two-dimensional set of types for each player. I study the theoretical properties of this auction, assuming for simplicity that two units are being sold. I show that this game has an equilibrium in pure strategies that is symmetric with respect to the players and with respect to the units. The strategies are essentially pure in the sense that each bidder-type has a unique split (up to a permutation) of his budget between the two auctions. I then characterize the equilibrium in terms of the bid-distribution and iso-bid curves in the value-budget space. I derive various qualitative features of this equilibrium, among which are: (1) under mild assumptions, there always exist bidder-types who submit unequal bids in equilibrium, (2) the equilibrium is monotonic in the sense that bidders with higher valuations prefer more unequal splits of their budgets than bidders with lower valuations and the same budget-level. With a formal theory in place, I carry out a quantitative exercise, using data from the 1970 OCS auction. I show that the model is able to match many aspects of the data. (1) In the data, the number of tracts bidders submit bids on is positively correlated with budgets (an R2 of 0.84), even though this relationship is non-monotonic; my model is able to capture this non-monotonicity, while producing an R2 of 0.89 (2) In the data, the average number of bids per tract is 8.21; for the model, this number is 10.09. (3) Auction revenue in the data was 1.927 billion; the model produced a mean revenue of 1.944 billion.

Exploring Online Purchasing.

ERIC Educational Resources Information Center

Fickes, Michael

2001-01-01

Examines the setup of American University's electronic procurement system and explains how it works and the benefits it brings to the school. Cautionary advice on setting up an online purchasing system is also offered. (GR)

43 CFR 2710.0-6 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of public lands under this section shall be conducted under competitive bidding procedures... competitive bidding or without competitive bidding. In recognizing public policies, the Secretary shall give... considered in determining the method of sale. These factors include, but are not limited to: Competitive...

47 CFR 90.1021 - Definitions concerning competitive bidding process.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Definitions concerning competitive bidding process. 90.1021 Section 90.1021 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY... 220 MHz Service § 90.1021 Definitions concerning competitive bidding process. (a) Scope. The...

48 CFR 245.7304 - Informal bid procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Inventory 245.7304 Informal bid procedures. (a) Upon approval of the plant clearance officer, the contractor...— (1) Maximum practical competition is maintained; (2) Sources solicited are recorded; and (3) Informal... plant clearance officer prior to soliciting bids from other prospective bidders. ...

The global, centralized approach of the GAIN Premix Facility has made oil fortification in Indonesia more affordable.

PubMed

Jallier, Vincent; Guyondet, Christophe; Provent, Adeline; Laillou, Arnaud; Soekirman; Moench-Pfanner, Regina

2013-06-01

Access to high-grade micronutrients is a recurring challenge that often threatens the long-term sustainability of food fortification programs. To assess the efficiency of the Global Alliance for Improved Nutrition (GAIN) Premix Facility in procuring quality, affordable vitamin A for fortification of edible oil in Indonesia. A global approach to procurement of standard items was used by combining volumes across various demand streams in order to reduce the total cost of acquisition through economies of scale. The GAIN Premix Facility undertook a detailed analysis of vitamin A requirements across its existing customer base, which served as a basis for developing a reliable demand forecast. A consolidated, competitive tender was launched that resulted in the setting up of a long-term commercial agreement with the selected supplier to lock in the most competitive price for a given period of time. The direct benefit to oil manufacturers of fortifying with vitamin A is that the cost of fortification went down significantly compared with prices they would have been offered had they ordered vitamin A individually. In Indonesia, this consolidated procurement approach has allowed a 14.5% decrease in the unit price of vitamin A. The GAIN Premix Facility demonstrated its effectiveness in acting as a global procurement platform by aggregating demand across different customers and leveraging improved prices through increased volumes. Building on the success of this effort, the GAIN Premix Facility is replicating this global approach for procurement of other standard items being procured across fortification programs worldwide.

Competition for national forest timber in the Northern, Pacific Southwest, and Pacific Northwest regions.

Treesearch

Richard W. Haynes

1980-01-01

Competition for National Forest timber was examined in the Northern, Pacific Southwest, and Pacific Northwest Regions of the Forest Service, U.S. Department of Agriculture. The impacts of sealed bidding and the Small Business Set-Aside Program were found to vary widely among the different appraisal zones. Noncompetitive sales were screened for collusive activity; and...

