WorldWideScience

Sample records for trouser procurement bid

  1. Sustainable promotion nuclear power enterprise procurement bidding risk management

    International Nuclear Information System (INIS)

    Wu Yimin

    2014-01-01

    Nuclear power enterprise procurement bidding work faced with certain risk in recent years, the domestic nuclear power enterprises in the bidding work never stop research and explore the effective ways to guard against legal risks, and has made considerable progress, the eighteenth big country advocates the safety and efficiency of nuclear power development policy, in the face of the subsequent nuclear power construction projects have started, nuclear power enterprise bidding risk management work shoulder heavy responsibilities article through nuclear power enterprise procurement bidding risk management present situation, proposed the sustainable promotion nuclear power enterprise procurement bidding risk management countermeasures. (author)

  2. Procurement of construction services: a case study on bidding competition in Singapore public sector contracts

    Science.gov (United States)

    Oo, B. L.; Yan, Y.

    2018-04-01

    There are many variables that public clients need to consider in their bidding procedure to enhance efficiency in their procurement for construction services. This paper focusses on the competitive bidding process for public sector procurement of construction services in Singapore. A distinctive feature of the Singapore government competitive bidding process is that full bidding feedback information is released to all competing bidders (and public). The specific objectives are: (i) to examine the degree of competition in the construction markets; and (ii) to examine the bidding performance of competing bidders. Based on a collection of bidding data for a 15-month period, the results show the market environment of the Singapore public sector construction contracting is highly competitive with long bidder lists. In selection of contractors, only 50% of the contracts were awarded to lowest bidders. The results also show that the competing contractors can be broadly classified into three groups based on their bidding performance in terms of number of bidding attempts, bidding success rate and bidding competitiveness. These results provide a useful insight into the bidding competition in the Singapore public sector construction contracting, especially to new market entrants and foreign contractors who want to bid for jobs in Singapore.

  3. An analytical Study on Dynamics of Public Procurement System and Bidding-Strategy in Local Contractor's Management

    Science.gov (United States)

    Ninomiya, Hitoshi; Nanerikawa, Susumu

    Public procurement system such as Overall-Evaluation dynamically has been changed on local public works in Japan. However some characteristics of Bidding-Strategy and procurement system have not enough clarified. This paper attempt to analysis for a syatem dynamics and mechanisum of Overall-Evaluation by developing new simulation model focused on Bidding-Strategy, to propose some improvement scenario.

  4. Transportation Service Procurement Bid Construction Problem from Less Than Truckload Perspective

    Directory of Open Access Journals (Sweden)

    Fang Yan

    2018-01-01

    Full Text Available This paper presents mixed integer programming for a transportation service procurement bid construction problem from a less than full truckload perspective, in which the bidders (carriers generate their best bid (package using a bundled price to maximize their utility and increase the chance of winning the business. The models are developed from both the carriers and shippers perspectives to establish a relationship between the quoted price and the likelihood of winning to assist the carriers in balancing the potential benefits and the possibility of winning the bid. An intelligent algorithm based on Particle Swarm Optimization is then designed to solve the proposed model and hypothetical data sets are used to test the effectiveness and efficiency of the proposed model and algorithm.

  5. Transfer of Air Force technical procurement bid set data to small businesses, using CALS and EDI. Summary report. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-10

    This report provides a summary of the Air Force CALS Test Network (AFCTN) Test Report Transfer of Air Force Technical Procurement Bid Set Data to Small Businesses, Using CALS and EDI (AFCTN Test Report 94-034, UCRL-ID-118619). It represents a synthesis of the results, conclusions, and recommendations, as well as a more concise presentation of the issues and strategies as viewed from AFCTN`s perspective. This report documents a test transfer of three Air Force technical procurement bid sets to one large and twelve small businesses, using the Department of Defense (DoD) Continuous Acquisition and Life-cycle Support (CALS) and ANSI ASC X12 Electronic Data Interchange (EDI) standards. The main goal of the test was to evaluate the effectiveness of using CALS technical data within the context of the DoD`s EDI-based standard approach to electronic commerce in procurement, with particular emphasis on receipt and use of the data by small contractors. Air Force procurement data was provided by the Sacramento Air Logistics Center at McClellan Air Force Base; the manufacturing participants were selected from among McClellan`s {open_quote}Blue Ribbon{close_quote} contractors, located throughout the United States. The test was sponsored by the Air Force CALS Test Network, headquartered at Wright-Patterson Air Force Base. The test successfully demonstrated the technical feasibility of including CALS MIL-R-28002 (Raster) engineering data in an EDI Specification/Technical Information transaction set (ANSI ASC X12 841) when issuing electronic requests for quotation to small businesses. In many cases, the data was complete enough for the contractor participant to feel comfortable generating a quote.

  6. Transfer of Air Force technical procurement bid set data to small businesses, using CALS and EDI: Test report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-08-15

    This report documents a test transfer of three Air Force technical procurement bid sets to one large and twelve small businesses, using the Department of Defense (DoD) Continuous Acquisition and Life-cycle Support (CALS) and ANSI ASC X12 Electronic Data Interchange (EDI) standards. The main goal of the test was to evaluate the effectiveness of using CALS technical data within the context of the DoD`s EDI-based standard approach to electronic commerce in procurement, with particular emphasis on receipt and use of the data by small contractors. Air Force procurement data was provided by the Sacramento Air Logistics Center at McClellan Air Force Base; the manufacturing participants were selected from among McClellan`s ``Blue Ribbon`` contractors, located throughout the US. The test was sponsored by the Air Force CALS Test Network, headquartered at Wright-Patterson Air Force Base. The test successfully demonstrated the technical feasibility of including CALS MIL-R-28002 (Raster) engineering data in an EDI Specification/Technical Information transaction set (ANSI ASC X12 841) when issuing electronic requests for quotation to small businesses. In many cases, the data was complete enough for the contractor participant to feel comfortable generating a quote. Lessons learned from the test are being fed back to the CALS and EDI standards organizations, and to future implementors of CALS-EDI based acquisition or contracting systems, which require the transfer of technical information, such as engineering data, manufacturing process data, quality test data, and other product or process data, in the form of a CALS or other digital datafile.

  7. Does the Lowest Bid Price Evaluation Criterion Make for a More Efficient Public Procurement Selection Criterion? (Case of the Czech Republic

    Directory of Open Access Journals (Sweden)

    Ochrana František

    2015-06-01

    Full Text Available Through the institute of public procurement a considerable volume of financial resources is allocated. It is therefore in the interest of contracting entities to seek ways of how to achieve an efficient allocation of resources. Some public contract-awarding entities, along with some public-administration authorities in the Czech Republic, believe that the use of a single evaluation criterion (the lowest bid price results in a more efficient tender for a public contract. It was found that contracting entities in the Czech Republic strongly prefer to use the lowest bid price criterion. Within the examined sample, 86.5 % of public procurements were evaluated this way. The analysis of the examined sample of public contracts proved that the choice of an evaluation criterion, even the preference of the lowest bid price criterion, does not have any obvious impact on the final cost of a public contract. The study concludes that it is inappropriate to prefer the criterion of the lowest bid price within the evaluation of public contracts that are characterised by their complexity (including public contracts for construction works and public service contracts. The findings of the Supreme Audit Office related to the inspection of public contracts indicate that when using the lowest bid price as an evaluation criterion, a public contract may indeed be tendered with the lowest bid price, but not necessarily the best offer in terms of supplied quality. It is therefore not appropriate to use the lowest bid price evaluation criterion to such an extent for the purpose of evaluating work and services. Any improvement to this situation requires a corresponding amendment to the Law on Public Contracts and mainly a radical change in the attitude of the Office for the Protection of Competition towards proposed changes, as indicated within the conclusions and recommendations proposed by this study.

  8. Bid invitations for nuclear power stations

    International Nuclear Information System (INIS)

    Zijl, N.A. van.

    1975-01-01

    Types of bid invitations, basic requirements on bid invitation documents, basic content of a turnkey bid invitation (bid invitation letter, instructions to the bidders, terms and conditions of the draft contract, technical specifications, site data and information), nuclear fuel procurement, differences turnkey - non-turnkey, legal, commerical, and technical matters concerning the contract document. (HP) [de

  9. Essays on bid rigging

    NARCIS (Netherlands)

    Seres, Gyula

    2016-01-01

    Manipulating prices in auctions raises antitrust concerns. Collusion lowers the revenue of the auctioneer and creates information rents. Bid rigging is a prevalent phenomenon and the affected market is enormous. Public procurement amounts to between 10 and 25 percent of national GDP in

  10. Single-Bid Awards Under the GSA Service Schedules

    National Research Council Canada - National Science Library

    Stott, Bethany

    2004-01-01

    .... To this end, we look at why single-bid orders exist in the current procurement system, how these orders measure up to competitively-bid orders in cost and performance, and how customer satisfaction...

  11. Bid specifications and bid evaluations

    International Nuclear Information System (INIS)

    Zijl, N.A. van

    1977-01-01

    Bid specifications are in view of the size of these projects important and comprehensive documents. The basic content and set up of the specifications are discussed such as: 1) Bid invitation letter, 2) instruction to bidders, 3) draft contract (terms and conditions), 4) technical specifications, 5) side data and information. - The evaluations of bids for nuclear power stations is due to the complexity of such bids a difficult undertaking. Evaluation methods and approaches which can be applied for such bid evaluations are discussed as well as the preparations which are required for carrying out such evaluations. (orig.) [de

  12. Marginal Bidding: An Application of the Equimarginal Principle to Bidding in TAC SCM

    Science.gov (United States)

    Greenwald, Amy; Naroditskiy, Victor; Odean, Tyler; Ramirez, Mauricio; Sodomka, Eric; Zimmerman, Joe; Cutler, Clark

    We present a fast and effective bidding strategy for the Trading Agent Competition in Supply Chain Management (TAC SCM). In TAC SCM, manufacturers compete to procure computer parts from suppliers (the procurement problem), and then sell assembled computers to customers in reverse auctions (the bidding problem). This paper is concerned only with bidding, in which an agent must decide how many computers to sell and at what prices to sell them. We propose a greedy solution, Marginal Bidding, inspired by the Equimarginal Principle, which states that revenue is maximized among possible uses of a resource when the return on the last unit of the resource is the same across all areas of use. We show experimentally that certain variations of Marginal Bidding can compute bids faster than our ILP solution, which enables Marginal Bidders to consider future demand as well as current demand, and hence achieve greater revenues when knowledge of the future is valuable.

  13. A New Paradigm to Address Bid Protests

    OpenAIRE

    Melese, Francois; Angelis, Diana; Coughlan, Peter; Franck, Raymond; Kidalov, Max; LaCivita, C.J.; Gates, William

    2010-01-01

    Sponsored Report (for Acquisition Research Program) Approved for public release distribution unlimited. The goal of this study is to offer senior decision-makers a useful framework to evaluate, articulate, and recommend modifications of the government''s bid protest policy to improve procurement outcomes. Most countries allow disappointed bidders to protest public procurement decisions as an oversight mechanism to minimize fraud and errors by procurement officials. The expectation is...

  14. CHANGES AND MODIFICATIONS OF THE TROUSERS PATENS FOR NON-STANDARD FIGURES

    Directory of Open Access Journals (Sweden)

    SUDACEVSCHI SVETLANA

    2015-12-01

    Full Text Available Among the problems faced by the constructors of clothing goods are the non-standard figures of the human body. The present article examines the possibilities of modifying the curve of women’s trousers. The author proposes methods of chang­ing the basic drawing of the women’s trousers for figures with non-standard figures and to use these methods in the process of training in specialized educational institutions.

  15. 7 CFR 1780.72 - Procurement methods.

    Science.gov (United States)

    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...

  16. OAS :: Accountability :: Procurement

    Science.gov (United States)

    OAS, including its organizational structure, each organizational unit's staffing, vacant posts, and a list of procurement notices for formal bids, links to the performance contract and travel control Performance Contract reports from January 2013 to June 2017 may be found.) Travel Information and Control

  17. The U.S. Agency-Level Bid Protest Mechanism: A Model for Bid Challenge Procedures in Developing Nations

    National Research Council Canada - National Science Library

    Troff, Erik A

    2005-01-01

    ... comply with established procurement rules. The decisive question for a developing nation is which of the available structural options best integrates the essential elements of an effective bid protest system in the context of existing legal...

  18. Bidding: Getting the Best Price for School Foodservice.

    Science.gov (United States)

    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…

  19. Strategic Bidding in Multi-Unit Auctions with Capacity Constrained Bidders

    DEFF Research Database (Denmark)

    Schwenen, Sebastian

    2015-01-01

    This article employs a simple model to describe bidding behavior in multi-unit uniform price procurement auctions when firms are capacity constrained. Using data from the New York City procurement auctions for power generating capacity, I find that firms use simple bidding strategies to coordinate......'s capacities and its profits of undercutting increase....

  20. A trouser bag experiment that quantify by-catch species escaping ...

    African Journals Online (AJOL)

    Sea fishing trials were conducted to quantify by-catch species escaping from a modified shrimp trawl codend and retained in a trouser bag. Modification was by inserting a rectangular aluminum frame excluder device with bar spacing of 20mm at the anterior bunt. Thirty replicate landings showed that; Drepane africana have ...

  1. 40 CFR 30.46 - Procurement records.

    Science.gov (United States)

    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...

  2. 14 CFR 1260.146 - Procurement records.

    Science.gov (United States)

    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. ...

  3. 32 CFR 32.46 - Procurement records.

    Science.gov (United States)

    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. ...

  4. 36 CFR 1210.46 - Procurement records.

    Science.gov (United States)

    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. ...

  5. 22 CFR 145.46 - Procurement records.

    Science.gov (United States)

    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. ...

  6. 2 CFR 215.46 - Procurement records.

    Science.gov (United States)

    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. ...

  7. 24 CFR 84.46 - Procurement records.

    Science.gov (United States)

    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. ...

  8. 7 CFR 3019.46 - Procurement records.

    Science.gov (United States)

    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...

  9. 48 CFR 9904.420 - Accounting for independent research and development costs and bid and proposal costs.

    Science.gov (United States)

    2010-10-01

    ... 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 9904.420 Accounting for independent research and development costs and bid and proposal costs. ...

  10. Pakistan : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2000-01-01

    This report analyzes Pakistan's procurement system, and presents an extensive set of recommendations for strengthening same. It reviews the legal, and regulatory framework, as well as the mandatory registration and/or pre-qualification of suppliers, and contractors, and negotiation practices, and, analyzes bidding document issues for recommendation. Human resources development, auditing pr...

  11. 23 CFR 635.113 - Bid opening and bid tabulations.

    Science.gov (United States)

    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...

  12. THE EFFECTIVENESS OF BUDGET ALLOCATION IN PUBLIC PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Irina Yu. Fedorova

    2015-01-01

    Full Text Available This article deals with the problem of budget allocation in the state order inRussia. Assesses the effectiveness of the financial mechanism of the public procurement business entities, purchasing activities are regulated by Federal Law №44-FZ and №223-FZ. The dynamics of financing the procurement process and reveal its features by using the most common methods of procurement through competitive bidding and without bidding. Identifies the causes of inefficient spending budget as a result of the non-competitive procurement methods by certain categories of business entities. 

  13. Competitive bidding for independent power: developments in the United States

    International Nuclear Information System (INIS)

    Kliman, M.

    1995-01-01

    In the United States electric utilities are using competitive bidding programs to procure power supplies from non-utility generators and, in some cases, to establish contracts with energy service companies for the implementation of demand-side management projects. Such programs are viewed as a path to efficient contracts in the private power industry. But bidding programs are complex, subject to pitfalls, and are developing very quickly. This paper reports on that development as of the early 1990s and, as an illustration, briefly describes and analyzes the bidding program of an electric utility in the State of New York. (author). 2 tabs

  14. Analysis of General Accounting Office Bid Protest Decisions on A-76 Studies

    National Research Council Canada - National Science Library

    Russial, Paul

    2003-01-01

    .... Historically, industry has successfully protested a high percentage of A-76 procurements. This thesis examines General Accounting Office A-76 bid protest decisions issued between 5 February 1996 and 23 December 2002...

  15. 41 CFR 105-72.506 - Procurement records.

    Science.gov (United States)

    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. ...

  16. Federal Procurement Standards Applied to School Food Services.

    Science.gov (United States)

    VanEgmond-Pannell, Dorothy

    1984-01-01

    Explains standards laid out in Federal Circular A-120 to ensure accountability, uniformity of standards, legal compliance, and efficiency in school food service procurement. Includes bidding and contract award procedures, contract compliance considerations, and cost-cutting methods. (MCG)

  17. Economic bid evaluation

    International Nuclear Information System (INIS)

    Bode, T.

    1975-01-01

    When it is intended to install a new nuclear power station, the usual procedure is to invite for tenders. In due course, bids will be received from various manufacturers, out of which the most favourable one is then to be selected. Appraisal is concluded in the Economic Bid Evaluation, the purpose of which is to define the economically most favourable bid by comparing overall costs and benefits of the various alternatives. Thus, Economic Bid Evaluation is a most important instrument for deciding on award of contract. (orig.) [de

  18. The BID`s of New York

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    , the aim is to present a theoretical and analytical framework for understanding such ? urban mini territories? both in relation to urban power an politics, and in relation to the spatial layout of such forms of urban intervention. In section two the paper shortly describe the phenomenon of New York BIDs....... In the third part of the paper empirical field data from selected New York BIDs are presented. Finally the paper ends with a section in which concluding remarks will be accompanied by reflections on the comparative similarities and differences to European cities....

  19. Assessment of Casualty Transport Equipment and Procedures Aboard U.S. Navy Submarines to Accommodate Anti-Shock Trousers

    Science.gov (United States)

    2012-10-24

    WECHSLER , CAPT, MC, USN Commanding Officer NAVSUBMEDRSCHLAB Approved for public release; distribution unlimited. Standard Form 298 (Rev. 8/98......identified: pneumatic and non-pneumatic. Pneumatic anti-shock garments, also known as military anti-shock trousers (MAST), were obtained from the David

  20. Demand bidding construction for a large consumer through a hybrid IGDT-probability methodology

    International Nuclear Information System (INIS)

    Zare, Kazem; Moghaddam, Mohsen Parsa; Sheikh El Eslami, Mohammad Kazem

    2010-01-01

    This paper provides a technique to derive the bidding strategy in the day-ahead market for a large consumer that procures its electricity demand in both day-ahead market and a subsequent adjustment market. It is considered that hourly market prices are normally distributed and this correlation is modeled by variance-covariance matrix. The uncertainty of procurement cost is modeled using concepts derived from information gap decision theory which allows deriving robust bidding strategies with respect to price volatility. First Order Reliability Method is applied to construct the robust bidding curve. The proposed technique is illustrated through a realistic case study. (author)

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

    Science.gov (United States)

    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.

  2. Transformation of fraud activities in procurement system in Indonesia

    Science.gov (United States)

    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.

  3. How does the revelation of previous bid affect new bid?

    OpenAIRE

    Li, Yingzi; Gallardo, R. Karina; McCracken, Vicki A.; Yue, Chengyan; Luby, James; McFerson, James R.

    2014-01-01

    This study investigates the effect of the revelation of posted bids in second-price experimental auctions for apple quality attributes under the experimental design where information is added progressively across rounds. We find that the revelation of posted bids does not bias the following bids and that increased information about the apple increases the accuracy of participants’ following bids. Therefore, the final round bids are used to evaluate consumers’ willingness to pay for the apple ...

  4. 38 CFR 49.46 - Procurement records.

    Science.gov (United States)

    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) ...

  5. Online Reverse Auctions for Procurement of Services

    NARCIS (Netherlands)

    U.L. Radkevitch (Uladzimir)

    2008-01-01

    textabstractOnline reverse auctions, in which a buyer seeks to select a supplier and suppliers compete for contracts by bidding online, revolutionized corporate procurement early this century. Shortly after they had been pioneered by General Electric, many companies rushed to adopt reverse auctions

  6. DMEPOS Competitive Bidding

    Data.gov (United States)

    U.S. Department of Health & Human Services — The DMEPOS Competitive Bidding Program was mandated by Congress through the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA). The statute...

  7. Who wins olympic bids?

    OpenAIRE

    Maennig, Wolfgang; Vierhaus, Christopher

    2014-01-01

    The prospect of hosting the Olympic Games is attractive to many cities around the world. This article examines 147 variables’ potential to discriminate successful from unsuccessful Olympic bids. Our stepwise, rank-ordered logistic regression model includes 10 determinants supporting the contention that economic, political and sports/Olympic factors are important for winning the host city election. IOC members favor cities if more than 2/3 of the population support the bid, but disfavor biddin...

  8. Bid Responsiveness and the Acceptable Nonconforming Bid.

    Science.gov (United States)

    1979-09-30

    the. fuidaIenta prin ciples of responsiveness. The Conhl trot ler, hnwever, has ta ken this sairn "reasonable- tit’, ’ t. ,t ’’ , T (I I e l iLd i I...cvo rcome otherwise material deviation i f; the bid, thereby renderin gj it a(,ceptable. Tne Comptroller General’s o) p loach to the , i..sue ft

  9. Cardiovascular responses to military antishock trouser inflation during standing arm exercise.

    Science.gov (United States)

    Ng, A V; Hanson, P; Aaron, E A; Demment, R B; Conviser, J M; Nagle, F J

    1987-09-01

    Military antishock trousers (MAST) inflated to 50 mmHg were used with 12 healthy males (mean age 28 +/- 1 yr) to determine the effects of lower-body positive pressure on cardiac output (Q), stroke volume (SV), heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial blood pressure (MABP), total peripheral resistance (TPR), and O2 uptake (VO2) during graded arm-cranking exercise. Subjects were studied while standing at rest and at 25, 50, and 75% of maximal arm-cranking VO2. At each level, rest or work was continued for 6 min with MAST inflated and for 6 min with MAST deflated. Order of inflation and deflation was alternated at each experimental rest or exercise level. Measurements were obtained during the last 2 min at each level. Repeated-measures analysis of variance revealed significant increases (P less than 0.001) in Q, SV, and MABP and a consistent decrease in HR with MAST inflation. There was no apparent change in Q/VO2 between inflated and control conditions. There was no effect of MAST inflation on VO2 or TPR. MAST inflation counteracts the gravitational effect of venous return in upright exercise, restoring central blood volume and thereby increasing Q and MABP from control. HR is decreased consequent to increased MABP through arterial baroreflexes. The associated decrease in TPR is not observed, being offset by the mechanical compression of leg vasculature with MAST inflation.

  10. Building Procurement

    DEFF Research Database (Denmark)

    Andersson, Niclas

    2007-01-01

    evolves from a simple establishment of a contractual relationship to a central and strategic part of construction. The authors relate to cultural, ethical and social and behavioural sciences as the fundamental basis for analysis and understanding of the complexity and dynamics of the procurement system......‘The procurement of construction work is complex, and a successful outcome frequently elusive’. With this opening phrase of the book, the authors take on the challenging job of explaining the complexity of building procurement. Even though building procurement systems are, and will remain, complex...... despite this excellent book, the knowledge, expertise, well-articulated argument and collection of recent research efforts that are provided by the three authors will help to make project success less elusive. The book constitutes a thorough and comprehensive investigation of building procurement, which...

  11. The Committee System for Competitive Bids in Local Government

    Directory of Open Access Journals (Sweden)

    P Bolton

    2009-07-01

    Full Text Available When a municipality contracts for goods or services, it must make use of competitive bidding / a public call for tenders for contracts over R200 000 as well as for long term contracts. A competitive bidding process generally consists of different stages, for example, compiling bid specifications, advertising the bid, the receipt and evaluation of bids, and the award and implementation of the contract. The Municipal Supply Chain Management Regulations require a municipality’s Supply Chain Management Policy to provide for a committee system to oversee the different stages. Such committee system must, moreover, consist of at least a bid specification committee, a bid evaluation committee and a bid adjudication committee. Until recently, little attention has been given by the courts to the roles and composition of the different committees in the committee system. It is only after government, and in particular, municipalities have begun to implement the committee system in their procurement processes that it is evident that problems are arising. In recent months, the courts have increasingly had to deal with issues pertaining to the implementation of the committee system.In this article, the relevant legislative provisions on the committee system for competitive bids in local government are discussed. The functions of each committee are explained and all the cases that have thus far involved the implementation of the committee system are critically analysed. Much attention is given to the cases since they serve as a warning to municipalities to uphold and comply with the rules relating to the roles and composition of the different committees. The cases illustrate how important it is for municipalities to ensure that the different committees are properly constituted and that decisions at meetings are properly taken. They also highlight the importance of the supervisory role of the municipal manager over the different committees. In light of the

  12. The International Experience in Public Procurement

    Directory of Open Access Journals (Sweden)

    Pysmenna Mariia S.

    2017-11-01

    Full Text Available The article is aimed at generalizing the foreign experience of implementing public procurement, analyzing peculiarities of organizational, normative and procedural provision of public procurement in the Member States of the European Union. The relevance of the research topic is due to the need to harmonize the procurement policy of the Government of Ukraine with the international legal framework and with broad political objectives within the European integration strategy. The organizational framework and principles of implementing public procurement in the EU Member States were analyzed. Special attention was paid to normative provision of public procurement by the EU Member States; peculiarities of the use of national or harmonized rules of public procurement in accordance with the amount of the procurement contract; restrictions and conditions for public authorities in the selection of applicants for bidding. Five types of public procurement procedures used in the EU have been characterized, namely: open procedure, limited procedure, negotiation procedure, competitive dialog, electronic auctions. The need to address the social and legal aspects of public procurement in international practice has been substantiated and the possibilities for resolving these problems have been presented.

  13. Technical bid evaluation

    International Nuclear Information System (INIS)

    Bruchhausen, E. v.

    1975-01-01

    It is shown which kind of problems arise for the owners of the project and what is the recommendable method of approach. A detailed description of the necessary working team, information in delegation of work and tasks of procedure, criteria of valuation and classification method. Examples of schemes are shown which are the basis of the technical bid evaluation: tables 'data of system/component' and 'scope of supply'. The procedure of normalization of the bids and of specifying the owners supplies are explained. The content of the final report is described. (HP) [de

  14. Sustainable Public Bids

    Directory of Open Access Journals (Sweden)

    Gil César Costa de Paula

    2016-06-01

    Full Text Available In this article we will discuss the issue of sustainability in public procurement, given that the government in Brazil is constituted as a great promoter of economic development and needs to adapt its acquisitions worldwide sustainability agenda.

  15. Optimal GENCO bidding strategy

    Science.gov (United States)

    Gao, Feng

    Electricity industries worldwide are undergoing a period of profound upheaval. The conventional vertically integrated mechanism is being replaced by a competitive market environment. Generation companies have incentives to apply novel technologies to lower production costs, for example: Combined Cycle units. Economic dispatch with Combined Cycle units becomes a non-convex optimization problem, which is difficult if not impossible to solve by conventional methods. Several techniques are proposed here: Mixed Integer Linear Programming, a hybrid method, as well as Evolutionary Algorithms. Evolutionary Algorithms share a common mechanism, stochastic searching per generation. The stochastic property makes evolutionary algorithms robust and adaptive enough to solve a non-convex optimization problem. This research implements GA, EP, and PS algorithms for economic dispatch with Combined Cycle units, and makes a comparison with classical Mixed Integer Linear Programming. The electricity market equilibrium model not only helps Independent System Operator/Regulator analyze market performance and market power, but also provides Market Participants the ability to build optimal bidding strategies based on Microeconomics analysis. Supply Function Equilibrium (SFE) is attractive compared to traditional models. This research identifies a proper SFE model, which can be applied to a multiple period situation. The equilibrium condition using discrete time optimal control is then developed for fuel resource constraints. Finally, the research discusses the issues of multiple equilibria and mixed strategies, which are caused by the transmission network. Additionally, an advantage of the proposed model for merchant transmission planning is discussed. A market simulator is a valuable training and evaluation tool to assist sellers, buyers, and regulators to understand market performance and make better decisions. A traditional optimization model may not be enough to consider the distributed

  16. Bidding strategy in pay-as-bid power markets

    International Nuclear Information System (INIS)

    Oloomi-Buygi, M.; Nazarian, H.

    2007-01-01

    Electricity markets around the world can be classified as pool-based electricity markets; pure bilateral contract markets; and hybrid markets. The bidding strategy has emerged as an important issue for producers in pool-based electricity markets. Power producers can use several approaches to develop bidding strategies that determine the optimal bid to maximize profit. The various approaches fall into 2 categories, notably forecasting market clearing prices, and estimating the behaviour of other competitors. This paper presented a simple and efficient approach for developing a bidding strategy in pay-as-bid electricity markets. It used the multiple step bid to estimate the optimal bid. One step was allocated to revenue earning while the other steps were allocated to information acquiring. Information acquiring steps obtain information from the market for estimating the optimal bid of the next day. The proposed method was used at a specified power generating unit operating in the Iranian electricity market. The study showed that the proposed bidding strategy can increase the total revenue of the unit by thirty nine per cent. 22 refs., 8 figs

  17. Sustainable Procurement

    DEFF Research Database (Denmark)

    Telles, Pedro; Ølykke, Grith Skovgaard

    2017-01-01

    and within it how sustainable requirements have increased the level of compliance required, particularly regulatory compliance. Compliance was already present in previous EU public procurement frameworks, but its extent on Directive 2014/24/EU leads the authors to consider the current legal framework...

  18. Understanding the unbundled utility conservation bidding proposal

    International Nuclear Information System (INIS)

    Joskow, P.L.

    1990-01-01

    For several years regulatory advisers have been engaged in controversy about the propriety of integrating energy conservation measures into the total resource planning processes of electric utilities, and of proposed methods of doing so in the competitive supply procurement programs which have been initiated by some utilities. Two prominent economists conceived a method for doing this in competitive bidding programs and at the same time overcoming objections to previous proposals which were based on perceived violations of basic economic principles. They explained their concept and its operation in an article published here in June of last year. In this article another economist subjects the concept to further analysis, identifying its essential elements, and point to inevitable results of their application

  19. 7 CFR 1942.126 - Planning, bidding, contracting, constructing, procuring.

    Science.gov (United States)

    2010-01-01

    ...) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE.../build type contract, section 4, “Conflict of Interest,” may need revision. (l) Construction contract... materially affect the ability to attain program objectives or prevent the meeting of project work units by...

  20. Contract Bidding for Rehabilitation Facilities.

    Science.gov (United States)

    Gilbertson, Alan D.

    This book for sheltered workshop administrators outlines and explains the essential elements of an accurate work bid. Part 1 discusses issues that need to be resolved prior to calculating costs for a potential job. Part 2 describes the factors necessary for determining accurate bids, including direct costs (job setup, direct labor, direct…

  1. Integrating socio-economic policies into the Public Procurement framework

    NARCIS (Netherlands)

    Ssenoga, Francis; Telgen, Jan

    2010-01-01

    With increased globalisation, the concept of closing national borders against foreign firms in bidding and winning domestic contracts is increasingly falling by the way side. Opening up procurement markets, it is argued, creates competition on the supply side leading to government achieving its

  2. Machinery penile injuries associated with traditional trousers of the Yoruba of South-western Nigeria: A consideration for proper work clothes

    Directory of Open Access Journals (Sweden)

    A.A. Popoola

    2012-03-01

    Full Text Available Appropriateness of garments for different vocations to avoid unintended injury to the worker has always been recognized. This report of two cases of machinery penile injuries in patients wearing the traditional trousers of the Yoruba tribe of south-western Nigeria emphasizes the need for wearing appropriate clothes when operating machines.

  3. 24 CFR 291.304 - Bidding process.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 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...

  4. The Netherlands Bid Bood (GBIF)

    NARCIS (Netherlands)

    Los, W.

    2001-01-01

    GBIF=Global Biodiversity Information Facility. The Bid Book was prepared for the Ministry of Education, Culture and Sciences, the Netherlands by a working group, co-ordinated by the University of Amsterdam.

  5. Getting the balance right between functional and non-functional requirements: the case of requirement specification in IT procurement

    Directory of Open Access Journals (Sweden)

    Björn Johansson

    2013-01-01

    Full Text Available IT procurement represents a business process of high importance, including the ability to articulate requirements that the procurement deals with. Furthermore, specifying requirements is of importance for both procurer and potential supplier, as it functions as central contractual element between the two. The purpose of this article is two-fold: (i to show how established terminology for requirement specification is represented in current call for bids for the procurement of IT; and (ii to introduce an organizing framework that may assist procurers in actively addressing functional requirements and business requirements. Ten “call for bids” were examined from a Swedish national procurement database. From the analysis of the bids, it can be concluded that: (i the call for bids displays a high degree of precision regarding hardware aspects, but less precision regarding software; (ii supplier experience and competence is stressed, but rarely elaborated on in detail; and (iii call for bids vagueness may be used as a lock-in opportunity for suppliers. From the discussion on this, a tentative procurement framework is suggested, aiming on increasing the logical transparency for the procurement of IT.

  6. The role of specification in public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    A taken for granted assertion in the literature discussing how public procurement can be used as a way of stimulating innovation is that functional specification should be applied. Unlike technical specification, where the exact details of the item to be procured is defined, it is assumed that......, by specifying only the function or envisaged performance of the item to be procured, this would allow the submission of bids involving innovative technology and solutions previously unknown to the procurer. The starting point for the article is the perception that these views are commonly held assertions which...... have received limited systematic scholarly attention. The article therefore analyzes specification in relation to buying situations, as knowledge conversion, in terms of resource requirements in relation to different specification levels. The generic conclusion the paper arrives...

  7. tBid and cardiolipin

    DEFF Research Database (Denmark)

    Klösgen, Beate; Perry, Mark; Rostovtseva, Tanya

    2007-01-01

    The abundant presence of cardiolipin (CL) in mitochondria membranes has given rise to the suspicion that this lipid play be an essential role in triggering cell apoptosis, possibly by mechanically destabilizing the host membrane and thus enhancing the effect of the tBid apoptosis protein. Therefore...... and absence of CL. We interpret this as a formation of patches of protein-lipid clusters that in effect reduce the amount of expandable fluid membrane area. The rupture tension falls significantly as soon as tBid is present on the outer vesicle membrane....

  8. Emerging behavior in electronic bidding

    Science.gov (United States)

    Yang, I.; Jeong, H.; Kahng, B.; Barabási, A.-L.

