This paper extends the analysis of the structure of judicial hierarchies to environments in which litigants may have asymmetric information about the merits of the case. We identify equilibria in which the error rate is zero. In each equilibrium, at least one of the inferior courts does not...

We present a formal game theoretic model of adjudication by a collegial court. The model incorporates dispute resolution as well as judicial policy making and indicates the relationship between the two. It explicitly addresses joins, concurrences and dissents, and assumes "judicial" rather than...

The practice of horizontal stare decisis requires that judges occasionally decide cases "incorrectly''. What sustains this practice? Given a heterogeneous bench, we show that the increasing differences in dispositions property of preferences generates gains when judges trade dispositions over...

We discuss a central question in the study of courts: What do judges want? We suggest three different domains that might serve as the basic preferences of a judge: case dispositions and rules, caseloads and case mixes, and social consequences. We emphasize preferences over dispositions on the...

We review the basic building blocks of the case-space approach to modeling courts, particularly cases, dispositions, and rules. We provide numerous examples of case spaces. We clarify the policy-making actions of courts, distinguishing statutory interpretation, review of agency rule-making on...