The Unanimous Decisions of the Supreme Court of Canada as a Test of the Attitudinal Model

Most of the empirical work on the decision making of justices on the Supreme Court of Canada has taken as its exclusive focus the divided decisions of the Court. In contrast to this extensive body of research on divided decision, the much more limited knowledge of unanimous decisions is troubling because such decisions constitute nearly three-quarters of all of the formal decisions of the Court. The analysis reported below provides a first step towards understanding the neglected nature of unanimous decisions. This investigation of the nature and causes of unanimity in the Supreme Court of Canada explores two competing explanations: one drawn from the most widely accepted general explanation of judicial voting (that is, the attitudinal model) and the other from the perspectives of the justices themselves. To determine that perspective, the author interviewed ten of the current or recent justices on the Court. After describing these two alternative accounts of unanimity, empirical tests are conducted of the implications of each view. We find substantially more support for the perspectives of the justices than for the perspective derived from the attitudinal model on unanimity

The Impact of the Supreme Court on Trends in Economic Policy Making in the United States Courts of Appeals

Previous impact research has primarily investigated controversial civil liberties decisions. The present study examines the response of the United States Courts of Appeals to changes in the labor and antitrust policies announced by the Supreme Court between 1950 and 1977. Significant impact was discovered. In each policy area, the decisional trends of the courts of appeals underwent a significant change after each of two policy shifts on the Supreme Court. Changes in the decisional trends of the courts of appeal were in the predicted direction even after controls were introduced for judges\u27 party and holdover effects

Party Capability and the U.S. Courts of Appeals: Understanding Why the “Haves” Win

While many studies have examined party capability theory, few have empirically examined the potential causal mechanisms underlying the theory. We do this by combining quantitative analyses with qualitative data drawn from interviews with over 60 US courts of appeals judges. We find that the “haves,” or repeat players, hire better lawyers and that these lawyers independently contribute to the success of the repeat players. We also find that the advantages of the haves extend to all parties, though to a lesser extent than the advantages enjoyed by the US government. These results remain robust after controlling for ideology

Nonpublication in the Eleventh Circuit: An Empirical Analysis

This Article examines the criteria used by the Eleventh Circuit Court of Appeals in determining whether or not a judicial opinion should be published. Through an empirical study and analysis, the authors conclude that the written rule governing publication offers little guidance to the judges and is often applied inconsistently within the circuit