    2003-07-01

    We characterize the statistical properties of a large number of agents on two major online auction sites. The measurements indicate that the total number of bids placed in a single category and the number of distinct auctions frequented by a given agent follow power-law distributions, implying that a few agents are responsible for a significant fraction of the total bidding activity on the online market. We find that these agents exert an unproportional influence on the final price of the auctioned items. This domination of online auctions by an unusually active minority may be a generic feature of all online mercantile processes.

  9. Takeover bids and insider trading

    NARCIS (Netherlands)

    Nelemans, Matthijs; Bainbridge, Stephen M.

    2014-01-01

    This paper analyses the law and economics of insider trading in the context of takeover bids, focusing on the European regulatory framework. We distinguish between trading by the bidder, by the target and by classical insiders and first address the issue of precisely when information about potential

  10. Procurement Tracking System (PTS)

    Data.gov (United States)

    Office of Personnel Management — The Procurement Tracking System (PTS) is used solely by the procurement staff of the Office of the Inspector General (OIG) at the U.S. Office of Personnel Management...

  11. Discriminatory public procurement policies

    NARCIS (Netherlands)

    Ssennoga, Francis

    2010-01-01

    To achieve social economic objectives, governments usually institute discriminatory practices in their country’s public procurement framework. Discriminatory procurement is the practice by governments to favour their own domestic suppliers over foreign firms for advertised contracts. Favouring

  12. Public procurement process

    African Journals Online (AJOL)

    NESG Policy Brief: April 2017. Public ... transparency in public procurement; and greater concerns about efficiency, fairness, and equity. ... government enacted the Public Procurement Act (2007) [1] which provides legislative framework for.

  13. 36 CFR 223.51 - Bid monitoring.

    Science.gov (United States)

    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...

  14. 42 CFR 414.910 - Bidding process.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Bidding process. 414.910 Section 414.910 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Under Part B § 414.910 Bidding process. (a) Entities may bid to furnish CAP drugs in all competitive...

  15. 36 CFR 223.231 - Bidding methods.

    Science.gov (United States)

    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...

  16. 30 CFR 256.44 - Bids disqualified.

    Science.gov (United States)

    2010-07-01

    ... by law, regulation, lease or stipulation to lease shall not disqualify an otherwise qualified bid; or... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Bids disqualified. 256.44 Section 256.44... OIL AND GAS IN THE OUTER CONTINENTAL SHELF Issuance of Leases § 256.44 Bids disqualified. The...

  17. 10 CFR 452.5 - Bidding procedures.

    Science.gov (United States)

    2010-01-01

    ... for the reverse auction. (e) Bid evaluation and incentive awards selection procedures include the... bids, preference will be given to the lowest tied bidder based on DOE's evaluation of the extent to... feedstock suppliers. (4) In the event more than one lowest tied bid equally meets the standards in paragraph...

  18. Procurement Career Management Handbook.

    Science.gov (United States)

    Department of the Treasury, Washington, DC.

    This handbook is the result of the Treasury Department's efforts to increase professionalism among its procurement employees nationwide through its Procurement Career Management Program. First, the scope and objectives of the Procurement Career Management Program are discussed. The remaining sections of the handbook deal with the following program…

  19. Optimising material procurement for construction waste minimization: An exploration of success factors

    OpenAIRE

    Ajayi, SO; Oyedele, LO; Akinade, OO; Bilal, M; Alaka, HA; Owolabi, HA

    2017-01-01

    Although construction waste occurs during the actual construction activities, there is an understanding that it is caused by activities and actions at design, materials procurement and construction stages of project delivery processes. This study investigates the material procurement and logistics measures for mitigating waste generated by construction activities. In a bid to explore the phenomenon from the perspectives of experts from the construction industry, this study used a combination ...

  20. Cost containment through pharmaceutical procurement: a Caribbean case study.

    Science.gov (United States)

    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.

  1. 13 CFR 305.6 - Allowable methods of procurement for construction services.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Allowable methods of procurement for construction services. 305.6 Section 305.6 Business Credit and Assistance ECONOMIC DEVELOPMENT... advertisement for bids and shall include the following, as applicable: (1) Justification for the proposed method...

  2. The impacts of different bidding segment numbers on bidding strategies of generation companies

    International Nuclear Information System (INIS)

    Wang, L.; Yu, C.W.; Wen, F.S.

    2008-01-01

    In a competitive electricity market, generation companies design bidding strategies to maximize their individual profits subject to the constraints imposed by bidding rules. For a generation company, obviously, the optimal bidding strategy and hence the potential of exercising market power may be different if different bidding rules are employed. Hence, a well-designed bidding protocol is vital to the effective and efficient operation of an electricity market. Based on the widely used stepwise bidding rules, the impacts of different numbers of bidding segments on the bidding strategies of generation companies are investigated. This study is focused on a price-taker generation company in an electricity market. A probabilisic model is used to simulate electricity price in the competitive market environment. With a given number of bidding segments, the optimal bidding strategy for a price-taker generation company is then developed. The effects of risk preferences as well as information asymmetry on the optimal bidding strategy are also examined. With particular references to the impacts of different numbers of bidding segments on the optimal bidding strategy, a numerical example is employed to demonstrate the validity of the proposed model and methodology. (author)

  3. Indonesia - Procurement Modernization

    Data.gov (United States)

    Millennium Challenge Corporation — The evaluation seeks to establish evidence on the possible effects of an intervention designed to modernize public procurement: effects on cost savings, performance...

  4. Public Procurement and Innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    be understood as a special case of innovation, where social processes – and consequently the institutions governing these social processes – need to be considered. This book contributes to our understanding with a detailed institutional analysis of the public procurement of innovation.......Max Rolfstam examines the increasing emphasis on public procurement as a means to stimulate innovation and the theoretical implications of this policy development. While ‘regular’ public procurement may be regarded as the outcome of anonymous market processes, public procurement of innovation must...

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

    Science.gov (United States)

    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

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

    Science.gov (United States)

    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.

  7. 48 CFR 14.202-8 - Electronic bids.

    Science.gov (United States)

    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...

  8. Particle swarm optimization based optimal bidding strategy in an ...

    African Journals Online (AJOL)

    In an electricity market generating companies and large consumers need suitable bidding models to maximize their profits. Therefore, each supplier and large consumer will bid strategically for choosing the bidding coefficients to counter the competitors bidding strategy. In this paper, bidding strategy problem modeled as an ...

  9. 48 CFR 14.202-1 - Bidding time.

    Science.gov (United States)

    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...

  10. Terror in the Board Room: The Bid-Opening Process

    Science.gov (United States)

    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…

  11. Impact of Contractors’ Bidding Strategies on Bid Success in the Nigeria Construction Industry

    Directory of Open Access Journals (Sweden)

    Tolulope Samuel Fawale

    2017-01-01

    Full Text Available Several types of researches have been carried out prior to the new millennium on the subject of bidding strategies in the construction industry. Today, organizations are faced with a very complex decision of bid/no-bid because it requires the assessment of large number of highly inter-related variables. The study aims at examining different types of Contractors’ Bidding Strategies (CBS with a view to determining their impact on bid success. In line with the aim, the study objectives include; evaluation of different types of CBS and; assessment of the success rate of contractors’ bid. The method of approach elicits information on the number of projects bided and successes recorded over a period of time. A total of one hundred and seventy-one useable responses were retrieved from questionnaire administration. Descriptive statistics, tables and percentages as well as mean item score (MIS were used for data analysis. The study showed that lowest bid, public relations and joint venture bidding strategies have great impact on contractors’ bid success especially on residential, educational and administrative projects in the Nigeria Construction Industry (NCI. Therefore, the study concluded that relationship exists between contractors’ bidding strategies and equivalent successes recorded over a period of time. It is important to also know that lowest bid strategy still remains the most effective bidding strategy for public works contracting in the NCI.

  12. Organ procurement: Spanish transplant procurement management.

    Science.gov (United States)

    Manyalich, Martí; Mestres, Carlos A; Ballesté, Chloë; Páez, Gloria; Valero, Ricard; Gómez, María Paula

    2011-06-01

    Transplantation is an accepted therapeutic option to save or improve the quality of life when organ failure occurs or tissue replacements are needed. However, the lack of organs is the major limitation. The deceased organ procurement organization and professionals provide the solution to this international problem. In this review, we identify the elements involved in the organ procurement management process to analyze the possibility of implementation of deceased organ procurement for a transplantation program. While the donation rates are subject to several negative factors including religious, economic, cultural, and legal issues, the existence of well-trained professionals may considerably increase them. Professional training in organ donation along with the establishment of a solid organizational system has been identified as the crucial factor in developing efficient organ donation and transplantation programs.

  13. Procurement with Specialized Firms

    NARCIS (Netherlands)

    Boone, J.; Schottmuller, C.

    2011-01-01

    This paper analyzes optimal procurement mechanisms in a setting where the procurement agency has incomplete information concerning the firms’ cost functions and cares about quality as well as price. Low type firms are cheaper than high type firms in providing low quality but more expensive when

  14. Procurement with specialized firms

    NARCIS (Netherlands)

    Boone, Jan; Schottmuller, C.

    2016-01-01

    We analyze optimal procurement mechanisms when firms are specialized. The procurement agency has incomplete information concerning the firms' cost functions and values high quality as well as low price. Lower type firms are cheaper (more expensive) than higher type firms when providing low (high)

  15. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laiho, Aki; Laine, Jari

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, Procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... is presented and results of a first case study discussed. The findings highlight the importance of taking a contingency perspective on Procurement organization, understanding the internal and internal contingency factors. From a theoretical perspective, it opens up insights that can be furthermore leveraged...... in future studies in the fields of hybrid procurement organizations, global sourcing organizations as well as international procurement offices (IPOs). From a practical standpoint, an assessment of external and internal contingencies provides the opportunity to consciously match organization to its...

  16. 36 CFR 223.88 - Bidding methods.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Bidding methods. 223.88... methods. (a) Competitive sales of National Forest timber shall be offered through either sealed or oral auction bidding. The method chosen for each sale will: (1) Insure open and fair competition, (2) Insure...

  17. 40 CFR 73.71 - Bidding.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Bidding. 73.71 Section 73.71 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Auctions, Direct Sales, and Independent Power Producers Written Guarantee § 73.71 Bidding...

  18. Technical Parts For Application E-Procurement in the Republic of Kosovo

    Directory of Open Access Journals (Sweden)

    Besnik HAJDARI

    2018-04-01

    Full Text Available Electronic procurement in the Republic of Kosovo has begun in 2012, had it not been for the accomplishment goals and development and implementation of electronic procurement in the Republic of Kosovo fully realized. e-Procurement is not only the publication of procurement results, but is a reflection of a defined legal process on procurement. The Internet are presented records of all claims, also via the Internet can be sent to all offers. Research: Through management system throughout the procurement process electronically will enable the preservation of technical and financial evaluation of bids. Thus, the presentation of this process in a transparent manner increases the reliability and efficiency. Method: Also through the management system of this process, according to the rights defined by law, each party can see the appeal process and remotely via the Internet. Implementation of e-procurement will enable the removal of barriers that were presented earlier, increasing the confidence of all parties involved. Access will be granted to all interested parties by allowing the approaches to the law, while in the case of restrictions should use electronic identification (e-ID. Result: The categorization of approaches will be for each separately, including contracting authority, contractors, bidders, complainers, the proxies of budgetary units, auditors and other categories defined under applicable laws. Security of information in e-procurement will be the maximum. As with any other service access to e-procurement will be provided through the state portal.

  19. Conflicts in Public Procurement

    Directory of Open Access Journals (Sweden)

    Helena Lindskog

    2013-01-01

    Full Text Available During the last couple of years, there has been a tendency to include more and more political goals into public procurements, such as environmental and societal considerations. This can result in higher prices paid by the public sector compared with similar procurements in the private sector. The decision makers at local level are elected and should represent the interest of their communities and voters, which includes promoting regional/local companies and economic development. This task can sometimes get into conflict with public procurement law or the political goals of a central government. (original abstract

  20. Brexit and government procurement

    OpenAIRE

    Dawar, Kamala

    2017-01-01

    This briefing paper looks at some of the legal issues that will affect the UK’s public procurement laws and policies following Brexit. For, once the UK revokes the European Communities Act 1972, it will no longer be obligated to follow the EU Procurement Directives, nor will it be subject to the commitments the EU has signed up to on behalf of the UK in the WTO Government Procurement Agreement (GPA) and in Preferential Trade Agreements (PTAs). Additionally, under the Devolution Settlement of ...

  1. Ukraine : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2001-01-01

    The main objectives of the country procurement assessment are to diagnose the public procurement system in Ukraine, assess compatibility of the country's laws, policies and procedures with international best practices, review compliance with the procurement laws and regulations and identify areas for improvement of the procurement system in Ukraine. With due recognition of the considerable...

  2. Croatia : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2005-01-01

    Based on the CPAR's analysis of the legislative framework, procurement practices, institutional capacity and the opportunity for corruption, the assessment found that the environment for conducting public procurement in Croatia is average. This report makes a series of recommendations designed to strengthen the public procurement environment of Croatia, including legislative reform, improving procurement procedures and practices, institutional reform, capacity building, and the development of...

  3. Fighting corruption in tactical procurement

    NARCIS (Netherlands)

    Obanda Wanyama, Peter

    2010-01-01

    Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In

  4. Competitive bidding might create antitrust problems

    International Nuclear Information System (INIS)

    Smith, D.J.

    1991-01-01

    With the increased use and complexity of competitive bidding systems for new generating capacity there is the possibility that federal antitrust laws may be violated. Anyone violating Section 1 of the Sherman Act could face stiff penalties. Falling into this category of violations are agreements among competitors, price fixing, and elimination of competitors through the allocations of customers and/or territories. It does not have to be in writing for someone to be charged with bid rigging. In fact, it is stated that bid rigging is typically proved from the testimony of one of the persons involved. According to this paper, a charge of rigging the bids can come from: One or more bidders offering to provide power at a higher price than another bidder. Two or more bidders offering to supply power at the same price. One or more potential bidders not submitting a bid or intentionally bidding high. One bidder and not the others offering a more favorable construction schedule or an alternative proposal. One firm offering to renegotiate if its bid is rejected while the other bidders refuse. These are just some of the agreements that are illegal. The penalties for such violations of the Sherman Act are severe: fines of up to $100,000 and up to three years in jail for individuals; up to $1 million in fines for corporations

  5. The Effect of Information Feedback in Construction Bidding

    Directory of Open Access Journals (Sweden)

    Alexander Soo

    2010-07-01

    Full Text Available  With the goal to achieve efficiency in bidding competitions, many codes of bidding procedure recommend clients provide contractors with bidding feedback information. Contractors strive to bid competitively via learning based on their experiences in past bidding attempts. The level of bidding feedback information, however, varies across clients. In many cases, clients do not provide feedback or provide insufficient feedback to contractors. Focussing on two information feedback conditions (full and partial, we examine: (i the changes in bidding trend over time, and (ii the effects of bidding feedback information on bidders’ competitiveness in bidding. Data were gathered using a bidding experiment that involved student (inexperienced bidders with a construction project management background. The results show that the variations in bids over time for full information feedback condition are statistically significant, but not for bids from bidders with partial bidding feedback information. Bidders with full bidding feedback information are more competitive than those with partial bidding feedback information. The findings add to both our theoretical and empirical understanding of construction bidding: an understanding of the process of changes in the price of building work, and how the process can be manipulated through the release of bidding feedback information.

  6. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laine, Jari; Mugurusi, Godfrey

    Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... and external contingency factors and having a more detailed look at the structural dimensions chosen, beyond the well-known characteristics of centralization, formalization, participation, specialization, standardization and size. From a theoretical perspective, it opens up insights that can be leveraged...

  7. Sustainable Bridge Infrastructure Procurement

    DEFF Research Database (Denmark)

    Safi, Mohammed; Du, Guangli; Simonsson, Peter

    2016-01-01

    The lack of a flexible but systematic approach for integrating lifecycle aspects into bridge investment decisions is a major obstacle hindering the procurement of sustainable bridge infrastructures. This paper addresses this obstacle by introducing a holistic approach that agencies could use...... to procure the most “sustainable” (lifecycle-efficient) bridge through a fair design-build (D-B) tendering process, considering all the main aspects: life-cycle cost (LCC), service life-span, aesthetic demands and environmental impacts (LCA)....

  8. Drug procurement and management.

    Science.gov (United States)

    Salhotra, V S

    2003-03-01

    A strong drug procurement and management system under the RNTCP is critical to programme success. Significant improvements in manufacturing, inspection, supply, storage and quality control practices and procedures have been achieved due to an intensive RNTCP network. Drugs used in RNTCP are rifampicin, isoniazid, ethambutol, pyrazinamide and streptomycin. Patients of TB are categorised into I, II and III and each category has a different standarised treatment. Procurement, distribution system and quality assurance of drugs are narrated in brief in this article.

  9. Small Business Procurement Event

    Science.gov (United States)

    2014-08-13

    Small Business Procurement Event 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of the Navy,Office of Small Business Programs,720 Kennon...distribution unlimited 13. SUPPLEMENTARY NOTES NDIA 27th Navy Gold Coast Small Business Procurement Event, 12-13 Aug 2014, San Diego, CA. 14. ABSTRACT

  10. Fighting corruption in tactical procurement

    OpenAIRE

    Obanda Wanyama, Peter

    2010-01-01

    Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In this thesis we analyze how tactical procurement can be managed to fight corruption and promote integrity in the decentralized context in local governments in Uganda. Specifically, we identify the mos...

  11. Bulk material engineering and procurement management of NPS

    International Nuclear Information System (INIS)

    Fu Sanhong; Fan Kai

    2005-01-01

    In a nuclear power project, bulk material is often not in an outstanding position, compared to equipment, yet bulk material is one of most difficult part in engineering and procurement management. If the schedule is not in good control, it will seriously hamper the progress of the whole project. The article explores bulk material engineering and procurement management of NPS, illustrated with tables and graphs. First, major difficult aspects of bulk material procurement are described. On one hand, bulk material is really bulky in kind. We must have detail information of manufacturers, manufacture duration, and take good control of bidding schedule. On the other hand, when an order is placed, we need to make clear everything in the procurement package, such as material types, delivery batches, quantity of each batch and delivery schedule, which is a tremendous work. Then, a schedule conflict is analyzed: when an order is placed, the detail type and quantity cannot be defined (since the construction design is not finished yet). To settle this conflict, the concept 'Requirement Schedule Curve' is brought forward, along with the calculation method. To get this curve, we need to make use of the technical data of the reference power station, along with the site construction schedule, to produce a site quantity requirement curve varying from time, for each type of material. Last, based on the 'Requirement Schedule Curve', we are able to build a unified database to control the engineering, procurement, manufacturing and delivery schedule, so as to procure precisely, manufacture on time, and optimize the storage. In this way, the accurate control of bulk material engineering and procurement schedule can be achieved. (authors)

  12. 48 CFR 14.404-2 - Rejection of individual bids.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Rejection of individual... of individual bids. (a) Any bid that fails to conform to the essential requirements of the invitation... total price of the bid, but the prices for individual line items as well. (g) Any bid may be rejected if...

  13. 48 CFR 814.404-2 - Rejection of individual bids.

    Science.gov (United States)

    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...

  14. The Committee System For Competitive Bids In Local ...

    African Journals Online (AJOL)

    When a municipality contracts for goods or services, it must make use of competitive bidding / a public call for tenders for contracts over R200 000 as well as for long term contracts. A competitive bidding process generally consists of different stages, for example, compiling bid specifications, advertising the bid, the receipt ...

  15. 7 CFR 1955.147 - Sealed bid sales.

    Science.gov (United States)

    2010-01-01

    ... Law 103-354 will accept the bid or bids which are in the best financial interest of the Government... agency under Public Law 103-354 office. All bids will be date and time stamped. Advertisements and... 7 Agriculture 14 2010-01-01 2009-01-01 true Sealed bid sales. 1955.147 Section 1955.147...

  16. 7 CFR 1780.95 - Public bidding on bonds.

    Science.gov (United States)

    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...

  17. Lawyer Accountability in Public Bid

    Directory of Open Access Journals (Sweden)

    Adriana da Costa Ricardo Schier

    2015-12-01

    Full Text Available The present article aims to analyze the main fundamentals and the positioning of the courts about the responsibility of the public official who acts as referee in public procurements. In other words, the aim is an analysis of current decisions of the Court of Auditors of the Union and of the Supreme Court regarding the accountability of public advocate when issuing legal opinion concerning any hiring process in the public sector. In this way, will address some constitutional aspects that give the competence of members to this exercise carefully the general norms of law and the Attorney General's Office. This analysis will be examinated using as a basis the 1988 Federal Constitution, decisions of the Court of Auditors of the Union Decisions by the Supreme Court and doctrine.

  18. 23 CFR 635.111 - Tied bids.

    Science.gov (United States)

    2010-04-01

    ... MAINTENANCE Contract Procedures § 635.111 Tied bids. (a) The STD may tie or permit the tying of Federal-aid...-financed highway projects may be combined in one contract if the conditions of the projects are so similar...

  19. Competitive bidding tactics for new exploration concessions

    Energy Technology Data Exchange (ETDEWEB)

    Hawley, P.W.; Bramley, A.D.; Castellani, J.M. [Little (Arthur D.), London (United Kingdom)

    1994-12-31

    In some (mostly developing) countries, oil companies compete for new exploration agreements by bidding the key economic parameters. We believe that an increasing number of companies are making generous offers in order to win bids, in the expectation of being able to renegotiate economic terms if they make a discovery. However, the tactic damages the performance of the E and P industry in developing countries - for governments and companies alike. The means of combating `tactical overbidding` rests largely with governments and national oil companies in making better contracts and taking a cautious approach to the evaluation of bids. Reputable companies can contribute to the process by emphasising that their bids are formulated in good faith and based on sound commercial considerations. (author)

  20. Competitive bidding tactics for new exploration concessions

    International Nuclear Information System (INIS)

    Hawley, P.W.; Bramley, A.D.; Castellani, J.M.

    1994-01-01

    In some (mostly developing) countries, oil companies compete for new exploration agreements by bidding the key economic parameters. We believe that an increasing number of companies are making generous offers in order to win bids, in the expectation of being able to renegotiate economic terms if they make a discovery. However, the tactic damages the performance of the E and P industry in developing countries - for governments and companies alike. The means of combating 'tactical overbidding' rests largely with governments and national oil companies in making better contracts and taking a cautious approach to the evaluation of bids. Reputable companies can contribute to the process by emphasising that their bids are formulated in good faith and based on sound commercial considerations. (author)

  1. Bid Regulations in a Multi-unit Uniform Price Auction

    DEFF Research Database (Denmark)

    Boom, Anette

    for larger rms does not guarantee market prices below that cap. A suffciently high bid floor only for smaller firms destroys some or all pure strategy equilibria despite their prices being above the bid floor. With a general bid floor this happens only with considerably higher bid floors.......This paper examines the effect of bid regulations on the range of potential equilibrium prices in a multi-unit uniform price auction with heterogenous bidders. General bid caps destroy equilibria with prices above the bid cap and create new equilibria with prices way below the cap. A cap only...

  2. Political entrepreneurship and bidding for political monopoly

    OpenAIRE

    Michael Wohlgemuth

    2000-01-01

    An analytical framework for dealing with political entrepreneurship and reform is proposed which is based on some new combinations of Schumpeterian political economy, an extended version of Tullock's model of democracy as franchise-bidding for natural monopoly and some basic elements of New Institutional Economics. It is shown that problems of insufficient award criteria and incomplete contracts which may arise in economic bidding schemes, also - and even more so - characterise political comp...

  3. Europe wrestles with ITER site bid

    CERN Multimedia

    Feder, T

    2003-01-01

    "The European Union is in a quandary over whether to put forward the French or Spanish site to host ITER, a $5 billion magnetic fusion experiment intended to prove the feasability of fusion energy. The decision is set for 27 November, with the final site selection, between the victorious European bid and bids from Canada and Japan, to follow within a couple of months" (1 page)

  4. A Sealed-Bid Two-Attribute Yardstick AuctionWithout Prior Scoring

    DEFF Research Database (Denmark)

    Leth Hougaard, Jens; Nielsen, Kurt; Papakonstantinou, Athanasios

    2016-01-01

    that following this type of equilibrium behavior often leads to winner’s curse. The simulations show that in auctions with more than 12 participants the chance of facing winner’s curse is around 95%. Truthful reporting, on the other hand, does not constitute a Nash equilibrium but it is ex post individually......We analyze a two-attribute single item procurement auction that uses yardstick competition to settle prices. The auction simplifies the procurement process by reducing the principal’s articulation of preferences to simply choosing the most preferred offer as if it was a market with posted prices...... rational. Using a simulation study we demonstrate that truthful bidding may indeed represent some kind of focal point....

  5. Strategy for the procurement of electronics for the LHC experiments

    CERN Document Server

    2002-01-01

    At its meeting on 14 March 2001 the Finance Committee requested the preparation of a document outlining the strategy for future procurement of electronics for the LHC experiments. The bulk of the electronics for the LHC experiments is based on custom-developed designs, the manufacturing of which will be contracted out to industry using the CERN purchasing procedures to ensure competitive prices. Analysis of on-going procurement activities for the electronics for the LHC experiments shows that in almost all cases the application of the CERN purchasing procedures has resulted in bids from a sufficient number of qualified companies to ensure competitive prices and a reasonable distribution of returns between CERN Member States. There is no reason to expect that this pattern will change significantly for the electronics that still remains to be purchased to complete the construction of the LHC experiments.

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

    Science.gov (United States)

    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.

  7. Data feature: Fuel procurement

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This document is a review of the effect of fuel costs on the procurement strategies of a utility and a conjecture that the same strategies may have an effect on the price of fuel. Factors affecting fuel costs are reviewed, and a number of procurement strategies taken to trim fuel costs are reviewed. The major trend is away from long-term enrichment contracts and into such strategies as: (1) Spot market purchases, (2) Inventory reduction, (3) Purchase of CIS material, and (4) Market-related contracts instead of base-escalated contracts

  8. Indonesia - Country Procurement Assessment Report : Reforming the Public Procurement System

    OpenAIRE

    World Bank

    2001-01-01

    The main objectives of the Country Procurement Assessment Review (CPAR) are to diagnose the public procurement system in Indonesia, assess actual compliance with the country's procurement laws and regulations on the ground, and identify reforms to improve the existing system in line with internationally accepted principles. Section 1 gives an overview. Section 2 describes Indonesia's exist...

  9. Bidding strategy in pay-as-bid markets based on supplier-market interaction analysis

    International Nuclear Information System (INIS)

    Bigdeli, N.; Afshar, K.; Fotuhi-Firuzabad, M.

    2010-01-01

    In this paper, a new bidding strategy for pay-as-bid market suppliers is introduced. This method is based on a systematic analysis of interactions of market with the suppliers via several market indices as well as forecasting important indices by artificial neural networks. Besides, the proposed method considers the practical limitations in the system and deals with incomplete information handling, closely. Next, a strategic bidding approach is proposed for optimal bidding by the suppliers. In these investigations, the paper focus is on the experimental situation of Iran electricity market as a pay-as-bid market and a sample generating company with several generating units from this market is considered as the benchmark. The results of applying this approach to this generating company are representative of good performance of the proposed method.

  10. CORRELATES OF PROCUREMENT PERFORMANCE OF ...

    African Journals Online (AJOL)

    Osondu

    2013-02-22

    Feb 22, 2013 ... Purpose of this study is to investigate if procurement challenges, contractual procedures, designer's experience ... Design and Build, Project Management, Direct. Labour and ..... Government Procurement Performance in.

  11. Subsalt bids, strategies analyzed from Gulf of Mexico Sale 147

    International Nuclear Information System (INIS)

    Lerche, I.

    1994-01-01

    Analysis of the bid distributions for the 10 most expensively acquired blocks at the March 1994 Gulf of Mexico Lease Sale 147 indicates that the global distribution of bids splits into two groups at a bid of around $2 million. Both the low bid group--25 bids--and the high bid group--17 bids--follow approximately log normal distributions with different slopes. On an individual block basis, four blocks had sufficient numbers of bids (≥5) to indicate a statistical ''mix'' of low and high group bids, but no preference with respect to physical location of the blocks is apparent. On a corporate basis, two bidding groups--Amoco on its own or with partners, Anadarko on its own or with partners--each made a sufficient number of bids to indicate that both groups followed a very similar bidding pattern, both of which are approximately log normally distributed, but that the Amoco groups was systematically conservative relative to the Anadarko group. The paper discusses the overall distribution of bids, distribution by blocks, and bids by corporation

  12. Competitive bidding tactics for new exploration concessions

    International Nuclear Information System (INIS)

    Hawley, P.D.; Bramley, A.D.; Castellani, J.M.

    1992-01-01

    In some (mostly developing) countries, oil companies compete for new exploration agreements by bidding the key economic parameters. Companies are faced with a trade off between profitability of potential discoveries and probability of winning the bid. The authors believe that an increasing number of companies are making generous offers in order to win bids, in the expectation of being able to renegotiate economic terms if they make a discovery. This tactic is hard to recognize and may have a good chance of success, due to the strength of the oil company's bargaining position upon discovery. However, the tactic damages the performance of the E and P industry in developing countries --- for governments and companies alike. This paper reports that the means of combating tactical underbidding rest largely with governments and national oil companies in making better contracts and taking a cautious approach to the evaluation of bids. Reputable companies can contribute to the process by emphasizing that their bids are formulated in good faith and based on sound commercial considerations

  13. Modelling contractor’s bidding decision

    Directory of Open Access Journals (Sweden)

    Biruk Sławomir

    2017-03-01

    Full Text Available The authors aim to provide a set of tools to facilitate the main stages of the competitive bidding process for construction contractors. These involve 1 deciding whether to bid, 2 calculating the total price, and 3 breaking down the total price into the items of the bill of quantities or the schedule of payments to optimise contractor cash flows. To define factors that affect the decision to bid, the authors rely upon literature on the subject and put forward that multi-criteria methods are applied to calculate a single measure of contract attractiveness (utility value. An attractive contract implies that the contractor is likely to offer a lower price to increase chances of winning the competition. The total bid price is thus to be interpolated between the lowest acceptable and the highest justifiable price based on the contract attractiveness. With the total bid price established, the next step is to split it between the items of the schedule of payments. A linear programming model is proposed for this purpose. The application of the models is illustrated with a numerical example.

  14. Slovakia : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2001-01-01

    This update of the 1995 CPAR is based on the September 1999 PPA and the findings of the Bank CPAR mission to Slovakia in November 1999. The 1999 Public Procurement Act (PPA) is an improvement upon the previous PPAs in some respects, including the creation of an OPP, more detailed and clear procurement procedures, accreditation of procurement professionals, introduction of the Public Procu...

  15. Tanzania : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2003-01-01

    This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

  16. Procurement Sustainable Building Practice

    NARCIS (Netherlands)

    Schmid, P.

    1998-01-01

    Two aspects will be stressed in the frame of this topic: The Procurement Aspects and the Aspects of Conflict and Dispute Resolution. The Right for Environment - to introduce the following aspects - is not only the consequence of care-taking for Nature as an admirable phenomenon, but also as a source

  17. Parallel imports of hospital pharmaceuticals: An empirical analysis of price effects from parallel imports and the design of procurement procedures in the Danish hospital sector

    OpenAIRE

    Hostenkamp, Gisela; Kronborg, Christian; Arendt, Jacob Nielsen

    2012-01-01

    We analyse pharmaceutical imports in the Danish hospital sector. In this market medicines are publicly tendered using first-price sealed-bid procurement auctions. We analyse whether parallel imports have an effect on pharmaceutical prices and whether the way tenders were organised matters for the competitive effect of parallel imports on prices. Our theoretical analysis shows that the design of the procurement rules affects both market structure and pharmaceutical prices. Parallel imports may...

  18. Uncovering High-Level Corruption: Cross-National Objective Corruption Risk Indicators Using Public Procurement Data

    OpenAIRE

    Fazekas, Mihaly; Kocsis, G

    2017-01-01

    Measuring high-level corruption is subject to extensive scholarly and policy interest, which has achieved moderate progress in the last decade. This article develops two objective proxy measures of high-level corruption in public procurement: single bidding in competitive markets and a composite score of tendering ‘red flags’. Using official government data on 2.8 million contracts in twenty-eight European countries in 2009–14, we directly operationalize a common definition of corruption: unj...

  19. Procurement and quality control of components important to safety in nuclear engineering projects

    International Nuclear Information System (INIS)

    Zhang Zhihua; Zhang Yiyun

    2006-01-01

    The procurement and quality control of components is a very important work in the nuclear engineering. This paper introduces the project management techniques, such as how to make a plan of components purchase in nuclear engineering. This paper discussed the classification of components, evaluation of the potential suppliers, invitation of bids, exchange of design details with the suppliers, quality assurance and quality assurance audit, and the equipment checks before acceptance and some engineering experiences. (authors)

  20. Applicability Analysis of Bidding Strategy in Electricity Market

    Directory of Open Access Journals (Sweden)

    Zhou Suyan

    2017-01-01

    Full Text Available With the development of the electricity market, competition has been introduced in the generation side. It is the overall development trend of the electricity market reformulation to optimize the allocation of different resources through bidding. Therefore, it is significant to research the bidding strategies of the generation companies and the large consumers. This paper reviews the existing research methods of bidding strategy. According to the different market mechanisms, the market participators will choose different bidding strategies based on their own cases. We analyze the applicability of bidding strategies under the different conditions, and give suggestions on how to select bidding strategy for the different market participators under different conditions.

