Ivan Balbuzanov

Short trading cycles: Paired kidney exchange with strict ordinal preferences

Ivan Balbuzanov

Journal article  |  2020  |  Mathematical Social Sciences

I study kidney exchange with strict ordinal preferences and with constraints on the lengths of the exchange cycles. Efficient dete..

Endowments, Exclusion, and Exchange

Ivan Balbuzanov, Maciej H Kotowski

Journal article  |  2019  |  Econometrica: journal of the Econometric Society

We propose a new solution for discrete exchange economies and resource‐allocation problems, the exclusion core. The exclusion core..

Lies and consequences: The effect of lie detection on communication outcomes

I Balbuzanov

Journal article  |  2019  |  International Journal of Game Theory

I study a strategic-communication game between an informed sender and an uninformed receiver with partially aligned preferences. T..

Convex strategyproofness with an application to the probabilistic serial mechanism

I BALBUZANOV

Journal article  |  2016  |  Social Choice and Welfare

We consider two natural notions of strategyproofness in random object-assignment mechanisms based on ordinal preferences. The two ..

Essays in Matching

Ivan Balbuzanov

Thesis / Dissertation  |  2015

In this dissertation, I study the properties of and propose the use of a family of random mechanisms for a large class of problems..