Thematische Bibliographien / Reverse auction

Inhaltsverzeichnis

  1. Zeitschriftenartikel
  2. Dissertationen
  3. Bücher
  4. Buchteile
  5. Konferenzberichte
  6. Berichte der Organisationen

Auswahl der wissenschaftlichen Literatur zum Thema „Reverse auction“

Autor: Grafiati
Veröffentlicht am 4. Juni 2021
Zuletzt aktualisiert am 31. Mai 2022

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Zeitschriftenartikel zum Thema "Reverse auction"

1

Xiang, Jie, Juliang Zhang, T. C. E. Cheng, Jose Maria Sallan und Guowei Hua. „Efficient Multi-Attribute Auctions Considering Supply Disruption“. Asia-Pacific Journal of Operational Research 36, Nr. 03 (Juni 2019): 1950013. http://dx.doi.org/10.1142/s0217595919500131.

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Although supply disruption is ubiquitous because of natural or man-made disasters, many firms still use the price-only reverse auction (only the cost is considered) to make purchase decisions. We first study the suppliers’ equilibrium bidding strategies and the buyer’s expected revenue under the first- and second-price price-only reverse auctions when the suppliers are unreliable and have private information on their costs and disruption probabilities. We show that the two auctions are equivalent and not efficient. Then we propose two easily implementable reverse auctions, namely the first-price and second-price format announced penalty reverse auction (APRA), and show that the “revenue equivalence principle” holds, i.e., the two auctions generate the same ex ante expected profit to the buyer. We further show that the two reverse auctions are efficient and “truth telling” is the suppliers’ dominant strategy in the second-price format APRA. We conduct numerical studies to assess the impacts of some parameters on the bidding strategies, the buyer’s profit and social profit.
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Arnold, Ulli, Wolfgang Schnellbächer und Philipp Glaser-Gallion. „How to do a reverse auction“. Der Betriebswirt 53, Nr. 1 (28.02.2012): 26–31. http://dx.doi.org/10.3790/dbw.53.1.26.

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Elektronische Beschaffungsauktionen sind das wohl am intensivsten diskutierte Einkaufsinstrument des vergangenen Jahrzehnts. Befürworter sehen den Grund dafür primär in den zu erzielenden Preisreduktionen im Vergleich zu Face-to-Face-Verhandlungen oder Ausschreibungen. Bei Durchführung einer so genannten electronic reverse auction ist eine Vielzahl an Parametern wie der Auktionstyp, die Dauer des Verfahrens oder der Transparenzgrad zu bestimmen. Dieser Artikel stellt die zur Verfügung stehenden Parameter bei einer Einkaufsauktion vor und zeigt auf, in welcher Beschaffungssituation welches Verfahren zu wählen ist. Electronic reverse auctions (eRAs) are one of the central tools in e-procurement. They enable significant price reductions in comparison to former negotiation methods. When conducting an eRA purchasers have to decide on a variety of parameters such as the auction type, the time limit or the transparency degree. This article introduces these parameters and connects them to specific purchasing situations. Keywords: reversed auction
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Ma, Benjiang, Zhongmin Zhou, Muhammad Farhan Bashir und Yuanji Huang. „A Multi-Attribute Reverse Auction Model on Margin Bidding“. Asia-Pacific Journal of Operational Research 37, Nr. 06 (15.09.2020): 2050032. http://dx.doi.org/10.1142/s0217595920500323.

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Multi-attribute reverse auction has many advantages for the buyer with the multi-dimensional attribute requirements. However, it is hard to design an optimal auction mechanism for the scenario in practice. Therefore, this paper presents a method transforming multi-attribute auction into single-attribute auction by bidding in deposit. The analysis indicates that our method can reduce not only the transaction risk caused by the supplier’s bid abandonment but also the operating cost and complexity of the multi-attribute auction. Besides, our method meets the incentive compatibility and participation constraint conditions by promising that the highest bidding supplier is the winner in the Auction and can obtain higher expected profits than traditional auctions for the buyer.
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Mora Cortez, Roberto, und Wesley J. Johnston. „How to recover B2B relationships after a failed online reverse auction“. Journal of Business & Industrial Marketing 35, Nr. 3 (03.06.2019): 551–63. http://dx.doi.org/10.1108/jbim-02-2019-0095.