78 FR 16746 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-18

... volatility, as described further below. The text of the proposed rule change is set forth below. Proposed new... received on the proposed rule change. The text of these statements may be examined at the places specified... Upper Price Band for each NMS Stock are calculated by the Processors.\\9\\ When the National Best Bid...

78 FR 16740 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-18

... further below. The text of the proposed rule change is set forth below. Proposed new language is in... the proposed rule change. The text of these statements may be examined at the places specified in Item... Stock are calculated by the Processors.\\9\\ When the National Best Bid (Offer) is below (above) the Lower...

78 FR 27271 - Self-Regulatory Organizations; BOX Options Exchange LLC; Order Granting Approval of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-09

... symbols (SPYJ) than the corresponding standard options on SPY.\\8\\ In addition, the Exchange proposes to list Jumbo SPY Options for all expirations applicable to standard options on SPY,\\9\\ and proposes that strike prices for Jumbo SPY Options be set at the same level as standard options on SPY.\\10\\ Bids and...

78 FR 61113 - Acquisition Process: Task and Delivery Order Contracts, Bundling, Consolidation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... that a total set-aside is not appropriate but the procurement can be broken up into smaller discrete... discrete components to support a partial set-aside and market research shows that either: at least two... could divide a multiple award contract for divergent goods and services into discrete categories (which...

13 CFR 126.607 - When must a contracting officer set aside a requirement for qualified HUBZone SBCs?

Code of Federal Regulations, 2011 CFR

2011-01-01

... and award will be made at fair market prices. However, after conducting market research, the... rationale used to support the specific set-aside, including the type and extent of market research conducted... market research, programmatic needs specific to the procuring agency, anticipated award price, and the...

The effects of exenatide twice daily compared to insulin lispro added to basal insulin in Latin American patients with type 2 diabetes: A retrospective analysis of the 4B trial.

PubMed

de Lapertosa, Silvia Beatriz Gorban; Frechtel, Gustavo; Hardy, Elise; Sauque-Reyna, Leobardo

2016-12-01

Socioeconomic changes in Latin American countries have led to an increased prevalence of type 2 diabetes (T2D). We examined the effects of exenatide twice daily (BID) or insulin lispro, each added to insulin glargine, in Latin American patients with T2D. This was a subgroup analysis of patients from Argentina and Mexico in the 4B study (N=114). Patients with glycated hemoglobin (HbA1c) of 7.0-10.0% (53-86mmol/mol) after 12weeks of intensive basal insulin optimization were randomized to exenatide BID or thrice-daily insulin lispro added to insulin glargine and metformin. After 30weeks, addition of exenatide BID or insulin lispro resulted in significant (P<0.0001) reductions in HbA1c (exenatide BID: -0.9% [-10mmol/mol]; insulin lispro: -1.2% [-13mmol/mol]). Weight was stable in the exenatide BID group (-0.1kg) and increased significantly (+3.4kg; P<0.0001) with insulin lispro. Major and minor hypoglycemia occurred less frequently (40 vs. 253 events) with exenatide BID compared with insulin lispro. Gastrointestinal adverse events of nausea, diarrhea, and vomiting occurred more frequently with exenatide BID than with insulin lispro. Both exenatide BID and prandial insulin lispro, each added to basal insulin glargine, were effective at reducing HbA1c in Latin American patients. Treatment with exenatide BID resulted in stable weight but more gastrointestinal adverse events. Treatment with insulin lispro resulted in weight gain and an increased risk of hypoglycemia. These findings support the addition of exenatide BID to insulin glargine as an option for Latin American patients unable to achieve glycemic control on basal insulin alone. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Bad and Bid - potential background players in preneoplastic to neoplastic shift in human endometrium.

