1 citations · 1 across the 1 of their papers we have counts for
3 papers
cs.GT2016
Walrasian's Characterization and a Universal Ascending Auction
Oren Ben-Zwi
We introduce a novel characterization of all Walrasian price vectors in terms of forbidden over- and under demanded sets for monotone gross substitute combinatorial auctions. For a…
cs.GT2016
Ad Exchange: Envy-Free Auctions with Mediators
Oren Ben-Zwi, Monika Henzinger, Veronika Loitzenbauer
Ad exchanges are an emerging platform for trading advertisement slots on the web with billions of dollars revenue per year. Every time a user visits a web page, the publisher of th…
cs.DS2011★ 1 cited
Optimal Bi-Valued Auctions
Oren Ben-Zwi, Ilan Newman
We investigate \emph{bi-valued} auctions in the digital good setting and construct an explicit polynomial time deterministic auction. We prove an unconditional tight lower bound wh…