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Purpose This paper aims to explore the possible scenarios after a failed reverse auction to continue a current buyer–seller relationship. Design/methodology/approach The authors developed a further understanding of reverse auctions through the examination of a longitudinal case study in the mining industry based on grounded theory. Findings The study indicates that losing a reverse auction is not a death sentence for the current supplier. Four factors influence the potential scenarios: buyer factors, supplier factors, buyer–seller factors and contextual factors. If the overall evaluation favors the current buyer–seller relationship, the supplier can continue the business interaction by full renegotiation or discrete step-by-step reconsideration. Conversely, the buyer–seller relationship would reach a state of dissolution. Originality/value This manuscript contributes to the understanding of reverse auction, an under-researched theme in organizational buying behavior theory. This paper is the first attempt to link buyer–seller relationship dissolution and reverse auctions. The authors suggest that more academic endeavors are needed to study online reverse auctions.
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Jap, Sandy D., und Ernan Haruvy. „Interorganizational Relationships and Bidding Behavior in Industrial Online Reverse Auctions“. Journal of Marketing Research 45, Nr. 5 (Oktober 2008): 550–61. http://dx.doi.org/10.1509/jmkr.45.5.550.

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The authors model (1) the impact of the supplier's relationship propensity before the auction on the supplier's bidding aggressiveness in the auction (in terms of the number of bids it submits, the rate at which the bids are submitted, and the price concessions offered) and (2) the impact of bidding behaviors in the auction on the buyer–supplier relationship after auction through longitudinal survey data from 12 online reverse auctions across various product categories. The results suggest that incumbency, many bidders, and a willingness to make specific investments lead to less aggressive bidding, whereas the total number of bids from competing suppliers increases aggressiveness. In turn, aggressive bidding behavior reduces suppliers' disposition toward developing a relationship with the buyer and sours incumbent satisfaction with the relationship. Finally, auctions that are longer in duration can improve the relationship but may risk bidding competition. Collectively, the results suggest that pricing and relationships are intertwined and traded off against each other in complex ways and that the auction does not operate in isolation of key organizational variables.
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Man Chan, Mandel Wai, Dickson K. W. Chiu und Ada Chi Wai Chung. „Developing Forward and Reverse e-Auction with Alert Support in a Web Service Environment“. International Journal of Systems and Service-Oriented Engineering 5, Nr. 2 (April 2015): 73–94. http://dx.doi.org/10.4018/ijssoe.2015040105.

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Auction is a common competitive business-to-business (B2B) procurement procedure for supplying products and services, which are solicited, received, and evaluated. Currently, most auction portals support only forward auctions with interactive Web portals, while large companies usually construct their own reverse auction Websites. To provide a unified and more comprehensive solution, the authors develop an E-Auction System (EAS) to provide both forward and reverse auction support in a Web services environment. Buyer and sellers can post their requests via automated Web services for better Enterprise Information System (EIS) integration. Alternatively, they can manually browse the portal with a browser to post requests or submit their bid prices. Their EAS also provides an auction-matching function that automatically matches forward and reverse auction records to help completing business processes effectively. Further, their EAS's CRM system can capture and analyze user bidding behavior and posting to provide personalized Webpages. Besides, alert services provide notification of auction and bid statuses to customers for efficiency.
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Emiliani, M. L., und D. J. Stec. „Wood pallet suppliers' reaction to online reverse auctions“. Supply Chain Management: An International Journal 10, Nr. 4 (01.09.2005): 278–87. http://dx.doi.org/10.1108/13598540510612758.

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PurposeThe purpose of this paper is to quantitatively assess wood pallet suppliers' reaction to online reverse auctions and its impact on their business policies and practices.Design/methodology/approachSurvey method was used to determine how pallet suppliers react to online reverse auctions.FindingsDetermines that pallet suppliers do not realize the benefits claimed by online reverse auction service providers. Identifies new sources of costs which accrue to buyers and are not accounted for in so‐called “total cost” request for quotes including: retaliatory pricing practices, less cooperative relationships, and sourcing work back to the original supplier. The qualitative benefits identified for suppliers by third‐party online reverse auction service providers are overstated or false.Research limitations/implicationsThe present work can be extended to other commodity categories to identify similarities and differences in how suppliers react to online reverse auctions, understand the domain of successful and unsuccessful application of the online reverse auction tool, and provide further insight into the evolution of buyer‐seller relationships, including embedded organizational routines such as power‐based bargaining.Practical implicationsFindings mirror the results found in a previous study that examined aerospace parts suppliers' reaction to online reverse auctions, and indicates that market makers have consistently overstated the benefits of online reverse auctions to both sellers and buyers, and the use of this tool will typically result in unfavorable outcomes for both buyers and sellers.Originality/valueThis paper will be of interest to buyers, sellers, and market makers, as it identifies important problems with online reverse auctions, and suggests questions that buyers should ask market makers to ensure better sourcing decisions.
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S. Wu, Irene. „Maximum impact for minimum subsidy: reverse auctions for universal access in Chile and India“. info 16, Nr. 5 (05.08.2014): 46–58. http://dx.doi.org/10.1108/info-06-2013-0037.

