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141
Collusion-Resilient Revenue In Combinatorial Auctions
Published 2007“…In auctions of a single good, the second-price mechanism achieves, in dominantstrategies, a revenue benchmark that is naturally high and resilient to anypossible collusion.We show how to achieve, to the maximum extent possible, the same propertiesin combinatorial auctions.…”
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142
Resilient Mechanisms For Truly Combinatorial Auctions
Published 2008“…The problem of collusion is particularly evident for UNRESTRICTED combinatorial auctions}, arguably the hardest type of auctions.We thus investigate how much revenue can be guaranteed, in unrestricted combinatorial auctions, by dominant-strategy-truthful mechanisms that are COLLUSION-RESILIENT in a very strong sense; and obtain almost matching upper- and lower-bounds.…”
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143
Robustly Leveraging Collusion in Combinatorial Auctions
Published 2011“…Because of its devastating effects in auctions and other mechanisms, collusion is prohibited and legally prosecuted. …”
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144
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145
Position Auctions with Budgets: Existence and Uniqueness
Published 2011“…We design a Generalized Position Auction for players with private values and private budget constraints. …”
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Article -
146
Epistemic Implementation and The Arbitrary-Belief Auction
Published 2012“…We exemplify the power of our framework in single-good auctions by introducing and achieving a new class of revenue benchmarks, defined over the players' arbitrary beliefs, that can be much higher than classical ones, and are unattainable by traditional mechanisms. …”
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147
Competition among Sellers in Securities Auctions
Published 2012“…We study simultaneous security-bid second-price auctions with competition among sellers for potential bidders. …”
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148
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150
Strategic and Financial Bidders in Takeover Auctions
Published 2015“…Using data on auctions of companies, we estimate valuations (maximum willingness to pay) of strategic and financial bidders from their bids. …”
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Article -
151
Consumer behaviour in adoption of mobile auction.
Published 2009“…In this study, we explore consumers' behaviour in terms of value, interactivity and self-efficacy in the adoption of mobile auctions (m-auctions). The analysis of the structural model is conducted using LISREL 8.80 and indices show that the model has relatively good fit with reliable instruments. …”
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Final Year Project (FYP) -
152
Incentive compatible design of reverse auctions.
Published 2013“…We consider two classes of optimization problems that emerge in the set up of the reverse auctions (a.k.a. procurement auctions). Unlike the standard optimization taking place for a commonly known input, we assume that every individual submits his piece of the input and may misreport his data or not follow the protocol, in order to gain a better outcome. …”
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Research Report -
153
Auction Theory: a Guide to the Literature.
Published 1999“…This paper provides an elementary, non-technical, survey of auction theory, by introducing and describing some of the critical papers in the subject. …”
Working paper -
154
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155
Primary auction of slots at European airports
Published 2014“…We use the Vickrey–Clarke–Groves auction mechanism to propose a system of primary auctions of slots at congested European airports. …”
Journal article -
156
Bribing and Signaling in the Second-Price Auction.
Published 2004“…We examine whether a two-bidder, second-price auction for a single good (with private, independent values) is immune to a simple form of collusion, where one bidder may bribe the other to commit to stay away from the auction (i.e. submit a bid of zero). …”
Journal article -
157
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159
Duality and optimality of auctions for uniform distributions
Published 2018“…We develop a general duality-theory framework for revenue maximization in additive Bayesian auctions. The framework extends linear programming duality and complementarity to constraints with partial derivatives. …”
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160