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WINE
2010
Springer
149views Economy» more  WINE 2010»
14 years 7 months ago
Winner-Imposing Strategyproof Mechanisms for Multiple Facility Location Games
We study Facility Location games, where a number of facilities are placed in a metric space based on locations reported by strategic agents. A mechanism maps the agents' locat...
Dimitris Fotakis, Christos Tzamos
WINE
2010
Springer
152views Economy» more  WINE 2010»
14 years 7 months ago
Collusion in VCG Path Procurement Auctions
We consider collusion in path procurement auctions, where payments are determined using the VCG mechanism. We show that collusion can increase the utility of the agents, and in som...
Yoram Bachrach, Peter Key, Morteza Zadimoghaddam
WINE
2010
Springer
220views Economy» more  WINE 2010»
14 years 7 months ago
Threshold Models for Competitive Influence in Social Networks
The problem of influence maximization deals with choosing the optimal set of nodes in a social network so as to maximize the resulting spread of a technology (opinion, productowne...
Allan Borodin, Yuval Filmus, Joel Oren
WINE
2010
Springer
174views Economy» more  WINE 2010»
14 years 7 months ago
Value of Learning in Sponsored Search Auctions
Abstract. The standard business model in the sponsored search marketplace is to sell click-throughs to the advertisers. This involves running an auction that allocates advertisemen...
Sai-Ming Li, Mohammad Mahdian, Randolph Preston Mc...
WINE
2010
Springer
144views Economy» more  WINE 2010»
14 years 7 months ago
An Axiomatic Characterization of Continuous-Outcome Market Makers
Abstract. Most existing market maker mechanisms for prediction markets are designed for events with a finite number of outcomes. All known attempts on designing market makers for f...
Xi Alice Gao, Yiling Chen