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Purpose – The purpose of this article is to discuss how minimum subsidy auctions have been implemented in Chile and India for Internet and mobile phone infrastructure to and identify lessons for governments considering reverse auctions as a tool. In a minimum subsidy auction (also known as a reverse auction), the government starts by offering the maximum funds available for a given public project; the company requiring smallest subsidy wins. Design/methodology/approach – The article investigates several case studies of subsidy auctions in both Chile and India. Findings – When firms compete for subsidies in reverse auctions, they have incentives to get the most result for the least funds. This furthers the government’s goal to achieve maximum public policy impact with minimum budget. Originality/value – For developing countries, very little research has been done on implementation of auctions in the communications sector.
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Trifunovic, Dejan, und Bojan Ristic. „Multi-unit auctions in the procurement of electricity“. Ekonomski anali 58, Nr. 197 (2013): 47–77. http://dx.doi.org/10.2298/eka1397047t.

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This paper reviews some multi-unit auction mechanisms that are used in the procurement of electricity. In ordinary multi-unit auctions bidders compete to buy several units of the same object from the seller, while in procurement or reverse auctions suppliers of electricity compete to sell a certain number of units. Reverse electricity auctions are used in numerous countries and they create a competitive market for electricity, instead of state-owned monopolies providing electricity at administratively set prices. In this paper we will present the most commonly used multi-unit auction forms in electricity markets. Auctions for electricity from renewable energy sources deserve special attention, since these suppliers cannot compete with large-scale producers at the present state of technology.
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Zheng, Xinyue. „Analysis of Buyer and Seller's Decision under New Online Auction“. BCP Business & Management 16 (26.12.2021): 334–40. http://dx.doi.org/10.54691/bcpbm.v16i.319.

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Online transactions have become increasingly crucial in worldwide social and commercial activities as the Internet has risen in popularity. The online auction has gradually developed into a major trade mode as an effective technique of online trading. This paper mainly studies the factors that influence the decision of buyers and sellers in the new online auction of the group-buying auction, reverse auction, and buy-it-now auction. It is found that psychological factors often affect consumers' entry time in online group-buying auctions, and sellers' use of static public reserve prices or secret reserve prices will lead to different results. In an online reverse auction, buyers can improve their own interests by colluding, while sellers' expectations of buyers and information processing ability have certain effects on the present and future decision-making. In an online buy-it-now auction, consumers' risk sensitivity will affect buyers' strategy, while sellers' price-setting strategy will affect their own earnings. This paper aims to comprehensively analyze and summarize the strategies of buyers and sellers in each online auction, hoping to provide useful information for participants in the online auction.
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Dissertationen zum Thema "Reverse auction"

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Mubark, Athmar. „Computer Science Optimization Of Reverse auction : Reverse Auction“. Thesis, Linnéuniversitetet, Institutionen för datavetenskap (DV), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-68140.

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Many people still confused and misunderstand the differences between auction types: In fact, we have only two major types of auctions which are the forward auction and Reverse auction[22]. In a forward auction a single seller offers an item for sale with many competitive buyers driving the price upward: In a Reverse Auction, a single buyer wants to purchase a service or an item from many sellers, they drive the price downward: There are many differences between these type of auction: Including the progress of the auctions; winner selection criterion and other factors: The Reverse Auction nowadays is one of the most preferred types of online auctions: It gains popularity rapidly because of representing the buyers' side and helps him to drive prices down in contrary with the forward auction or traditional auction. The aim of this study is to identify the most common types of the Reverse auctions and compare them to one another to determine when should be used by a buyer and propose the most efficient implementation model for some types: The results of this study are: achieve a written report and a small demonstrator model on how to implement English Auction and Second-Sealed bid Auction.
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Parker, Thomas Glenn. „ONLINE-REVERSE-AUCTIONS AND THE BUYER-SUPPLIER RELATIONSHIP: THE EFFECTS OF ONLINE-REVERSE-AUCTION DESIGN ON SUPPLIER COMMITMENT AND SUPPLIER TRUST“. OpenSIUC, 2010. https://opensiuc.lib.siu.edu/dissertations/192.

