13 citations · 66 across the 39 of their papers we have counts for
4 papers · 1 filter
The Price of Anarchy of Two-Buyer Sequential Multiunit Auctions
Mete Şeref Ahunbay, Adrian Vetta
We study the efficiency of sequential multiunit auctions with two-buyers and complete information. For general valuation functions, we show that the price of anarchy is exactly $1/…
Descending the Stable Matching Lattice: How many Strategic Agents are required to turn Pessimality to Optimality?
Ndiame Ndiaye, Sergey Norin, Adrian Vetta
The set of stable matchings induces a distributive lattice. The supremum of the stable matching lattice is the boy-optimal (girl-pessimal) stable matching and the infimum is the gi…
Two-Buyer Sequential Multiunit Auctions with No Overbidding
Mete Şeref Ahunbay, Brendan Lucier, Adrian Vetta
We study equilibria in two-buyer sequential second-price (or first-price) auctions for identical goods. Buyers have weakly decreasing incremental values, and we make a behavioural…
How Many Freemasons Are There? The Consensus Voting Mechanism in Metric Spaces
Mashbat Suzuki, Adrian Vetta
We study the evolution of a social group when admission to the group is determined via consensus or unanimity voting. In each time period, two candidates apply for membership and a…