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Yesterday, we addressed trends in the California Supreme Court’s special concurrences in civil cases between 2000 and 2015.  Today, we turn to the Court’s special concurrences in criminal cases for the same years.

Between 2000 and 2007, the Court’s unanimity rate was typically between sixty and seventy percent.  The unanimity rate was up sharply in

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Last week, we reviewed the primary theories of judicial decision making, including two – attitudinalism and legal realism – which are the foundation for empirical research into appellate decision making.  Today, we begin our review of the data.

Between January 1, 2000 and December 31, 2015, the California Supreme Court published 1,602 decisions – 636

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Yesterday, we began our analysis by addressing the competing theories of judicial behavior.  Formalism, the oldest theory, teaches that judicial decision making can be explained and predicted based upon the facts, the applicable law and precedent and judicial deliberations – and nothing more.  But if formalism explains all of judicial decision making, then many of

3020503532_0f68b5342d_zWe begin our analysis by addressing the foundation of the entire body of data analytic scholarship on appellate judging: competing theories of judicial decision making.

The oldest theory by far is generally known in the literature as “formalism.”  This is the theory we all learned in law school, according to which every decision turns on

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One of the primary reasons why appellate lawyering is a specialty is because appellate lawyers must contend with persuading a collective, institutional decision maker. An appellate panel isn’t like a jury. The members of a jury come together for the first time for a particular case, and part forever when it’s over. Members of an