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Home Court Advantage? An Empirical Analysis Of Local Bias In U.S. District Court Diversity Jurisdiction Cases, Kyle C. Kopko, Christopher J. Devine

West Virginia Law Review

In granting diversity of citizenship jurisdiction to the federal courts, there is an underlying assumption that federal courts will be less biased toward out-of-state litigants as compared with state courts. While this may be true, the assumption fails to consider an important empirical question: to what extent do federal courts favor home state litigants or disfavor out-of-state litigants when deciding diversity jurisdiction cases? Relying on the Integrated Database (IDB) compiled by the Federal Judicial Center and the Administrative Offices of the U.S. Courts, we present an original, empirical analysis of diversity jurisdiction case outcomes in the U.S. districts courts from …