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» On the Gains and Losses of Speculation in Equilibrium Market...
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IJCAI
1997
14 years 11 months ago
On the Gains and Losses of Speculation in Equilibrium Markets
Tuomas Sandholm, Fredrik Ygge
SIGECOM
2004
ACM
132views ECommerce» more  SIGECOM 2004»
15 years 3 months ago
A dynamic pari-mutuel market for hedging, wagering, and information aggregation
I develop a new mechanism for risk allocation and information speculation called a dynamic pari-mutuel market (DPM). A DPM acts as hybrid between a pari-mutuel market and a contin...
David M. Pennock
IJCAI
2007
14 years 11 months ago
Spiteful Bidding in Sealed-Bid Auctions
We study the bidding behavior of spiteful agents who, contrary to the common assumption of selfinterest, maximize a convex combination of their own profit and their competitorsā€...
Felix Brandt, Tuomas Sandholm, Yoav Shoham