An Experiment on Auctions with Endogenous Budget Constraints PDF Download
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Author: Lawrence M. Ausubel
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
We perform laboratory experiments comparing auctions with endogenous budget constraints. A principal imposes a budget limit on a bidder (an agent) in response to a principal-agent problem. In contrast to the existing literature where budget constraints are exogenous, this theory predicts that tighter constraints will be imposed in first-price auctions than in second-price auctions, offsetting any advantages attributable to the lower bidding strategy of the first-price auction. Our experimental findings support this theory: principals are found to set significantly lower budgets in first-price auctions. Our results help to explain the prevalence of ascending (i.e., second-price) formats in high-stakes auctions.
Author: Lawrence M. Ausubel
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
We perform laboratory experiments comparing auctions with endogenous budget constraints. A principal imposes a budget limit on a bidder (an agent) in response to a principal-agent problem. In contrast to the existing literature where budget constraints are exogenous, this theory predicts that tighter constraints will be imposed in first-price auctions than in second-price auctions, offsetting any advantages attributable to the lower bidding strategy of the first-price auction. Our experimental findings support this theory: principals are found to set significantly lower budgets in first-price auctions. Our results help to explain the prevalence of ascending (i.e., second-price) formats in high-stakes auctions.
Author: Yanwu Yang
Publisher: Elsevier
ISBN: 0124115047
Category : Computers
Languages : en
Pages : 213
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Book Description
The Intelligent Systems Series publishes reference works and handbooks in three core sub-topic areas: Intelligent Automation, Intelligent Transportation Systems, and Intelligent Computing. They include theoretical studies, design methods, and real-world implementations and applications. The series' readership is broad, but focuses on engineering, electronics, and computer science. Budget constraints and optimization in sponsored search auctions takes into account consideration of the entire life cycle of campaigns for researchers and developers working on search systems and ROI maximization. The highly experienced authors compiled their knowledge and experience to provide insight, algorithms and development techniques for successful optimized/constrained systems. The book presents a cutting-edge budget optimization approach that embraces three-level budget decisions in the life cycle of search auctions: allocation across markets at the system level, distribution over temporal slots at the campaign level, and real-time adjustment at the keyword level. Delivers a systematic overview and technique for understanding budget constraints and ROI optimization in sponsored search auction systems, including algorithms and developer guides for a range of scenarios Explores effects of constraints on mechanisms, bidding and keyword strategies, and the strategies for budget optimization that developers can employ An informative reference source for both software and systems developers working in the search auctions, marketing and sales strategy optimization, services development for online marketing and advertisement, e-commerce, social and economic networking
Author: Martin Bichler
Publisher: Cambridge University Press
ISBN: 1107135346
Category : Business & Economics
Languages : en
Pages : 935
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Book Description
An international team of experts covers the pros and cons of different auction formats and lessons learned in the field.
Author: Paul Milgrom
Publisher: Cambridge University Press
ISBN: 1139449168
Category : Business & Economics
Languages : en
Pages : 378
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Book Description
This book provides a comprehensive introduction to modern auction theory and its important new applications. It is written by a leading economic theorist whose suggestions guided the creation of the new spectrum auction designs. Aimed at graduate students and professionals in economics, the book gives the most up-to-date treatments of both traditional theories of 'optimal auctions' and newer theories of multi-unit auctions and package auctions, and shows by example how these theories are used. The analysis explores the limitations of prominent older designs, such as the Vickrey auction design, and evaluates the practical responses to those limitations. It explores the tension between the traditional theory of auctions with a fixed set of bidders, in which the seller seeks to squeeze as much revenue as possible from the fixed set, and the theory of auctions with endogenous entry, in which bidder profits must be respected to encourage participation.
Author: Maciej H. Kotowski
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Flávio Marques Menezes
Publisher:
ISBN:
Category : Auctions
Languages : en
Pages : 32
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Book Description
In this paper, we study an auction where bidders only know the number of potential applicants. After seeing their values for the object, bidders decide whether or not to enter the auction. Players may not want to enter the auction since they have to pay participation costs. We characterize the optimal bidding strategies for both first- and second- price sealed-bid auction when participation is endogenous. We show that only bidders with values greater than a certain cut-off point will bid in these auctions. In this context, both auctions generate the same expected revenue. We also show that, contrarily to the predictions of the fixed-n literature, the seller's expected revenue may decrease when the number of potential participants increases. In addition, we show that it is optimal for the seller to charge an entry fee, which contrasts greatly with results from the existing literature on auctions with entry.
Author: Carolyn Pitchik
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Flavio M. Menezes
Publisher:
ISBN:
Category : Auctions
Languages : en
Pages : 34
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Book Description
Author: Kala Krishna
Publisher:
ISBN:
Category : Auctions
Languages : en
Pages : 58
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Book Description
In most of the literature on auctions the valuations of agents are exogenously specified. This assumption may be inappropriate in a number of cases where valuations are better derived endogenously. Endogenous valuations are appropriate when there are many units being auctioned and their value is determined in a secondary market which is imperfectly competitive. The model is thus appropriate for studying the sale of quota licenses and scarce resources used in production when product markets are imperfectly competitive. A series of examples are developed to show how these models work. Particular models are developed which cast light on a number of issues in applied micro-economics. These issues include the evolution of market structure, in particular, the "snowball effect", the effect an market structure of selling quota licenses, and the relationship between increasing returns to scale and the monopolization of markets. The models also provide another resolution of the "transponder puzzle."
Author: Richard Engelbrecht-Wiggans
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
We present results of several experiments that deal with endogenous entry in auctions and auction valuation. One observation that is constant across all of the experiments we report is that laboratory subjects have a difficult time evaluating potential gains from auctions. Even after they are given some experience with particular auctions, the uncertainty inherent in the auctions (the probability of winning as well as the potential gains from winning) makes it difficult for subjects to compare different auction mechanisms. This highlights the need for new experimental procedures to be used for testing theories that involve endogenous auction entry in the laboratory.
