74 citations · 185 across the 47 of their papers we have counts for
3 papers · 1 filter
On the Efficiency of the Walrasian Mechanism
Moshe Babaioff, Brendan Lucier, Noam Nisan +1
Central results in economics guarantee the existence of efficient equilibria for various classes of markets. An underlying assumption in early work is that agents are price-takers,…
Bertrand Networks
Moshe Babaioff, Brendan Lucier, Noam Nisan
We study scenarios where multiple sellers of a homogeneous good compete on prices, where each seller can only sell to some subset of the buyers. Crucially, sellers cannot price-dis…
Multi-parameter Mechanisms with Implicit Payment Computation
Moshe Babaioff, Robert Kleinberg, Aleksandrs Slivkins
In this paper we show that payment computation essentially does not present any obstacle in designing truthful mechanisms, even for multi-parameter domains, and even when we can on…