  1. Problems affecting the operational procurement process: A study of the Zimbabwean public sector

    Directory of Open Access Journals (Sweden)

    Abel Dzuke

    2017-02-01

    Full Text Available Background: The public sector occupies a key role in the economy comprising the appropriation of state revenue to purchase goods and to render services productively, while ensuring the optimum utilisation of available funds and resources to benefit the inhabitants of the country. Problems in the Zimbabwean public procurement sector that detract from service delivery are key contemporary issues. This is evident from the numerous complaints of poor service delivery received by the public that can be attributed to public procurement. Objective: The purpose of this article was to report on a study that investigated problems in the different stages of the operational procurement process in the Zimbabwean public sector that detract from service delivery, the extent of these problems and how the public procurement process can be improved to enhance service delivery. Method: This descriptive and exploratory study followed a quantitative approach. Data were collected by means of a questionnaire administered to all public entities in Zimbabwe. Data were analysed using SPSS. Results: The majority of the identified problems in the public procurement sector that detract from service delivery are found in the advertising, bid evaluation and contract stages. Conclusion: As only a few studies on this topic have been conducted in Zimbabwe, the findings of this research add a significant perspective to the existing body of knowledge and can assist stakeholders with regard to how the public procurement process can be improved in order to enhance service delivery through public procurement process reform and restructuring.

  2. Strategic Bidding Behaviors in Nondecreasing Sponsored Search Auctions

    Directory of Open Access Journals (Sweden)

    Chen-Kun Tsung

    2013-01-01

    Full Text Available To realize the specific results in the sponsored search auctions, most advertisers submit particular bid prices. The bidding behaviors with specific purposes are called as the strategic bidding. However, some strategic bidding behaviors will result in negative effects, such as the elimination of the equilibrium and the payment increase for some advertisers. The bidding behaviors with negative results are termed as the vindictive bidding. We survey four strategic bidding behaviors which include a rational bidding and three vindictive bidding strategies. In this paper, we study the relationship between the effects resulted by the vindictive bidding and the valuations of the vindictive advertisers. In our experiments, the search engine provider (SEP is benefited by all vindictive bidding behaviors, and the increment of the SEP's revenue is proportional to the degree of the vindictiveness. Bidding vindictively without sacrificing the own utility improves the advertiser's utility with high probability. Moreover, we observe that the SEP's revenue is improved by the following situations. First, the vindictive advertiser with low valuation in the keywords with high market value results in more SEP's revenue than that in the keywords with low market value. The second case is to raise the bidding competition between advertisers.

  3. Bidding in common value fair division games

    OpenAIRE

    Brünner, Tobias; Becker, Alice

    2013-01-01

    In a fair division game an indivisible object with an unknown common value is owned by a group of individuals and should be allocated to one of them while the others are compensated monetarily. Implementing fair division games in the lab, we fi nd many occurrences of the winner's curse under the first-price rule but only few occurrences under the second-price rule. Moreover, bidding behavior is very heterogeneous across subjects. A considerable share of our subjects anticipates that other bid...

  4. Public Procurement of Innovation Policy

    DEFF Research Database (Denmark)

    Rolfstam, Max; Petersen, Ole Helby

    2014-01-01

    Until recently, Danish policy interest in public procurement has mainly been driven by efficiency and cost-effectiveness concerns. Public-procurement policies have in general focused on the utilisation of economies of scale as a Means of achieving lower prices on goods and services. Attempts...... to develop mandatory procurement systems have also been gradually developing, while the focus on innovation has been relatively modest in Danish procurement policies until recently. This picture is currently changing, as several initiatives emphasising public procurement as a means of stimulating innovation...... have been launched. Whether this gradual change of focus in Danish procurement policies will make a deep and lasting impact on the role of public procurement as a driver for innovationis, however, yet an open question....

  5. Single-Bid Awards Under the GSA Service Schedules

    National Research Council Canada - National Science Library

    Stott, Bethany

    2004-01-01

    This study seeks to examine the verity of the common perception that single-bid orders are more costly, lower in performance quality, and shorter in pre-award process time than competitively-bid orders...

  6. 48 CFR 14.202-4 - Bid samples.

    Science.gov (United States)

    2010-10-01

    ... be described adequately in the specification or purchase description. (2) Bid samples will be used... the bidder's intention was to qualify the bid. (See 14.404-2(d) if the qualification does not conform...

  7. PROCUREMENT AND CONTRACT MANAGEMENT

    CERN Multimedia

    Training & Development Group; Linda Orr-Easo; Tel. 72460; Nathalie Dumeaux; Tel. 78144

    2001-01-01

    We are pleased to announce the launch of a new training on: Procurement and Contract Management (This seminar will be run by CERN experts in French or in English) Level 1 The aim is to raise awareness of the key issues involved. Date : 8 June 2001 This level is open to everyone. Participants should register via our Web page as soon as possible. Level 2 To develop the skills needed to effectively manage contracts, from the Technical, Commercial and Legal aspects. Dates : Three days, Autumn 2001 This Level is open to those who are/will be more directly responsible for procurement and contract management. Participants should have followed Level 1. For a description of the seminar, please consult:   Level 1: http://training.web.cern.ch/Training/MANCO/P9798/9-cm_e.htm Level 2: http://training.web.cern.ch/Training/MANCO/P9798/9-cm2_e.htm

  8. Price competition in procurement

    International Nuclear Information System (INIS)

    Keisler, J.M.; Buehring, W.A.

    1996-07-01

    When creating a private market to provide a public good, government agencies can influence the market's competitive characteristics. Markets have predictable, but often counterintuitive, behaviors. To succeed in applying available controls, and thereby reduce future costs, agencies must understand the behavior of the market. A model has been constructed to examine some issues in establishing competition for a structure in which there are economies of scale and government is obligated to purchase a fixed total quantity of a good. This model is used to demonstrate a way to estimate the cost savings from several alternative plans for a buyer exploring competitive procurement. The results are not and cannot be accurate for budgeting purposes; rather, they indicate the approximate magnitude of changes in cost that would be associated with changes in the market structure within which procurement occurs

  9. Defense Primer: Procurement

    Science.gov (United States)

    2017-02-10

    Usually, incremental funding is used to mitigate peaks and valleys in annual budgets caused by the cost of one item significantly changing the...base defense budget . DOD uses these funds to buy several different types of materiel, including  new items easily recognizable as military...pursues a policy of full funding for procurement, meaning that the total estimated cost of each unit must be funded in the year it is budgeted . In a

  10. Designing flexible procurement systems

    OpenAIRE

    Hughes, Will

    1990-01-01

    The systems used for the procurement of buildings are organizational systems. They involve people in a series of strategic decisions, and a pattern of roles, responsibilities and relationships that combine to form the organizational structure of the project. To ensure effectiveness of the building team, this organizational structure needs to be contingent upon the environment within which the construction project takes place. In addition, a changing environment means that the organizational s...

  11. Five bid to host Middle East synchroton

    CERN Multimedia

    McCabe, H

    1999-01-01

    Germany is willing to donate a synchrotron to a research centre to be built somewhere in the Middle East. Bids to host the centre were submitted by Turkey, Cyprus, Iran, the Palestinian Authority and Egypt. Funding of at least 30 million US dollars still needs to be found (1 page).

  12. Procurement and participation opportunities

    International Nuclear Information System (INIS)

    Lovatt, D.

    1998-01-01

    The elements which drive the Sable Offshore Energy Project and its procurement processes were described. The project is privately financed, hence business practices must adhere to strict principles to be able to compete with alternative energy sources and to ensure success for all stakeholders including owners, contractors, suppliers and the business community. One of the objectives of the project is to adhere to the requirements of applicable legislation and not to compromise health, safety and environmental standards. To ensure this compliance by all concerned, the regulatory requirements are embedded in the contracting and procurement procedures. Details of the procurement cycle are described. A list of some of the successes that Nova Scotian companies have had in getting work on the project was provided as an illustration of the ingenuity and foresight of these companies to develop appropriate quality assurance and health, safety and environmental procedures, and to bring in the needed capacity and technology through the formation of joint ventures and alliances. The list of contracts represents more than 100 million dollars worth of work to date. 3 figs

  13. 47 CFR 1.2103 - Competitive bidding design options.

    Science.gov (United States)

    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...

  14. 23 CFR 635.112 - Advertising for bids and proposals.

    Science.gov (United States)

    2010-04-01

    ... 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... 23 Highways 1 2010-04-01 2010-04-01 false Advertising for bids and proposals. 635.112 Section 635...

  15. 48 CFR 52.228-1 - Bid Guarantee.

    Science.gov (United States)

    2010-10-01

    ... as accepted. (c) The amount of the bid guarantee shall be ____ percent of the bid price or $____, whichever is less. (d) If the successful bidder, upon acceptance of its bid by the Government within the period specified for acceptance, fails to execute all contractual documents or furnish executed bond(s...

  16. 47 CFR 25.403 - Bidding application and certification procedures.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Bidding application and certification procedures. 25.403 Section 25.403 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Competitive Bidding Procedures for DARS § 25.403 Bidding...

  17. 48 CFR 731.771 - Bid and proposal costs.

    Science.gov (United States)

    2010-10-01

    ... GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Nonprofit Organizations 731.771 Bid and proposal costs. Pending the establishment of Government-wide principles in...) below, bid and proposal costs of the current accounting period of both successful and unsuccessful bids...

  18. Tender for procurement of computers

    Indian Academy of Sciences (India)

    2018-06-12

    Jun 12, 2018 ... quality papers and articles by scientists from India and abroad. Sealed bids are invited for ... document. Prospective bidders may submit their offers to ..... training, warranty maintenance and after sales service. This is the sole.

  19. Developing Medicare Competitive Bidding: A Study of Clinical Laboratories

    Science.gov (United States)

    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

  20. Multicriteria analysis in public procurement

    Directory of Open Access Journals (Sweden)

    Dejan T. Tošev

    2012-07-01

    Full Text Available The public procurement is one of the most important processes in modern company daily business. The quality of that process and its realization affect the overall company success and reputation. For that purpose, the management is obliged to prepare and carry out the procurement process carefully. The process is based on multicriteria tendering and the purpose of this paper is to present the analytical and hierarchical procurement methods in order to minimize failing in the selection and decision making process.

  1. DOE turns down all bids for Elk Hills crude

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that the U.S. Department of Energy has rejected all bids submitted in the Mar. 5 semiannual sale of crude oil from Elk Hills Naval Petroleum Reserve (NPR-1) in California. DOE the all 19 bids for the 53,740 b/d of crude were too low. The bids ranged from $11.71 to $14.06/bbl, with the top bids for the highest quality Stevens zone crude averaging $13.25/bbl. California oil companies the they bid what the market would bear, explaining a surplus of Alaskan crude on the West Coast has driven down the price of local crudes, notably heavy crudes. DOE will extend the current oil purchase contracts through April while it issues a new request for bids. It planned to issue the solicitation Mar. 23 and receive bids Apr. 15

  2. Competitive bidding in Medicare: who benefits from competition?

    Science.gov (United States)

    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 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.

  3. Research on bidding quotation game of international project

    Science.gov (United States)

    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.

  4. How is service procurement different from goods procurement? Exploring ex ante costs and ex post problems in IT procurement

    NARCIS (Netherlands)

    Wynstra, Finn; Rooks, Gerrit; Snijders, Chris

    2018-01-01

    Several studies suggest that, in practice, service procurement is more challenging than goods procurement. The underlying but largely implicit argument is that the procurement process for services involves higher buyer uncertainty and therefore requires extra efforts to mitigate this uncertainty.

  5. Risk analysis of bidding strategies in an electricity pay as bid auction: A new theorem

    International Nuclear Information System (INIS)

    Rahimiyan, Morteza; Rajabi Mashhadi, Habib

    2007-01-01

    Considering the uncertainties in the power market, the bidding problem has an important role for the power supplier to reach his goals, and using risk management methods to protect against the market risk is unavoidable. Thus, in this paper, the bidding decision making problem is formulated from a supplier's viewpoint in a spot market. The spot market works based on a pay as bid auction or a discriminatory price auction. The market clearing price (MCP) is uncertain, and we consider a probabilistic model for it. Regarding the literature of the bidding problem and forecasting methods of MCP, a normal probability density function, pdf (N(μ m , σ m )), is a proper distribution for the MCP. The statistical parameters of MCP vary on different times (peak and off peak), and considering the concept of supplier risk, their effects on the supplier expected benefit and expected sell from selling energy will be discussed analytically. An important section of this research work concerns the optimal bidding strategy when μ m and σ m vary in different conditions of the power market. Thus, the coefficient of variation index (CV), as a proper measure, mathematically defined as σ m divided by μ m , is introduced to measure the market risk index. In this paper, the CV index is used to analyze and manage the supplier risk and introduce the optimal strategy. Then, for a constant amount of the CV as a theorem, it is proved that: (1) the maximum of the expected sell occurs at a constant level of the supplier risk and (2) the optimal bid price linearly depends on the standard deviation of the MCP. This theorem is generalized for the case that the expected value of the supplier benefit is considered as an objective function in the bidding process. Some numerical examples are presented, and application of the proposed theorem is discussed

  6. Corruption in emergency procurement.

    Science.gov (United States)

    Schultz, Jessica; Søreide, Tina

    2008-12-01

    Corruption in emergency procurement reduces the resources available for life-saving operations, lowers the quality of products and services provided, and diverts aid from those who need it most.(1) It also negatively influences public support for humanitarian relief, both in the affected country and abroad. This paper aims to unpack and analyse the following question in order to mitigate risk: how and where does corruption typically occur, and what can be done? Suggested strategies reflect a multi-layered approach that stresses internal agency control mechanisms, conflict-sensitive management, and the need for common systems among operators.

  7. Procurement Sustainability Tensions

    DEFF Research Database (Denmark)

    Fayezi, Sajad; Zomorrodi, Maryam; Bals, Lydia

    2018-01-01

    as stakeholder and institutional theory. Design/methodology/approach: The authors use a multiple case study approach. Data are collected through multiple interviews and archival data from eight case companies in Australia. Findings: The authors identify supply chain and company procurement sustainability...... of institutional distance, can characterize the manifestation of PSTs. Practical implications: The findings are instrumental for managers to make informed decisions when dealing with PSTs, and they pave the way for paradoxical leadership given the increasing importance of simultaneous development and balancing...

  8. An Analysis of Bid Evaluation Procedures of Contemporary Models for Procurement in Pakistan

    Science.gov (United States)

    2016-12-01

    protection program are excluded.  Petroleum Pipeline Corporation (also referred to as “BOTAŞ” in Turkish language) is allowed to buy liquefied natural gas ...Process Life Cycle.” a. Materiel Solution Analysis The basic aim of the Material Solution Analysis (MSA) phase is to provide the potential solutions...Fee (CPAF) and Cost Plus Incentive Fee (CPIF). The Cost type contracts are most appropriate for Material Solution Analysis (MSA) and Technology

  9. Bidding strategies in Brazilian electricity auctions

    International Nuclear Information System (INIS)

    Azevedo, Erick M.; Correia, Paulo B.

    2006-01-01

    Double bilateral contract auctions for electric energy purchase and sale occur in Brazil. These auctions present incomplete information and possess some subjectivity in relation to the future scenario of the Brazilian electric system, inserted in the agent's bids. In this work, a model using Bayes' rule and the game theory is proposed to aid the agent in its bid definition. Through the existing relations between the Conditional probabilities of Bayes' Rule, the model transforms beliefs into information. In this way, the absence of information is supplied and the problem is transformed into a game with complete information. The present study has no worries in terms of transmission constraints, since they are not usually considered in the bilateral contract auctions in Brazil. At the end, Nash equilibrium (NE) can be found through the expected payoff matrix of each agent. (author)

  10. Bidding behavior in a symmetric Chinese auction

    Directory of Open Access Journals (Sweden)

    Mauricio Benegas

    2015-01-01

    Full Text Available This paper purposes a symmetric all-pay auction where the bidders compete neither for an object nor the object itself but for a lottery on receive. That lottery is determined endogenously through the bids. This auction is known as chance auction or more popularly as Chinese auction. The model considers the possibility that for some bidders the optimal strategy is to bid zero and to rely on luck. It showed that bidders become less aggressive when the lottery satisfies a variational condition. It was also shown that luck factor is decisive to determine if the expected payoff in Chinese auction is bigger or smaller than expected payoff in standard all-pay auction.

  11. Effects of Suboptimal Bidding in Combinatorial Auctions

    Science.gov (United States)

    Schneider, Stefan; Shabalin, Pasha; Bichler, Martin

    Though the VCG auction assumes a central place in the mechanism design literature, there are a number of reasons for favoring iterative combinatorial auction designs. Several promising ascending auction formats have been developed throughout the past few years based on primal-dual and subgradient algorithms and linear programming theory. Prices are interpreted as a feasible dual solution and the provisional allocation is interpreted as a feasible primal solution. iBundle( 3) (Parkes and Ungar 2000), dVSV (de Vries et al. 2007) and the Ascending Proxy auction (Ausubel and Milgrom 2002) result in VCG payoffs when the coalitional value function satisfies the buyer submodularity condition and bidders bid straightforward, which is an expost Nash equilibrium in that case. iBEA and CreditDebit auctions (Mishra and Parkes 2007) do not even require the buyer submodularity condition and achieve the same properties for general valuations. In many situations, however, one cannot assume bidders to bid straightforward and it is not clear from the theory how these non-linear personalized price auctions (NLPPAs) perform in this case. Robustness of auctions with respect to different bidding behavior is therefore a critical issue for any application. We have conducted a large number of computational experiments to analyze the performance of NLPPA designs with respect to different bidding strategies and different valuation models. We compare the results of NLPPAs to those of the VCG auction and those of iterative combinatorial auctions with approximate linear prices, such as ALPS (Bichler et al. 2009) and the Combinatorial Clock auction (Porter et al. 2003).

  12. Range war: IPALCO's bid for PSI resources

    International Nuclear Information System (INIS)

    Studness, C.M.

    1993-01-01

    IPALCO Enterprises Inc. announced a hostile, unsolicited bid to acquire PSI Resources on March 15. IPALCO's bid for PSI is aggressive and well thought out, which befits the strong incentive that it had to take action. Besides topping Cincinnati Gas ampersand Electric's offering price made late last year, IPALCO took the initiative on three other fronts. First, it filed a lawsuit in federal court in Indianapolis to block the merger between PSI and Cincinnati. The suit claims that the proposed merger violates Indiana law and that PSI and Cincinnati have made false and misleading statements about the benefits of their proposed merger. Second, IPALCO announced it will oppose the merger between PSI and Cincinnati in proceedings before Indiana regulators. Third, IPALCO said it plans to nominate a slate of five candidates to stand election for PSI's Board of Directors at the company's annual shareholders meeting this spring. However, these initiatives and IPALCO's accompanying appeal to Hoosier loyality are little more than diversionary tactics. In the final analysis, whether PSI merges with IPALCO or with Cincinnati will depend rather simply on who is willing to make the highest bid

  13. MANDATORY TAKEOVER BIDS ON ROMANIAN CAPITAL MARKET

    Directory of Open Access Journals (Sweden)

    Cristian GHEORGHE

    2017-05-01

    Full Text Available The Romanian Capital Market Law (Law no 297/2004 lays down rules regarding public offers (to buy or sell of securities admitted to trading on a regulated market. Such offers are not unknown in the general framework of companies’ regulations, i.e. Company Law no 31/1990. Actually a public limited liability company (joint stock company can use a public subscriptions (offering shares for sale to raise the registered capital for incorporation of the company or to increase the company’s share capital already established. But all such operations are voluntary decisions. The founders or the shareholders of the company are those who decide to launch a public subscriptions. Capital Market Law comes with something new and at least peculiar at first sight: mandatory takeover bid, meaning a mandatory public offer made by an offeror to the holders of the securities of a company (offeree to acquire all or some of those securities. Can someone be forced to buy securities on the regulated market? The Capital Market Law responds affirmatively, but only if such takeover bid follows or has as its objective the acquisition of control of the offeree company in accordance with national law. The takeover bid remains under supervision and authorization of the national authority of the Capital Market (FSA – Financial Supervisory Authority.

  14. Industry activities to resolve utility procurement issues

    International Nuclear Information System (INIS)

    Rosch, F.

    1993-01-01

    There are several industry organizations which are active in assisting the utilities in their equipment procurement enhancement. They include the Nuclear Management Resources Council (NUMARC), the Electric Power Research Institute (EPRI), and the Nuclear Procurement Issues Committee (NUPIC). The products include the NUMARC Procurement Initiatives, EPRI procurement related guidelines and databases, and NUPIC joint audits and commercial grade surveys. The industry procurement activities and products are reviewed, and their use by utilities to enhance their procurement process is related. 1 fig

  15. Uzbekistan : Country Procurement Assessment Report

    OpenAIRE

    World Bank

    2003-01-01

    Uzbekistan inherited the Soviet system for the procurement of goods, works and services for State needs. This system was suitable for a command economy but lacks the essential elements of competitiveness, transparency and accountability, which are the hallmarks of a market-based approach to government contracting. This Country Procurement Assessment Report (CPAR) comes at a time when a num...

  16. Improving the design of competitive bidding in Medicare Advantage.

    Science.gov (United States)

    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.

  17. Electric power bidding model for practical utility system

    Directory of Open Access Journals (Sweden)

    M. Prabavathi

    2018-03-01

    Full Text Available A competitive open market environment has been created due to the restructuring in the electricity market. In the new competitive market, mostly a centrally operated pool with a power exchange has been introduced to meet the offers from the competing suppliers with the bids of the customers. In such an open access environment, the formation of bidding strategy is one of the most challenging and important tasks for electricity participants to maximize their profit. To build bidding strategies for power suppliers and consumers in the restructured electricity market, a new mathematical framework is proposed in this paper. It is assumed that each participant submits several blocks of real power quantities along with their bidding prices. The effectiveness of the proposed method is tested on Indian Utility-62 bus system and IEEE-118 bus system. Keywords: Bidding strategy, Day ahead electricity market, Market clearing price, Market clearing volume, Block bid, Intermediate value theorem

  18. Impact of Railroad Contracts on Grain Bids to Farmers

    OpenAIRE

    Steven D. Hanson; C. Phillip Baumel; Daniel Schnell

    1989-01-01

    The deregulation of railroads by the Staggers Rail Act of 1980 reversed nearly a century of prohibition of contracts between railroads shippers/receivers. This paper presents an analysis of the impact that railroad contracts have on grain bids to corn, wheat, and soybean farmers. The empirical results indicate that destination contracts had significant impacts on prices bid to corn and soybean farmers, while origin contracts had significant and large impacts on prices bid to wheat farmers.

  19. Applicability Analysis of Bidding Strategy in Electricity Market

    OpenAIRE

    Zhou Suyan; Chen Fei; Qiao Yahui; Zhang Wenzhe; Zhang Kaifeng; Yuan Kun; Dai Xuemei

    2017-01-01

    With the development of the electricity market, competition has been introduced in the generation side. It is the overall development trend of the electricity market reformulation to optimize the allocation of different resources through bidding. Therefore, it is significant to research the bidding strategies of the generation companies and the large consumers. This paper reviews the existing research methods of bidding strategy. According to the different market mechanisms, the market partic...

  20. Advertising and Sealed Bid Auctions in a Transshipment Game

    Science.gov (United States)

    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.

  1. Strategic Bidding in Hybrid CPC/CPM Auctions

    OpenAIRE

    Yi Zhu; Kenneth C. Wilbur

    2008-01-01

    Websites increasingly allow advertisers to choose whether to bid for advertising on a per-impression or per-click basis. We present the first analysis of this new hybrid auction market. The conventional wisdom in this industry is that brand advertisers (e.g., Coca-Cola) will bid for impressions, while direct response advertisers (e.g., Amazon.com) will bid for clicks. We find that in an auction setting similar to that used by Facebook and Google, brand advertisers may have an incentive to bid...

  2. Interactivity of marketing and procurement

    Directory of Open Access Journals (Sweden)

    Lazarević Dragan

    2007-01-01

    Full Text Available General conclusions regarding the close links between marketing and procurement side of the marketing process would be expressed as follows: Interactive link between marketing and procurement is just proportionate to a level of company's market orientation. Establishment of an interactive link between marketing and procurement fields would reflect on pricing. Besides price competition, establishment of an integral approach through comprehensive understanding of market relations, will set up conditions for company to meet customers' needs in the most optimal way. Therefore the total result will be advanced and a company with this kind of orientation can become a market leader.

  3. 48 CFR 14.406 - Receipt of an unreadable electronic bid.

    Science.gov (United States)

    2010-10-01

    ... an unreadable electronic bid. If a bid received at the Government facility by electronic data... electronic bid. 14.406 Section 14.406 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... bid as originally submitted; and (b) That the unreadable condition of the bid was caused by Government...

  4. Use of multi-criteria decision analysis in public bidding processes: a case study

    Directory of Open Access Journals (Sweden)

    André Andrade Longaray

    2014-02-01

    Full Text Available Institutions of Higher Education in Brazil (IFES play an important role in the country’s social and scientific development. Focused mainly on teaching, research and extension activities, the IFES are backed by support foundations aimed to the management of financial, human and material resources. Characterized as public bodies, the support foundations are governed by Law no 8.666/93 in what concerns the procurement of goods and services. Therefore, the present study is aimed to develop a model to assist the managers of such foundations in the selection of suppliers to participate in bidding processes that use invitation for bids. Therefore, we conducted a case study in one of the 55 foundations that support Brazilian federal universities. The intervention tool used was the Analytic Hierarchy Process (AHP. Firstly, we established the hierarchy of criteria for problem-solving. Then, a paired comparison was made between criteria for the same level. Subsequently, the consistency analysis of comparison matrices was verified. Finally, the relative priorities of each criterion were obtained and the objective function of the model was constructed. The model was tested through the assessment of the performance of three potential suppliers of IT equipment, and the result was legitimized by decision makers who found the instrument a valid tool to aid in making decisions on supplier selection for the foundation.

  5. 42 CFR 414.412 - Submission of bids under a competitive bidding program.

    Science.gov (United States)

    2010-10-01

    ... D of this part. (c) Furnishing of items. A bid must include all costs related to furnishing an item... capital, stock or profits of another supplier; (ii) A controlling interest exists if one or more of owners... controlling interest and each supplier which has an ownership or controlling interest in it. (3) Commonly...

  6. 40 CFR 35.6565 - Procurement methods.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement methods. 35.6565 Section 35... Actions Procurement Requirements Under A Cooperative Agreement § 35.6565 Procurement methods. The... purchase procedures are those relatively simple and informal procurement methods for securing services...

  7. PROMIS (Procurement Management Information System)

    Science.gov (United States)

    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.

  8. Procurement Policy for Armored Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Carros, Deborah L; Schaefer, Beth K; Truong, Linh; Palmer, Kevin A; Chun, Judy M; Smith, Jessica M; Abraham, Amanda M; Peters, Anthony R

    2007-01-01

    Congresswoman Louise M. Slaughter requested that the Inspector General (IG), DoD review the DoD procurement history for body armor and armored vehicles and determine whether officials properly followed contracting policies...

  9. Supporting SMEs in public sector bids.

    Science.gov (United States)

    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.

  10. Novel procurement concepts utilized to award contract for vitrification of an F006 mixed waste sludge

    International Nuclear Information System (INIS)

    Pickett, J.B.; Musall, J.C.; Hayes, A.F.; Campbell, E.E.

    1994-01-01

    A number of novel concepts were utilized in a procurement bid process to award a contract for the stabilization of a mixed wastewater treatment plating line sludge from the Reactor Materials department (M-Area) at the Savannah River site (SRS). The contract award was based on a combination of technical and cost considerations. The technical aspects included an evaluation of the technical validity of the proposed process(es) (i.e., would the process work?), the physical resources of the proposer and the expertise of the personnel proposed to work on the program, and prior experience of the firm wit treatment and stabilization of mixed (radioactive and hazardous) wastes. This paper will concentrate on the cost and the bid award considerations, rather than the technical aspects

  11. Review of US utility demand-side bidding programs

    International Nuclear Information System (INIS)

    Goldman, C.A.; Kito, M.S.

    1995-01-01

    In this study, we review utility experiences with demand-side management (DSM) bidding programs. Since 1987, about 35 US utilities have signed long-term contracts with developers of DSM resources (ie energy service companies and customers) to provide a quantity of demand and energy savings at specified prices. Total resource costs range between 5.4 and 8 cents/kWh for DSM bidding programs where complete information on program costs is available. Almost all DSM bidding programs have been cost-effective compared with the utility's own supply-side alternatives, although there is substantial disagreement regarding the value of these programs compared with the utility's own DSM programs. In most bidding programs, payments to bidders account for between 70 and 90% of total program costs. Variation in winning bid prices is influenced primarily by DSM bid ceiling prices, differences in the mix of measures and markets targeted by developers, and the degree of performance risk borne by the DSM developer. Bids targeting residential customers averaged 6.2 cents/kWh compared with about 5.0 cents/kWh for commercial/industrial bids. We also compared the costs of acquiring lighting savings in DSM bidding contracts with a sample of 20 utility sponsored commercial/industrial lighting programs. We found that, on average total resource costs were slightly higher in bidding programs (6.1 vs 5.6 cents/kWh), although ratepayers bear significantly less performance risk in bidding programs compared with traditional utility-sponsored DSM programs. (author)

  12. Procurement engineering - the productivity factor

    Energy Technology Data Exchange (ETDEWEB)

    Bargerstock, S.B. (TENERA, L.P., Chattanooga, TN (United States))

    1993-01-01

    The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station.

  13. The organization of organ procurement.

    Science.gov (United States)

    Prottas, J M

    1989-01-01

    The American organ procurement system has improved and matured in the last five years. At the same time, the basic challenges facing it have remained substantially the same because the moral and legal framework of the system has not changed. Success at organ procurement continues to depend on the voluntary cooperation of medical professionals and the families of potential organ donors. The generosity of the American public is so great that the primary challenge facing organ procurement agencies is obtaining cooperation from hospitals and medical professionals. This calls for a "marketing" orientation aimed at those hospitals and professionals who are most likely to treat potential donors. The last five years have seen a more general acceptance of this appreciation of the central task of organ procurement. As a result, the overall effectiveness of the system has improved, as measured by the number of organs procured on a per capita basis and by the number of multiorgan donors obtained. Much of this improvement can be attributed to the diffusion of organizational techniques and approaches, and this diffusion has been encouraged by the involvement of national organizations and public bodies in the organ procurement community. The system remains uneven in its effectiveness and further improvement is possible. It is also possible that the next general round of improvement will result from the application of businesslike information management and marketing techniques.

  14. Procurement engineering - the productivity factor

    International Nuclear Information System (INIS)

    Bargerstock, S.B.

    1993-01-01

    The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O ampersand M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O ampersand M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station

  15. 41 CFR 102-38.225 - What are the additional requirements in the bid process?

    Science.gov (United States)

    2010-07-01

    ... OF PERSONAL PROPERTY Bids Acceptance of Bids § 102-38.225 What are the additional requirements in the bid process? All sales except fixed price sales must contain a certification of independent price...

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

    Science.gov (United States)

    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.

  17. 48 CFR 536.213-371 - Bids that include options.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Bids that include options... Contracting for Construction 536.213-371 Bids that include options. (a) Subject to the limitations in paragraph (c) of this section, you may include options in contracts if it is in the Government's interest...

  18. Extending the bidding format to promote demand response

    International Nuclear Information System (INIS)

    Liu, Yanchao; Holzer, Jesse T.; Ferris, Michael C.

    2015-01-01

    We propose an extended bidding structure to allow more realistic demand characteristics and behaviors to be expressed via flexible bids. In today's ISO-run energy markets, demand bid formats are all separable over time. However, a significant and growing segment of demand can be shifted across time and therefore has no way to bid its true valuation of consumption. We propose additional bid types that allow deferrable, adjustable and storage-type loads to better express their value, and thus elicit demand response in the most natural way – via direct participation in the market. We show that the additional bid types are easily incorporated into the existing market with no technological barrier and that they preserve the market's efficiency and incentive-compatibility properties. Using real market data, we give a numerical demonstration that the extended bid format could substantially increase social welfare, and also present additional insight on storage expansion scenarios. - Highlights: • Three new bid types are proposed to enrich demand-side participation. • Time value of electricity demand can be clearly conveyed to central dispatcher. • The extended format preserves market efficiency and incentive compatibility. • Energy storage is most effective to neutralize price volatility, with a limitation.

  19. 7 CFR 1726.201 - Formal competitive bidding.

    Science.gov (United States)

    2010-01-01

    ... send invitations to bid only to persons or organizations on its QBL for the specific project (see... factors, other than lowest dollar amount of the bid, which are to be considered in evaluating the proposals of qualified bidders (e.g., power consumption, losses, etc.) must be stated in the “Notice and...

  20. 7 CFR 1726.202 - Informal competitive bidding.

    Science.gov (United States)

    2010-01-01

    ... persons or organizations on its qualified bidder list for the specific project (see § 1726.23). (b... a responsive bid. (d) Evaluation basis. Any factors, other than lowest dollar amount of the bid, which are to be considered in evaluating the proposals of qualified bidders (e.g., power consumption...

  1. 48 CFR 245.7303 - Formal bid procedures.

    Science.gov (United States)

    2010-10-01

    ... descriptions attached. (d) In addition to mailing or delivering notice of the proposed sale to prospective... type of sale, i.e., sealed bid, spot bid, auction; and (G) The location of the property. (f) The plant..., signed by the witnessing Government representative. ...

  2. Sustainable Procurement in Practice: Explaining the Degree of Sustainable Procurement from an Organisational Perspective

    NARCIS (Netherlands)

    J. Grandia (Jolien); S.M. Groeneveld (Sandra); B.S. Kuipers (Ben); A.J. Steijn (Bram)

    2013-01-01

    textabstractSustainable procurement is often used to reduce negative environmental impacts related to production and consumption. Several studies in the sustainable procurement literature have identified potential drivers of and barriers to sustainable procurement, which are often organisational in

  3. Cooperative procurement: market transformation for energy efficient products

    Energy Technology Data Exchange (ETDEWEB)

    Ostertag, K.; Dreher, C.

    1999-07-01

    Cooperative procurement is a variation of public purchasing which may be used as an instrument to transform the market and stimulate innovation enhancing environmental performance. The core of the procedure is the following: Coordinated by a central agency a group of buyers - public administrations, but also private companies, associations, etc. - gets together and jointly formulates a catalogue of performance requirements for a specific product truly suiting their preferences. This catalogue may contain (combinations of) requirements not yet available on the market and includes energy efficiency and/or environmental performance among other preferences important to the users. On the basis of the product requirements the buyer group launches a call for tenders, evaluates the bids received from the manufacturers and commits to buying the winning product. Thus, a market is provided for the most successful innovators in a given area of technology. The paper discusses the effectiveness of cooperative procurement as a policy instrument in the context of innovation theory and learning curves and it presents some empirical results on the feasibility of the transfer of this policy instruments to a wider range of European countries and/or to the European level. (orig.)

