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Author: Jacques Cremer
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Jacques Cremer
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Jacques CREMER
Publisher:
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Category :
Languages : en
Pages :
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Author: Dirk Bergemann
Publisher: World Scientific
ISBN: 981437458X
Category : Business & Economics
Languages : en
Pages : 471
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Book Description
Foreword by Eric Maskin (Nobel Laureate in Economics, 2007)This volume brings together the collected contributions on the theme of robust mechanism design and robust implementation that Dirk Bergemann and Stephen Morris have been working on for the past decade. The collection is preceded by a comprehensive introductory essay, specifically written for this volume with the aim of providing the readers with an overview of the research agenda pursued in the collected papers.The introduction selectively presents the main results of the papers, and attempts to illustrate many of them in terms of a common and canonical example, namely a single unit auction with interdependent values. It is our hope that the use of this example facilitates the presentation of the results and that it brings the main insights within the context of an important economic mechanism, namely the generalized second price auction.
Author: Bo Chen
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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We study all-pay auctions with one-sided private information and interdependent valuations. To sharpen the competition and maximize revenue, the auction organizer can design an information disclosure policy through Bayesian persuasion about the bidder with private information. We characterize optimal disclosure and find that optimal disclosure exhibits almost full disclosure, where the uninformed bidder can narrow the informed bidder's private information down to at most two types. We also illustrate our characterization in a simple binary-type setting and investigate issues such as comparative statics, welfare, and efficiency.
Author: Kim-Sau Chung
Publisher:
ISBN:
Category : Auctions
Languages : en
Pages : 76
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Author: Vijay Krishna
Publisher: Academic Press
ISBN: 0080922937
Category : Business & Economics
Languages : en
Pages : 337
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Book Description
Auction Theory, Second Edition improves upon his 2002 bestseller with a new chapter on package and position auctions as well as end-of-chapter questions and chapter notes. Complete proofs and new material about collusion complement Krishna’s ability to reveal the basic facts of each theory in a style that is clear, concise, and easy to follow. With the addition of a solutions manual and other teaching aids, the 2e continues to serve as the doorway to relevant theory for most students doing empirical work on auctions. Focuses on key auction types and serves as the doorway to relevant theory for those doing empirical work on auctions New chapter on combinatorial auctions and new analyses of theory-informed applications New chapter-ending exercises and problems of varying difficulties support and reinforce key points
Author: Dirk Bergemann
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
We consider an auction environment with interdependent values. Each bidder can learn her payoff type through costly information acquisition. We contrast the socially optimal decision to acquire information with the equilibrium solution in which each agent has to privately bear the cost of information acquisition. In the context of the generalized Vickrey-Clarke-Groves mechanism, we establish that the equilibrium level exceeds the socially optimal level of information with positive interdependence. The individual decisions to acquire information are strategic substitutes. The difference between the equilibrium and the efficient level of information acquisition is increasing in the interdependence of the bidders' valuations and decreasing in the number of informed bidders.
Author: Lucas Rentschler
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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We analyze symmetric, two-bidder all-pay auctions with interdependent valuations and discrete type spaces. Relaxing previous restrictions on the distribution of types and the valuation structure, we present a construction that characterizes all symmetric equilibria. We show how the search problem this construction faces can be complex. In equilibrium, randomization can take place over disjoint intervals of bids, equilibrium supports can have a rich structure, and non-monotonicity of the equilibrium may result in a positive probability of allocative inefficiency when the value of the prize is not common. Particular attention is paid to the case in which an increase in a bidder's posterior expected value of winning the auction is likely to be accompanied by a corresponding increase for the other bidder. Such environments are “highly competitive” in the sense that the bidder's higher valuation also signals that the other bidder has an incentive to bid aggressively.
Author: Xianwen Shi
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
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Book Description
This paper studies optimal auction design in a private value setting with endogenous information gathering. We develop a general framework for modeling information acquisition when a seller wants to sell an object to one of several potential buyers, who can each gather information about their valuations prior to participation in the auction. We first demonstrate that the optimal monopoly price is always lower than the standard monopoly price. We then show that standard auctions with a reserve price remain optimal among symmetric mechanisms, but the optimal reserve price lies between the ex ante mean valuation of bidders and the standard reserve price in Myerson (1981). Finally, we show that the optimal asymmetric mechanism softens the price discrimination against quot;strongquot; bidders.
Author: Flavio M. Menezes
Publisher: OUP Oxford
ISBN: 0191534722
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
Auction theory is now an important component of an economist's training. The techniques and insights gained from the study of auction theory provide a useful starting point for those who want to venture into the economics of information, mechanism design, and regulatory economics. This book provides a step-by-step, self-contained treatment of the theory of auctions. It allows students and readers with a calculus background to work through all the basic results, covering the basic independent-private-model; the effects of introducing correlation in valuations on equilibrium behaviour and the seller's expected revenue; mechanism design; and the theory of multi-object auctions.
