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Left, Right, And Center: Strategic Information Acquisition And Diversity In Judicial Panels, Matthew L. Spitzer, Eric L. Talley

Faculty Scholarship

This paper develops and analyzes a hierarchical model of judicial review in multimember appellate courts. In our model, judicial panels acquire information endogenously, through the efforts of individual panelists, acting strategically. The resulting equilibria strongly resemble the empirical phenomena collectively known as "panel effects" – and in particular the observed regularity with which ideological diversity on a panel predicts greater moderation in voting behavior (even after controlling for the median voter's preferences). In our model, non-pivotal panel members with ideologies far from the median have the greatest incentive to acquire additional policy-relevant information where no one on a unified panel …