  4. Bidding in sequential electricity markets: The Nordic case

    DEFF Research Database (Denmark)

    Boomsma, Trine Krogh; Juul, Nina; Fleten, Stein-Erik

    2014-01-01

    problem as a multi-stage stochastic program. We investigate whether higher risk exposure can explain the hesitation, often observed in practice, to bid into the balancing market, even in cases of higher expected price levels. Furthermore, we quantify the gain from coordinated bidding, and by deriving......For electricity market participants trading in sequential markets with differences in price levels and risk exposure, coordinated bidding is highly relevant. We consider a Nordic power producer who engages in the day-ahead spot market and the near real-time balancing market. In both markets......, clearing prices and dispatched volumes are unknown at the time of bidding. However, in the balancing market, the agent faces an additional risk of not being dispatched. Taking into account the sequential clearing of these markets and the gradual realization of market prices, we formulate the bidding...

  5. Bid Preparation and Evaluation for Nuclear Power Plant Project Management

    International Nuclear Information System (INIS)

    Mohd Idris Taib, Mohd Khairulezwan Abdul Manan and Nur Farizan Amadzun

    2011-01-01

    Bid preparation and evaluation is one of the main activities in Nuclear Power Plant Project management. International Atomic Energy Agency guide and Korean experience was studied for Malaysian requirement in realization of first Nuclear Power Plant. Several aspects shall be taken into consideration such as political scenario, financial capabilities, sitting, human resource, technologies, fuel supplies and decommissioning for long term exceeded hundred years. Bidding process and activities is proposed for our country requirement. The main activities included but unlimited to Bid Invitation Specification, Bid Evaluation Process, Technical Evaluation, Economic Bid Evaluation and Contracting. On the end of day, Malaysia need safe and reliable Nuclear Power Plant. Malaysian Economic Transformation Programme also get benefit from spin-off localization products and services as well as Technology Transfer Programme. (author)

  6. Bidding price analysis for competitive generators and large consumers

    International Nuclear Information System (INIS)

    Ping Wei; Luonan Chen; Hsiao Dong Chiang

    2005-01-01

    We present a new method to analyze the bidding price of each participant (power suppliers and large consumers) in a pay-as-bid market. The bidding price will be decomposed into a variety of components corresponding to five factors, such as the incremental values of the subject bidder's generation on the system operational costs, on the income or payment of other bidders, and on the binding tradable constraints, and the first-order approximation of the subjective participant's bidding price. From an economic viewpoint, each component provides useful information for participants to design the strategic planning. The advantages of the method include that the decomposition is well defined without assumptions and that each decomposition term has its own economical and/or engineering meaning. The proposed method is numerically verified through computer simulations on a three-bus example system and a modified IEEE 30-bus power system with both generator and large consumer bidding. (author)

  7. Multi-market energy procurement for a large consumer using a risk-aversion procedure

    International Nuclear Information System (INIS)

    Zare, Kazem; Conejo, Antonio J.; Carrion, Miguel; Moghaddam, Mohsen Parsa

    2010-01-01

    This paper provides a technique to derive the bidding strategy in the day-ahead market of a large consumer that procures its electricity demand in both the day-ahead market and a subsequent adjustment market. Price uncertainty is modeled using concepts derived from information gap decision theory, which allows deriving robust decisions with respect to price volatility. Risk aversion is built implicitly within the proposed model. Correlations among prices in the day-ahead and the adjustment markets are properly modeled. The proposed technique is illustrated through a realistic case study. (author)

  8. Multi-market energy procurement for a large consumer using a risk-aversion procedure

    Energy Technology Data Exchange (ETDEWEB)

    Zare, Kazem [Tarbiat Modares University, Tehran, P.O. Box 14115-111 (Iran); Conejo, Antonio J. [Castilla-La Mancha University, Ciudad Real (Spain); Carrion, Miguel [Castilla-La Mancha University, Toledo (Spain); Moghaddam, Mohsen Parsa [Tarbiat Modares University, Tehran (Iran)

    2010-01-15

    This paper provides a technique to derive the bidding strategy in the day-ahead market of a large consumer that procures its electricity demand in both the day-ahead market and a subsequent adjustment market. Price uncertainty is modeled using concepts derived from information gap decision theory, which allows deriving robust decisions with respect to price volatility. Risk aversion is built implicitly within the proposed model. Correlations among prices in the day-ahead and the adjustment markets are properly modeled. The proposed technique is illustrated through a realistic case study. (author)

  9. Investors flock to Venezuelan bidding rounds

    International Nuclear Information System (INIS)

    Kielmas, M.

    1997-01-01

    The Venezuelan government has disproved the long-cherished oil industry mantra that low tax rates attract private sector investors. At a time when most company managements feel they need to collect balance sheet assets at any price. Venezuela is ensuring that it remains the upmarket not the bargain basement investor target. Despite offering some of the most punitive and complicated fiscal terms worldwide, a near certainty that taxes will rise in the future and state oil company control of the join ventures' operating committees, oil investors of all sizes cannot keep away. The third marginal field reactivation round, launched late last year attracted a staggering 259 companies, both foreign and local, which prequalified to bid. (Author)

  10. Determination of the Prosumer's Optimal Bids

    Science.gov (United States)

    Ferruzzi, Gabriella; Rossi, Federico; Russo, Angela

    2015-12-01

    This paper considers a microgrid connected with a medium-voltage (MV) distribution network. It is assumed that the microgrid, which is managed by a prosumer, operates in a competitive environment and participates in the day-ahead market. Then, as the first step of the short-term management problem, the prosumer must determine the bids to be submitted to the market. The offer strategy is based on the application of an optimization model, which is solved for different hourly price profiles of energy exchanged with the main grid. The proposed procedure is applied to a microgrid and four different its configurations were analyzed. The configurations consider the presence of thermoelectric units that only produce electricity, a boiler or/and cogeneration power plants for the thermal loads, and an electric storage system. The numerical results confirmed the numerous theoretical considerations that have been made.

  11. PROCUREMENT INSOURCING VS. PROCUREMENT OUTSOURCING: EVIDENCE FROM SERBIA

    Directory of Open Access Journals (Sweden)

    Slobodan Acimovic

    2016-11-01

    Full Text Available One of the most important strategic decisions of a company is to choose whether to insource or outsource a particular group of activities or a business function. The trend of outsourcing those activities which do not form a part of the company core competences is becoming more and more present in business practice. The aim of the analysis within this paper is to review the mentioned trend from the position of organizing the company procurement activities. The analysis shows that there is no unique trend concerning outsourcing all logistics activities, which do not form a part of the company core competences. Unlike the majority of other logistics activities, which as non-basic, tend to be outsourced, procurement dominantly stays insourced. Finally, based on the empirical evidence obtained from a survey carried out among 52 companies in Serbia, it is concluded that even if procurement is outsourced, this trend is more present among service than production companies.

  12. THE BARRIERS OF IMPLEMENTING E-PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Corina Pop Sitar

    2011-01-01

    Full Text Available The concept of e-procurement has many different meanings ranging from shopping on theinternet (through reverse auction to collaborative initiatives taking place in virtualmeetings. There are many forms of e-procurement that can be found in the literature. In thispaper we define the most important forms of e-procurement. Next, we present the mainbarriers of implementing an e-procurement found in the literature. Furthermore, we presenta matrix with the main barriers of e-procurement classified in four main categories. Finally,we elaborated for managers some guidelines in order to overcome the barriers ofimplementing e-procurement.

  13. 77 FR 20413 - Notice of Realty Action: Modified Competitive, Sealed-Bid Sale of Public Land in Clark County, NV

    Science.gov (United States)

    2012-04-04

    ...)(1)(i), a designated bidder is offered the right to meet the highest bid. Refusal or failure to meet... and the bid guarantee. Sealed bid envelopes must be clearly marked on the front lower left corner with ``Sealed Bid, BLM Land Sale, N-90450.'' The sealed bid envelope must contain the $20,000 bid guarantee, the...

  14. Economic evaluation of bids for nuclear power plants. 1999 edition

    International Nuclear Information System (INIS)

    2000-01-01

    The introduction of a nuclear power plant (NPP) in a country is a major undertaking for all entities involved. The necessary planning work and co-ordination of the different fields of interest, from the point of view of governments, authorities, industries, universities and of the general public, must be done on a long term basis. This IAEA report may help support the work of the utility in the bidding process, especially in the economic bid evaluation. The different methods, aspects and parameters described should be regarded as a guide. The report's target criterion of lowest levelised discounted electricity generation costs (LDEGC) is a very useful and practical way of ranking bids. In view of the huge investment needed, the owner's country must be fully committed to a nuclear programme. A nuclear programme also requires a guarantee of long term financing, which implies the provision of local and foreign contributions. The necessary staff for all of the various areas of a nuclear programme must be recruited and trained. Within the planning phase, the bid invitation specification (BIS) has to be prepared and sent out in order to receive bids for the scope of supply and services desired by the owner. The evaluation of the bids received from the suppliers in response to the BIS is a huge and long-term task. The evaluation process should lead to the selection of the best bidder and at least to the final decision on the partners constructing the NPP. The responsibility for the entire bidding process lies with the plant owner. For technology transfer, two requirements need to be satisfied: the owner needs a well established and experienced engineering capability, and the supplier must be ready to transfer the agreed technology in such a way as to support the project goals. During the bid evaluation process, all aspects of the technical, financial and contractual approaches must be considered. Nowadays, political, socioeconomic and public acceptance aspects play a

  15. NASA Procurement Career Development Program

    Science.gov (United States)

    1987-01-01

    The NASA Procurement Career Development Program establishes an agency-wide framework for the management of career development activity in the procurement field. Within this framework, installations are encouraged to modify the various components to meet installation-specific mission and organization requirements. This program provides a systematic process for the assessment of and planning for the development, training, and education required to increase the employees' competence in the procurement work functions. It includes the agency-wide basic knowledge and skills by career field and level upon which individual and organizational development plans are developed. Also, it provides a system that is compatible with other human resource management and development systems, processes, and activities. The compatibility and linkage are important in fostering the dual responsibility of the individual and the organization in the career development process.

  16. URGENSI STUDI TENTANG PROCUREMENT CONTRACT

    Directory of Open Access Journals (Sweden)

    Yohanes Sogar Simamora

    2006-01-01

    Full Text Available Contractualization is kind of goverment activity in acquiring goods, services and infrastructure as well. Procurement contract has several important function especially in enhancing economic development in a state. In Indonesia, this kind of contract also has function in empowering micro economic scale. Since the aim of procurement study is to provide equal protection between public fund interest in one hand and privat sector in the other hand, general principle of contract law must be taken into consideration together with transparency as the most important principle in government contract.

  17. Economic evaluation of bids for nuclear power plants

    International Nuclear Information System (INIS)

    1976-01-01

    The purpose of the guidebook is to assist an organisation responsible for a nuclear power project in evaluating and establishing an economic order of merit among competing bids. An approximate overall time schedule for a first nuclear power plant project is provided. A schematic outline of technical bid evaluation is given. The basic procedure of economic bid evaluation is outlined, e.g. evaluation of the present worth of all cost items of plant capital investment, of the nuclear cycle, of O and M costs (operation and maintenance costs), and of economic corrections. All these cost items are evaluated for the economic life of the plant and corrected for escalation where applicable

  18. Did a local distribution company procure prudently during the California electricity crisis?

    International Nuclear Information System (INIS)

    Woo, C.-K.; Lloyd, Debra; Clayton, William

    2006-01-01

    To manage cost risk, prudent procurement of electric power requires that some portion of a buyer's energy demand be met through long-term contracting. Under cost-of-service regulation or performance-based regulation, a local distribution company (LDC) should be allowed to fully recover all prudently incurred power procurement costs. However, the regulatory test of prudence is an ex post review with the threat of disallowance. This paper presents an economic analysis of procurement prudence involving a small LDC, Bear Valley Electric Service (BVES), which serves a resort area in Southern California. The key findings are: (a) high and volatile prices and rolling blackouts characterized the market environment faced by the owner of BVES, Southern California Water Company (SCWC), at its signing of a 5-year fixed price contract; (b) SCWC was a price-taker with no incentive to act imprudently; (c) the contract was obtained via a competitive bidding process; (d) the contract price was comparable to the benchmark price of contemporaneous contracts; (e) the fixed price contract was economic when compared to available alternatives; and (f) despite (a)-(e), a negotiated settlement with the state regulator and a large user resulted in substantial disallowance. The policy implication is that a regulator should approve a prudent procurement plan proposed by an LDC to remove the unreasonable risk of an ex post review. If the LDC strictly adheres to the plan, the resulting electricity purchases are per se prudent and should entitle the LDC to full cost recovery

  19. Integrated Procurement Management System, Version II

    Science.gov (United States)

    Collier, L. J.

    1985-01-01

    Integrated Procurement Management System, Version II (IPMS II) is online/ batch system for collecting developing, managing and disseminating procurementrelated data at NASA Johnson Space Center. Portions of IPMS II adaptable to other procurement situations.

  20. Public Procurement of Innovation in Sweden

    DEFF Research Database (Denmark)

    Rolfstam, Max; Ågren, Robert

    2014-01-01

    Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect ...... government authorities to engage in public procurement for innovation, and by issuing guidance on the topic.......Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect...... of public procurement Sweden dropped many policy initiatives within this field. This was in part due to neo-liberal movements during the 1980s which in interaction with a distributed institutional setup led to the removal of incentives for a procuring authority to engage in public procurement of innovation...

  1. Procurement strategic analysis of nuclear safety equipment

    International Nuclear Information System (INIS)

    Wu Caixia; Yang Haifeng; Li Xiaoyang; Li Shixin

    2013-01-01

    The nuclear power development plan in China puts forward a challenge on procurement of nuclear safety equipment. Based on the characteristics of the procurement of nuclear safety equipment, requirements are raised for procurement process, including further clarification of equipment technical specification, establishment and improvement of the expert database of the nuclear power industry, adoption of more reasonable evaluation method and establishment of a unified platform for nuclear power plants to procure nuclear safety equipment. This paper makes recommendation of procurement strategy for nuclear power production enterprises from following aspects, making a plan of procurement progress, dividing procurement packages rationally, establishing supplier database through qualification review and implementing classified management, promoting localization process of key equipment continually and further improving the system and mechanism of procurement of nuclear safety equipment. (authors)

  2. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    Development (OECD) sees public procurement ―as a strategic policy lever to advance ... financial markets and provision of advisory services to businesses and government. ... Procurement established by the Section 3 of the Act. The BPP is the ... present annual reports to the Minister on the public procurement processes;.

  3. 78 FR 37525 - Procurement List; Deletions

    Science.gov (United States)

    2013-06-21

    .... Contracting Activity: Dept of the Air Force, FA7014 AFDW A7KI, Andrews AFB, MD. Service Type/Location: Laundry... Procurement List. SUMMARY: This action deletes products and services from the Procurement List that were... products and services listed below are no longer suitable for procurement by the Federal Government under...

  4. 22 CFR 226.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement records. 226.46 Section 226.46 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.46 Procurement records...

  5. 10 CFR 436.43 - Procurement planning.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Procurement planning. 436.43 Section 436.43 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Agency Procurement of Energy Efficient Products § 436.43 Procurement planning. (a) Agencies should consider the...

  6. 10 CFR 21.31 - Procurement documents.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Procurement documents. 21.31 Section 21.31 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE Procurement Documents § 21.31 Procurement documents. Each individual, corporation, partnership, dedicating entity, or other entity subject to the...

  7. 7 CFR 225.17 - Procurement standards.

    Science.gov (United States)

    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...

  8. 10 CFR 603.1300 - Procurement contract.

    Science.gov (United States)

    2010-01-01

    ... Used in this Part § 603.1300 Procurement contract. A Federal Government procurement contract. It is a... 10 Energy 4 2010-01-01 2010-01-01 false Procurement contract. 603.1300 Section 603.1300 Energy... Government and a State, a local government, or other non-government entity when the principal purpose of the...

  9. 32 CFR 37.1330 - Procurement contract.

    Science.gov (United States)

    2010-07-01

    ... REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1330 Procurement contract. A Federal Government procurement contract. It is a legal instrument which, consistent with 31 U.S... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement contract. 37.1330 Section 37.1330...

  10. Tanzania : Country Procurement Assessment Report, Executive Summary

    OpenAIRE

    World Bank

    2004-01-01

    This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

  11. 76 FR 43988 - Procurement List; Additions

    Science.gov (United States)

    2011-07-22

    ... this work, based on applicable experience. Finally, the purpose of the JWOD Act and the responsibility... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

  12. 76 FR 26279 - Procurement List; Proposed Additions

    Science.gov (United States)

    2011-05-06

    ...-service area; clean and sanitize food service equipment, utensil cleaning, and dishwashing; clean pots... additions to the Procurement List. SUMMARY: The Committee is proposing to add services to the Procurement... in this notice will be required to procure the services listed below from nonprofit agencies...

  13. Competitive Procurement and Asset Specificity

    NARCIS (Netherlands)

    Sorana, V.

    2003-01-01

    This paper studies the effects of asset specificity on the performance of procurement auctions with subcontracting and asset sales.The analysis highlights the role of several asset features like transfer costs, type of alternative uses and maintenance requirements.It is argued that, if bargaining

  14. Organ procurement: let's presume consent

    OpenAIRE

    Moustarah, F

    1998-01-01

    IN WINNING FIRST PRIZE in the Logie Medical Ethics Essay Contest in 1997, Dr. Fady Moustarah made a strong and compelling argument in favour of presumed consent in the procurement of donor organs. He stressed that a major education campaign will be needed when such a policy is adopted lest some people begin to regard physicians as "organ vultures."

  15. 48 CFR 52.214-5 - Submission of Bids.

    Science.gov (United States)

    2010-10-01

    ... authorized by the solicitation. (e) Bids submitted by electronic commerce shall be considered only if the electronic commerce method was specifically stipulated or permitted by the solicitation. (End of provision...

  16. 48 CFR 14.301 - Responsiveness of bids.

    Science.gov (United States)

    2010-10-01

    ... conditions that do not vary from the terms and conditions of the invitation. (e) Bids submitted by electronic commerce shall be considered only if the electronic commerce method was specifically stipulated or...

  17. Hiding information in open auctions with jump bids

    Czech Academy of Sciences Publication Activity Database

    Ettinger, D.; Michelucci, Fabio

    2016-01-01

    Roč. 126, č. 594 (2016), s. 1484-1502 ISSN 0013-0133 Institutional support: RVO:67985998 Keywords : hiding information * open auctions * jump bids Subject RIV: AH - Economics Impact factor: 2.608, year: 2016

  18. Engineer’s estimate reliability and statistical characteristics of bids

    Directory of Open Access Journals (Sweden)

    Fariborz M. Tehrani

    2016-12-01

    Full Text Available The objective of this report is to provide a methodology for examining bids and evaluating the performance of engineer’s estimates in capturing the true cost of projects. This study reviews the cost development for transportation projects in addition to two sources of uncertainties in a cost estimate, including modeling errors and inherent variability. Sample projects are highway maintenance projects with a similar scope of the work, size, and schedule. Statistical analysis of engineering estimates and bids examines the adaptability of statistical models for sample projects. Further, the variation of engineering cost estimates from inception to implementation has been presented and discussed for selected projects. Moreover, the applicability of extreme values theory is assessed for available data. The results indicate that the performance of engineer’s estimate is best evaluated based on trimmed average of bids, excluding discordant bids.

  19. Invitation and Evaluation of Bids for Nuclear Power Plants

    International Nuclear Information System (INIS)

    2011-01-01

    This publication emphasizes the integrity and interdependence of various activities related to the bid invitation, technical and economic evaluation and contracting, it updates information included in the existing IAEA documents in order to better reflect the developments in the nuclear and energy industry, compiles a more compact and user friendly guidebook integrating the existing IAEA documents on the subject. It provides the necessary information to organize, guide and realize the activities related to the invitation, the technical and economic evaluation of bids, and contracting as an integrated process. Furthermore, this publication indicates how and to what degree the activities preceding the preparation of the bid invitation specification, the evaluation of bids and contracting could influence the process.

  20. Hiding information in open auctions with jump bids

    Czech Academy of Sciences Publication Activity Database

    Ettinger, D.; Michelucci, Fabio

    2016-01-01

    Roč. 126, č. 594 (2016), s. 1484-1502 ISSN 0013-0133 Institutional support: PRVOUK-P23 Keywords : hiding information * open auctions * jump bids Subject RIV: AH - Economics Impact factor: 2.608, year: 2016

  1. 25 CFR 163.17 - Deposit with bid.

    Science.gov (United States)

    2010-04-01

    ... submit a written request to have their bids considered for acceptance will be retained pending acceptance... damages available under applicable law or terms of the contract. (f) In the event of an administrative...

  2. Strategic bidding in electricity markets using particle swarm optimization

    International Nuclear Information System (INIS)

    Yucekaya, Ahmet D.; Valenzuela, Jorge; Dozier, Gerry

    2009-01-01

    Profit maximization for power companies is highly related to the bidding strategies used. In order to sell electricity at high prices and maximize profit, power companies need suitable bidding models that consider power operating constraints and price uncertainty within the market. In this paper, we present two particle swarm optimization (PSO) algorithms to determine bid prices and quantities under the rules of a competitive power market. The first method uses a conventional PSO technique to find solutions. The second method uses a decomposition technique in conjunction with the PSO approach. This new decomposition-based PSO dramatically outperforms the conventional form of PSO. We show that for nonlinear cost functions PSO solutions provide higher expected profits than marginal cost-based bidding. (author)

  3. Particle swarm optimization based optimal bidding strategy in an ...

    African Journals Online (AJOL)

    user

    A considerable amount of work has also been reported on the game theory applications ... probability distribution function (Song et al, 1999) and as a continuous ..... compared with GA and Monte Carlo method, therefore the bidding strategies.

  4. Financing power facilities in the competitive bidding environment

    International Nuclear Information System (INIS)

    Hills, A.L.

    1993-01-01

    In 1988 the Federal Energy Regulatory Commission (open-quote FERC close-quote) issued proposed rules and guidelines for the use of competitive bidding by state utility commissions to chose new power supplies. Since then, more than 20 states have implemented bidding programs to determine the price and sources of incremental generating capacity. This presentation discusses the impact of the use of competitive bidding on how landers and equity investors perceive the risks of project-supported financing arrangements and describes the actions that project developers have taken to adapt the project financing process to win bidding contests and as importantly, successfully obtain project financing in spite of the open-quotes credit crunchclose quotes market environment

  5. Common Agency and Coordinated Bids in Sponsored Search Auctions

    OpenAIRE

    Maris Goldmanis; Antonio Penta; Francesco Decarolis

    2012-01-01

    As auctions are becoming the main mechanism for selling advertisement space on the web, marketing agencies specialized in bidding in online auctions are proliferating. We analyze theoretically how bidding delegation to a common marketing agency can undermine both revenues and efficiency of the generalized second price auction, the format used by Google and Microsoft-Yahoo!. Our characterization allows us to quantify the revenue losses relative to both the case of full competition and the case...

  6. Wind power bidding in electricity markets with high wind penetration

    International Nuclear Information System (INIS)

    Vilim, Michael; Botterud, Audun

    2014-01-01

    Highlights: • We analyze the pricing systems and wind power trading in electricity markets. • We propose a model that captures the relation between market prices and wind power. • A probabilistic bidding model can increase profits for wind power producers. • Profit maximizing bidding strategies carry risks for power system operators. • We conclude that modifications of current market designs may be needed. - Abstract: Objective: The optimal day-ahead bidding strategy is studied for a wind power producer operating in an electricity market with high wind penetration. Methods: A generalized electricity market is studied with minimal assumptions about the structure of the production, bidding, or consumption of electricity. Two electricity imbalance pricing schemes are investigated, the one price and the two price scheme. A stochastic market model is created to capture the price effects of wind power production and consumption. A bidding algorithm called SCOPES (Supply Curve One Price Estimation Strategy) is developed for the one price system. A bidding algorithm called MIMICS (Multivariate Interdependence Minimizing Imbalance Cost Strategy) is developed for the two price system. Results: Both bidding strategies are shown to have advantages over the assumed “default” bidding strategy, the point forecast. Conclusion: The success of these strategies even in the case of high deviation penalties in a one price system and the implicit deviation penalties of the two price system has substantial implications for power producers and system operators in electricity markets with a high level of wind penetration. Practice implications: From an electricity market design perspective, the results indicate that further penalties or regulations may be needed to reduce system imbalance

  7. Optimal Bidding Strategy for Renewable Microgrid with Active Network Management

    Directory of Open Access Journals (Sweden)

    Seung Wan Kim

    2016-01-01

    Full Text Available Active Network Management (ANM enables a microgrid to optimally dispatch the active/reactive power of its Renewable Distributed Generation (RDG and Battery Energy Storage System (BESS units in real time. Thus, a microgrid with high penetration of RDGs can handle their uncertainties and variabilities to achieve the stable operation using ANM. However, the actual power flow in the line connecting the main grid and microgrid may deviate significantly from the day-ahead bids if the bids are determined without consideration of the real-time adjustment through ANM, which will lead to a substantial imbalance cost. Therefore, this study proposes a formulation for obtaining an optimal bidding which reflects the change of power flow in the connecting line by real-time adjustment using ANM. The proposed formulation maximizes the expected profit of the microgrid considering various network and physical constraints. The effectiveness of the proposed bidding strategy is verified through the simulations with a 33-bus test microgrid. The simulation results show that the proposed bidding strategy improves the expected operating profit by reducing the imbalance cost to a greater degree compared to the basic bidding strategy without consideration of ANM.

  8. Strategies in responding to a hostile takeover bid

    International Nuclear Information System (INIS)

    Shaw, R.

    1997-01-01

    This paper examines the steps to be taken by a corporation and its board in order to be properly prepared before a hostile takeover bid is made. The procedures and steps to be followed in responding to a bid with a view to maximizing value for shareholders are also outlined. Reasons why a company may become target for a hostile takeover bid are reviewed, followed by a more detailed examination of the responsibilities of a board in responding to a takeover bid. These responsibilities include the adoption of a shareholders' rights plan ('poison pill'), review of executive employment contracts, making sure that a corporate indemnification agreement and directors' and officers' liability insurance plan are in place, implementation of structural deterrents, investor communication plans, preparing the 'black book', creating or updating the list of 'white knights', designating a data room, entering into confidentiality agreements with white knights, preparation of a response timetable, review of recent takeover bids, strategies for dealing with hostile bidders, strategies for enticing one or more a white knights to enter the bidding. Sample copy of a confidentiality agreement is contained in Schedule A. A list of break-up fees in recent Canadian mergers and acquisitions transactions is provided in Schedule B. 24 refs

  9. Strategic bidding for wind power producers in electricity markets

    International Nuclear Information System (INIS)

    Sharma, Kailash Chand; Bhakar, Rohit; Tiwari, H.P.

    2014-01-01

    Highlights: • Game theoretic bidding strategy approach developed to optimize wind power producers bids. • Rival behavior modeled through Stochastic Cournot model. • Location based dual imbalance price mechanism proposed to obtain imbalance charges. • Proposed approach evaluated using two realistic case studies. • Proposed approach increases profit of strategic wind power producers significantly. - Abstract: In evolving electricity markets, wind power producers (WPPs) would increase their profit through strategic bidding. However, generated power by WPPs is highly random, which may result into heavy imbalance charges. In markets dominated by wind generators, they would optimize their offered bids, considering rival behavior. In oligopolistic day-ahead electricity markets, this strategic behavior can be represented as a Stochastic Cournot model. Wind uncertainty is represented by scenarios generated using Auto Regressive Moving Average (ARMA) model. With a consideration of wind power uncertainty and imbalance charges, strategic WPPs can maximize their expected payoff or profit through the proposed Nash equilibrium based bidding strategy. Nash equilibrium is obtained using payoff matrix approach. Proposed approach is evaluated on two realistic case studies considering different technical constraints. Obtained results shows that proposed bidding strategy mechanism offers quantum increase in profit for WPPs, when their behavior is modeled in a game theoretic framework. Flexibility of approach offers opportunities for its extension to associated challenges

  10. Improve The Capacity Of Competition About The Financial In The Bid Construction

    Directory of Open Access Journals (Sweden)

    Xuan Nam Chu

    2017-10-01

    Full Text Available According to experts enhancing competitiveness is an important solution for enterprises to build competitive capacity in bidding deciding the majority of win or lose in bidding. A good contractor can be eliminated in the first round because the bid does not meet the requirements of the investor. In order to have a good quality of bids enterprises should pay attention to the following tasks organizing the preparation of bidding dossiers setting the bidding prices selecting the optimum construction methods and work implementation plans. after bidding. Improving the quality of the bid preparation process should start from improving the quality of the staff in charge of bidding. At present the experience of bidding of many enterprises is limited especially the experience of working with foreign investors. Therefore businesses need to build a team of qualified professionals in the field of bidding. The training and professional fostering in this field should be carried out annually. They focus on foreign languages informatics knowledge of law and knowledge on international bidding. This is considered important preparatory steps that enterprises want to improve their competitiveness when participating in bidding especially participation in bidding packages using international donors and bidding packages cannot ignore it.

  11. Bidding model for sustainable projects using the traditional ...

    African Journals Online (AJOL)

    The traditional procurement method (TPM) is still widely used in construction because of some advantages it offers over other methods. Contractor selection in the traditional procurement method can no longer be overlooked- being a vital process that influences project success in terms of cost, quality, function, and ...

  12. DOE to accept bids for Elk Hills crude

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that the Department of Energy will accept bids in a reoffering sale covering 53,400 b/d of Elk Hills field oil but later may exercise an option to cut sales volumes and ship 20,000 b/d to Strategic Petroleum Reserve sites in Texas. DOE rejected all 19 bids submitted in an earlier semiannual sale of crude oil from the California naval petroleum reserve, saying they were too low. DOE the, The unique combination of federal and state government policies affecting the movement of oil into and out of the California market has contributed to a situation in which it apparently is very difficult for the government to receive a price for Elk Hills oil that satisfies the minimum price tests that govern the sale of Elk Hills oil. The 12 winning bids in the reoffering sale averaged $13.58/bbl, with bids for the higher quality Stevens zone crude averaging $13.92/bbl, about 67 cents/bbl higher than bids rejected last month. DOE the 20,000 b/d is all local pipelines can ship to the interstate All-American pipeline for transfer to Texas beginning in June

  13. Rationality, irrationality and escalating behavior in lowest unique bid auctions.

    Science.gov (United States)

    Radicchi, Filippo; Baronchelli, Andrea; Amaral, Luís A N

    2012-01-01

    Information technology has revolutionized the traditional structure of markets. The removal of geographical and time constraints has fostered the growth of online auction markets, which now include millions of economic agents worldwide and annual transaction volumes in the billions of dollars. Here, we analyze bid histories of a little studied type of online auctions--lowest unique bid auctions. Similarly to what has been reported for foraging animals searching for scarce food, we find that agents adopt Lévy flight search strategies in their exploration of "bid space". The Lévy regime, which is characterized by a power-law decaying probability distribution of step lengths, holds over nearly three orders of magnitude. We develop a quantitative model for lowest unique bid online auctions that reveals that agents use nearly optimal bidding strategies. However, agents participating in these auctions do not optimize their financial gain. Indeed, as long as there are many auction participants, a rational profit optimizing agent would choose not to participate in these auction markets.

  14. Rationality, irrationality and escalating behavior in lowest unique bid auctions.

    Directory of Open Access Journals (Sweden)

    Filippo Radicchi

    Full Text Available Information technology has revolutionized the traditional structure of markets. The removal of geographical and time constraints has fostered the growth of online auction markets, which now include millions of economic agents worldwide and annual transaction volumes in the billions of dollars. Here, we analyze bid histories of a little studied type of online auctions--lowest unique bid auctions. Similarly to what has been reported for foraging animals searching for scarce food, we find that agents adopt Lévy flight search strategies in their exploration of "bid space". The Lévy regime, which is characterized by a power-law decaying probability distribution of step lengths, holds over nearly three orders of magnitude. We develop a quantitative model for lowest unique bid online auctions that reveals that agents use nearly optimal bidding strategies. However, agents participating in these auctions do not optimize their financial gain. Indeed, as long as there are many auction participants, a rational profit optimizing agent would choose not to participate in these auction markets.

  15. Optimal bidding strategies for competitive generators and large consumers

    International Nuclear Information System (INIS)

    Fushuan Wen; David, A.K.

    2001-01-01

    There exists the potential for gaming such as strategic bidding by participants (power suppliers and large consumers) in a deregulated power market, which is more an oligopoly than a laissez-faire market. Each participant can increase his or her own profit through strategic bidding but this has a negative effect on maximising social welfare. A method to build bidding strategies for both power suppliers and large consumers in a poolco-type electricity market is presented in this paper. It is assumed that each supplier/large consumer bids a linear supply/demand function, and the system is dispatched to maximise social welfare. Each supplier/large consumer chooses the coefficients in the linear supply/demand function to maximise benefits, subject to expectations about how rival participants will bid. The problem is formulated as a stochastic optimisation problem, and solved by a Monte Carlo approach. A numerical example with six suppliers and two large consumers serves to illustrate the essential features of the method. (author)

  16. BID links ferroptosis to mitochondrial cell death pathways

    Directory of Open Access Journals (Sweden)

    Sandra Neitemeier

    2017-08-01

    Full Text Available Ferroptosis has been defined as an oxidative and iron-dependent pathway of regulated cell death that is distinct from caspase-dependent apoptosis and established pathways of death receptor-mediated regulated necrosis. While emerging evidence linked features of ferroptosis induced e.g. by erastin-mediated inhibition of the Xc- system or inhibition of glutathione peroxidase 4 (Gpx4 to an increasing number of oxidative cell death paradigms in cancer cells, neurons or kidney cells, the biochemical pathways of oxidative cell death remained largely unclear. In particular, the role of mitochondrial damage in paradigms of ferroptosis needs further investigation.In the present study, we find that erastin-induced ferroptosis in neuronal cells was accompanied by BID transactivation to mitochondria, loss of mitochondrial membrane potential, enhanced mitochondrial fragmentation and reduced ATP levels. These hallmarks of mitochondrial demise are also established features of oxytosis, a paradigm of cell death induced by Xc- inhibition by millimolar concentrations of glutamate. Bid knockout using CRISPR/Cas9 approaches preserved mitochondrial integrity and function, and mediated neuroprotective effects against both, ferroptosis and oxytosis. Furthermore, the BID-inhibitor BI-6c9 inhibited erastin-induced ferroptosis, and, in turn, the ferroptosis inhibitors ferrostatin-1 and liproxstatin-1 prevented mitochondrial dysfunction and cell death in the paradigm of oxytosis. These findings show that mitochondrial transactivation of BID links ferroptosis to mitochondrial damage as the final execution step in this paradigm of oxidative cell death. Keywords: Ferroptosis, BID, Mitochondria, CRISPR, Oxytosis, Neuronal death

  17. Rationality, Irrationality and Escalating Behavior in Lowest Unique Bid Auctions

    Science.gov (United States)

    Radicchi, Filippo; Baronchelli, Andrea; Amaral, Luís A. N.