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Industrial online-reverse-auctions have become a common procurement strategy used by many firms to reduce the cost of purchased goods and services. The advantages of online-reverse-auctions include significant price reductions, increased purchasing and selling efficiencies, and access to new supply and purchasing markets. Despite these benefits, practitioners and academics alike have raised concerns with respect to the impact of online-reverse-auctions on the buyer-supplier relationship. Previous research suggests that the parameters and characteristics of an online-reverse-auction can influence the perceptions of online-reverse-auction participants. This dissertation investigates this phenomenon by examining how the design of an online-reverse-auction influences the supplier's perception of the buyer-supplier relationship. Specifically, this research considers the effects of online-reverse-auction design in terms of the independent variables of auction control, auction bid visibility, and auction award rules and the dependent variables of supplier commitment to the buyer and supplier trust in the buyer. Using a 2 x 2 x 2 quasi-experimental design and the statistical technique of MANCOVA, this study tests hypotheses related to how different online-reverse-auction design characteristics influence supplier commitment to the buyer and supplier trust in the buyer. The results of the study suggest that the type of online-reverse-auctions buyers utilize can have an impact on supplier perceptions of the buyer supplier relationship. Overall, the result suggest that supplier trust is influenced by the type of auction design buyers utilize, however, supplier commitment is not. Auctions utilizing third party auction providers, partial bid visibility, and post auction negotiations tended to result in higher levels of trust on the part of suppliers. This study makes a contribution to the literature in the following areas. First, this study is one of only a handful of empirical studies examining the effects of online-reverse-auction designs on the buyer-supplier relationship. While a considerable debate exists within the literature concerning the pros and cons of online-reverse-auctions, little empirical work exists. This study makes a contribution by providing insight with respect to how online-reverse-auction designs influence supplier perceptions of the buyer-supplier relationships. Secondly, this analysis considers the buyer-supplier relationship in terms of commitment and trust. Previous studies have largely neglected these constructs despite their prominence in the buyer-supplier relationship literature. Finally, given that the use of online-reverse-auctions seems well entrenched in the purchasing strategies of many buying organizations; this study provides guidance for the design of online-reverse-auctions such that buyers can potentially reduce the negative aspects of the process.
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Brown, Whitney E., und Lana D. Ray. „Electronic reverse auctions in the federal government“. Thesis, Monterey, California, Naval Postgraduate School, 2007. http://hdl.handle.net/10945/38037.

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MBA Professional Report
Aproved for public release; distribution is unlimited.
In light of the limited recognition of electronic reverse auctions (e-RA) in the acquisition field, the purpose of this research paper is to further the use of e-RAs throughout the federal government and the Department of Defense (D0D). By exploring a multitude of auction types and designs that have been or are currently being used in the private sector, these practices set a basis for researching the auction types being used in the public sector. This paper further explores the regulations guiding the use of e-RAs and investigates the federal government's application of reverse auctions through studies, reports, and interviews with users of e-RAs. Details as to what attributes are prevalent in these e-RAs, what features are best suited for e-RAs, and what benefits have been derived from the use of e-RAs in the federal government are also included. Finally, the researchers found that e-RAs have increased transparency, cost savings, and efficiencies in the acquisition process. Although reverse auctions are being used effectively, the researchers found that there are still opportunities for improvement including incorporating a fully functional best-value tool into e-RA technology and developing more thorough federal guidance on e-RAs as an alternative pricing method.
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Stephens, Gary D. „A case study of the Army Reverse Auction“. Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.mil/100.2/ADA396576.

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Jesus, Marcos Paulo de. „Um estudo de caso entre 3 tipos de leilão reverso sob a perspectiva de uma organização de compras“. reponame:Repositório Institucional do FGV, 2018. http://hdl.handle.net/10438/24295.

