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cs.GT2026
Computational Aspects of Distortion
Soroush Ebadian, Aris Filos-Ratsikas, Mohamad Latifian +1
The distortion framework in social choice theory allows quantifying the efficiency of (randomized) selection of an alternative based on the preferences of a set of agents. We make…
cs.GT2026
Nash Equilibria in Auctions with Pacing Strategies: Complexity and Inefficiency
Aris Filos-Ratsikas, Charalampos Kokkalis, Mohamad Latifian
We introduce and study Auctions with Pacing Strategies (APS) games, a full-information model in which utility-maximizing bidders compete across many simultaneous first-price auctio…