    2012-01-01

    Information technology has revolutionized the traditional structure of markets. The removal of geographical and time constraints has fostered the growth of online auction markets, which now include millions of economic agents worldwide and annual transaction volumes in the billions of dollars. Here, we analyze bid histories of a little studied type of online auctions – lowest unique bid auctions. Similarly to what has been reported for foraging animals searching for scarce food, we find that agents adopt Lévy flight search strategies in their exploration of “bid space”. The Lévy regime, which is characterized by a power-law decaying probability distribution of step lengths, holds over nearly three orders of magnitude. We develop a quantitative model for lowest unique bid online auctions that reveals that agents use nearly optimal bidding strategies. However, agents participating in these auctions do not optimize their financial gain. Indeed, as long as there are many auction participants, a rational profit optimizing agent would choose not to participate in these auction markets. PMID:22279553

  18. Issues in bidding for contracts for occupational therapy services.

    Science.gov (United States)

    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.

  19. Procurement Options for New Renewable Electricity Supply

    Energy Technology Data Exchange (ETDEWEB)

    Kreycik, C. E.; Couture, T. D.; Cory, K. S.

    2011-12-01

    State renewable portfolio standard (RPS) policies require utilities and load-serving entities (LSEs) to procure renewable energy generation. Utility procurement options may be a function of state policy and regulatory preferences, and in some cases, may be dictated by legislative authority. Utilities and LSEs commonly use competitive solicitations or bilateral contracting to procure renewable energy supply to meet RPS mandates. However, policymakers and regulators in several states are beginning to explore the use of alternatives, namely feed-in tariffs (FITs) and auctions to procure renewable energy supply. This report evaluates four procurement strategies (competitive solicitations, bilateral contracting, FITs, and auctions) against four main criteria: (1) pricing; (2) complexity and efficiency of the procurement process; (3) impacts on developers access to markets; and (4) ability to complement utility decision-making processes. These criteria were chosen because they take into account the perspective of each group of stakeholders: ratepayers, regulators, utilities, investors, and developers.

  20. Ethics and regulation in organ procurement research.

    Science.gov (United States)

    Ackerman, Terrence F; Winsett, Rebecca P

    2002-12-01

    This article explores the role of ethics and regulation in human research conducted by organ procurement agencies; basic ethical principles for human research are outlined. Organ procurement agencies are not required to observe federal regulations; however, voluntary adherence will ensure that procurement research is conducted according to current standards of ethical practice. Although most organ procurement research will qualify for exempt status, this determination should be made by an institutional review board. Even if studies qualify for exempt status, there is a moral presumption that informed consent should be sought, unless certain narrow conditions for waiver of consent are satisfied. Finally, when future research utilizing organ procurement records is anticipated, procurement coordinators should provide sufficiently detailed information to families about such plans to permit their advance informed consent to research activities.

  1. 15 CFR 14.46 - Procurement records.

    Science.gov (United States)

    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...

  2. 22 CFR 518.46 - Procurement records.

    Science.gov (United States)

    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. ...

  3. 43 CFR 12.946 - Procurement records.

    Science.gov (United States)

    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. ...

  4. 49 CFR 19.46 - Procurement records.

    Science.gov (United States)

    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. ...

  5. 7 CFR 550.48 - Procurement records.

    Science.gov (United States)

    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. ...

  6. Competitive bidding for OCS leases and environmental risk

    International Nuclear Information System (INIS)

    Englin, J.E.; Klan, M.S.

    1990-01-01

    In the last few years, the role of environment has become increasingly contentious in the process of competitive bidding for exploration and development rights of offshore petroleum leases in the outer continental shelf (OCS). Although an extensive literature exists on OCS leasing per se, relatively little work focuses on the role of environmental factors. This paper examines the effect on environmental risk on the number of firms (or joint ventures) entering bids for a given tract, which relates to the effective competition for the tracts. The next section outlines a theoretical model of bidding behavior under environmental risk. The third section presents the data used to estimate the model. The fourth section gives empirical results of an analysis of Sale No. 42, conducted in 1979 for Georges Bank in the North Atlantic. The last section provides concluding remarks

  7. Co-operative bidding of SMEs in health care sector.

    Science.gov (United States)

    Mezgár, István; Kovács, György; Bonfatti, Fabio

    2002-01-01

    Tendering become an important process for customers in the health care sector to select products and services from the market for the lowest price, with the highest quality and with the shortest delivery time. The number of SMEs (Small and Medium-sized Enterprises) delivering products or services for the health care sector is increasing, but they have usually limited capital and expertise to participate in tenders. The paper introduces a possible solution for this problem, when SMEs form special groups, so called Smart Bidding Organisations (SBO), to prepare a bid for the tender jointly. The SBO appears for the customer (tender issuer) as a single enterprise and the bidding procedure will be faster and less expensive in this way.

  8. Technical evaluation of bids for nuclear power stations

    International Nuclear Information System (INIS)

    Zijl, N.A. van

    1976-01-01

    A bid evaluation method is described which, it is claimed, facilitates a distinct and objective judgement of bids, taking into account the importance of the components, systems, and technical aspects evaluated with regard to the operation and safety of a nuclear power station. The evaluation basically consists of a cost assessment of the scope of supply deviations and a numerical evaluation of the technical design, the latter being a particularly novel feature of the method. The logic applied in both processes is shown. Main evaluation criteria which are applied for most components and systems are given as reliability, function and performance, safety, operation and maintenance, and materials. The judgements given to these evaluation criteria form the basis of the numerical bid evaluation described, which is carried out with the aid of computer programs. (U.K.)

  9. Applications of Classifying Bidding Strategies for the CAT Tournament

    Science.gov (United States)

    Gruman, Mark L.; Narayana, Manjunath

    In the CAT Tournament, specialists facilitate transactions between buyers and sellers with the intention of maximizing profit from commission and other fees. Each specialist must find a well-balanced strategy that allows it to entice buyers and sellers to trade in its market while also retaining the buyers and sellers that are currently subscribed to it. Classification techniques can be used to determine the distribution of bidding strategies used by all traders subscribed to a particular specialist. Our experiments showed that Hidden Markov Model classification yielded the best results. The distribution of strategies, along with other competition-related factors, can be used to determine the optimal action in any given game state. Experimental data shows that the GD and ZIP bidding strategies are more volatile than the RE and ZIC strategies. An MDP framework for determining optimal actions given an accurate distribution of bidding strategies is proposed as a motivator for future work.

  10. An Optimization Framework for Combining the Petroleum Replenishment Problem with the Optimal Bidding in Combinatorial Auctions

    Directory of Open Access Journals (Sweden)

    Chefi Triki

    2016-08-01

    Full Text Available We address in this paper a periodic petroleum station replenishment problem (PPSRP that aims to plan the delivery of petroleum products to a set of geographically dispatched stations. It is assumed that each station is characterized by its weekly demand and by its frequency of service. The main objective of the delivery process is to minimize the total travelled distance by the vailable trucks over an extended planning horizon. The problem configuration is described through a set of trucks with several compartments each and a set of stations with demands and prefixed delivery frequencies. Given such input data, the minimization of the total distance is subject to assignment and routing constraints that express the capacity limitations of each truck's compartment in terms of the frequency and the pathways' restrictions. In this paper, we develop and solve the full space mathematical formulation for the PPSRP with application to the Omani context. Our ultimate aim is to include such a model into an integrated framework having the objective of advising petroleum distribution companies on how to prepare bids in case of participation in combinatorial auctions of the transportation procurement.

  11. Evolution in public procurement and the impact of e-procurement platforms: A case study

    OpenAIRE

    Leal, Pedro Manuel Mariano

    2010-01-01

    A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics The aim of this project is to understand the evolution that occurred in the public procurement due to the new Public Contracts Code that changed the procurement procedures and forced public entities to use electronic procurement platforms. This work is a contribution to the understanding of the main procurement changes with this ...

  12. Services procurement under the WTO’s agreement on government procurement: whither market access?

    OpenAIRE

    Shingal, Anirudh

    2010-01-01

    This paper studies the government procurement of services from foreign suppliers by conducting a statistical analysis of data submitted by Japan and Switzerland to the WTO's Committee on Government Procurement. Using several metrics, the paper examines if the WTO’s Agreement on Government Procurement (GPA) has led to greater market access for foreign suppliers in services procurement. Our results indicate that despite the GPA, the proportions of services contracts awarded to foreigners have d...

  13. Infrastructure procurement skills gap amongst procurement personnel in Nigeria’s public sector

    OpenAIRE

    Mahamadu, A.-M. ed; Manu, P.; Booth, C.; Olomolaiye, P.; Coker, A.; Ibrahim, A. ed; Lamond, J.

    2018-01-01

    Purpose - Procurement of public infrastructure that is fit for purpose partly depends on the competencies of procurement personnel. In many developing countries in Sub-Saharan Africa, including Nigeria, there is a deficit in the quantity and quality of infrastructure and their procurement is further riddled with deficiencies in the capacity of public procuring entities. It is, however, unclear from the extant literature, what are the critical skills development needs of public personnel invol...

  14. Information Technology Procurement Authorization (ITPA) Tracking System

    Data.gov (United States)

    Office of Personnel Management — Information Technology Procurement Authorization (ITPA) Tracking System is used for gathering consistent data from U.S. Office of Personnel Management (OPM) program...

  15. Contracting Out Government Procurement Functions: An Analysis

    National Research Council Canada - National Science Library

    Lamm, David; Yoder, Cory

    2008-01-01

    ...)), asked the Naval Postgraduate School (NPS) to analyze the contracting out of procurement functions currently being accomplished by Navy, Marine Corps, and other Department of Defense (DOD) Activities...

  16. Risk Management in Public Procurement Process

    Directory of Open Access Journals (Sweden)

    Ioana Manea

    2010-12-01

    Full Text Available Public procurement represents an important part of the current economy reality. Throughout the procurement process, due to the effect of the interaction among the components of the public procurement system, certain actions with significant negative effects on its optimal operation may occur. Risks may turn into certainty either because of a simple error in the development and administration of the procurement process, or because of a deliberate deviation from the existing legal provisions. Therefore, there is an imperative for the implementation of certain risk-avoiding measures, as well as of measures aiming to reduce their negative effects in case of their occurrence.

  17. Bid process and contracting for remediation in New Mexico

    International Nuclear Information System (INIS)

    Fox, K.

    1994-01-01

    In an effort to provide cost effective and timely reclamation services to high priority leaking underground storage tank sites the New Mexico Environment Department has implemented a reclamation bidding process for qualified state contractors. The bid process was implemented in an attempt to make reclamation contractors more competitive and to encourage innovative technologies and contracting mechanisms. Overall the Bureau has received positive feedback from contractors participating in the process, especially regarding innovative technology and contracting. In addition, the process has provided excellent training for project managers and has allowed a critical review of the reclamation process for UST sites in general

  18. Models for electricity market efficiency and bidding strategy analysis

    Science.gov (United States)

    Niu, Hui

    This dissertation studies models for the analysis of market efficiency and bidding behaviors of market participants in electricity markets. Simulation models are developed to estimate how transmission and operational constraints affect the competitive benchmark and market prices based on submitted bids. This research contributes to the literature in three aspects. First, transmission and operational constraints, which have been neglected in most empirical literature, are considered in the competitive benchmark estimation model. Second, the effects of operational and transmission constraints on market prices are estimated through two models based on the submitted bids of market participants. Third, these models are applied to analyze the efficiency of the Electric Reliability Council Of Texas (ERCOT) real-time energy market by simulating its operations for the time period from January 2002 to April 2003. The characteristics and available information for the ERCOT market are considered. In electricity markets, electric firms compete through both spot market bidding and bilateral contract trading. A linear asymmetric supply function equilibrium (SFE) model with transmission constraints is proposed in this dissertation to analyze the bidding strategies with forward contracts. The research contributes to the literature in several aspects. First, we combine forward contracts, transmission constraints, and multi-period strategy (an obligation for firms to bid consistently over an extended time horizon such as a day or an hour) into the linear asymmetric supply function equilibrium framework. As an ex-ante model, it can provide qualitative insights into firms' behaviors. Second, the bidding strategies related to Transmission Congestion Rights (TCRs) are discussed by interpreting TCRs as linear combination of forwards. Third, the model is a general one in the sense that there is no limitation on the number of firms and scale of the transmission network, which can have

  19. PUBLIC PROCUREMENT SYSTEM IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alla V. Trofimovskaya

    2013-01-01

    Full Text Available This article contains information on the theoretical-methodological research of the Institute of public procurement. The focus is on the consideration of the implementation of the priority tasks for the state contract system and the role in their solving that regional level of management can play. Opportunities in the sphere of state regulation, that Moscow, as the subject of the Federation, has, are educed in the article. The problem of transformation the existing contractual mechanisms for the formation of the model of public contract system, is studied.

  20. International overview of hospital procurement.

    Science.gov (United States)

    Ferrier, Maud; Lariviere, David; Laurent, Claire; Roque, Eric

    2011-01-01

    This article was written by four French hospital director students at the Ecole des Hautes Etudes en Santé Publique (EHESP-School of Public Health) from a study conducted jointly with students at the Grenoble School of Management to present an international overview of hospital procurement methods in ten countries. An analysis of these methods showed that there was a general trend towards group purchasing, with some common aims in terms of costs and performance and some differences in legislation (competition), size of the public sector and centralization or decentralization.

  1. 48 CFR 614.402-70 - Waiver of public opening of bids.

    Science.gov (United States)

    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...

  2. 48 CFR 752.225-71 - Local procurement.

    Science.gov (United States)

    2010-10-01

    ... 1997) (a) Local procurement involves the use of appropriated funds to finance the procurement of goods... currency of the cooperating country. (b) All locally-financed procurements must be covered by source/origin...

  3. Analysis of the Impact of Transparency, Corruption, Openness in Competition and Tender Procedures on Public Procurement in the Czech Republic

    Directory of Open Access Journals (Sweden)

    František Ochrana

    2014-01-01

    Full Text Available This study analyses the impact of transparency and openness to competition in public procurement in the Czech Republic. The problems of the Czech procurement market have been demonstrated on the analysis of a sample of contracts awarded by local government entities. From among a set of factors influencing the efficiency of public procurement, we closely analyse transparency, resilience against corruption, openness, effective administrative award procedure, and formulation of appropriate evaluation criteria for selecting the most suitable bid. Some assumptions were confirmed, including a positive effect of open procedures on the level of competition on the supply side as well as the dominant use of price criteria only. The latter case is probably often caused by low skills of workers at the contracting entities, as well as the lack of resources in public budgets. However, we have to reject the persistent legend of “undershooting” tender prices and subsequently increasing the final prices of public contracts. Increases of final prices are very limited. Based on the results of the analyses presented, we argue that the main problem of the Czech public procurement market lies in a rather low competence of administrators who are not able to use non-price criteria more often.

  4. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    (2003: 2), ―strong procurement management in the public sector is a tool for achieving political, economic and social goals‖. Thus .... professionalism in the public sector procurement system (Section 4, PPA, 2007). The functions and powers of the ..... K., Bose, N. and Haque, M.E. (2004). Public Expenditures, Bureaucratic.

  5. 75 FR 47550 - Procurement List; Additions

    Science.gov (United States)

    2010-08-06

    ...--Macintosh Apple NSN: MR 473--Fresh Linen NPA: Industries for the Blind, Inc., West Allis, WI Contracting... Service, 5777 S. Aviation Blvd., N. Charleston, SC NPA: Goodwill Industries of Lower South Carolina, Inc... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

  6. 75 FR 22745 - Procurement List Additions

    Science.gov (United States)

    2010-04-30

    ... General Services Administration. Services Service Type/Location: Laundry Services, Alaska VA Healthcare... Procurement List. SUMMARY: This action adds to the Procurement List products and services to be furnished by... concerning capability of qualified nonprofit agencies to provide the products and services and impact of the...

  7. 76 FR 80345 - Procurement List; Additions

    Science.gov (United States)

    2011-12-23

    ... ARMY, W6QL ECC MIAMI DIV, MIAMI, FL. Service Type/Location: Industrial Laundry Service, Bureau of... Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by... concerning capability of qualified nonprofit agencies to provide the services and impact of the additions on...

  8. 78 FR 48656 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-08-09

    ... Oceanic and Atmospheric Administration, Boulder, CO. Service Type/Location: Laundry Service, US Coast... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... required to procure the products and services listed below from nonprofit agencies employing persons who...

  9. 77 FR 27736 - Procurement List Additions

    Science.gov (United States)

    2012-05-11

    ... Research Laboratory, Washington, DC. Service Type/Location: Laundry, Refurbishment, and Warehouse Services... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be... products and services and impact of the additions on the current or most recent contractors, the Committee...

  10. 77 FR 29596 - Procurement List Proposed Additions

    Science.gov (United States)

    2012-05-18

    .../Location: Laundry Service, Veterans Administration Medical Center (VAMC), (offsite: 1809 W 2nd Avenue... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... identified in this notice will be required to procure the products and services listed below from nonprofit...

  11. 75 FR 14576 - Procurement List Additions

    Science.gov (United States)

    2010-03-26

    ... Inspection Service, Minneapolis, MN. M.R. Laundry Products NSN: MR 1103--Heavy Duty Laundry Bag. NSN: MR 1104... procurement list. SUMMARY: This action adds to the Procurement List products and services to be furnished by... products and services and impact of the additions on the current or most recent contractors, the Committee...

  12. 22 CFR 226.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    ... Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.44 Procurement procedures. (a... and assistance, as appropriate, of such organizations as the Small Business Administration and the...

  13. Measuring the effect of Sustainable Public Procurement

    NARCIS (Netherlands)

    Zijp MC; Kok L; Valk E de; DMG; M&V; M&V

    2018-01-01

    Many purchasing services of the Dutch local and central governments, aim to include the effects of products and services on human health and the environment in the procurement process. Sustainable procurement (SP) encompasses more than just price and quality considerations. SP can result, for

  14. 42 CFR 457.940 - Procurement standards.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Procurement standards. 457.940 Section 457.940... Integrity § 457.940 Procurement standards. (a) A State must submit to CMS a written assurance that title XXI... public or private payment rates for comparable services for comparable populations, consistent with...

  15. International Research Study of Public Procurement

    NARCIS (Netherlands)

    Telgen, Jan; Harland, C.; Callender, G.; Harland, C.; Nassimbeni, G.; Schneller, E.

    2012-01-01

    In this chapter we examine the specific issue of public procurement, its importance to local, regional, national, and international economies as evidenced in a unique international comparative research study – the International Research Study of Public Procurement (IRSPP). First the public

  16. 7 CFR 210.21 - Procurement.

    Science.gov (United States)

    2010-01-01

    ... Responsibilities § 210.21 Procurement. (a) General. State agencies and school food authorities shall comply with... violation of law are to be referred to the local, State, or Federal authority that has proper jurisdiction... title are followed. A school food authority may use its own procurement procedures which reflect...

  17. 7 CFR 220.16 - Procurement standards.

    Science.gov (United States)

    2010-01-01

    ... nature. Matters concerning violation of law are to be referred to the local, State or Federal authority... § 3016.60(b) and (c) of this title are followed. The school food authority may use its own procurement procedures which reflect applicable State and local laws and regulations, provided that procurements made...

  18. 78 FR 45183 - Procurement List Additions

    Science.gov (United States)

    2013-07-26

    ... Requirement as aggregated by the General Services Administration. NSN: 7920-00-NIB-0564--Towel, Cleaning, Non... Procurement List. SUMMARY: This action adds a products and services to the Procurement List that will be... presented to it concerning capability of qualified nonprofit agencies to provide the products and services...

  19. Bidding Strategies in Agent-based Continuous Double Auctions

    NARCIS (Netherlands)

    H. Ma (Huiye); H.-F. Leung

    2008-01-01

    htmlabstractOnline auctions are a platform to trade goods on the Internet. In this context, negotiation capabilities for software agents in continuous double auctions (CDAs) are a central concern. Agents need to be able to prepare bids for and evaluate offers on behalf of the users they represent

  20. Supply curve bidding of electricity in constrained power networks

    International Nuclear Information System (INIS)

    Al-Agtash, Salem Y.

    2010-01-01

    This paper presents a Supply Curve Bidding (SCB) approach that complies with the notion of the Standard Market Design (SMD) in electricity markets. The approach considers the demand-side option and Locational Marginal Pricing (LMP) clearing. It iteratively alters Supply Function Equilibria (SFE) model solutions, then choosing the best bid based on market-clearing LMP and network conditions. It has been argued that SCB better benefits suppliers compared to fixed quantity-price bids. It provides more flexibility and better opportunity to achieving profitable outcomes over a range of demands. In addition, SCB fits two important criteria: simplifies evaluating electricity derivatives and captures smooth marginal cost characteristics that reflect actual production costs. The simultaneous inclusion of physical unit constraints and transmission security constraints will assure a feasible solution. An IEEE 24-bus system is used to illustrate perturbations of SCB in constrained power networks within the framework of SDM. By searching in the neighborhood of SFE model solutions, suppliers can obtain their best bid offers based on market-clearing LMP and network conditions. In this case, electricity producers can derive their best offering strategy both in the power exchange and the long-term contractual markets within a profitable, yet secure, electricity market. (author)

  1. Application of fuzzy mathematics in assessment of mine design bidding

    Energy Technology Data Exchange (ETDEWEB)

    Zhu Sen

    1988-12-01

    Assessment of mine design bidding is mainly to evaluate the quality of a mine design. The paper established a 3-stage model to assess quality of mine design using fuzzy criterion. A concept of assessment figures was proposed in the analysis of the results. Finally, a mine design was assessed. 2 refs., 2 figs., 1 tab.

  2. Sealed bid auctions with ambiguity: theory and experiments

    Czech Academy of Sciences Publication Activity Database

    Chen, Y.; Katuščák, Peter; Ozdenoren, E.

    2007-01-01

    Roč. 136, č. 1 (2007), s. 513-535 ISSN 0022-0531 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : sealed bid auctions * ambiguity * experiment Subject RIV: AH - Economics Impact factor: 1.353, year: 2007

  3. Sealed bid auctions with ambiguity: an experimental study

    Czech Academy of Sciences Publication Activity Database

    Chen, Y.; Katuščák, Peter; Ozdenoren, E.

    -, č. 269 (2005), s. 1-75 ISSN 1211-3298 Institutional research plan: CEZ:AV0Z70850503 Keywords : sealed bid auctions * ambiguity * experiment Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp269.pdf

  4. Sealed-Bid Auction of Dutch Mussels : Statistical Analysis

    NARCIS (Netherlands)

    Kleijnen, J.P.C.; van Schaik, F.D.J.

    2007-01-01

    This article presents an econometric analysis of the many data on the sealed-bid auction that sells mussels in Yerseke town, the Netherlands. The goals of this analy- sis are obtaining insight into the important factors that determine the price of these mussels, and quantifying the performance of an

  5. Sealed-bid auction of Netherlands mussels: statistical analysis

    NARCIS (Netherlands)

    Kleijnen, J.P.C.; van Schaik, F.D.J.

    2011-01-01

    This article presents an econometric analysis of the many data on the sealed-bid auction that sells mussels in Yerseke town, the Netherlands. The goals of this analysis are obtaining insight into the important factors that determine the price of these mussels, and quantifying the performance of an

  6. Supply curve bidding of electricity in constrained power networks

    Energy Technology Data Exchange (ETDEWEB)

    Al-Agtash, Salem Y. [Hijjawi Faculty of Engineering; Yarmouk University; Irbid 21163 (Jordan)

    2010-07-15

    This paper presents a Supply Curve Bidding (SCB) approach that complies with the notion of the Standard Market Design (SMD) in electricity markets. The approach considers the demand-side option and Locational Marginal Pricing (LMP) clearing. It iteratively alters Supply Function Equilibria (SFE) model solutions, then choosing the best bid based on market-clearing LMP and network conditions. It has been argued that SCB better benefits suppliers compared to fixed quantity-price bids. It provides more flexibility and better opportunity to achieving profitable outcomes over a range of demands. In addition, SCB fits two important criteria: simplifies evaluating electricity derivatives and captures smooth marginal cost characteristics that reflect actual production costs. The simultaneous inclusion of physical unit constraints and transmission security constraints will assure a feasible solution. An IEEE 24-bus system is used to illustrate perturbations of SCB in constrained power networks within the framework of SDM. By searching in the neighborhood of SFE model solutions, suppliers can obtain their best bid offers based on market-clearing LMP and network conditions. In this case, electricity producers can derive their best offering strategy both in the power exchange and the long-term contractual markets within a profitable, yet secure, electricity market. (author)

  7. 48 CFR 252.247-7008 - Evaluation of bids.

    Science.gov (United States)

    2010-10-01

    ... other factors, the Contracting Officer will evaluate bids on the basis of advantages or disadvantages to... evaluation, the Contracting Officer will assume that the administrative cost to the Government for issuing... Government, including the administrative costs in paragraph (b)(1). (c) When drayage is necessary for the...

  8. 48 CFR 811.104-74 - Bid evaluation and award.

    Science.gov (United States)

    2010-10-01

    ... COMPETITION AND ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents... offered products are clearly identified in the bid and are equal in all material respects to the products... brand name and make or model number, descriptive material, and any modifications of brand name products...

  9. Integrated Bidding and Operating Strategies for Wind-Storage Systems

    DEFF Research Database (Denmark)

    Ding, Huajie; Pinson, Pierre; Hu, Zechun

    2016-01-01

    Due to their flexible charging and discharging capabilities, energy storage systems (ESS) are considered a promising complement to wind farms (WFs) participating in electricity markets. This paper presents integrated day-ahead bidding and real-time operation strategies for a wind-storage system...

  10. 47 CFR 54.603 - Competitive bid requirements.

    Science.gov (United States)

    2010-10-01

    ... requester cannot obtain toll-free access to an Internet service provider; (iv) The requested service or... be sold, resold or transferred in consideration of money or any other thing of value; and (vi) If the.... (a) Competitive bidding requirement. To select the telecommunications carriers that will provide...

  11. How does procurement capability maturity affect e-Procurement adoption and leverage purchasing in supply chain

    Directory of Open Access Journals (Sweden)

    Pongpanga Pongsuwan

    2016-11-01

    Full Text Available This study refers to the research model of Batenburg (2008 which defined procurement functions to six maturity dimensions; strategy, processes, control, organization, information, e-Technology as the starting point and indicates twenty two items to support capability maturity measurement which is called “Procurement Competitive Capability Maturity”(PCCM. This model is used for a company to assess current practices of procurement function and perceives the level of its capabilities. The data collection is from a survey of fifty-two selected procurement organizations in Southeast Asia (SEA countries; from Thailand, Vietnam, Philippines, Indonesia, Malaysia and Singapore. The objective of this study is to demonstrate the significant value of industry type, size of spending and centralized/decentralized procurement that affect procurement capability maturity. The results show that the industry has no relation to the capability maturity; the size of procurement spend has a positive relation to the capability maturity; and the centralized procurement has higher capability maturity than the decentralized. Moreover, this study extends the knowledge of e-Procurement and digital context to leverage procurement processes and visible procurement integration in an organization and across the supply chain.

  12. Optimal generator bidding strategies for power and ancillary services

    Science.gov (United States)

    Morinec, Allen G.

    As the electric power industry transitions to a deregulated market, power transactions are made upon price rather than cost. Generator companies are interested in maximizing their profits rather than overall system efficiency. A method to equitably compensate generation providers for real power, and ancillary services such as reactive power and spinning reserve, will ensure a competitive market with an adequate number of suppliers. Optimizing the generation product mix during bidding is necessary to maximize a generator company's profits. The objective of this research work is to determine and formulate appropriate optimal bidding strategies for a generation company in both the energy and ancillary services markets. These strategies should incorporate the capability curves of their generators as constraints to define the optimal product mix and price offered in the day-ahead and real time spot markets. In order to achieve such a goal, a two-player model was composed to simulate market auctions for power generation. A dynamic game methodology was developed to identify Nash Equilibria and Mixed-Strategy Nash Equilibria solutions as optimal generation bidding strategies for two-player non-cooperative variable-sum matrix games with incomplete information. These games integrated the generation product mix of real power, reactive power, and spinning reserve with the generators's capability curves as constraints. The research includes simulations of market auctions, where strategies were tested for generators with different unit constraints, costs, types of competitors, strategies, and demand levels. Studies on the capability of large hydrogen cooled synchronous generators were utilized to derive useful equations that define the exact shape of the capability curve from the intersections of the arcs defined by the centers and radial vectors of the rotor, stator, and steady-state stability limits. The available reactive reserve and spinning reserve were calculated given a

  13. Elicited Bid Functions in a (a)Symmetric First-Price Auctions

    NARCIS (Netherlands)

    Pezanis-Christou, P.; Sadrieh, A.

    2003-01-01

    We report on a series of experiments that examine bidding behavior in first-price sealed bid auctions with symmetric and asymmetric bidders.To study the extent of strategic behavior, we use an experimental design that elicits bidders complete bid functions in each round (auction) of the

  14. 42 CFR 422.256 - Review, negotiation, and approval of bids.

    Science.gov (United States)

    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...

  15. 47 CFR 1.2105 - Bidding application and certification procedures; prohibition of certain communications.

    Science.gov (United States)

    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...

  16. 30 CFR 260.111 - What conditions apply to the bidding systems that MMS uses?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What conditions apply to the bidding systems that MMS uses? 260.111 Section 260.111 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... What conditions apply to the bidding systems that MMS uses? (a) For each of the bidding systems in...

  17. 42 CFR 423.265 - Submission of bids and related information.

    Science.gov (United States)

    2010-10-01

    ... guidelines based on generally accepted actuarial principles. A qualified actuary must certify the plan's... member of the American Academy of Actuaries to be deemed qualified. Applicants may use qualified outside actuaries to prepare their bids. (d) Specific requirements for bids. The bid and supplemental information...

  18. 76 FR 20571 - Bidding by Affiliates in Open Seasons for Pipeline Capacity

    Science.gov (United States)

    2011-04-13

    ... bidding is inappropriate and, therefore, prohibited. \\9\\ Tenaska Marketing Ventures, et al., 126 FERC ] 61... multiple affiliates at a competitive disadvantage. In theory, a company could employ this strategy to the... submitting their bids. For example, a marketing arm of an energy company may bid to secure capacity for its...

  19. Measuring effects of public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Underway for quite some time now has been the discussion on using public procurement as a means to stimulate innovation. However - with some exceptions this has been mainly a conceptual discussion vastly surpassed a corresponding development of appropriate monitoring tools. Also, even if both...... qualitative and quantitative studies have been made, they tend to lack connection to the underlying mechanisms envisaged in the conceptual and/or case based literature. A challenge in this endeavour prevails in the nature of how public procurement of innovation works. Some of the effects rendered may...... about the usefulness of public procurement of innovation are at all realistic and feasible in practice. After reviewing different currently available means to measure both public procurement of innovation measures, as well as public procurement of innovation, the paper outlines a case-based approach...

  20. Public Procurement of Innovation as Endogenous

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Public procurement used as an innovation policy instrument has attracted attention the last decade. It has been argued that public procurement can be used to stimulate innovation from the demand-side. This paper problematizes ‘demand’ understood as a problem defined by a public procurer given...... to potential suppliers to solve. By drawing on a cross-case analysis of two similar projects the paper attempts to explicate an understanding of the role of public procurement of innovation not primarily as a ‘demand-side innovation instrument’, as such thinking might run the risk of ignoring important...... underlying mechanisms critical for success. Instead the paper views public procurement of innovation as an instrument of endogenous- exogenous knowledge conversion....

  1. ONLINE PROCUREMENT IN SME`s

    Directory of Open Access Journals (Sweden)

    Daniela ICHIM

    2017-12-01

    Full Text Available E-Marketplaces are new business places for buying, selling products and services in many industries to support customers. The emergence of business-to-business (B2B in the online environment has opened up opportunities for effective online transactions between businesses. Research in this area is not enough to offer only fragmented perspectives in this area. Therefore, the targeted research problem was designed to investigate how business performance of online B2B purchases can be analyzed. The proposed study focuses on the online procurement in. Specifically, they try to answer questions such as: Does site, product, and vendor characteristics affect the online procurement in? Does online buying experience influence online procurement by? Participants are that use the Internet to procure products or services. Study respondents were SME managers who believe that online procurement will save time, money and effort, reducing costs.

  2. Decentralized Procurement in Light of Strategic Inventories

    DEFF Research Database (Denmark)

    Frimor, Hans; Arya, Anil; Mittendorf, Brian

    2015-01-01

    The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied and conf......The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied...... and confirmed to be a multifaceted choice. This paper complements existing studies by detailing the trade-offs in the centralization versus decentralization decision in light of firm's decision to cede procurement choices to its individual devisions can help moderate inventory levels and provide a natural salve...

  3. 22 CFR 201.22 - Procurement under public sector procedures.

    Science.gov (United States)

    2010-04-01

    ... bids. The invitation for bids and every attachment and amendment thereto shall be in the English... submitting a bid, the invitation shall state where such material may be obtained. (iii) Statement regarding... of proposals without price information, discussions with the offerors as necessary to clarify...

