I am an associate professor and the department chair of the Economics Department at the University of Haifa. I am an economic theorist with a wide range of interests. Most of my work has focused on bargaining and fair division.  Within bargaining, I have worked quite extensively on the tradeoff between fairness and efficiency, or, more concretely, between egalitarianism and utilitarianism. In addition to bargaining,  my current research deals with games - in particular, auctions - in which a "player" consists of multiple individuals; namely, where a "player" is a team