PubMed

Driak, D; Dvorska, M; Bolehovska, P; Svandova, I; Novotny, J; Halaska, M

2014-01-01

The most common malignancies of the female genital tract are endometrial carcinomas, whose are generally proceeded by hyperplasia. The maintenance of tissue homeostasis is to great extent governed by apoptosis, whose defects can lead to the preneoplastic and/or cancerous changes. Endometrial apoptosis involves among others three groups of proteins of the Bcl-2 family. First group contains anti-apoptotic proteins (e. g. Bcl-2, Bcl-xL). The other two groups belong to the pro-apoptotic proteins with three (e. g. Bax, Bak) or one (e. g. Bad, Bid) so-called BH domains. Bad and Bid trigger the oligomerization of Bak and Bax protein, which permeabilize the outer mitochondrial wall. Unlike Bid, Bad cannot directly trigger apoptosis. Instead, Bad lowers the threshold at which apoptosis is induced, by binding anti-apoptotic Bcl-2 proteins. However, their mutual counterbalance or synergism in the human endometrium has not been reported yet.In this study, the levels of Bid and Bad were measured using SDS-PAGE and Western blotting with specific antibodies, with the aim to analyse expression of Bid and Bad proteins in normal (NE), hyperplastic (HE) and cancerous (CE) endometrium. We demonstrated that Bid expression in CE reached only 47% and 50% of this observed in NE and HE. Conversely, Bad expression in HE reached only 40% and 36% of this observed in NE and CE, respectively. We detected no significant changes of Bid expression between HE and NE, and levels of Bad protein were not different between CE and NE.Trend of Bid and Bad protein expression is clearly opposite in HE and CE. We hypothesise that disrupted apoptotic program in CE seems to be reduced further by lowering levels of direct apoptotic trigger protein Bid. We suggest that the adenocarcinoma tissue of human endometrium thus tries to strengthen its apoptotic effort by lowering the apoptotic threshold via higher Bad levels.

Switch from type II to I Fas/CD95 death signaling upon in vitro culturing of primary hepatocytes

PubMed Central

Walter, Dorothée; Schmich, Kathrin; Vogel, Sandra; Pick, Robert; Kaufmann, Thomas; Hochmuth, Florian Christoph; Haber, Angelika; Neubert, Karin; McNelly, Sabine; von Weizsäcker, Fritz; Merfort, Irmgard; Maurer, Ulrich; Strasser, Andreas; Borner, Christoph

2010-01-01

Fas/CD95-induced apoptosis of hepatocytes in vivo proceeds through the so-called type II pathway, requiring the pro-apoptotic BH3-only Bcl-2 family member Bid for mitochondrial death signaling. Consequently, Bid-deficient mice are protected from anti-Fas antibody injection induced fatal hepatitis. Here we report the unexpected finding that freshly isolated mouse hepatocytes, cultured on collagen or Matrigel™, become independent of Bid for Fas-induced apoptosis, thereby switching death signaling from type II to type I. In such in vitro cultures, FasL activates caspase-3 without Bid cleavage, Bax/Bak activation or cytochrome c release, and neither Bid ablation nor Bcl-2 overexpression is protective. The type II to type I switch depends on extracellular matrix adhesion, as primary hepatocytes in suspension die in a Bid-dependent manner. Moreover, the switch is specific for FasL-induced apoptosis as collagen-plated Bid-deficient hepatocytes are protected from TNFα/ActD-induced apoptosis. Conclusion Our data suggest a selective crosstalk between extracellular matrix and Fas-mediated signaling which favours mitochondria-independent type I apoptosis induction. PMID:19003879

Switch from type II to I Fas/CD95 death signaling on in vitro culturing of primary hepatocytes.

PubMed

Walter, Dorothée; Schmich, Kathrin; Vogel, Sandra; Pick, Robert; Kaufmann, Thomas; Hochmuth, Florian Christoph; Haber, Angelika; Neubert, Karin; McNelly, Sabine; von Weizsäcker, Fritz; Merfort, Irmgard; Maurer, Ulrich; Strasser, Andreas; Borner, Christoph

2008-12-01

Fas/CD95-induced apoptosis of hepatocytes in vivo proceeds through the so-called type II pathway, requiring the proapoptotic BH3-only Bcl-2 family member Bid for mitochondrial death signaling. Consequently, Bid-deficient mice are protected from anti-Fas antibody injection induced fatal hepatitis. We report the unexpected finding that freshly isolated mouse hepatocytes, cultured on collagen or Matrigel, become independent of Bid for Fas-induced apoptosis, thereby switching death signaling from type II to type I. In such in vitro cultures, Fas ligand (FasL) activates caspase-3 without Bid cleavage, Bax/Bak activation or cytochrome c release, and neither Bid ablation nor Bcl-2 overexpression is protective. The type II to type I switch depends on extracellular matrix adhesion, as primary hepatocytes in suspension die in a Bid-dependent manner. Moreover, the switch is specific for FasL-induced apoptosis as collagen-plated Bid-deficient hepatocytes are protected from tumor necrosis factor alpha/actinomycin D (TNFalpha/ActD)-induced apoptosis. Our data suggest a selective crosstalk between extracellular matrix and Fas-mediated signaling that favors mitochondria-independent type I apoptosis induction.