  4. The U.S. Agency-Level Bid Protest Mechanism: A Model for Bid Challenge Procedures in Developing Nations

    National Research Council Canada - National Science Library

    Troff, Erik A

    2005-01-01

    .... Among the least successful initiatives in procurement reform has been the effort to establish mechanisms by which disappointed offerers can challenge the actions of public officials who do not...

  5. Game Theory Analysis of Bidding for A Construction Contract

    Science.gov (United States)

    Kembłowski, Marian W.; Grzyl, Beata; Siemaszko, Agata

    2017-10-01

    The authors are concerned with a bidding problem. There are two companies (P1 and P2) bidding for a highway construction project. In order to be more competitive, P1 considers buying a new gravel pit near the construction site. The basic cost of the pit is known to both companies. However, there is also an additional, hidden, cost (C) known only to P1. P2 is uncertain whether the hidden cost is C = 0 or C = x. P1 plans to bid for the job, but has to decide whether to buy the gravel pit. P2, not having a complete knowledge about C, thus not knowing the strategy choice of P1, has to decide if to bid for the job. In effect we have two payoff matrices, one for the additional cost C = 0, and the other one for C = x. If the probability of P2 bidding for the project can be estimated by propagating intelligence information through a Bayesian Belief Network, the best strategy for P1 can be readily determined. Otherwise, the solution calls for changing this game of incomplete information (players may or may not know some information about the other players, e.g., their “type,” their strategies, payoffs) into a game of imperfect information (players are simply unaware of the actions chosen by other players). This is achieved by introducing an additional “Nature” node which for this problem determines with some probability “p” the additional cost C= 0 (thus, C = x with probability 1-p). The solution of this game turns out to depend on the probability “p”. For some values of p the game is solved with pure strategies, whereas for other values the game is in equilibrium when the players randomly mix their strategies.

  6. Framework for Structuring Procurement Contracts

    Directory of Open Access Journals (Sweden)

    Lena Borg

    2014-12-01

    Full Text Available The aim of this paper is to propose a new framework for structuring contract types and payment methods. Concerning procurement contracts, the first important new feature of this framework is a stepwise structure with three main steps in the contract design: (1 what will be procured—should the contract only include construction, or should it include both construction and operation/maintenance (2 who will do the detailed design of the premise and (3 how many contractors will the client use? The second important new feature of this framework is that both step 2 and step 3 include a continuum of alternatives. Concerning payment methods, the new framework is primarily based on how the specific risks of the project are shared. These frameworks can be useful for policy formulation in that they can help to avoid some problematic ways of formulating policies.

  7. Traditional Procurement is too Slow

    Directory of Open Access Journals (Sweden)

    Ann Kong

    2012-11-01

    Full Text Available This paper reports on an exploratory interview survey of construction project participants aimed at identifying the reasons for the decrease in use of the traditional, lump-sum, procurement system in Malaysia. The results show that most people believe it is too slow. This appears to be in part due to the contiguous nature of the various phase and stages of the process and especially the separation of the design and construction phases. The delays caused by disputes between the various parties are also seen as a contributory factor - the most prominent cause being the frequency of variations, with design and scope changes being a particular source of discontent. It is concluded that an up scaling of the whole of the time related reward/penalty system may be the most appropriate measure for the practice in future.

  8. Determinants of the number of bidders in the competitive procurement of electricity supply contracts in the Japanese public sector

    International Nuclear Information System (INIS)

    Hattori, Toru

    2010-01-01

    Since the electricity retail market in Japan was partially opened to competition in 2000, many government entities have sought to solicit competing bids for the electricity supply to their office buildings or facilities, encouraging competition between the incumbents and new entrants. However, in many cases, only the incumbent utility bids for the contract and the competitive effects are limited. This paper presents a statistical analysis of bidders' participation in competitive procurement. We employ several count data regression models to explain the number of bidders other than the local electric utility. Our results suggest that the number of bidders would decrease in response to an increase in the load factor, perhaps because the new entrants are less competitive in serving customers with high load factors as they do not operate low-cost base-load power plants such as nuclear power plants; It would increase along with the voltage level and contract demand. The results also indicate that new entrants are more likely to participate in the bidding process in large city areas. (author)

  9. The impact of competitive bidding on the market prospects for renewable electric technologies

    Energy Technology Data Exchange (ETDEWEB)

    Swezey, B G

    1993-09-01

    This report examines issues regarding the ability of renewable-energy-based generation projects to compete fossil-fuel-based projects in competitive bidding solicitations. State and utility bidding results revealed that on a relative basis, utilities contract for less renewable-energy-based capacity under competitive bidding than under past methods of qualifying facility contracting. It was concluded that renewables are not being chosen more often under competitive bidding because it emphasizes price and operating considerations over other attributes of renewables, such as environmental considerations, fuel diversity, and fuel price stability. Examples are given of bidding approaches used by some states and utilities that have resulted in renewables-based projects winning generation bids. In addition, the appendix summarizes, by state, competitive bidding activities and results for supply-side solicitations that were open to all fuels and technologies.

  10. Towards the procurement of the ITER divertor

    International Nuclear Information System (INIS)

    Merola, M.; Tivey, R.; Martin, A.; Pick, M.

    2006-01-01

    The procurement of the ITER divertor is planned to start in 2009. On the basis of the present common understanding of the sharing of the ITER components, the Japanese Participating Team (JAPT) will supply the outer vertical target, the Russian Federation (RF) PT the dome liner and will perform the high heat flux testing, the EU PT will supply the inner vertical targets and the cassette bodies, including final assembly of the divertor plasma-facing components (PFCs). The manufacturing of the PFCs of the ITER divertor represents a challenging endeavor due to the high technologies which are involved, and due to the unprecedented series production. To mitigate the associated risks, special arrangements need to be put in place prior to and during procurement to ensure quality and to keep to the time schedule. Before procurement can start, an ITER review of the qualification and production capability of each candidate PT is planned. Well in advance of the assumed start of the procurement, each PT which would like to contribute to the divertor PFC procurement, should first demonstrate its technical qualification to carry out the procurement with the required quality, and in an efficient and timely manner. Appropriate precautions, like subdivision of the procurement into stages, are also to be adopted during the procurement phase to mitigate the consequences of possible unexpected manufacturing problems. In preparation for writing the procurement specification for the vertical targets, the topic of setting acceptance criteria is also being addressed. This activity has the objective of defining workable acceptance criteria for the PFC armour joints. A complete set of analyses is also in progress to assess the latest design modifications against the design requirements. This task includes neutronic, shielding, thermo-mechanical and electromagnetic analyses. More than half of the ITER plasma parameters that must be measured and the related diagnostics are located in the

  11. Mexico - The Federal Procurement System : Challenges and Opportunities

    OpenAIRE

    World Bank

    2007-01-01

    The World Bank carried out the first country procurement assessment review (CPAR) jointly with the Government in 2001, focusing on the features and performance of the federal procurement system. Based on the action plan included in the 2001 CPAR, the government reformed federal procurement laws and regulations in 2005 and furthered the development of Government Procurement Electronic Syste...

  12. 75 FR 49481 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2010-08-13

    ... added to the Procurement List: Services Service Type/Locations: Laundry Service, Atlanta VA Medical...: Additions to and deletion from the Procurement List. SUMMARY: This action adds services to the Procurement... disabilities and deletes a service from the Procurement List previously furnished by such agency. DATES...

  13. 78 FR 21916 - Procurement List; Addition And Deletions

    Science.gov (United States)

    2013-04-12

    ..., the following service is added to the Procurement List: Service Service Type/Location: Laundry Service...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

  14. 22 CFR 201.23 - Procurement under private sector procedures.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement under private sector procedures... § 201.23 Procurement under private sector procedures. (a) General requirements. Procurements under private sector procedures will normally be carried out by importers using negotiated procurement...

  15. 78 FR 59055 - Notice of Realty Action: Modified Competitive Sealed-Bid Sale of Public Land at Schoolhouse Butte...

    Science.gov (United States)

    2013-09-25

    ..., offering designated bidders the right to meet the highest valid bid. Refusal or failure to meet the highest... checks will not be accepted. Sealed bid envelopes must be clearly marked on the lower left corner with ``SEALED BID BLM LAND SALE'' and the identification number ``BLM SERIAL NUMBER N-85116.'' The bid envelope...

  16. Pay-as-bid based reactive power market

    International Nuclear Information System (INIS)

    Amjady, N.; Rabiee, A.; Shayanfar, H.A.

    2010-01-01

    In energy market clearing, the offers are stacked in increasing order and the offer that intersects demand curve, determines the market clearing price (MCP). In reactive power market, the location of reactive power compensator is so important. A low cost reactive producer may not essentially be favorable if it is far from the consumer. Likewise, a high cost local reactive compensator at a heavily loaded demand center of network could be inevitably an alternative required to produce reactive power to maintain the integrity of power system. Given the background, this paper presents a day-ahead reactive power market based on pay-as-bid (PAB) mechanism. Generators expected payment function (EPF) is used to construct a bidding framework. Then, total payment function (TPF) of generators is used as the objective function of optimal power flow (OPF) problem to clear the PAB based market. The CIGRE-32 bus test system is used to examine the effectiveness of the proposed reactive power market.

  17. Process Document for the Conservation Competitive Bidding Pilot Program.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1990-09-01

    Bonneville Power Administration (Bonneville) is proposing to test competitive bidding for Conservation Resources to expand its existing resource acquisition capabilities. Competitive bidding may target specific types of electric end-uses or end-use sectors. It is a new acquisition approach through which Bonneville seeks to acquire resources that are not acquired through other existing or planned conservation programs. This proposal describes the conservation component of the all-source competitive acquisition approach that will be developed. It is expected that the combined resource acquisition effort will target about 100 average megawatts (aMW) as proposed in the 1990 Resource Program, although the exact amount has not yet been determined. Increasing the acquisition target will, to some extent, depend on whether the proposed pilot program is large enough to establish confidence in the approach.

  18. Pay-as-bid based reactive power market

    Energy Technology Data Exchange (ETDEWEB)

    Amjady, N. [Department of Electrical Engineering, Semnan University, Semnan (Iran, Islamic Republic of); Rabiee, A., E-mail: Rabiee@iust.ac.i [Center of Excellence for Power System Automation and Operation, Department of Electrical Engineering, Iran University of Science and Technology, Tehran (Iran, Islamic Republic of); Shayanfar, H.A. [Center of Excellence for Power System Automation and Operation, Department of Electrical Engineering, Iran University of Science and Technology, Tehran (Iran, Islamic Republic of)

    2010-02-15

    In energy market clearing, the offers are stacked in increasing order and the offer that intersects demand curve, determines the market clearing price (MCP). In reactive power market, the location of reactive power compensator is so important. A low cost reactive producer may not essentially be favorable if it is far from the consumer. Likewise, a high cost local reactive compensator at a heavily loaded demand center of network could be inevitably an alternative required to produce reactive power to maintain the integrity of power system. Given the background, this paper presents a day-ahead reactive power market based on pay-as-bid (PAB) mechanism. Generators expected payment function (EPF) is used to construct a bidding framework. Then, total payment function (TPF) of generators is used as the objective function of optimal power flow (OPF) problem to clear the PAB based market. The CIGRE-32 bus test system is used to examine the effectiveness of the proposed reactive power market.

  19. Bid Protests on DoD Source Selections

    Science.gov (United States)

    2017-06-13

    values, Government Accountability Office 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF 18. NUMBER a. REPORT b. ABSTRACT c. THIS PAGE ABSTRACT OF...Logistics (AT&L) closely monitors the Government Accountability Office (GAO) Bid Protest statistics for trends. These statistics combined with our trend...protests, cost claims, and requests for reconsideration. This report discusses protests only. The GAO reports case types by docket numbers (B-#) where

  20. Interconnected Power Systems Mexico-Guatemala financed by BID

    International Nuclear Information System (INIS)

    Martinez, Veronica

    2003-01-01

    The article describes the plans for the interconnection of the electric power systems of Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama and Mexico within the project Plan Pueba Panama. The objective of the interconnection is to create an electric market in the region that contributes to reduce costs and prices. The project will receive a financing of $37.5 millions of US dollars from the Banco Intrameramericano de Desarrollo (BID)

  1. BID links ferroptosis to mitochondrial cell death pathways.

    Science.gov (United States)

    Neitemeier, Sandra; Jelinek, Anja; Laino, Vincenzo; Hoffmann, Lena; Eisenbach, Ina; Eying, Roman; Ganjam, Goutham K; Dolga, Amalia M; Oppermann, Sina; Culmsee, Carsten

    2017-08-01

    Ferroptosis has been defined as an oxidative and iron-dependent pathway of regulated cell death that is distinct from caspase-dependent apoptosis and established pathways of death receptor-mediated regulated necrosis. While emerging evidence linked features of ferroptosis induced e.g. by erastin-mediated inhibition of the X c - system or inhibition of glutathione peroxidase 4 (Gpx4) to an increasing number of oxidative cell death paradigms in cancer cells, neurons or kidney cells, the biochemical pathways of oxidative cell death remained largely unclear. In particular, the role of mitochondrial damage in paradigms of ferroptosis needs further investigation. In the present study, we find that erastin-induced ferroptosis in neuronal cells was accompanied by BID transactivation to mitochondria, loss of mitochondrial membrane potential, enhanced mitochondrial fragmentation and reduced ATP levels. These hallmarks of mitochondrial demise are also established features of oxytosis, a paradigm of cell death induced by X c - inhibition by millimolar concentrations of glutamate. Bid knockout using CRISPR/Cas9 approaches preserved mitochondrial integrity and function, and mediated neuroprotective effects against both, ferroptosis and oxytosis. Furthermore, the BID-inhibitor BI-6c9 inhibited erastin-induced ferroptosis, and, in turn, the ferroptosis inhibitors ferrostatin-1 and liproxstatin-1 prevented mitochondrial dysfunction and cell death in the paradigm of oxytosis. These findings show that mitochondrial transactivation of BID links ferroptosis to mitochondrial damage as the final execution step in this paradigm of oxidative cell death. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  2. 78 FR 38953 - Procurement List Additions

    Science.gov (United States)

    2013-06-28

    ... Blind or Severely Disabled published notices of proposed additions to the Procurement List. After... Punch, Paper, Desktop, 3-Hole, Adjustable, 11 sheet capacity, Metallic Base, Black Grip. Coverage: A...

  3. 78 FR 12295 - Procurement List; Additions

    Science.gov (United States)

    2013-02-22

    ... published notices of proposed additions to the Procurement List. After consideration of the material..., 508 Compliant, 12 Digit, Portable, Desktop, Battery Operated NPA: MidWest Enterprises for the Blind...

  4. Standard Procurement System Use and User Satisfaction

    National Research Council Canada - National Science Library

    2001-01-01

    The audit was performed in response to concerns expressed by the Chairman, House of Representatives Committee on Budget that DoD was not effectively spending Federal funds to acquire the Standard Procurement System (SPS...

  5. Federal Procurement Data System - FPDS API

    Data.gov (United States)

    General Services Administration — The Federal Procurement Data System (FPDS) Next Generation has been re-engineered as a real-time federal enterprise information system. Web services based on SOAP...

  6. Assessment of procurement methods used for executing ...

    African Journals Online (AJOL)

    Assessment of procurement methods used for executing maintenance works in Lagos state. ... Ethiopian Journal of Environmental Studies and Management ... Others are risk allocation, price competition and flexibility of contract. Finally, better ...

  7. 78 FR 40727 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-07-08

    ... for addition to the Procurement List for production by the nonprofit agencies listed: Products Towel.... 12/BX Cleaner, Brake Parts NSN: 6850-01-167-0678--17 oz. NPA: The Lighthouse for the Blind, St. Louis...

  8. 78 FR 35874 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-06-14

    ... proposed for addition to the Procurement List for production by the nonprofit agencies listed: Products... Cleaner NPA: Winston-Salem Industries for the Blind, Inc., Winston-Salem, NC Contracting Activity: Defense...

  9. Industry Analysis for Body Armor Procurement

    National Research Council Canada - National Science Library

    Foust, Coleen; Jenson, Christopher

    2006-01-01

    .... In addition, the Office of Management and Budget has required that each agency create strategic sourcing initiatives, monitor the cost savings and report the results to the Office of Federal Procurement Policy...

  10. Turning the Kaleidoscope: Five Perspectives on Procurement

    DEFF Research Database (Denmark)

    Munkgaard Møller, Morten; Vammen, Søren

    Purpose of this paper The purpose of the paper is to provide a conceptual foundation to enhance the body of knowledge related to procurement and sourcing through a framework consisting of five perspectives. The perspectives are: (1) Strategic, (2) Organizational, (3) Capability, (4) Supplier......, and a (5) Customer Perspectives. The aim is to develop a holistic perspective of procurement by applying these five essential, but very different perspectives in order to achieve a holistic picture of the function. Design/methodology/approach The foundation is derived from various well-established theories...... within the five perspectives. Specifically, procurement was viewed from the perspective of organizational theory, network theory, resource/knowledge based views of the firm, transaction cost theory and various theories within the strategic field of research Findings By viewing procurement through...

  11. ASSESSMENT OF PROCUREMENT METHODS USED FOR ...

    African Journals Online (AJOL)

    Osondu

    2012-10-08

    Oct 8, 2012 ... client/or representatives so as to arrive at a tender figure and other ... client have a great influence on maintenance procurement. ... satisfaction and project success and the ... Construction Industries, and Hotels) top the list.

  12. Government Procurement Agreements and Telecommunications Business

    Directory of Open Access Journals (Sweden)

    Shin-Won Kang

    2001-12-01

    Full Text Available The opening of the telecommunications market is acceleration due to the world trends of deregulation and privatization under the WTO basic telecommunications agreements. Diversification of services and fast and efficient equipment procurement are becoming necessary conditions for the survival of telecommunications operators. However, the issue here is that telecommunications operators are still bound by the GPA (Government Procurement Agreement based on conditions of monopoly even though the procurement market in Korean is open substantially since 1997. Under such conditions, the continued application of the GPA on telecommunications operator who is highly competitive may result in a negative impact on the telecommunications business and quality of telecommunications service by undermining the autonomy of operator and decreasing operator’s procurement competitiveness. Therefore, this study examines the GPA and the issues raised by the agreement, and also attempts to suggest revisions or means of abrogating the unfair GPA with regards to the development and deregulation of the telecommunications business.

  13. Technical evaluation of bids for nuclear power plants

    International Nuclear Information System (INIS)

    1981-01-01

    In continuation of its efforts to provide comprehensive and impartial guidance to Member States facing the need to introduce nuclear power, the International Atomic Energy Agency is issuing this guidebook as part of a series of guidebooks and codes of practice and, in particular, as a necessary supplement to 'Economic Evaluation of Bids for Nuclear Power Plants: A Guidebook', published by the IAEA in 1976 as Technical Reports Series No.175. The present publication is intended for project managers and senior engineers of electric utilities who are concerned with the evaluation of bids for a nuclear power project. It assumes that the reader has a good knowledge of the technical characteristics of nuclear power plants and of nuclear power project implementation. Its purpose is to provide the information necessary to organize, guide and supervise the technical evaluation of bids for a nuclear power project. It goes without saying that the technical staff carrying out the evaluation must have prior technical experience which cannot be provided by a guidebook

  14. The World Bank Group and Public Procurement--An Independent Evaluation : Volume 1. Building Procurement Capacity and Systems

    OpenAIRE

    Independent Evaluation Group

    2014-01-01

    Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

  15. Utility procurement policies in the USA

    International Nuclear Information System (INIS)

    Lurf, G.; Nikazmerad, N.M.

    1983-01-01

    The subject is discussed under the headings: introduction; market history (historical uranium demand and production in the USA); recent long-term contract activity (expected US reactor demand and uranium production; expected US reactor demand and contracted uranium supplies); utility procurement attitudes; impact of inventories on procurement; current regulatory environment (spot-market price vs average long-term contract price); embargo and imports; conclusion. (U.K.)

  16. Factors influencing global antiretroviral procurement prices.

    Science.gov (United States)

    Wirtz, Veronika J; Forsythe, Steven; Valencia-Mendoza, Atanacio; Bautista-Arredondo, Sergio

    2009-11-18

    Antiretroviral medicines (ARVs) are one of the most costly parts of HIV/AIDS treatment. Many countries are struggling to provide universal access to ARVs for all people living with HIV and AIDS. Although substantial price reductions of ARVs have occurred, especially between 2002 and 2008, achieving sustainable access for the next several decades remains a major challenge for most low- and middle-income countries. The objectives of the present study were twofold: first, to analyze global ARV prices between 2005 and 2008 and associated factors, particularly procurement methods and key donor policies on ARV procurement efficiency; second, to discuss the options of procurement processes and policies that should be considered when implementing or reforming access to ARV programs. An ARV-medicines price-analysis was carried out using the Global Price Reporting Mechanism from the World Health Organization. For a selection of 12 ARVs, global median prices and price variation were calculated. Linear regression models for each ARV were used to identify factors that were associated with lower procurement prices. Logistic regression models were used to identify the characteristics of those countries which procure below the highest and lowest direct manufactured costs. Three key factors appear to have an influence on a country's ARV prices: (a) whether the product is generic or not; (b) the socioeconomic status of the country; (c) whether the country is a member of the Clinton HIV/AIDS Initiative. Factors which did not influence procurement below the highest direct manufactured costs were HIV prevalence, procurement volume, whether the country belongs to the least developed countries or a focus country of the United States President's Emergency Plan For AIDS Relief. One of the principal mechanisms that can help to lower prices for ARV over the next several decades is increasing procurement efficiency. Benchmarking prices could be one useful tool to achieve this.

  17. Best Value Procurement - The Practical Approach

    OpenAIRE

    Storteboom, Arnoud

    2017-01-01

    Traditional procurement methods leave much room for improving risk management and value creation. However, Best Value Procurement (BVP) is designed to increase project value by mitigating risks and increasing the transparency by underscoring the pre-award phase. This shift in paradigm is reached by following a sequence of elements with the principles of transparency, performance information measuring and contractor clarification. The BVP philosophy is developed in the USA. Following is ...

  18. Empirical Analysis of Competition in Procurement Auctions

    OpenAIRE

    Tukiainen, Janne

    2008-01-01

    A vast amount of public services and goods are contracted through procurement auctions. Therefore it is very important to design these auctions in an optimal way. Typically, we are interested in two different objectives. The first objective is efficiency. Efficiency means that the contract is awarded to the bidder that values it the most, which in the procurement setting means the bidder that has the lowest cost of providing a service with a given quality. The second objective is to maximize ...

  19. Multidimensional procurement auctions with unknown weights

    DEFF Research Database (Denmark)

    Greve, Thomas

    This paper studies the consequences of holding a procurement auction when the principal chooses not to show its preferences. My paper extends the procurement auction model of Che (1993) to a situation where both the principal and the agents have private information. Thus, unknown parameters of bo...... gives rise to an analysis of a principal that can not fully commit to the outcome induced by the scoring rule. Therefore, my result apply to contract theory and it’s problems with imperfect commitment....

  20. International public procurement: From scant facts to hard data

    OpenAIRE

    Cernat, Lucian; Kutlina-Dimitrova, Zornitsa

    2015-01-01

    Public procurement is a negotiating area gaining in importance at multilateral and bilateral level, as evidenced by a brief review of procurement provisions in existing trade agreements. The size of procurement spending stands in most developed economies at double-digit percentage points of GDP. However, despite the size and importance of these markets, the factual information available to trade negotiators remains scarce. Although public procurement patterns (e.g. size of procurement markets...

  1. What Is the Status of Indonesian E-Procurement?

    OpenAIRE

    Achmad Nurmandi

    2013-01-01

    E-procurement is an important intrument to prevent corruption in goods and services procurement budget. Indonesia has been implementing the e-procurement project since 2008 based on Presidential Decree. President has stipulating annual order (presidential instruction) has to be obey by all ministries and local governments to procure their budget through r-procurement mechanism. However, untill 2012 fiscal year, this research found that only around 10.26% of central government institution proc...

  2. The Malaysian Public Procurement's Prevalent System and its Weaknesses

    OpenAIRE

    Rohana Othman; Husein Zakaria; Norlaili Nordin; Zamzam Shahidan; Kamaruzaman Jusoff

    2010-01-01

    Problem statement: This study examined the public procurement system as prevalent in the Malaysian government system of administration. Various aspects of public procurement are outlined including types and the processes that entail public procurement. This study also highlighted the weaknesses in the manual public procurement processes that are opened to potential abuse and mismanagement resulting in corruption. This study places the Malaysian Government public procurement system under the s...

  3. Procurement management in scientific research and production project

    International Nuclear Information System (INIS)

    Wan Yi

    2008-01-01

    To meet the requirement of development trend of scientific research and production, it is necessary to incorporate the modern procurement management theory in the whole procurement process for the items used in scientific research and production.This paper provided some suggestions to improve the procurement management by introducing the experiences in the application of the modern procurement management methods in the procurement of parts production. (author)

  4. An evaluation of transit procurement training.

    Science.gov (United States)

    Noland, Robert B; Weiner, Marc D; Klein, Nicholas J; Puniello, Orin D

    2017-04-01

    We evaluated a training course called "Orientation to Transit Procurement", designed and conducted by the National Transit Institute. This course is designed to provide Federal Transit Administration (FTA) grantees an overview of regulations and best practices related to the procurement process. Our objective in conducting the evaluation was to understand how transit agency staff made changes in procurement practices in response to the course training. The evaluation was mixed mode: an Internet survey followed by in-depth interviews with a small group of respondents. Survey respondents were also provided with an open-ended question providing us with additional context for our evaluation. Results show that the training is substantially successful at meeting the goal of improving procurement practices at transit agencies; indeed, most respondents report making changes at their agencies as the proximate result of the training. This was at odds with our exploration of knowledge of procurement topics, as most respondents gave inaccurate answers on multiple-choice "knowledge questions". This may have been due to question structure or, more likely, the nature of online surveys. Suitable training on the procurement of information technology was also a main concern. The lack of training in this area is indicative of the broader challenge facing public transit agencies in how to incorporate new forms of technology into their existing practices and bureaucratic structures. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Donor selection criteria and procurement

    International Nuclear Information System (INIS)

    Agcaoili, N.R.

    1999-01-01

    Donor selection is one of the most important aspects of tissue banking practice. Without a good donor selection criteria, the results of any effort of trying to preserve tissues will have disastrous outcome for the recipient of these tissues. While with a very good and strict donor selection the Tissue Bank can guarantee safe and effective tissue allografts. There are significant aspects in the history and physical examination of the donor that must be emphasized. A donor exclusion criteria has also been formulated together with a list of all the needed laboratory examinations to eliminate possible diseases that may be transferred from the donor. The methods of procurement of tissue allografts from living and cadaver donors will be described. The limitations and advantages of each will be taken.There are also special restrictions that are important in the practice of removing the tissues from the donors. All the necessary equipment should be ready and the potential risk on the personnel should be known to all doing Tissue Banking

  6. 34 CFR 74.46 - Procurement records.

    Science.gov (United States)

    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...

  7. 45 CFR 2543.46 - Procurement records.

    Science.gov (United States)

    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. ...

  8. 28 CFR 70.46 - Procurement records.

    Science.gov (United States)

    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. ...

  9. 20 CFR 435.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, OTHER NON-PROFIT ORGANIZATIONS, AND COMMERCIAL... 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. ...

  10. 29 CFR 95.46 - Procurement records.

    Science.gov (United States)

    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] ...

  11. Cornea procurement, preservation and transplantation

    International Nuclear Information System (INIS)

    Hudson Silva

    1999-01-01

    Our experience on this subject is 40 years and we have seen the developments everywhere during this total period. Cornea procurement has been an unsurmountable problem in a large number of countries, mostly due to social and cultural reasons. The requirements for a simple eye bank to manage the supply for a local hospital are minimal. What is the most important is the donor base. In Sri Lanka nurtured in the traditions of Theravada Buddhism the donor base was easy to prepare. We had no difficulties with Christians and Hindus. For Muslims there are Fatwas in favour of donating eyes. But we always found them to be a reluctant group. But in predominantly Muslim countries, it is imperative that social workers should take up this issue, so those thousands may be helped. In all areas where attempts are made to procure comeas, it is important to have a day-and-night service available at short notice to collect any eyes offered. A trained technician with sterilised instruments to obtain eyes and blood sample must be available at a convenient location preferably in a large hospital. Even in places where the supply is infrequent, it is essential to have the readily-sterilised instruments to proceed to a donor site at short notice. To get eyes, general publicity in mass media alone is not sufficient. Such publicity makes people aware of the need for donor eyes and where a technician/doctor is available. What is more important is to canvass personally after a person has died For this purpose trained social workers may be employed, or the technician can do the motivation, as we do in Sri Lanka. Once eyes are removed, it is essential to pay careful attention to the appearance of the cadaver. It should not (and need not) cause any deformity as such event has a profound negative effect on the campaign. Many different preservation methods have been used over the years. Mc Carey-Kaufmann (MK) medium has been the standard for many years, and gives a life span of 4-5 days. The formula

  12. Analysis of equilibrium about bidding strategy of suppliers with future contracts

    International Nuclear Information System (INIS)

    Yuan, Zhiqiang; Liu, Dong; Jiang, Chuanwen

    2007-01-01

    In this paper, the supply function model is employed to simulate the bidding strategy of suppliers in the power pool, and models of the supply function with future contracts are presented. It is proved that only one of the parameters between slope and intercept of the bidding curve is an independent variable in order to achieve definite equilibrium. In the meantime, the equilibria of the bidding strategy about suppliers are studied when different intercepts of the bidding curve are chosen. Some examples are employed to study the Nash equilibrium strategies of suppliers with different future contracts in various bidding strategy models. The results show that the equilibria are different in different bidding strategy models, but the future contracts can effectively make spot prices decrease in all the models

  13. Networking for knowledge capacity building of procurement professionals in Ghana

    Directory of Open Access Journals (Sweden)

    Kissi Ernest

    2016-12-01

    Full Text Available The role of public procurement professionals in achieving value for money in public procurement activities is widely acknowledged around the globe. This has inspired the organisation of training programmes and workshops for procurement professionals, particularly those in developing countries in order to hone their knowledge and skills for proper management of government projects. This paper sought to explore the opportunities in networking for knowledge capacity building of procurement professionals in Ghana. The study adopted quantitative research methods for both data collection and analysis. The paper revealed that professional networking can offer procurement professionals the opportunity to acquire new knowledge from external professionals, know global trends about procurement practice, and obtain new information from other institutions about procurement. It is recommended that a platform that can support a network of procurement professionals in Ghana should be developed in order to ensure effective interaction and communication among procurement professionals for their capacity building.

  14. PUBLIC PROCUREMENT IN GHANA: THE IMPLEMENTATION CHALLENGES TO THE PUBLIC PROCUREMENT LAW 2003 (ACT 663

    Directory of Open Access Journals (Sweden)

    Ameyaw, Collins

    2012-08-01

    Full Text Available The purpose of this study was to identify various implementation bottlenecks to the Ghana Public Procurement Law 2003 (Act 663. The study adopted multiple research approaches, including; review of relevant literature, interviews and questionnaire survey of 49 District Assemblies and Metropolitan and Municipal Assemblies in the Ashanti and Brong Ahafo Regions of Ghana. The study identified low capacity of procurement professionals, low interaction between procurement entities and Public Procurement Authority (PPA, deliberate controlling of competition, non-compliance with provisions of the law, splitting of contracts into smaller lots, lack of funds and non-cooperativeness of suppliers, as the major challenges militating against the implementation of the Public Procurement Law.

  15. High Bids and Low Recovery: A Possible Case for Non-Performing Loan Auctions in India

    OpenAIRE

    Pandey, Ashish

    2016-01-01

    This paper considers the possibility that the prices bid by asset reconstruction companies in India under a security receipt mechanism may not reflect the ultimate recoverable value of nonperforming loans. The paper establishes, using a model and simulations, that the price bid by asset reconstruction companies will reveal their own rational interest and can significantly exceed the recoverable value. The conclusions arrived in this paper raise concerns regarding the use of bids as an indicat...

  16. Which countries bid for the Olympic Games? Economic, political, and social factors and chances of winning

    OpenAIRE

    Maennig, Wolfgang; Vierhaus, Christopher

    2016-01-01

    This contribution analyzes 132 factors on their potential to discriminate countries bidding for hosting the Olympic Games from non-bidding countries. Our binary, clustered model using generalized estimating equations (GEE) shows that countries recording long-term economic growth and pursuing a liberalization and globalization policy will consider an Olympic bid. In addition, countries with an urban population above 10 million, with stable election results and an improvement in health standard...

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

    Science.gov (United States)

    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

  18. A multi-space model for Chinese bids evaluation with analyzing

    OpenAIRE

    Mao, Linfan

    2006-01-01

    A tendering is a negotiating process for a contract through by a tenderer issuing an invitation, bidders submitting bidding documents and the tenderer accepting a bidding by sending out a notification of award. As a useful way of purchasing, there are many norms and rulers for it in the purchasing guides of the World Bank, the Asian Development Bank, $...$, also in contract conditions of various consultant associations. In China, there is a law and regulation system for tendering and bidding....

  19. IEA Task 24 Solar procurement 2000

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K.; Oestergaard, I. [Teknologisk Institut, Taastrup. SolEnergiCentret (Denmark); Gramkow, L. [Esbensen, Copenhagen (Denmark)

    2002-04-01

    The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

  20. IEA Task 24 Solar procurement 2000

    International Nuclear Information System (INIS)

    Ellehauge, K.; Oestergaard, I.; Gramkow, L.

    2002-04-01

    The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

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

    Science.gov (United States)

    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.

  2. Winning PEMEX consulting contracts through international bidding : sharing a Canadian success strategy

    International Nuclear Information System (INIS)

    Lin, J.

    1999-01-01

    A series of brief notes and overhead viewgraphs accompanied this presentation which described how Enbridge Technology obtained a contract with Mexico's PEMEX Refining through an international open bid. The scope of the contract was to advise PEMEX on how to modernize and automate their national liquids pipeline system. The value of the contract was US$11.6 million. The time span was from April 1998 to October 1999. A flow chart was included which illustrated the typical international bidding process. Enbridge prepared their bid by paying attention to bid basis details and emphasized their technical qualifications. 1 fig

  3. Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

    Directory of Open Access Journals (Sweden)

    E A S Nelson

    Full Text Available BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA and Vaccine Procurement Baseline (VPB are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP that governments spend on their own vaccine procurement. OBJECTIVE: To determine realistic targets for VPA and VPB. METHODS: Organization for Economic Co-Operation and Development (OECD and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC countries disbursed (as % of GDP in current US$ for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. FINDINGS: In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013% and United Kingdom (0.0085% disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024% and Canada (0.008% made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. CONCLUSIONS: Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a vaccine procurement; and b immunization programs.