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Essa dissertação é um estudo de caso experimental em laboratório com três tipos de leilão reverso, visando aplicar as lições aprendidas no experimento a um caso real. Como há diversos tipos de leilão disponíveis, selecionar a modalidade mais indicada para um processo de compras torna-se um problema relevante para que uma empresa compradora consiga o melhor resultado do ponto de vista de redução de custo e continuidade do negócio. Fundamentado nisso, o objetivo dessa dissertação é identificar qual a modalidade de leilão pode trazer o melhor resultado do ponto de vista da empresa que está realizando a compra. Dessa forma, foi selecionado um item específico a ser comprado pela empresa, nesse caso um serviço de transporte de carga excedentes, e solicitado a fornecedores selecionados que enviassem propostas de fornecimento com o objetivo de atender à solicitação de cotação (RFQ, ou request for quotation) e, baseado nessas propostas, foi elaborada uma série de simulações em laboratório de três tipos de leilão: leilão reverso inglês, leilão reverso japonês e leilão de primeiro preço em envelope fechado. Após a execução desse experimento, foi selecionada a modalidade de leilão que gerou os melhores resultados esperados pela companhia, nesse caso o menor lance entre os participantes, e aplicada em um caso real, cujo resultado foi reportado nesse trabalho para enriquecer a aplicabilidade dessa dissertação. Com base nesses resultados foi possível comparar o efeito de redução de custos entre esses três tipos de leilão para então aplicá-los em situações futuras.
This dissertation is an experimental case study with three different types of reverse auction in a laboratory aiming to apply the lessons learned in the simulations to a real case. As there are several auctions types available in the software used by companies, selecting the most suitable type for a specific procurement process becomes a relevant problem for a company aiming to get the best result regarding cost reduction and business continuity. Based on that, the goal of this dissertation is to identify which type of auction may lead to the best result from the perspective of the buyer. Thus, it was selected one specific item to be purchased by the company, in this case heavy lift transportation services and it was asked to some suppliers to submit proposals to meet the request for quotation (RFQ). Based on these proposals, it was designed a series of auctions simulations in a laboratory of three types of auctions (reverse English auction, reverse Japanese auction and first price sealed envelope auction). After the performance of these simulations in a laboratory, the type of auction that generated the best results expected by the company, in this case the one with the lowest winning bid from bidders, was selected, applied in a real case situation and the result was reported to enrich the application of this dissertation. Based on these results it is possible to infer the cost reduction effect of these three types of auction and apply it further in the procurement processes.
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Oh, Se-Kyoung. „Procurement Mechanisms in the Presence of Learing by Doing“. Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7525.

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In markets where suppliers experience learning by doing over time or, more generally, economies of scale in production, buyers are auctioning off longer-term contracts with an eroding price policy. Under an eroding price contract, the buyer initially competitively awards production to the lowest-bid supplier via an auction. Before the auction takes place, the buyer makes it clear to the suppliers that, if chosen, a sequence of price reductions will be mandatory in subsequent periods. In this thesis, we mainly study the design of the optimal eroding price contract in a two period setting under three different model settings : (1) Every supplier faces a new cost in each period (NLI model), (2) The supplier who wins the auction in the first period locks-in his cost for the future, and the buyer makes the future payment based on the winning supplier's current bid (LI1), and (3) The supplier who wins the auction in the first period locks-in his cost for the future, and the buyer makes the future payment based on the winning supplier's actual cost (LI1). Under NLI setting, the magnitude of the cost reduction due to learning by doing is common knowledge, while the magnitude is uncertain under LI1 and LI2 settings. We also study the optimal reserve prices in sequential independent auctions under NLI setting. We go on to compare the performance of the eroding price policy against sequential independent auctions (without or with the optimal reserve prices) under the above model settings. Via analytical and numerical comparisons, we find that even in the presence of learning by doing/economies of scale in production, a buyer is often better off running sequential auctions with a reserve price, rather than limiting competition and contracting with a single supplier in the hopes of extracting a better future price.
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Gwebu, Kholekile L. „TOWARDS AN UNDERSTANDING OF THE ROLE OF INFORMATION ARCHITECTURE ON THE PERFORMANCE OF FIRST-SCORE REVERSE MULTI-ATTRIBUTE AUCTIONS“. Kent State University / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=kent1148999465.

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Serbová, Eva. „Vícekriteriální hodnocení projektů v Raiffeisen Bank“. Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-113475.

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Diploma thesis describes the slection of supplier of testing services for Everest project at Raiffeisenbank a. s. with aid of methods of multi-criteria decision and operation research. Thesis compares achieved results with the decision made in real tender realised in year 2010. Solution deals with two approaches via operation research. For the first round of tender were used three methods of multi-criteria evaluation of alternatives, WSA, TOPSIS and ELECTRE III. According to the results of each method were chosen suppliers who advanced to the next round. Second round operates with prices of particular phases of project and discounts offered by suppliers. Solution uses modified model of Reverse Auction. Calculations were supported by program packages SANNA and LINGO. Diploma thesis proved usability of mathematical modelling of multi-criteria decision task as support for management decision in real life business.
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Lacerda, Luiz Carlos Neiva. „Uma análise da variabilidade dos preços adjudicados em pregões eletrônicos na Administração Pública Federal“. reponame:Repositório Institucional do FGV, 2012. http://hdl.handle.net/10438/9931.

