A core allocation of a complete information economy can be characterized as one that would not be unanimously rejected … such voting games, this approach makes it possible to derive core concepts in which information sharing is endogenous. Our … results lend support to credible core of Dutta and Vohra (2003) and the core proposed by Myerson (2003) as two that can be …

This paper reinterprets the gamma-core (Chander and Tulkens (1995, 1997)) and justifies it as well as its prediction …

The core is extended to games with incomplete information. The feasible set is characterized by incentive …

This work introduces a rigorous set-theoretic foundation of bilateral matching mechanisms and studies their properties … in a systematic manner. By providing a unified framework to study ilateral matching mechanisms, we formalize how … different spatial/informational constraints can be implemented via a careful selection of matching mechanisms. In particular …

random matching model with endogenous heterogeneity. I analyze the efficiency properties of the equilibrium and find that in …

We develop a model in which firms set their salary levels before matching with workers. Wages fall relative to any … recent antitrust case against the National Residency Matching Program in light of our results …

-emptiness of the strong core and the second domain restriction ensures non-emptiness of the weak core of the corresponding hedonic … games. Moreover, an element of the strong core under friends appreciation can be found in polynomial time, while finding an … element of the weak core under enemies aversion is NP-hard. We examine also the relationship between our domain restrictions …