  4. Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

    Science.gov (United States)

    Nelson, E A S; Bloom, David E; Mahoney, Richard T

    2014-01-01

    The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP) that governments spend on their own vaccine procurement. To determine realistic targets for VPA and VPB. Organization for Economic Co-Operation and Development (OECD) and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC) countries disbursed (as % of GDP in current US$) for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013%) and United Kingdom (0.0085%) disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024%) and Canada (0.008%) made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a) vaccine procurement; and b) immunization programs.

  5. The Race for Sponsored Links: Bidding Patterns for Search Advertising

    OpenAIRE

    Zsolt Katona; Miklos Sarvary

    2010-01-01

    Paid placements on search engines reached sales of nearly $11 billion in the United States last year and represent the most rapidly growing form of online advertising today. In its classic form, a search engine sets up an auction for each search word in which competing websites bid for their sponsored links to be displayed next to the search results. We model this advertising market, focusing on two of its key characteristics: (1) the interaction between the list of search results and the lis...

  6. Metalearning to support competitive electricity market players' strategic bidding

    DEFF Research Database (Denmark)

    Pinto, Tiago; Sousa, Tiago M.; Morais, Hugo

    2016-01-01

    a dynamic artificial neural network to create its own output, taking advantage on several learning algorithms already implemented in ALBidS (Adaptive Learning strategic Bidding System). The proposed metalearner considers different weights for each strategy, based on their individual performance......Electricity markets are becoming more competitive, to some extent due to the increasing number of players that have moved from other sectors to the power industry. This is essentially resulting from incentives provided to distributed generation. Relevant changes in this domain are still occurring...

  7. Diagnostics of Procurement Activity of Industrial Enterprise

    OpenAIRE

    Veretennikova Anna B.

    2012-01-01

    The importance of procurement activity of industrial enterprise is substantiated in the article. The results of the critical analysis of the existing approaches to procurement effectiveness evaluating are presented. The main directions of diagnostics of procurement activity of industrial enterprise such as the quality of the organization and the resources, the effectiveness and efficiency, security of logistics operations.В статье обоснована актуальность диагностирования закупочной деятельнос...

  8. Organ procurement after euthanasia: Belgian experience.

    Science.gov (United States)

    Ysebaert, D; Van Beeumen, G; De Greef, K; Squifflet, J P; Detry, O; De Roover, A; Delbouille, M-H; Van Donink, W; Roeyen, G; Chapelle, T; Bosmans, J-L; Van Raemdonck, D; Faymonville, M E; Laureys, S; Lamy, M; Cras, P

    2009-03-01

    Euthanasia was legalized in Belgium in 2002 for adults under strict conditions. The patient must be in a medically futile condition and of constant and unbearable physical or mental suffering that cannot be alleviated, resulting from a serious and incurable disorder caused by illness or accident. Between 2005 and 2007, 4 patients (3 in Antwerp and 1 in Liège) expressed their will for organ donation after their request for euthanasia was granted. Patients were aged 43 to 50 years and had a debilitating neurologic disease, either after severe cerebrovascular accident or primary progressive multiple sclerosis. Ethical boards requested complete written scenario with informed consent of donor and relatives, clear separation between euthanasia and organ procurement procedure, and all procedures to be performed by senior staff members and nursing staff on a voluntary basis. The euthanasia procedure was performed by three independent physicians in the operating room. After clinical diagnosis of cardiac death, organ procurement was performed by femoral vessel cannulation or quick laparotomy. In 2 patients, the liver, both kidneys, and pancreatic islets (one case) were procured and transplanted; in the other 2 patients, there was additional lung procurement and transplantation. Transplant centers were informed of the nature of the case and the elements of organ procurement. There was primary function of all organs. The involved physicians and transplant teams had the well-discussed opinion that this strong request for organ donation after euthanasia could not be waived. A clear separation between the euthanasia request, the euthanasia procedure, and the organ procurement procedure is necessary.

  9. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2010-01-01

    strong requirements on the management style and company culture. Limitations of the research: The research is only based on two case studies, which obviously limits the possibility to generalize the results. Practical applications: The research presents two specific examples of innovative procurement......Aim: The aim of the paper is to present, analyse and identify learning from two case studies of innovative procurement in Facilities Management (FM) concerning the establishments of partnerships between clients and providers. Approach and methodology: A major study of FM best practice covering 36...

  10. Greening Non-Product-Related Procurement

    DEFF Research Database (Denmark)

    Mosgaard, Mette; Riisgaard, Henrik; Huulgaard, Rikke Dorothea

    2013-01-01

    link to the strategy for greening private consumption, as similarities exist and the purchasers lean on their private experiences when purchasing non-product related items; and finally, 3) Intensify the efforts in product categories in which strict normative legislation makes management more motivated....... environmental benefits of millions of procurement decisions do add up to large environmental improvement potentials. Thus, non-product-related procurement focuses on the similarities in the purchases made across different sectors. Explorative interviews with purchasers in Danish companies form the basis...

  11. Spare parts classification and procurement program

    International Nuclear Information System (INIS)

    Adlon, K.L.; Hassaballa, M.M.

    1986-01-01

    The cost benefits have been demonstrated for an integrated program, which is currently being implemented for two PWR stations with two 1100-MW units each. The component classification efforts reduced the number of safety-related components in several systems. Furthermore, the knowledge of the component specific function has contributed to the reduction of many safety-related parts per component, in addition to ensuring the procurement of parts to the correct safety level. The use of qualified commercial grade parts and components with their lower cost and reasonable procurement lead time compared to their 10 CFR 21 counterparts has a pronounced economic effect on the utility balance sheets

  12. Vascularized Composite Allografts: Procurement, Allocation, and Implementation.

    Science.gov (United States)

    Rahmel, Axel

    Vascularized composite allotransplantation is a continuously evolving area of modern transplant medicine. Recently, vascularized composite allografts (VCAs) have been formally classified as 'organs'. In this review, key aspects of VCA procurement are discussed, with a special focus on interaction with the procurement of classical solid organs. In addition, options for a matching and allocation system that ensures VCA donor organs are allocated to the best-suited recipients are looked at. Finally, the different steps needed to promote VCA transplantation in society in general and in the medical community in particular are highlighted.

  13. Sustainable Procurement in the United Nations

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Costa, Nives

    2011-01-01

    are highly contested among UN procurement officers and member states. However, so far the debate has mostly been based on assumptions about how the implementation of SP might affect developing country stakeholders. In fact, very few academic studies have been made of the economic, social and environmental......This paper deals with the integration of economic, social and environmental criteria into the purchasing practices of the United Nations (UN) system--also known as the UN engagement in sustainable procurement (SP). We argue that the debates about the pros and cons of the UN engaging in SP...

  14. Controlled procurement for nuclear power plants

    International Nuclear Information System (INIS)

    MacFarlane, I.S.

    1985-01-01

    A method is presented for establishing a controlled materials management system that facilitates materials procurement at nuclear power plants. This method is based on the determination of informational data requirements, appropriate input and approvals, and extent of administrative controls. Implementation of the techniques described herein will ensure that the accuracy of important procurement information is not compromised by unauthorized initial input or changes and/or failure to maintain the information. Needed material can thus be ordered through the materials management system with a high degree of confidence that the correct items are ordered, with minimal internal lead time and minimum delays during the receiving process

  15. Solve the organ shortage: let the bidding begin!

    Science.gov (United States)

    Kevorkian, J

    2001-01-01

    Commercialization of transplantable human organs is the only sure way to end the crisis of their supply. This is best accomplished by implementing a free, non-profit, nationwide, ultimately global online auction market. It should be independent of the current United Network of Organ Sharing (UNOS) system dealing solely with altruistic donation, and of governmental, sectarian, academic, and other bureaucratic control. The operation of such an auction is described with a hypothetical example. An included provision guarantees equity for poor, uninsured, and indigent recipients. Money accrued can be substantial, and would be disbursed by established formula, with major portions going to donors' families and to special funds to be used to bid for the poor and to defray costs incurred by them. As the organ shortage eases, bid prices should drop, resulting perhaps in eventual altruistic donation. Objections to commericalization based on ethics, bodily sanctity, inequity, pecuniary greed, and the slippery slope tocsin are nullified by cogent arguments and examples. The current situation has worsened despite so-called required request laws, proposed token payments to cover funeral expenses for donor families, and extensive media advertising to spur altruistic donation. Prohibitive national and state laws must be rescinded for the sake of more than 60,000 patients now on lengthening waiting lists. A profession committed to saving lives is duty-bound to endorse, help implement, and participate in an auction system dedicated to that end.

  16. Comprehensive bidding strategies with genetic programming/finite state automata

    International Nuclear Information System (INIS)

    Richter, C.W. Jr.; Sheble, G.B.; Ashlock, D.

    1999-01-01

    This research is an extension of the authors' previous work in double auctions aimed at developing bidding strategies for electric utilities which trade electricity competitively. The improvements detailed in this paper come from using data structures which combine genetic programming and finite state automata termed GP-Automata. The strategies developed by the method described here are adaptive--reacting to inputs--whereas the previously developed strategies were only suitable in the particular scenario for which they had been designed. The strategies encoded in the GP-Automata are tested in an auction simulator. The simulator pits them against other distribution companies (distcos) and generation companies (gencos), buying and selling power via double auctions implemented in regional commodity exchanges. The GP-Automata are evolved with a genetic algorithm so that they possess certain characteristics. In addition to designing successful bidding strategies (whose usage would result in higher profits) the resulting strategies can also be designed to imitate certain types of trading behaviors. The resulting strategies can be implemented directly in on-line trading, or can be used as realistic competitors in an off-line trading simulator

  17. Management of Contracts for F110 Engine Procurements

    National Research Council Canada - National Science Library

    Granetto, Paul

    2001-01-01

    This audit was performed in response to an allegation to the Defense Hotline that the Wright-Patterson Air Force Base Procurement Contracting Office made poor procurement decisions on F110 aircraft engine contracts...

  18. GPP Webinar: Solar Procurement Templates and Tools for Higher Education

    Science.gov (United States)

    Green Power Partnership webinar on solar procurement for Higher Education which features various tools and templates that schools can use to shape and manage the solar procurement process to a successful outcome.

  19. Design of reactive power procurement in deregulated electricity market

    African Journals Online (AJOL)

    user

    novel reactive power procurement model is proposed, which ensure secure and ..... The simulation is performed in the Matlab. .... focus of this paper is a reactive procurement market model, which is a basically two-step optimization process.

  20. 76 FR 37069 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2011-06-24

    ... Certification The following products and service are proposed for addition to Procurement List for production by... following product is proposed for deletion from the Procurement List: Product Detergent, Laundry NSN: 7930...

  1. Regional trade agreements & procurement rules : facilitators or hindrances?

    OpenAIRE

    ANDERSON, Robert D.; MÜLLER, Anna Caroline; PELLETIER, Philippe

    2015-01-01

    This Working Paper considers the significance of government procurement chapters in regional trade agreements (RTAs), both in their own right and vis-à-vis the WTO Agreement on Government Procurement (GPA). The paper finds, inter alia, that: (i) a strong complementarity exists between government procurement trade commitments and general goods and services trade commitments, making integration of procurement commitments in a more general system such as the WTO Agreements desirable; (ii) govern...

  2. Innovation public procurement in Russia: problems of institutional arrangements

    Directory of Open Access Journals (Sweden)

    Korytcev Maxim, A.

    2015-12-01

    Full Text Available The paper explores the problems of public procurement in innovation sphere in Russia, its institutional organization. In international practice, some strategies of innovation stimulation (by public procurement are developing. There is necessity to use more elements of these strategies in Russian National Procurement System. The active National Public Procurement System has no enough effective methods and instruments for stimulating innovation development now.

  3. Existence and computation of equilibria of first-price auctions with integral valuations and bids

    DEFF Research Database (Denmark)

    Escamocher, Guillaume; Miltersen, Peter Bro; Santillan, Rocio

    2009-01-01

    We consider existence and computation of symmetric Pure Strategy Nash Equilibrium (PSNE) in single-item, sealed-bid, first-price auctions with integral valuations and bids. For the most general case, we show that existence of PSNE is NP-hard. Then, we present algorithmic results for the case...

  4. 48 CFR 52.214-10 - Contract Award-Sealed Bidding.

    Science.gov (United States)

    2010-10-01

    ... the solicitation, will be most advantageous to the Government considering only price and the price... quantity less than the quantity offered, at the unit prices offered, unless the bidder specifies otherwise in the bid. (d) A written award or acceptance of a bid mailed or otherwise furnished to the...

  5. 47 CFR 27.209 - Designated entities; bidding credits; unjust enrichment.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Designated entities; bidding credits; unjust enrichment. 27.209 Section 27.209 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... 2305-2320 MHz and 2345-2360 MHz Bands § 27.209 Designated entities; bidding credits; unjust enrichment...

  6. 47 CFR 25.401 - Satellite DARS applications subject to competitive bidding.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Satellite DARS applications subject to competitive bidding. 25.401 Section 25.401 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Competitive Bidding Procedures for DARS § 25.401...

  7. 47 CFR 80.1251 - Maritime communications subject to competitive bidding.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Maritime communications subject to competitive... AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Competitive Bidding Procedures § 80.1251 Maritime communications subject to competitive bidding. Mutually exclusive initial applications for VPCSA...

  8. Implementation of the Takeover Bids Directive in the Netherlands : Chapter 12

    NARCIS (Netherlands)

    Cremers, Jan; van Het Kaar, R.H.; Cremers, Jan; Vitols, Sigurt

    2016-01-01

    Chapter dedicated to the Dutch implementation of EU Takeover Bids Directive. The case is particularly interesting because of the strong position of works councils within Dutch companies, including in restructuring situations. Implementation of the Takeover Bids Directive in the Netherlands did not

  9. 48 CFR 14.203-2 - Dissemination of information concerning invitations for bids.

    Science.gov (United States)

    2010-10-01

    ... 14.203-2 Dissemination of information concerning invitations for bids. Procedures concerning display... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Dissemination of information concerning invitations for bids. 14.203-2 Section 14.203-2 Federal Acquisition Regulations System...

  10. 30 CFR 260.110 - What bidding systems may MMS use?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What bidding systems may MMS use? 260.110 Section 260.110 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER... MMS use? We will apply a single bidding system selected from those listed in this section to each...

  11. 30 CFR 285.222 - What does MMS do with my bid?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What does MMS do with my bid? 285.222 Section... Energy Leases Competitive Lease Award Process § 285.222 What does MMS do with my bid? (a) If sealed... any proposal submitted will be made by a panel composed of members selected by MMS. The details of the...

  12. The degree of rationality in actual bidding of hydropower at Nord Pool

    DEFF Research Database (Denmark)

    Alnæs, Erik Nicholas; Grøndahl, Roger; Fleten, Stein-Erik

    2013-01-01

    In deregulated electricity markets, power producers bid to sell tomorrow's generation in day-ahead auctions. We analyse bids submitted by three medium to large sized Norwegian reservoir hydropower producers over four two-week periods in 2011. Being price takers, the producers maximize their profits...

  13. Caspase-8 Binding to Cardiolipin in Giant Unilamellar Vesicles Provides a Functional Docking Platform for Bid

    DEFF Research Database (Denmark)

    Jalmar, Olivier; Franc¸ois-Moutal, Liberty; García-Sáez, Ana-Jesus

    2013-01-01

    Caspase-8 is involved in death receptor-mediated apoptosis in type II cells, the proapoptotic programme of which is triggered by truncated Bid. Indeed, caspase-8 and Bid are the known intermediates of this signalling pathway. Cardiolipin has been shown to provide an anchor and an essential activa...

  14. 47 CFR 22.228 - Cellular rural service area licenses subject to competitive bidding.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Cellular rural service area licenses subject to... Procedures § 22.228 Cellular rural service area licenses subject to competitive bidding. Mutually exclusive initial applications for Cellular Rural Service Area licenses are subject to competitive bidding. The...

  15. 48 CFR 22.1014 - Delay over 60 days in bid opening or commencement of work.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Delay over 60 days in bid... ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Service Contract Act of 1965, as Amended 22.1014 Delay over 60 days in bid opening or commencement of work. If a...

  16. 75 FR 13212 - Proposed Information Collection (Caution to Bidders-Bid Envelopes) Activity: Comment Request

    Science.gov (United States)

    2010-03-18

    ... (Caution to Bidders--Bid Envelopes) Activity: Comment Request AGENCY: Office of Acquisition and Logistics... comment in response to the notice. This notice solicits comments on the information needed to identify bid...: Under the PRA of 1995 (Public Law 104-13; 44 U.S.C. 3501-3521), Federal agencies must obtain approval...

  17. 47 CFR 24.717 - Bidding credits for licenses for frequency Block F.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Bidding credits for licenses for frequency Block F. 24.717 Section 24.717 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON....717 Bidding credits for licenses for frequency Block F. (a) Except with respect to licenses won in...

  18. Coordination of bidding strategies in day-ahead energy and spinning reserve markets

    International Nuclear Information System (INIS)

    Fushuan Wen; David, A.K.

    2002-01-01

    In this paper, the problem of building optimally coordinated bidding strategies for competitive suppliers in day-ahead energy and spinning reserve markets is addressed. It is assumed that each supplier bids 24 linear energy supply functions and 24 linear spinning reserve supply functions, one for each hour, into the energy and spinning reserve markets, respectively, and each market is cleared separately and simultaneously for all the 24 delivery hours. Each supplier makes decisions on unit commitment and chooses the coefficients in the linear energy and spinning reserve supply functions to maximise total benefits, subject to expectations about how rival suppliers will bid in both markets. Two different bidding schemes have been suggested for each hour, and based on them an overall coordinated bidding strategy in the day-ahead energy and spinning reserve market is then developed. Stochastic optimisation models are first developed to describe these two different bidding schemes and a genetic algorithm (GA) is then used to build the optimally coordinated bidding strategies for each scheme and to develop an overall bidding strategy for the day-ahead energy and spinning reserve markets. A numerical example is utilised to illustrate the essential features of the method. (Author)

  19. Effects of Procurement Related Factors on Construction Project ...

    African Journals Online (AJOL)

    Several Literatures in construction management support the view that procurements have impacts on project performance. Aim of this study is to investigate the effects of procurement related factors of procurement selection criteria, tendering methods and variation orders on project performance. Purpose of the study is to ...

  20. 7 CFR 235.9 - Procurement and property management standards.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management standards. 235.9... Procurement and property management standards. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 concerning the procurement of supplies, equipment and other services with State...

  1. 41 CFR 101-26.507-2 - Procurement time schedule.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedule. 101-26.507-2 Section 101-26.507-2 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND...

  2. 7 CFR 248.21 - Procurement and property management.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management. 248.21 Section... Provisions § 248.21 Procurement and property management. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 for procurement of supplies, equipment and other services with...

  3. 41 CFR 101-26.501-5 - Procurement time schedules.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedules. 101-26.501-5 Section 101-26.501-5 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT...

  4. 76 FR 78248 - Procurement List; Addition and Deletions

    Science.gov (United States)

    2011-12-16

    .... Service Type/Location: Laundry Service, Stratton Medical Center, 113 Holland Ave, Albany, NY. [[Page 78249...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

  5. Greening Operations Management: An Online Sustainable Procurement Course for Practitioners

    Science.gov (United States)

    Walker, Helen L.; Gough, Stephen; Bakker, Elmer F.; Knight, Louise A.; McBain, Darian

    2009-01-01

    In the Operations Management field, sustainable procurement has emerged as a way to green the purchasing and supply process. This paper explores issues in sustainable procurement training. The authors formed an interdisciplinary team to design, deliver and evaluate a training programme to promote and develop sustainable procurement in the United…

  6. Nepal : Electronic Government Procurement Readiness Assessment and Roadmap

    OpenAIRE

    World Bank

    2007-01-01

    The assessment focused on the degree of readiness of Government of Nepal's (GoN's) current public procurement environment for making a transition from a traditional paper-based, manual procurement transaction processing and communication to electronic government procurement (e-GP). Some 20 public and private sector organizations, involved in a wide range of functions that relate to public...

  7. Maldives : Electronic Government Procurement Readiness Assessment and Roadmap

    OpenAIRE

    World Bank

    2007-01-01

    The assessment focuses on the degree of readiness of Government of The Maldives's (GoTM's) current public procurement environment for making a transition from traditional paper-based, manual methods of procurement transaction processing and communication to electronic government procurement (e-GP). The e-GP Assessment was discussed individually with informed respondents in the public and p...

  8. Study on Comparative Efficiencies in Vaccine Procurement Mechanisms

    OpenAIRE

    Bumpas, Janet

    2008-01-01

    Vaccinations are amongst the most cost-effective public health interventions. Vaccine procurement is a complex issue that interweaves the domains of public health, commodity security, ethics, and procurement. Its cross-disciplinary nature means that neither a straightforward analysis stemming from just one discipline nor a cookie-cutter application of World Bank procurement principles of e...

  9. 32 CFR 22.205 - Distinguishing assistance from procurement.

    Science.gov (United States)

    2010-07-01

    ... procurement contract, is the appropriate instrument, based on the following: (a) Purpose. (1) The grants... purpose is acquisition, then the grants officer shall judge that a procurement contract is the appropriate... 32 National Defense 1 2010-07-01 2010-07-01 false Distinguishing assistance from procurement. 22...

  10. Procurement maturity, alignment and performance: a Dutch hospital case comparison.

    NARCIS (Netherlands)

    Plomp, M.; Batenburg, R.

    2009-01-01

    Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

  11. Procurement Maturity, Alignment and Performance: a Dutch Hospital Case Comparison

    NARCIS (Netherlands)

    Plomp, M.G.A.; Batenburg, R.S.

    2009-01-01

    Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

  12. 41 CFR 101-26.602-4 - Procurement of coal.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of coal. 101... PROGRAM 26.6-Procurement Sources Other Than GSA § 101-26.602-4 Procurement of coal. (a) Federal agencies desiring to participate in the Defense Fuel Supply Center coal contracting program for carload delivery...

  13. 20 CFR 627.420 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... sources, unless it is demonstrated that the JTPA-funded alternative services or facilities would be more...) Each State and subrecipient shall conduct procurements in a manner which provides full and open... pricing practices between firms or organizations or between affiliated companies or organizations; (iv...

  14. 45 CFR 2541.360 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... foster greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and... procured, and when necessary, shall set forth those minimum essential characteristics and standards to... grantee or subgrantee desires to have the review accomplished after a solicitation has been developed, the...

  15. 20 CFR 437.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and local... procured, and when necessary, must set forth those minimum essential characteristics and standards to which... desires to have the review accomplished after a solicitation has been developed, SSA may still review the...

  16. 21 CFR 1403.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... be a selection criteria provided its application leaves an appropriate number of qualified firms... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Procurement. 1403.36 Section 1403.36 Food and.... No employee, officer or agent of the grantee or subgrantee shall participate in selection, or in the...

  17. Procurement of medical equipment in Sweden

    Directory of Open Access Journals (Sweden)

    Heikki Terio

    2010-02-01

    Full Text Available In many hospitals in Sweden the importance of technology management is already accepted and accepted since the hospital managements have recognised that technology is an integral part of all major policy and planning decisions. Today’s medical devices are technically complex and sometimes a system of interacting devices is required to achieve the desired clinical function. If the hospitals want to use the latest, modern technology, then they need to make substantial investments in both equipment and competence. Complex technology, large investments and need of highly qualii ed personnel to handle the medical devices are factors that indicate a need of well-dei ned procurement process as an essential part of the total health technology management system that should be used in a hospital. In such a procurement process, carefully prepared planning of technology investments can reduce the running costs and costs for maintenance substantially. In addition, a well-dei ned procurement process contributes to increase the patient safety. In Karolinska University Hospital goods and services are purchased for more than 20% of the hospital’s €1.2 billion turnover. It is therefore very important that the procurement is carried out ef ectively.

  18. 78 FR 59658 - Procurement List; Additions

    Science.gov (United States)

    2013-09-27

    ... Accordingly, the following products and services are added to the Procurement List: Products Laundry Net... ADMINISTRATION, BOULDER, CO. Service Type/Location: Laundry Service, US Coast Guard Base, Portsmouth, VA. NPA... GUARD, BASE PORTSMOUTH, PORTSMOUTH, VA Service Type/Location: Laundry Service, Federal Bureau of Prisons...

  19. Pre-commercial procurement : regulatory effectiveness?

    NARCIS (Netherlands)

    Apostol, Anca Ramona

    2014-01-01

    Is public procurement of research and development (‘R&D’) services the key to European Union (‘EU’)’s sustainable welfare? Is it being regulated in accordance with economic prescripts for effectiveness? Is the regulatory and policy setting clear and comprehensive in order to stimulate a widespread

  20. 78 FR 34351 - Procurement List; Additions

    Science.gov (United States)

    2013-06-07

    .... ADDRESSES: Committee for Purchase from People Who are Blind or Severely Disabled, 1401 S. Clark Street... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase from People Who are Blind or Severely Disabled. ACTION: Additions to the...

  1. 78 FR 53734 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-08-30

    ...: Committee for Purchase From People Who Are Blind or Severely Disabled, 1401 S Clark Street, Suite 10800... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  2. 78 FR 77105 - Procurement List; Proposed Addition

    Science.gov (United States)

    2013-12-20

    ... People Who Are Blind or Severely Disabled, 1401 S. Clark Street, Suite 10800, Arlington, Virginia, 22202... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  3. 78 FR 50040 - Procurement List, Proposed Additions

    Science.gov (United States)

    2013-08-16

    ... People Who Are Blind or Severely Disabled, 1401 S Clark Street, Suite 10800, Arlington, Virginia, 22202... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List, Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  4. 78 FR 19248 - Procurement List; Proposed Addition

    Science.gov (United States)

    2013-03-29

    ... Purchase From People Who Are Blind or Severely Disabled, 1401 S. Clark Street, Suite 10800, Arlington... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed...

  5. Organ procurement from executed prisoners in China.

    Science.gov (United States)

    Sharif, A; Singh, M Fiatarone; Trey, T; Lavee, J

    2014-10-01

    Organ procurement from executed prisoners in China is internationally condemned, yet this practice continues unabated in 2014. This is despite repeated announcements from Chinese authorities that constructive measures have been undertaken to conform to accepted ethical standards. While there is unanimous agreement on the unethical nature of using organs from executed prisoners, due to its limitations on voluntary and informed consent, there is insufficient coverage of forced organ procurement from prisoners of conscience without consent. Strategies to influence positive change in China over the last few decades have failed to bring this practice to an end. While organ donation and transplantation services in China have undergone considerable structural changes in the last few years, fundamental attempts to shift practice to ethically sourced organs have floundered. In this article, we discuss the organ trade in China, reflect upon organ procurement from executed prisoners (including both capital prisoners and prisoners of conscience) and provide an overview of contradictory Chinese efforts to halt forced organ procurement from executed prisoners. Finally, we highlight current actions being taken to address this issue and offer comprehensive recommendations to bring this ethically indefensible practice to an immediate end. © Copyright 2014 The American Society of Transplantation and the American Society of Transplant Surgeons.

  6. Issues in organ procurement, allocation, and transplantation.

    Science.gov (United States)

    Nierste, Deborah

    2013-01-01

    Organ transplantation extends lives and improves health but presents complex ethical dilemmas for nurses caring for donors, recipients, and their families. This article overviews organ procurement and allocation, discusses ethical dilemmas in transplantation, and offers strategies from professional and biblical perspectives for coping with moral distress and maintaining compassionate care.

  7. 77 FR 70738 - Procurement List Additions

    Science.gov (United States)

    2012-11-27

    ... Fire Fighters, Metal NSN: CBFF0053--Nameplate, Navy Fire Fighters, 2 Line, Metal NSN: CBFF0054--Collar, Brass, Navy Fire Fighters, Metal NSN: CBFF0055--Shorts, Navy Fire Fighters, Physical Training, Small... following products are added to the Procurement List: PRODUCTS: NSN: CBFF0001--Shirt, Navy Fire Fighters...

  8. SMEs cooperate to meet social procurement conditions

    NARCIS (Netherlands)

    Oden, Petra

    2015-01-01

    A growing amount of (semi) public organizations in the Netherlands write tenders with mandatory social conditions. It is important for SMEs to focus on social procurement in their business strategy. SMEs should be proactive and try to affect the conditions (semi) public organizations write in their

  9. 76 FR 57719 - Procurement List; Proposed Additions

    Science.gov (United States)

    2011-09-16

    ... proposed for addition to the Procurement List for production by the nonprofit agencies listed: Products NSN: 7930-00-NIB-0583--Refills, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0584--Starter Kit, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0585...

  10. 78 FR 12296 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-02-22

    ... services are proposed for addition to the Procurement List for production by the nonprofit agencies listed... and Trailer Wash, 55 GL NSN: 7930-00-NIB-0649--Cleaner/Degreaser, Heavy Duty, Biodegradable, Car and Trucks, 5 GL NSN: 7930-00-NIB-0650--Cleaner/Degreaser, Heavy Duty, Biodegradable, Car and Trucks, 55 GL...

  11. 36 CFR 1207.36 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Procurement. 1207.36 Section 1207.36 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES... resonableness can be established on the basis of a catalog or market price of a commercial product sold in...

  12. Antiretroviral procurement and supply chain management.

    Science.gov (United States)

    Ripin, David J; Jamieson, David; Meyers, Amy; Warty, Umesh; Dain, Mary; Khamsi, Cyril

    2014-01-01

    Procurement, the country-level process of ordering antiretrovirals (ARVs), and supply chain management, the mechanism by which they are delivered to health-care facilities, are critical processes required to move ARVs from manufacturers to patients. To provide a glimpse into the ARV procurement and supply chain, the following pages provide an overview of the primary stakeholders, principal operating models, and policies and regulations involved in ARV procurement. Also presented are key challenges that need to be addressed to ensure that the supply chain is not a barrier to the goal of universal coverage. This article will cover the steps necessary to order and distribute ARVs, including different models of delivery, key stakeholders involved, strategic considerations that vary depending on context and policies affecting them. The single drug examples given illustrate the complications inherent in fragmented supply and demand-driven models of procurement and supply chain management, and suggest tools for navigating these hurdles that will ultimately result in more secure and reliable ARV provision. Understanding the dynamics of ARV supply chain is important for the global health community, both to ensure full and efficient treatment of persons living with HIV as well as to inform the supply chain decisions for other public health products.

  13. Procurement Officer | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... efficient, and ethical and provide the best possible value to the IDRC; supporting the ... procurement processes are perceived by suppliers as fair, open and ethical; ... while ensuring to protect confidential information;; analyses, negotiates and ... and knowledge, and interpret, assess and communicate current IDRC policy, ...

  14. 78 FR 73504 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-12-06

    ... Logistics Support Detachment, Undisclosed Location*, Ft. Belvoir, VA. NPA: MVLE, Inc., Springfield, VA. Contracting Activity: Directorate of Contracting Procurement Logistics Support Detachment, Fort Belvoir, VA.... Lineback, Director, Business Operations. [FR Doc. 2013-29139 Filed 12-5-13; 8:45 am] BILLING CODE 6353-01-P ...

  15. 77 FR 60969 - Procurement List; Additions

    Science.gov (United States)

    2012-10-05

    ... Are Blind or Severely Disabled published a notice for additions to the Procurement List with the... Committee for Purchase From People Who Are Blind or Severely Disabled published notices of proposed..., Phoenix, AZ. Service Type/Location: Custodial and Grounds Maintenance Services, Austin Courthouse, 501...

  16. Long Term Expected Revenue of Wind Farms Considering the Bidding Admission Uncertainty

    DEFF Research Database (Denmark)

    Bashi, Mazaher Haji; Yousefi, G.R.; Bak, Claus Leth

    2016-01-01

    in the long term expected revenue of wind farms. We show that this consideration could perfectly explain the observed bid shading behavior of wind farm owners. We use a novel market price model with a stochastic model of a wind farm to derive indices describing the uncertainty of bidding admission....... The optimal behavior of the wind farm is then obtained by establishing a multi objective optimization problem and subsequently solved using genetic algorithm. The method is applied to the analysis of long term bidding behavior of a wind farm participating in a Pay-as-Bid (PAB) auction such as Iran Electricity...... Market (IEM). The results demonstrate that wind farm owners change their bid shading behavior in a PAB Auction. However, the expected revenue of the wind farm will also decrease in a PAB auction. As a result, it is not recommended to make an obligation for the wind farms to participate in a PAB auction...

  17. Sequential bidding in day-ahead auctions for spot energy and power systems reserve

    International Nuclear Information System (INIS)

    Swider, Derk J.

    2005-01-01

    In this paper a novel approach for sequential bidding on day-ahead auction markets for spot energy and power systems reserve is presented. For the spot market a relatively simple method is considered as a competitive market is assumed. For the reserve market one bidder is assumed to behave strategically and the behavior of the competitors is summarized in a probability distribution of the market price. This results in a method for sequential bidding, where the bidding prices and capacities on the spot and reserve markets are calculated by maximizing a stochastic non-linear objective function of expected profit. With an exemplary application is shown that the trading sequence leads to increasing bidding capacities and prices in the reverse rank number of the markets. Hence, the consideration of a defined trading sequence greatly influences the mathematical representation of the optimal bidding behavior under price uncertainty in day-ahead auctions for spot energy and power systems reserve. (Author)

  18. Forward Commitment Procurement : A practical methodology that helps to manage risk in procuring innovative goods and services

    NARCIS (Netherlands)

    Whyles, G.; Meerveld, H. van; Nauta, N.J.