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The transparency subject in which Brazilian Public Administration is concerned, has been more and more debated as well as developed. And the portal ComprasNET has been part of it. Most of the 60 billion reais spent in investments and in different expenses, 22 billion were realized by means of ComprasNET in the reverse auction model. This dissertation main purpose is to analyse price variation concerning a single item, in this case the A4 75gr paper. And also check statistically whether there is any price variation among the several reverse auctions made by the Federal Public Administration. In case of positive answer, this work main purpose is to identify the administrative procedures which may have caused such discrepancies. After this study, suggestions will be presented to change those administrative procedures as well as to reduce the amount paid in such reverse auctions. The recommendations will not only be based on the available legislation but also on decisions and agreements made by TCU, AGU and many other departments of the Federal Public Administration. So finally, this work will try to make it clear to our society, to show it how the tax paid by its citizens has been spent.
O tema transparência na administração pública Brasileira esta cada vez mais em foco e o portal de compras ComprasNET faz parte dos portais de transparência do Governo Federal. Em 2011, dos quase 60 bilhões de reais gastos em investimentos e despesas diversas, 22 bilhões foram realizados por meio do ComprasNET na modalidade pregão eletrônico. Esta dissertação visa analisar a variabilidade de preços para um item específico de material, no caso o papel A4 75 gr, verificando estatisticamente se existe variabilidade de preços nas diversas licitações realizadas pelos órgãos da Administração Pública Federal. Em caso afirmativo, o trabalho visa identificar os procedimentos administrativos que podem ter causado tal divergência. A partir daí, foram apresentadas sugestões para alteração desses procedimentos administrativos, visando a redução do valor pago nos pregões eletrônicos. As recomendações foram baseadas na legislação em vigor e em decisões e acórdãos do TCU, AGU e demais órgãos da Administração Pública Federal. Dessa forma, este trabalho vai de encontro aos anseios da sociedade em ter uma melhor aplicação dos recursos públicos arrecadados por meio de impostos e taxas pagos pela população.
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Bordignon, Gerson. „E-procurement associado a MRO: o caso Caixa Econômica Federal“. reponame:Repositório Institucional do FGV, 2003. http://hdl.handle.net/10438/3769.

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The evolution of Information Technology (IT) - principally the Internet - from the academic realm to the business arena has generated discussions concerning the impact of this process on existing business models. The Brazilian government has been working to adjust its legal framework in order to take advantage of the benefits the new business environment offers the public sector. The primary objective of this study is to identify the benefits accruing to the Caixa Econômica Federal, in terms of improved efficiency, from the implementation of its online shopping site, MRO (maintenance, repair and operation). Using a simplified case study methodology, an analysis of the strategic importance of the implementation of the Caixa Econômica Federal' 5 shopping site is provided, specifically focused on how the relevant technological, organizational, and cultural' aspects have influenced the efficiency of the institution's productive processes. While the results obtained are significant with respect to investmentrecovery time, and promising in terms of the possibilities they offer for reducing the institution's administrative costs, of greater relevance is the site's potential as a mechanism for adding value to the bank's financiai performance. In this context, the Caixa Econômica Federal's challenge is to wed the market opportunities arising from the expertise that has been acquired to the idle capacity generated by productivity gains, and, in this way, to develop a product that provides vast revenue generating potential.
A evolução da Tecnologia da Informação (TI) - mormente da Internet -, deslocando-se do meio acadêmico para a área de negócios, tem gerado discussões sobre seu impacto em modelos de negócios existentes. O Governo Brasileiro vem adequando a sua base legal, de forma a aproveitar os benefícios que esse novo ambiente de negócios pode trazer à estrutura pública. Este trabalho tem como principal objetivo identificar os benefícios alcançados pela Caixa Econômica Federal, no que se refere a melhorias na sua eficiência, ao implantar o seu site de compras MRO (Manutenção, Reparo e Operação). Através de metodologia de estudo de caso simples, busca-se analisar a importância estratégica da implantação do site de compras da Caixa Econômica Federal, investigando como as dimensões tecnológica, organizacional e cultural influenciaram a eficiência de seus processos produtivos. Embora os resultados obtidos sejam expressivos em relação ao tempo de recuperação do investimento, e promissores em relação ao potencial de reduzir custos administrativos da empresa, um fator considerado extremamente relevante é que o site tem grande potencial para agregar valor à performance financeira do banco. Neste contexto, a Caixa Econômica Federal deve aliar a oportunidade mercadológica gerada pela expertise desenvolvida, com a ociosidade que se cria com os ganhos de produtividade no processo, formando, assim, um produto com grande capacidade de geração de receita.
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Bücher zum Thema "Reverse auction"

