No abstract.

We consider a matching model in which individuals belonging to two populations (\textquotedblleft males\textquotedblright\ and \textquotedblleft females\textquotedblright ) can match to share their exogenous income risk. Within each population, individuals can be ranked by risk aversion in the...

We provide a new characterization of implementability of reduced form mechanisms in terms of straightforward second-order stochastic dominance. In addition, we present a simple proof of Matthews’ (1984) conjecture, proved by Border (1991), on implementability.

Empirical research on cable industry prices demonstrates that, all else equal, cable operators with highly clustered systems generally charge higher prices than unclustered cable companies. One factor that explains this outcome is the deterrent effect that clustering has on overbuilders. All...

An outcome of a game is partnered if there are no asymmetric dependencies between any two players. For a cooperative game, a payoff is in the partnered core of the game if it is partnered, feasible and cannot be improved upon by any coalition of players. We show that the relative interior of the...

Let us adopt the classical point of view that a theory of games is a description of "rational" behavior. Consequently, equipped with a book entitled "Theory of Games," any individual in any strategic situation need only consult the book to make a "rational" decision. One of the questions to...

We provide several generalizations of the various equilibrium existence results in Reny (1999), Barelli and Meneghel (2013), and McLennan, Monteiro, and Tourky (2011). We also provide an example demonstrating that a natural additional generalization is not possible. All of the theorems yielding...