    2015-01-01

    The Forward Commitment Procurement (FCP) is a Public Procurement of Innovation (PPI) methodology. It was specifically designed to both provide a practical methodology for procurers to follow and to manage the perceived risk of the customer and supplier in innovation investments. The paper describes

  19. The problems of accountable and analytical procuring of enterprise management

    Directory of Open Access Journals (Sweden)

    Kovalova Tatiana Volodymyrivna

    2016-02-01

    Full Text Available This article investigated main aspects of accountable and analytical procuring of enterprise management. It was found essence of accountable and analytical procuring of enterprise management, purpose, functions and tasks. It was determined main elements and essence of accountable and analytical information taking into consideration needs of modern management. In the article are exposed structural elements of accountable and analytical procuring. It was formed conceptual approaches of building accountable and analytical procuring of enterprise management. It was analyzed main problems of improving accountable and analytical informational procuring of taking managerial decisions with the aim of solving economic problems due to current situation of national economy.

  20. Potential fraudulent behaviors in e-procurement implementation in Indonesia

    Science.gov (United States)

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

    2017-03-01

    Corruptions in public procurement have occurred in various parts of the world, especially in developing countries. Implementation of SPSE (electronic procurement system) as the e-procurement system in Indonesia is based on the government’s intentions towards clean and good governance by fighting corruption, collusion, and nepotism. Procurement in Indonesia is carried out through SPSE, which is developed by LKPP (Government Policy on Procurement of Goods/Services). Although this system has brought many positive effects, there are still found many practices of fraud occurring in the implementation of the system. In this paper, we try to identify these practices and then to systematically categorize and analyze them.

  1. Land bidding game with conflicting interest and its quantum solution

    Science.gov (United States)

    Situ, Haozhen; Alonso-Sanz, Ramón; Li, Lvzhou; Zhang, Cai

    Recently, the first conflicting interest quantum game based on the nonlocality property of quantum mechanics has been introduced in A. Pappa, N. Kumar, T. Lawson, M. Santha, S. Y. Zhang, E. Diamanti and I. Kerenidis, Phys. Rev. Lett. 114 (2015) 020401. Several quantum games of the same genre have also been proposed subsequently. However, these games are constructed from some well-known Bell inequalities, thus are quite abstract and lack of realistic interpretations. In the present paper, we modify the common interest land bidding game introduced in N. Brunner and N. Linden, Nat. Commun. 4 (2013) 2057, which is also based on nonlocality and can be understood as two companies collaborating in developing a project. The modified game has conflicting interest and reflects the free rider problem in economics. Then we show that it has a fair quantum solution that leads to better outcome. Finally, we study how several types of paradigmatic noise affect the outcome of this game.

  2. 31 CFR 356.12 - What are the different types of bids and do they have specific requirements or restrictions?

    Science.gov (United States)

    2010-07-01

    ...) Treasury bills. A competitive bid must show the discount rate bid, expressed with three decimals in .005... competitively, either at a single yield or discount rate, or at different yields or discount rates. However, a competitive bid at a single yield or discount rate that exceeds 35 percent of the offering amount will be...

  3. 48 CFR 3.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

    Science.gov (United States)

    2010-10-01

    ... otherwise authorized by law or regulation. Any release containing contractor bid or proposal information or..., and marking of contractor bid or proposal information and source selection information. 3.104-4... marking of contractor bid or proposal information and source selection information. (a) Except as...

  4. Qualification Requirements for Foreign Suppliers in Public Procurement – Evidence from the Czech Republic

    Directory of Open Access Journals (Sweden)

    Vyklický Martin

    2016-03-01

    Full Text Available Qualification requirements for foreign suppliers in Public Procurement (PP are quite different in each European Union (EU member state. The most complex requirements for foreign suppliers in the context of public purchases are included in the Czech PP law. The aim of this paper is to make an overview of the problem of qualification requirements for foreign suppliers in the PP law of the CR. Its sub-objectives are the identification and explanation of solutions to the problem in the PP legislation of neighboring countries of the CR that are also members of the EU. The methodological part of the contribution is based mainly on the analysis and critical evaluation of the current state of legal issues relating to the proof of qualification of foreign suppliers in PP orders of the CR; with examples of fairly extensive decision-making practices of the Office for the Protection of Competition and law courts, including the jurisprudence of the European Court of Justice. The paper highlights the unnecessary complexity of qualification requirements that, on purely formal grounds, inhibits submissions of tenders from potential foreign suppliers that would otherwise be able to submit a bid for a public contract without any problems whatsoever. The authors are using and applying a comparative-legal method in the context of the comparison of the PP legislation of neighboring countries of the CR that are also members of the EU. The case study of foreign suppliers bidding for above-threshold public tenders in the CR at the minimum legal requirements of the contracting authority (CA for proof of qualification, the comparation study with selected EU countries or analysis of the development of the proportion of public contracts awarded to foreign suppliers in 2010–2014 shows that there is legislation uncertainty in EU PP law that should be reduced and simplified on an EC basis.

  5. Public perspectives on biospecimen procurement: what biorepositories should consider.

    Science.gov (United States)

    L'Heureux, Jamie; Murray, Jeffrey C; Newbury, Elizabeth; Shinkunas, Laura; Simon, Christian M

    2013-06-01

    Human biospecimens are central to biobanking efforts, yet how members of the public think about biobank procurement strategies is not well understood. This study aimed to explore public perspectives toward the procurement of residual clinical material versus "direct" procurement strategies such as the drawing of blood. Members of the public residing in and beyond the biobank catchment area of the University of Iowa Hospitals and Clinics were randomly selected to participate in focus groups and a telephone survey. The majority of survey participants (75%, n=559) found both residual and direct procurement strategies equally workable. Small proportions preferred either residual (15%; n=117) or direct (5%; n=40) procurement. Focus group participants (n=48) could identify benefits to both procurement strategies, but raised concerns about possible donor inconvenience/discomfort and reduced biospecimen accrual in the case of direct procurement. Residual procurement raised concerns about lower-quality samples being procured without full donor awareness. Biobanks should consider that members of the public in their research programs may be willing to make specimen donations regardless of whether a residual or direct procurement strategy is employed. Limiting patient discomfort and inconvenience may make direct procurement strategies more acceptable to some members of the public. Ensuring donor awareness through effective informed consent may allay public concerns about the indirectness of donating clinical biospecimens.

  6. EIA and green procurement: Opportunities for strengthening their coordination

    International Nuclear Information System (INIS)

    Uttam, Kedar; Faith-Ell, Charlotta; Balfors, Berit

    2012-01-01

    EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: ► This paper identifies opportunities to link EIA and green procurement. ► Pre-decision phase of EIA could be appropriate for planning green procurement. ► Future research should investigate the mechanism for establishing the link.

  7. EIA and green procurement: Opportunities for strengthening their coordination

    Energy Technology Data Exchange (ETDEWEB)

    Uttam, Kedar, E-mail: kedar@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden); Faith-Ell, Charlotta, E-mail: charlotta.faith-ell@WSPGroup.se [WSP Sweden (Sweden); Balfors, Berit, E-mail: balfors@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden)

    2012-02-15

    EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: Black-Right-Pointing-Pointer This paper identifies opportunities to link EIA and green procurement. Black-Right-Pointing-Pointer Pre-decision phase of EIA could be appropriate for planning green procurement. Black-Right-Pointing-Pointer Future research should investigate the mechanism for establishing the link.

  8. Monitoring What Governments “Give for” and “Spend on” Vaccine Procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline

    OpenAIRE

    Nelson, E. A. S.; Bloom, David E.; Mahoney, Richard T.

    2014-01-01

    BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of...

  9. System Establishment and Method Application for Quantitatively Evaluating the Green Degree of the Products in Green Public Procurement

    Directory of Open Access Journals (Sweden)

    Shengguo Xu

    2016-09-01

    Full Text Available The government green purchase is widely considered to be an effective means of promoting sustainable consumption. However, how to identify the greener product is the biggest obstacle of government green purchase and it has not been well solved. A quantitative evaluation method is provided to measure the green degree of different products of the same use function with an indicator system established, which includes fundamental indicators, general indicators, and leading indicators. It can clearly show the products’ green extent by rating the scores of different products, which provides the government a tool to compare the green degree of different products and select greener ones. A comprehensive evaluation case of a project purchasing 1635 desk computers in Tianjin government procurement center is conducted using the green degree evaluation system. The environmental performance of the products were assessed quantitatively, and the evaluation price, which was the bid price minus the discount (the discount rate was according to the total scores attained by their environmental performance, and the final evaluation price ranking from low to high in turn is supplier C, D, E, A, and B. The winner, supplier C, was not the lowest bid price or the best environmental performance, but it performed well at both bid price and environmental performance so it deserved the project. It shows that the green extent evaluation system can help classify the different products by evaluating their environment performance including structure and connection technology, selection of materials and marks, prolonged use, hazardous substances, energy consumption, recyclability rate, etc. and price, so that it could help to choose the greener products.

  10. A Comparative Study on the Bidding Behavior of Pay as Bid and Uniform Price Electricity Market Players

    DEFF Research Database (Denmark)

    Haji Bashi, Mazaher; Khazraj, Hesam; Bak, Claus Leth

    2018-01-01

    High prices are expected for high demand times in the electricity markets and vice versa. The System Capacity Margin (SCM) demonstrates the abundance of electricity in the market. Naturally, higher SCM causes to lower price but, the players' behavior distortions have been frequently addressed...... in the literature. The overall producers’ bidding behaviors participating in Iran Electricity Market (IEM) as the low wind penetrated case and the Danish Electricity Market (DEM) as a high wind penetrated case are studied in this paper. An index is introduced to describe the overall market players’ behaviors....... Considering the players' behavior and using adaptive Neuro-fuzzy inference system, a model is derived. Although the total trend of prices is descending while the SCM increases, the results show some unexpected behaviors in IEM. Finally, players' biding behavior are compared in DEM and IEM. Markov transition...

  11. Optimal Bidding Strategies for Wind Power Producers in the Day-ahead Electricity Market

    Directory of Open Access Journals (Sweden)

    Xiaolin Liu

    2012-11-01

    Full Text Available Wind Power Producers (WPPs seek to maximize profit and minimize the imbalance costs when bidding into the day-ahead market, but uncertainties in the hourly available wind and forecasting errors make the bidding risky. This paper assumes that hourly wind power output given by the forecast follows a normal distribution, and proposes three different bidding strategies, i.e., the expected profit-maximization strategy (EPS, the chance-constrained programming-based strategy (CPS and the multi-objective bidding strategy (ECPS. Analytical solutions under the three strategies are obtained. Comparisons among the three strategies are conducted on a hypothetical wind farm which follows the Spanish market rules. Results show that bid under the EPS is highly dependent on market clearing price, imbalance prices, and also the mean value and standard deviation of wind forecast, and that bid under the CPS is largely driven by risk parameters and the mean value and standard deviation of the wind forecast. The ECPS combining both EPS and CPS tends to choose a compromise bid. Furthermore, the ECPS can effectively control the tradeoff between expected profit and target profit for WPPs operating in volatile electricity markets.

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

    Science.gov (United States)

    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.

  13. Collaborative procurement for developing a sustainable campus

    Science.gov (United States)

    Nifa, Faizatul Akmar Abdul; Rahim, Syukran Abdul; Rani, Wan Nurul Mardiah Wan Mohd; Ismail, Mohd. Noorizhar

    2016-08-01

    It is particularly challenging to achieve sustainability in campus universities, where a high volume of users and activities has made it more imperative to promote green buildings that reduce energy and water consumption while having a minimal carbon footprint. At present, the frameworks for sustainable campus have seldom focused on the project procurement method which would improve construction team integration in developing the physical aspect of campus development. Therefore, in response to that challenge, this paper investigates how the delivery team, responsible for the design and construction of a project, can be integrated to work together more efficiently and more using the collaborative procurement method known as partnering. This paper reports part of a previous research and sets the base for ongoing research on the critical factors in partnering for sustainable campus development. The outcome or result of this study will meet and support the requirement for construction, maintenance, and operation process for universities towards sustainable building/campus in the future.

  14. Green related practices for construction procurement

    Science.gov (United States)

    Bidin, Z. A.; Bohari, A. A. M.; Rais, S. L. A.; Saferi, M. M.

    2018-04-01

    Environment degradation issue has been a worldwide problem and various efforts have been done to minimise the problem. Construction sectors are pointed as one of the major contributors to its construction activities. Green-oriented procurement [GP] is considered as an environmental strategy to integrate the environmental practices into the construction delivery. Thus, this paper reviews the concept of GP and the practices related to it. The outcome of this research findings provides a basis for understanding the concept of GP and the further development of GP. The listed GP practices identified from this paper can serve as guidelines for industry practitioners to design, implement, and benchmarking the green practices in their procurement delivery.

  15. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    A major study of facilities management best practice covering 36 cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in depth......-called operational partnerships with private providers concerning all municipal buildings and sports facilities in parts of a city. Each of the case studies has involved both the client and the provider side of the collaboration. The cases show that an essential element in a successful procurement and partnership...... is that the client allows the providers freedom to plan their activities. Thereby the providers can optimize the use of their productive capacity and utilize their competences with incentives to profit from such improvements. A major challenge is to balance the risks between the client and provider and to create...

  16. Public Procurement: A performance management perspective

    OpenAIRE

    Klevensparr, Johan

    2016-01-01

    Purpose - The purpose of this thesis is to explore what performance indicators that exist within public procurement in defence sector context and how such performance indicators can be categorized.   Methodology - For the purpose of this thesis, an abductive approach was applied. This thesis is characterized as an exploratory multimethod qualitative research, which emphasize a single case study and a comprehensive research literature review. The empirical data was collected using semi-structu...

  17. Socially Responsible Award of the Procurement Contracts

    OpenAIRE

    Hristina Blagoycehva

    2013-01-01

    With the Europe 2020 strategy the EU has set itself, under conditions of a changing world, the goal of becoming an intelligent, sustainable and inclusive economy. Under the current conditions of budget constraints and economic difficulties the conventional mechanisms for promoting social justice and social cohesion are insufficient. Through the inclusion of social criteria in the awarding of public procurement there can be guaranteed the compliance with social insurance legislation, furthered...

  18. Use of Bidding Supply to Attend State Emergency Caused by Poor Planning and its Consequences

    Directory of Open Access Journals (Sweden)

    Clayton Gomes de Medeiros

    2016-10-01

    Full Text Available The interpretation of the law inherent in bidding in the country has been the subject of legal discussion, especially as the bidding exemption from the institute, particularly when justified in finding emergency situation, which requires the public administrator prompt and effective steps to eradicate or, least minimize the consequences harmful to the community. However, the biggest dilemma is to characterize the application possibilities of the legal provision, since with the passage of time has glimpsed the jurisprudential understanding change towards the dispensability of the bidding event when the emergency is the result of negligence of Public Administration.

  19. Study of impacts of physical contracts and financial contracts on bidding strategies of GENCOs

    International Nuclear Information System (INIS)

    Xiaoling Chen; He, Y.; Song, Y.H.

    2004-01-01

    This paper studies the impacts of physical contracts and financial contracts on the bidding strategies of GENCOs, including Physical Bilateral Contracts, Contracts for Difference (CfDs), Call Options and Put Options under discriminatory pricing mechanism. The integrated bidding decision model is applied, which has three main modules - probabilistic local marginal price simulator, market-oriented unit commitment model and multi-criteria decision system. The numerical results show that the GENCO will choose different bidding strategies if it holds different types of contract. The results also suggest that CfDs have the best performance for risk alleviation. (author)

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

    Science.gov (United States)

    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

  1. Multi-Objective Bidding Strategy for Genco Using Non-Dominated Sorting Particle Swarm Optimization

    Science.gov (United States)

    Saksinchai, Apinat; Boonchuay, Chanwit; Ongsakul, Weerakorn

    2010-06-01

    This paper proposes a multi-objective bidding strategy for a generation company (GenCo) in uniform price spot market using non-dominated sorting particle swarm optimization (NSPSO). Instead of using a tradeoff technique, NSPSO is introduced to solve the multi-objective strategic bidding problem considering expected profit maximization and risk (profit variation) minimization. Monte Carlo simulation is employed to simulate rivals' bidding behavior. Test results indicate that the proposed approach can provide the efficient non-dominated solution front effectively. In addition, it can be used as a decision making tool for a GenCo compromising between expected profit and price risk in spot market.

  2. Liquidity Shocks, Market Maker Turnover, and Bidding Behavior in Treasury Auctions

    DEFF Research Database (Denmark)

    Gonzalez-Eiras, Martin; Rudiger, Jesper

    2017-01-01

    aggressively. They also bid more aggressively for existing securities that are reissued when the regulation tightens the requirements for secondary market participation. Consistent with regulations which imply that auctioned securities are not a prime source of liquidity, we find that banks which face...... liquidity needs bid less aggressively for them. A novel implication of our results is that in institutional settings that feature turnover of market makers, bidding behavior should be modeled in a dynamic setting. We introduce a dynamic model and show that static estimates over-predict true valuations when...

  3. Innovation, Procurement and Construction Industry Development

    Directory of Open Access Journals (Sweden)

    Geard de Valence

    2010-12-01

    Full Text Available The implications for analysis of innovation in construction of theoretical developments in industrial organisation are considered in this research, as an attempt to outline a new approach to construction innovation incorporating the ideas found in knowledge based, technology centred models. The paper firstly summarises characteristics of the construction industry, focusing on their effects on innovation, before surveying some of the ideas about the sources of innovation and the expansion and application of knowledge. Construction can be seen as an industry with limited scope for knowledge externalities, where the procurement methods used by the industry’s clients do not pay for innovation. The following discussion uses recent developments in the research on the economics of innovation and industrial organization theory, such as research intensity and the endogenous sunk costs in competitive, fragmented, low research intensity industries. The effects on R&D of procurement methods and on industry structure are discussed, with a focus on the appropriability of innovations and the role of the client on the Heathrow Terminal 5 project. The paper concludes that the procurement methods used for building and construction projects appears to be a determining factor in the level of innovation in the construction industry

  4. New harvesting technology in forest fuel procurement

    Energy Technology Data Exchange (ETDEWEB)

    Raitila, J. (VTT Technical Research Centre of Finland, Jyvaeskylae (Finland)), Email: jyrki.raitila@vtt.fi; Kaerhae, K. (Metsaeteho Oy, Helsinki (Finland)), Email: kalle.karha@metsateho.fi; Jylhae, P. (Finnish Forest Research Inst., Kannus (Finland)), Email: paula.jylha@metla.fi; Laitila, J. (Finnish Forest Research Inst., Joensuu (Finland)), Email: juha.laitila@metla.fi

    2009-07-01

    In order to increase the use of forest fuels, a regional development project was launched in the fall of 2008. The co-ordinator of the project is Metsaekeskus Keski-Suomi (Forestry Centre of Central Finland), while VTT (Technical Research Centre of Finland) is in charge of research and technical development. The aim of this project is to enhance energy wood procurement from early thinnings, to develop the supply chains of pine stump extraction, and to reduce storage losses of energy wood at roadside landings and at terminals. The results of a pre-feasibility study on the first-generation feller-bundler (Fixteri) by Metsaeteho Oy and the Finnish Forest Research Institute indicates that whole-tree bundling might enable undercutting of the current costs of separate procurement of pulp-wood and energy wood from first-thinning stands. The greatest cost-saving potential lies in small-diameter (d{sub 1.3} = 7-10 cm) first-thinning stands, which are currently relatively unprofitable sites for conventional pulpwood procurement based on single-tree harvesting. Preliminary tests of seasoning of whole-tree bundles have been very encouraging. In some cases the moisture content of energy wood bundles has decreased from 55 % to 25 % after about year of seasoning at the roadside (two summers). One of the most promising devices for pine stump harvesting was developed by Karelian Puu ja Metalli Oy. (orig.)

  5. Paid organ procurement: pragmatic and ethical viewpoints.

    Science.gov (United States)

    Daar, A S

    2004-09-01

    None of the familiar arguments against paid organ procurement really works. Most arguments spring from revulsion that arises from the abuses of the practice rather than the act itself. This has not stopped official condemnation. However, the evidence we have at present is that such condemnation, aimed at correcting a perceived moral wrong rather than at abuses of a practice (the correction of which might actually bring some moral good), has utterly failed, and many more countries including the United States now harbor paid organ procurement. We can try to develop and articulate a truly compelling moral argument against paid organ procurement or we can try to minimize the harm that comes out of this practice. Since it is unlikely that all countries will agree on a standardized approach in such a muddled field, the best way may be to let every country decide on what is best for itself. Some may want to ban the practice using legislation. Others may want to try regulating the practice, knowing full well that they cannot stop it and that turning a blind eye to the practice, or simply condemning it, does no good whatsoever and actually increases the harm because everything is done underground, with middlemen and mafia-like organizations making a lot of money out of a lot of misery. Some countries may choose to find other, more innovative solutions. We call attention to an important resolution dealing with this subject at the December 2002 ethics and transplantation congress in Munich.

  6. Healthy Food Procurement Policies and Their Impact

    Science.gov (United States)

    Niebylski, Mark L.; Lu, Tammy; Campbell, Norm R. C.; Arcand, Joanne; Schermel, Alyssa; Hua, Diane; Yeates, Karen E.; Tobe, Sheldon W.; Twohig, Patrick A.; L’Abbé, Mary R.; Liu, Peter P.

    2014-01-01

    Unhealthy eating is the leading risk for death and disability globally. As a result, the World Health Organization (WHO) has called for population health interventions. One of the proposed interventions is to ensure healthy foods are available by implementing healthy food procurement policies. The objective of this systematic review was to evaluate the evidence base assessing the impact of such policies. A comprehensive review was conducted by searching PubMed and Medline for policies that had been implemented and evaluated the impact of food purchases, food consumption, and behaviors towards healthy foods. Thirty-four studies were identified and found to be effective at increasing the availability and purchases of healthy food and decreasing purchases of unhealthy food. Most policies also had other components such as education, price reductions, and health interventions. The multiple gaps in research identified by this review suggest that additional research and ongoing evaluation of food procurement programs is required. Implementation of healthy food procurement policies in schools, worksites, hospitals, care homes, correctional facilities, government institutions, and remote communities increase markers of healthy eating. Prior or simultaneous implementation of ancillary education about healthy eating, and rationale for the policy may be critical success factors and additional research is needed. PMID:24595213

  7. Woodfuel procurement strategies of district heating plants

    International Nuclear Information System (INIS)

    Roos, A.; Bohlin, F.; Hektor, B.; Hillring, B.

    2003-01-01

    Woodfuel use in the Swedish district heating sector increased significantly from 1985 to 1999. This study analysed strategies and considerations concerning woodfuel procurement in district heating plants. Priorities and concerns in the industry involved an increased woodfuel share, ambitions to create an environmental image, cost minimisation, awareness about the role of energy policies for fuel choice, improvement of woodfuel quality and the ambition to maintain a competitive woodfuel market with several suppliers. Factor analysis yielded five dimensions in the woodfuel procurement strategies among the district heating companies: (1) increased woodfuel use; (2) import; (3) spot market woodfuel purchases; (4) focus on refined woodfuels; and (5) using price only when deciding whether to use woodfuels or other fuels. Five clusters were defined along the three strategy dimensions (1)-(3). The clusters differed concerning size, experiences from the introduction of woodfuels, perceptions about woodfuels and strategies employed to date. This paper describes different strategies that the district heating companies apply on the woodfuel market. The conclusion is that policies should consider this diversity in procurement strategies, mitigate their negative side-effects and assist to make them cost-effective. (author)

  8. The Informing Needs of Procurement Officers in Israel

    Directory of Open Access Journals (Sweden)

    Yahel Giat

    2017-06-01

    Full Text Available Aim/Purpose: To develop and introduce a questionnaire that investigates the informing needs, information-seeking behavior, and supplier selection of procurement officers in Israel. The questionnaire’s internal consistency reliability is given. Additionally, we describe the demographic description of the procurement officers in Israel. Background: Procurement science is an important field that affects firms’ profits in the private sector and is significant to growth, innovation, sustainability, and welfare in the public sector. There is little research about the informing needs of procurement officers in general and particularly in Israel. Methodology: A quantitative questionnaire that is sent to all the procurement officers in Israel’s procuring association. Contribution: The questionnaire that is developed in this paper may be used by other researchers and practitioners to evaluate the information needs of procurement officers. Findings: The typical procurement officer is male, with a bachelor degree and is digitally proficient. Recommendations for Practitioners: The procuring side can use the questionnaire to develop better tools for obtaining information efficiently. The supplying side can use this knowledge to improve its exposure to potential customers and address its customer’s needs better. Recommendation for Researchers: The questionnaire can address theoretical questions such as how digital literacy affects the procuring process and provide empirical findings about active research areas such as supplier selection and information-seeking behavior. Future Research: Future research will examine the relationship between the various variables and demographic features to understand why specific information needs and information-seeking behaviors arise.

  9. 2016 Status Report on Major Equipment Procurement

    Directory of Open Access Journals (Sweden)

    David Perry

    2017-09-01

    Full Text Available The Department of National Defence made some progress in procurement in 2016 despite obstacles that included a continued drop in spending, the advent of a new federal Liberal government and uncertainty over the outcome of the Defence Policy Review. Four trends affected defence acquisitions in 2016. These include an ongoing slippage in recapitalizing the Canadian Armed Forces, some encouraging moves made on the shipbuilding and fighter jet files, mixed progress on implementing the 2014 Defence Procurement Strategy, and uncertainty over the Defence Policy Review. It is also too early to tell how the Trudeau government’s Policy on Results, known as the “deliverology” approach, will play out for defence procurement. However, Budget 2016’s major focus was not on defence, and it shifted some funding for capital equipment to a new endpoint of 2045. This suggests that delay in the overall defence procurement program continues. While the Liberals kept their pledge to make investment in the Royal Canadian Navy a priority, they also made good last year on a negative promise – not to purchase the F-35 stealth fighter bomber. However, further slowing things is the Liberals’ refusal to launch a competition to replace it until the Defence Policy Review is published. The government has made this situation more fraught with its intention to buy 18 Boeing Super Hornet fighter jets as interim aircraft, since Liberal policy requires the Royal Canadian Air Force to be capable of meeting both NORAD’s and NATO’s operational needs simultaneously. Prior to the release of the new defence policy, both the interim and permanent fighter aircraft projects lacked adequate funding. They were among several large projects that have been approved, but have not yet moved to the contract stage, and whose budgets were inadequate to move forward. Adding to this mix is the fact that a government-wide effort initiated in 2014 to streamline the defence procurement

  10. Supplier's optimal bidding strategy in electricity pay-as-bid auction: Comparison of the Q-learning and a model-based approach

    International Nuclear Information System (INIS)

    Rahimiyan, Morteza; Rajabi Mashhadi, Habib

    2008-01-01

    In this paper, the bidding decision making problem in electricity pay-as-bid auction is studied from a supplier's point of view. The bidding problem is a complicated task, because of suppliers' uncertain behaviors and demand fluctuation. In a specific case, in which, the market clearing price (MCP) is considered as a continuous random variable with a known probability distribution function (PDF), an analytic solution is proposed. The suggested solution is generalized to consider the effect of supplier market power due to transmission congestion. As a result, an algebraic equation is developed to compute optimal offering price. The basic assumption in this approach is to take the known probabilistic model for the MCP. The above-mentioned method, called model-based approach, is not more applicable in a realistic situation. In order to overcome the drawback of this method, which needs information about the MCP and its PDF, the supplier learns from past experiences using the Q-learning algorithm to find out the optimal bid price. The simulation results of the model-based and Q-learning methods are compared on a studied system. It is shown that a supplier using the Q-learning algorithm is able to find the optimal bidding strategy similar to one obtained by the model-based approach. Furthermore, to analyze a more realistic situation, the suppliers' behaviors are modeled using a multi-agent system. Simulation results illustrate that the studied supplier finds the optimal bidding strategy in power market using the Q-learning algorithm. (author)

  11. A Data-Driven Bidding Model for a Cluster of Price-Responsive Consumers of Electricity

    DEFF Research Database (Denmark)

    Saez Gallego, Javier; Morales González, Juan Miguel; Zugno, Marco

    2016-01-01

    This paper deals with the market-bidding problem of a cluster of price-responsive consumers of electricity. We develop an inverse optimization scheme that, recast as a bilevel programming problem, uses price-consumption data to estimate the complex market bid that best captures the price......-response of the cluster. The complex market bid is defined as a series of marginal utility functions plus some constraints on demand, such as maximum pick-up and drop-off rates. The proposed modeling approach also leverages information on exogenous factors that may influence the consumption behavior of the cluster, e...... can be largely captured in the form of a complex market bid, so that this could be ultimately used for the cluster to participate in the wholesale electricity market....

  12. 48 CFR 52.214-7 - Late submissions, modifications, and withdrawals of bids.

    Science.gov (United States)

    2010-10-01

    ... transmitted through an electronic commerce method authorized by the IFB, it was received at the initial point... Government processes resume. (e) Bids may be withdrawn by written notice received at any time before the...

  13. Strategic bidding of generating units in competitive electricity market with considering their reliability

    International Nuclear Information System (INIS)

    Soleymani, S.; Ranjbar, A.M.; Shirani, A.R.

    2008-01-01

    In the restructured power systems, they are typically scheduled based on the offers and bids to buy and sell energy and ancillary services (AS) subject to operational and security constraints. Generally, no account is taken of unit reliability when scheduling it. Therefore generating units have no incentive to improve their reliability. This paper proposes a new method to obtain the equilibrium points for reliability and price bidding strategy of units when the unit reliability is considered in the scheduling problem. The proposed methodology employs the supply function equilibrium (SFE) for modeling a unit's bidding strategy. Units change their bidding strategies and improve their reliability until Nash equilibrium points are obtained. GAMS (general algebraic modeling system) language has been used to solve the market scheduling problem using DICOPT optimization software with mixed integer non-linear programming. (author)

  14. A dynamic replicator model of the players' bids in an oligopolistic electricity market

    International Nuclear Information System (INIS)

    Sahraei-Ardakani, Mostafa; Rahimi-Kian, Ashkan

    2009-01-01

    In this paper, the replicator dynamics of the power suppliers' bids in an oligopolistic electricity market are derived for both the fixed and variable demand cases. The replicator dynamics stability analysis is also performed. The dynamics of the electricity markets are the results of players' decisions. The physical parameters of the power systems (such as the lines capacities, voltage limitations, etc.) also affect the market dynamics indirectly, through the changes in players' behaviors. Assuming rational players, an optimal bidding strategy for constructing the supply function (SF) of a generating firm is presented and based on that, the dynamics of the bid replicators are studied. Both fixed demands and price sensitive demands are taken into account. The replicator model is presented in the well-known state space structure. A case study is presented to show the applicability of the developed dynamic replicator bid model, and also to show how the Nash-SFE equilibrium evolves over time. (author)

  15. RISIKO INVESTASI, BID-ASK SPREAD, DAN COST OF EQUITY CAPITAL DI PASAR MODAL INDONESIA

    Directory of Open Access Journals (Sweden)

    Agus Haryono

    2017-03-01

    Full Text Available A number of studies investigated how financial information affected investment decisions. The study extendedthis line of research by examining the effect of risk, proxied by price per share, number of shareholders, numberof dealers, trading volume, accounting risk and market risk measures on the bid ask spread. Further, theresearch tried to test the relationship between bid ask spread and cost of equity capital. The samples of thisresearch were the manufacturing companies listed at Indonesian Stock Exchange which shared the dividendfor 3 years; there were 40 companies. Data analysis technique used multiple regression analysis. The results ofregression provided evidence of statistically significant effect of price per share, market value, asset size andprice variability on bid ask spread. At last, there was a positive relationship between bid ask spread and cost ofequity capital

  16. Modeling bidding competitiveness and position performance in multi-attribute construction auctions

    Directory of Open Access Journals (Sweden)

    Pablo Ballesteros-Pérez

    2015-12-01

    This paper details a practical methodology based on simple statistical calculations for modeling the performance of a single bidder or a group of bidders, constituting a useful resource for analyzing one’s own success while benchmarking potential bidding competitors.

  17. 36 CFR 223.86 - Bid restriction on resale of noncompleted contract.

    Science.gov (United States)

    2010-07-01

    ... AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Timber Sale Contracts Advertisement and Bids... business entity or the successor in interest of any of the foregoing business entities. A person is an...

  18. 78 FR 18527 - Implementation of Competitive Bidding for Commercial Broadcast and Instructional Television Fixed...

    Science.gov (United States)

    2013-03-27

    ... Broadcast and Instructional Television Fixed Service Licenses AGENCY: Federal Communications Commission... Implementation of Competitive Bidding for Commercial Broadcast and Instructional Television Fixed Service... for Commercial Broadcast and Instructional Television Fixed Service Licenses, MM Docket No. 97- 234 et...

  19. ANALYSIS OF THE FOREIGN GOVERNMENT AND CORPORATE PROCUREMENT MANAGEMENT EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Vladimir Vladimirovich Savchenko

    2016-01-01

    Full Text Available This article presents a synthesis of the experience of foreign government and corporate procurement management. Set out key aspects of the organization of procurement for government and corporate needs, disclosed issues of centralization and decentralization of procurement, as well as given clarifi cation of the concept of "procurement management system" and structured the main elements that make up this system. The purpose / goal. The purpose of the work is to study the nature and characteristics of the functioning of government and corporate experience in procurement management, identifying problems and prospects of its development. Methodology. To perform this work were used legal, comparative and statistical analysis methods. Results. As part of the presentation of the present article the author has examined the nature, objectives and stages of public and corporate procurement management.

  20. Empirical observations of bidding patterns in Australia's National Electricity Market

    International Nuclear Information System (INIS)

    Hu Xinmin; Grozev, George; Batten, David

    2005-01-01

    For more than a decade, electricity industries have been undergoing reform worldwide. However, there are various, sometimes contradictory, conclusions about the performance of these restructured electricity markets. Market performance depends largely on how each market participant responds to the market design -- including market rules, market operational procedures, and information revelation. In this paper, we identify and examine the strategies adopted by generators in Australia's National Electricity Market, based on publicly available data for the period from May 1, 2002 to May 31, 2003. We try to understand and answer some basic questions like how generators respond collectively or individually to changes in market conditions (e.g. load changes) and why they behave in this way. The statistics calculated from the data show that wide variations in the frequency of strategic bidding and rebidding exist; that generators more frequently use capacity offers as a strategic tool than price offers; that large generating units are more likely to use capacity strategies to control market prices; and that generators are capable of responding to changes in market conditions