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Engelbrecht-Wiggans, Richard. Revenue equivalence in multi-object auctions. [Urbana, Ill.]: College of Commerce and Business Administration, University of Illinois at Urbana-Champaign, 1987.

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Daripa, Arupratan. Multi-unit auctions under proprietary information: Informational free rides and revenue banking. London: Institute for Financial Research, Birkbeck College, University of London, 1996.

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Engel, Eduardo M. R. A. Least-present-value-of revenue auctions and highway franchising. Cambridge, MA: National Bureau of Economic Research, 1998.

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Sotheby, Parke-Bernet, London. China red revenue covers: Auction in Hong Kong, Thursday November 7, 1996 .... London: Sotheby's, 1996.

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Cap, auction, and trade: Auctions and revenue recycling under carbon cap and trade : hearing before the Select Committee on Energy Independence and Global Warming, House of Representatives, One Hundred Tenth Congress, second session, January 23, 2008. Washington: U.S. G.P.O., 2010.

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United States. Congress. House. Committee on Veterans' Affairs. Subcommittee on Oversight and Investigations, Hrsg. Contracting away accountability - reverse auctions in federal agency acquisitions: Joint hearing with Small Business Committee, Subcommittee on Contracting and Workforce before the Subcommittee on Oversight and Investigations of the Committee on Veterans' Affairs, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, Wednesday, December 11, 2013. Washington: U.S. Government Printing Office, 2014.

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Weldon, Fay. The Bulgari connection: A novel. New York: Atlantic Monthly Press, 2001.

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Weldon, Fay. The Bulgari connection. London: Flamingo, 2001.

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Weldon, Fay. The Bulgari connection. Waterville, Me: Thorndike Press, 2002.

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Canada. Bill: An act for granting to Her Majesty certain sums of money required for defraying certain expenses of the civil government for the year 1856, and for certain other expenses connected with the public service, and also for raising a loan on the credit of the consolidated revenue fund. [Toronto: J. Lovell, 2001.

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Buchteile zum Thema "Reverse auction"

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Castanon, David. „Reverse auction algorithms for assignment problems“. In DIMACS Series in Discrete Mathematics and Theoretical Computer Science, 407–29. Providence, Rhode Island: American Mathematical Society, 1993. http://dx.doi.org/10.1090/dimacs/012/16.

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Liang, Zhengyou, Yu Sun, Ling Zhang und Shoubin Dong. „Reverse Auction-Based Grid Resources Allocation“. In Agent Computing and Multi-Agent Systems, 150–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11802372_17.

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Baranwal, Gaurav, Dinesh Kumar, Zahid Raza und Deo Prakash Vidyarthi. „Reverse Auction-Based Cloud Resource Provisioning“. In Auction Based Resource Provisioning in Cloud Computing, 53–73. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8737-0_4.

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Alaei, Saeed, und Azarakhsh Malekian. „An Analysis of Troubled Assets Reverse Auction“. In Lecture Notes in Computer Science, 398–409. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-10841-9_36.

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Roovers, Joris, Kurt Vanmechelen und Jan Broeckhove. „A Reverse Auction Market for Cloud Resources“. In Economics of Grids, Clouds, Systems, and Services, 32–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28675-9_3.

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Kumar, Dinesh, Gaurav Baranwal, Zahid Raza und Deo Prakash Vidyarthi. „Fair Mechanisms for Combinatorial Reverse Auction-Based Cloud Market“. In Information and Communication Technology for Intelligent Systems, 267–77. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1747-7_26.

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Bandyopadhyay, Subhajyoti, Alok R. Chaturvedi, John M. Barron, Jackie Rees und Shailendra Mehta. „Simulating Sellers’ Behavior in a Reverse Auction B2B Exchange“. In Lecture Notes in Computer Science, 365–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/3-540-44864-0_38.