[Brain activitivation of euthymic patients with Type I bipolar disorder in resting state Default Mode Network].

PubMed

Vargas, Cristian; Pineda, Julián; Calvo, Víctor; López-Jaramillo, Carlos

2014-01-01

As there are still doubts about brain connectivity in type I bipolar disorder (BID), resting-state functional magnetic resonance imaging (RS-fMRI) studies are necessary during euthymia for a better control of confounding factors. To evaluate the differences in brain activation between euthymic BID patients and control subjects using resting state- functional-magnetic resonance imaging (RS-fMRI), and to identify the lithium effect in these activations. A cross-sectional study was conducted on 21 BID patients (10 receiving lithium only, and 11 non-medicated) and 12 healthy control subjects, using RS fMRI and independent component analysis (ICA). Increased activation was found in the right hippocampus (P=.049) and posterior cingulate (P=.040) within the Default Mode Network (DMN) when BID and control group were compared. No statistically significant differences were identified between BID on lithium only therapy and non-medicated BID patients. The results suggest that there are changes in brain activation and connectivity in BID even during euthymic phase and mainly within the DMN network, which could be relevant in affect regulation. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Value as a parameter to consider in operational strategies for CSP plants

NASA Astrophysics Data System (ADS)

de Meyer, Oelof; Dinter, Frank; Govender, Saneshan

2017-06-01

This paper introduced a value parameter to consider when analyzing operational strategies for CSP plants. The electric system in South Africa, used as case study, is severely constrained with an influx of renewables in the early phase of deployment. The energy demand curve for the system is analyzed showing the total wind and solar photovoltaic contributions for winter and summer. Due to the intermittent nature and meteorological operating conditions of wind and solar photovoltaic plants, the value of CSP plants within the electric system is introduced. Analyzing CSP plants based on the value parameter alone will remain only a philosophical view. Currently there is no quantifiable measure to translate the philosophical view or subjective value and it solely remains the position of the stakeholder. By introducing three other parameters, Cost, Plant and System to a holistic representation of the Operating Strategies of generation plants, the Value parameter can be translated into a quantifiable measure. Utilizing the country's current procurement program as case study, CSP operating under the various PPA within the Bid Windows are analyzed. The Value Cost Plant System diagram developed is used to quantify the value parameter. This paper concluded that no value is obtained from CSP plants operating under the Bid Window 1 & 2 Power Purchase Agreement. However, by recognizing the dispatchability potential of CSP plants in Bid Window 3 & 3.5, the value of CSP in the electric system can be quantified utilizing Value Added Relationship VCPS-diagram. Similarly ancillary services to the system were analyzed. One of the relationships that have not yet been explored within the industry is an interdependent relationship. It was emphasized that the cost and value structure is shared between the plant and system. Although this relationship is functional when the plant and system belongs to the same entity, additional value is achieved by marginalizing the cost structure. A tradeoff between the plant performance indicators and system operations are achieved. CSP plants have demonstrated its capabilities by adapting to various operating strategies. With adequate storage capabilities and appropriate system boundary conditions in place, CSP plants offer solutions as base-load generation plants, peaking plants, intermittent generation and ancillary services to the system. Depending on the electric system structure, the value obtained from CSP plants are quantifiable under the right boundary conditions. An interdependent relationship between the plant and system attains the most value in operating strategies for CSP.

20 CFR 435.42 - Codes of conduct.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ORGANIZATIONS Post-Award Requirements Procurement Standards § 435.42 Codes of conduct. The recipient must... set standards for situations in which the financial interest is not substantial or the gift is an...

28 CFR 70.42 - Codes of conduct.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.42 Codes of conduct. The..., recipients may set standards for situations in which the financial interest is not substantial or the gift is...

Estimating procedure for major highway construction bid item cost : final report.

DOT National Transportation Integrated Search

1978-06-01

The present procedure for estimating construction bid item cost makes use of the quarterly weighted average unit price report coupled with engineering judgement. The limitation to this method is that this report format provides only the lowest bid da...

42 CFR 414.422 - Terms of contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) MEDICARE PROGRAM PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES Competitive Bidding for Certain... exercised by CMS, for the full duration of the contract period. (b) Recompeting competitive bidding contracts. CMS recompetes competitive bidding contracts at least once every 3 years. (c) Nondiscrimination...

