This paper presents a dynamic, stochastic game-theoretic model of financial fragility. The model has two essential features. First, interrelated portfolios and payment commitments forge financial linkages among agents. Second, iid shocks to investment projects’ operations at a single date...

This paper examines alternative ways to prevent losses from bank insolvencies. It is widely viewed that transparency in reporting bank balance sheets is a key element in reducing such losses. It is, however, unclear just how such transparency would be achieved. Current approaches to avoiding...

This paper studies dynamic, endogenous institutional change. We introduce the class of dynamic political games (DPGs), dynamic games in which future political aggregation rules are decided under current ones, and the resulting institutional choices do not affect payoffs or technology directly. A...

This paper examines characteristics of cooperative behavior in a repeated, n-person, continuous action generalization of a Prisoner's Dilemma game. When time preferences are heterogeneous and bounded away from one, how "much" cooperation can be achieved by an ongoing group? How does group...

This paper examines the mechanics of intertemporal information provision in {\em dynastic governments}. It has been suggested that ``horizontal accountability," i.e., a system of governance where auditing functions lie outside the executive branch, can ensure credible disclosure of information....

This paper examines existence of Markov equilibria in the class of dynamic political games (DPGs). DPGs are dynamic games in which political institutions are endogenously determined each period. The process of change is both recursive and instrumental: the rules for political aggregation at date...

Why would potentially intolerant majorities in a democracy protect the rights of unpopular groups or minorities? This paper postulates a dynamic agency model in which potentially tolerant legal standards emerge over time, despite all individuals' having intolerant views. Individuals in society...

We ask whether communication can directly substitute for memory in dynastic repeated games in which short lived individuals care about the utility of their offspring who replace them in an infinitely repeated game. Each individual is unable to observe what happens before his entry in the game....