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Brigui-Chtioui, Imène, und Suzanne Pinson. „A Variable Bid Increment Algorithm for Reverse English Auction“. In Lecture Notes in Economics and Mathematical Systems, 41–51. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13947-5_4.

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Li, Ling, Xing Liu und Zhineng Hu. „A Bid Evaluation Method for Multi-attribute Online Reverse Auction“. In Advances in Intelligent Systems and Computing, 1249–60. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1837-4_102.

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Matsuo, Tokuro, und Takayuki Ito. „A Designated Bid Reverse Auction for Agent-Based Electronic Commerce“. In Developments in Applied Artificial Intelligence, 460–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-48035-8_45.

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Konferenzberichte zum Thema "Reverse auction"

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Zeng, Xian-ke, und Yu-qiang Feng. „Sealed-bid multi-attribute reverse auction strategies and revenue analysis“. In 2014 International Conference on Management Science and Engineering (ICMSE). IEEE, 2014. http://dx.doi.org/10.1109/icmse.2014.6930229.

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Lufang Zhang. „Reverse auction mechanism design with quality preference“. In 2015 12th International Conference on Service Systems and Service Management (ICSSSM). IEEE, 2015. http://dx.doi.org/10.1109/icsssm.2015.7170286.

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Hsieh, Fu-Shiung, und Shih-Min Tsai. „Combinatorial Reverse Auction Based on Lagrangian Relaxation“. In 2008 IEEE Asia-Pacific Services Computing Conference (APSCC). IEEE, 2008. http://dx.doi.org/10.1109/apscc.2008.112.

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Xie, Haonan, Jian Xiong, Lin Gui, Bing Li und Jiang Li. „On User Cooperative Caching by Reverse Auction“. In 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall). IEEE, 2019. http://dx.doi.org/10.1109/vtcfall.2019.8891441.

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Hsieh, Fu-Shiung. „Combinatorial reverse auction algorithm for group buying“. In 2009 Joint Conferences on Pervasive Computing (JCPC). IEEE, 2009. http://dx.doi.org/10.1109/jcpc.2009.5420086.

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„Mechanism Design of Online Multi-Attribute Reverse Auction“. In 2009 42nd Hawaii International Conference on System Sciences. IEEE, 2009. http://dx.doi.org/10.1109/hicss.2009.306.

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Yu, Jiang-xia, und Shao-hua Han. „Application of reverse auction in the supplier selection“. In EM2010). IEEE, 2010. http://dx.doi.org/10.1109/icieem.2010.5646404.

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Patodi, Prateek, Arun Kumar Ray und Mamata Jenamani. „GA Based Winner Determination in Combinatorial Reverse Auction“. In 2011 Second International Conference on Emerging Applications of Information Technology (EAIT). IEEE, 2011. http://dx.doi.org/10.1109/eait.2011.80.

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Chen Guowei. „Reverse auction format choice decision based on supplier attributes“. In 2015 12th International Conference on Service Systems and Service Management (ICSSSM). IEEE, 2015. http://dx.doi.org/10.1109/icsssm.2015.7170287.

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Wang, Xueyi, Xingwei Wang, Min Huang und Zun Wang. „Combinatorial Reverse Auction-Based Service Provision in Social Clouds“. In 2016 IEEE Trustcom/BigDataSE/I​SPA. IEEE, 2016. http://dx.doi.org/10.1109/trustcom.2016.0322.

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Berichte der Organisationen zum Thema "Reverse auction"

1

Hawkins, Timothy G., und Michael J. Gravier. Antecedents to Reverse Auction Use. Fort Belvoir, VA: Defense Technical Information Center, Februar 2006. http://dx.doi.org/10.21236/ada442874.

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Turley, Susan L. Wielding the Virtual Gavel, DoD Moves Forward with Reverse Auctions. Fort Belvoir, VA: Defense Technical Information Center, Juni 2002. http://dx.doi.org/10.21236/ada403212.

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Engel, Eduardo M. R. A., Ronald Fischer und Alexander Galetovic. Least-Present-Value-of-Revenue Auctions and Highway Franchising. Cambridge, MA: National Bureau of Economic Research, August 1998. http://dx.doi.org/10.3386/w6689.

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Coyne, Adam V., und Michael J. Collins. Integrating Electronic Reverse Auctions into Defense Procurement: Exploratory Research on Opportunities, Issues, Processes, Risks, and Cultural Implications. Fort Belvoir, VA: Defense Technical Information Center, Dezember 2009. http://dx.doi.org/10.21236/ada529419.

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