42 CFR 414.422 - Terms of contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) MEDICARE PROGRAM PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES Competitive Bidding for Certain... exercised by CMS, for the full duration of the contract period. (b) Recompeting competitive bidding contracts. CMS recompetes competitive bidding contracts at least once every 3 years. (c) Nondiscrimination...

47 CFR 1.2203 - Competitive bidding mechanisms.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Random Selection Competitive Bidding Proceedings Broadcast Television Spectrum Reverse Auction § 1.2203... forward auction assigning new spectrum licenses will occur. (2) Reserve price. Reserve prices, either... winning bid. A winning bidder will relinquish spectrum usage rights pursuant to the terms of any winning...

Improving donation outcomes: hospital development and the Rapid Assessment of Hospital Procurement Barriers in Donation.

PubMed

Siminoff, Laura A; Traino, Heather M

2009-06-01

Deficiencies in the donation process continue to contribute to the shortage of organs available for transplant. Continuous quality improvement of hospitals' donation processes is needed to identify and correct the problems. To test the Rapid Assessment of Hospital Procurement Barriers in Donation (RAPiD), a direct observation technique with a focused ethnographic strategy, for assessing hospitals' donation processes and identifying areas in need of continuous quality improvement interventions. A pre-post assessment of hospitals' barriers to patient identification and referral, and family consent to donation. Seventeen hospitals within the catchment area of a Northeastern organ procurement organization were assessed by using the RAPiD method. Hospital administrators, health care providers, and staff (N = 537) were interviewed as part of the assessments. Interventions, including on-site training and education, and the use of in-house coordinators, were specifically tailored to each hospital's unique set of barriers to donation. The interventions were delivered to the hospitals in the form of recommendations. The participating organ procurement organization was responsible for implementation of the interventions. The RAPiD hospital evaluations revealed gaps in respondents' knowledge of organ donation, brain death, and referral criteria; a reluctance to declare brain death; and a rocky relationship between the hospitals and the organ procurement organization. As a result of the interventions, 9 hospitals' environments for organ donation improved, 7 showed no change, and 1 was worse.

Tofacitinib induction and maintenance therapy in East Asian patients with active ulcerative colitis: subgroup analyses from three phase 3 multinational studies.

PubMed

Motoya, Satoshi; Watanabe, Mamoru; Kim, Hyo Jong; Kim, Young Ho; Han, Dong Soo; Yuasa, Hirotoshi; Tabira, Junichi; Isogawa, Naoki; Arai, Shoko; Kawaguchi, Isao; Hibi, Toshifumi

2018-04-01

Tofacitinib is an oral, small-molecule Janus kinase inhibitor being investigated for ulcerative colitis (UC). In OCTAVE Induction 1 and 2, patients with moderately to severely active UC received placebo or tofacitinib 10 mg twice daily (BID) for 8 weeks. Clinical responders in OCTAVE Induction were re-randomized to 52 weeks' therapy with placebo, tofacitinib 5 mg BID, or tofacitinib 10 mg BID. We conducted post-hoc efficacy and safety analyses of East Asian patients in OCTAVE Induction 1 and 2 and OCTAVE Sustain. A total of 121 East Asian (Japan, Korea, and Taiwan) patients were randomized in OCTAVE Induction 1 and 2 (placebo, n=26; tofacitinib 10 mg BID, n=95), and 63 in OCTAVE Sustain (placebo, n=20; tofacitinib 5 mg BID, n=22; tofacitinib 10 mg BID, n=21). At week 8 of OCTAVE Induction 1 and 2, 18.9% of patients (18/95) achieved remission with tofacitinib 10 mg BID versus 3.8% (1/26) with placebo. In OCTAVE Sustain, the week 52 remission rates were 45.5% (10/22), 47.6% (10/21), and 15.0% (3/20) with 5 mg BID, 10 mg BID, and placebo, respectively. Adverse event rates were similar between groups in OCTAVE Induction and numerically higher with tofacitinib in OCTAVE Sustain. Serious adverse event rates were similar across groups in all studies. Infections were numerically more frequent with tofacitinib than placebo. Increases in serum lipid levels were observed with tofacitinib. In East Asian patients with UC, tofacitinib demonstrated numerically greater efficacy versus placebo as induction and maintenance therapy, with a safety profile consistent with the global study population. ClinicalTrials.gov: NCT01465763; NCT01458951; NCT01458574.