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Kirk Jenkins brings a wealth of experience to his appellate practice, which focuses on antitrust and constitutional law, as well as products liability, RICO, price fixing, information sharing among competitors and class certification. In addition to handling appeals, he also regularly works with trial teams to ensure that important issues are properly presented and preserved for appellate review.  Mr. Jenkins is a pioneer in the application of data analytics to appellate decision-making and writes two analytics blogs, the California Supreme Court Review and the Illinois Supreme Court Review, as well as regularly writing for various legal publications.

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For the past two weeks, we’ve been taking our first look at the composition of the California Supreme Court’s civil and criminal dockets, reviewing the sources of appellate jurisdiction from which the Court’s cases are drawn.  Today, we begin the final week of our analysis, covering the years 2011 to 2015.

Final judgments were a

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Yesterday, we continued our analysis of the civil and criminal dockets at the California Supreme Court over the past sixteen years with a look at the jurisdictional sources of the civil docket between 2006 and 2010.  Today, we turn to the criminal docket during those same years.

As we showed last week, review of final

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Earlier today, we addressed the jurisdictional sources of the California Supreme Court’s civil docket for the first six years of our period of study, 2000-2005. Now, we turn to the criminal docket for those same years.

Largely because of the mandatory death penalty docket, final judgments are routinely a smaller fraction of the Court’s criminal

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Yesterday, we reviewed the variables which make up our sixteen year database. Today, we turn to our first question – comparing the jurisdictional sources of the California Supreme Court’s civil and criminal dockets.

We report the breakdown for the civil docket in 2000 in Table 2 below. Final judgments appealed under C.C.P. 904.1(a)(1) comprised 77.55%

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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