Law Commons^™

Trial Selection And Estimating Damages Equations, Keith N. Hylton

Faculty Scholarship

Many studies have employed regression analysis with data drawn from court opinions. For example, an analyst might use regression analysis to determine the factors that explain the size of damages awards or the factors that determine the probability that the plaintiff will prevail at trial or on appeal. However, the full potential of multiple regression analysis in legal research has not been realized, largely because of the sample selection problem. We propose a method for controlling for sample selection bias using data from court opinions.

Improving The Credibility Of Empirical Legal Research: Practical Suggestions For Researchers, Journals, And Law Schools, Jason Chin, Alexander Dehaven, Tobias Heycke, Alexander Holcombe, David Mellor, Justin Pickett, Crystal Steltenpohl, Simine Vazire, Kathryn Zeiler

Faculty Scholarship

Fields closely related to empirical legal research are enhancing their methods to improve the credibility of their findings. This includes making data, analysis code, and other materials openly available, and preregistering studies. Empirical legal research appears to be lagging behind other fields. This may be due, in part, to a lack of meta-research and guidance on empirical legal studies. The authors seek to fill that gap by evaluating some indicators of credibility in empirical legal research, including a review of guidelines at legal journals. They then provide both general recommendations for researchers, and more specific recommendations aimed at three commonly …

Acknowledgements As A Window Into Legal Academia, W. Nicholson Price Ii, Jonathan Tietz

Law & Economics Working Papers

Legal scholarship in the United States is an oddity—an institution built on student editorship, a lack of peer review, and a dramatically high proportion of solo authorship. It is often argued that this makes legal scholarship fundamentally different from scholarship in other fields, which is largely peer-reviewed by academics. We use acknowledgments in biographical footnotes from law-review articles to probe the nature of legal knowledge co-production and de facto peer review in legal literature. Using a survey of authors and editors and a textual analysis of approximately thirty thousand law-review articles from 2008 to 2017, we examined the nature of …

"Too Many Notes"? An Empirical Study Of Advocacy In Federal Appeals, Gregory C. Sisk, Michael Heise

Cornell Law Faculty Publications

The warp and woof of American law are threaded by the appellate courts, generating precedents on constitutional provisions, statutory texts, and common-law doctrines. While the product of the appellate courts is regularly the subject of empirical study, less attention has been given to the sources and methods of appellate advocacy.

Given the paramount place of written briefs in the appellate process, we should examine seriously the frequent complaint by appellate judges that briefs are too long and that prolixity weakens persuasive power. In a study of civil appeals in the United States Court of Appeals for the Ninth Circuit, we …

It's Not All Statistics: Demystifying Empirical Research, Sarah J. Morath

Akron Law Faculty Publications

Although Oliver Wendell Holmes was touting the merits of empirical research over one hundred years ago, only recently have legal academics created a journal and conference dedicated to empirical legal studies. Interestingly, topics of interest to legal writing professors have been a source for empirical research well before the emergence these specialized journals and conferences. For example, empirical research comparing the use of legal prose to plain English in appellate briefs was taking place over 25 years ago. In 1996, the second volume of The Journal of Legal Writing Institute included an empirical study evaluating which professors’ comments students found …

Use It Or Pretenders Will Abuse It: The Importance Of Archival Legal Information, Theodore Eisenberg

Cornell Law Faculty Publications

Archival information about the legal system should inform policymaking. Despite claims of soaring civil damages awards, modem historical data show no to little growth in tort awards and no real growth in punitive damages awards. The data also show a dramatic forty-year decline in trial rates from more than ten percent of case dispositions to less than two percent. The decline needs to be explained in part by using archival data. Contrary to perceptions underlying the Class Action Fairness Act of 2005, little systematic evidence exists that state and federal courts process class actions significantly different. These results contradict the …

Assessing The Ssrn-Based Law School Rankings, Theodore Eisenberg

Cornell Law Faculty Publications

One noteworthy feature of the SSRN-based rankings is the high correlation between them and other rankings. Black and Caron report correlation coefficients between their two Social Science Research Network (SSRN) school rankings (one based on downloads from SSRN and one based on the number of papers posted on SSRN) and six other published rankings. The correlations provide a useful and creative measure of consistency across studies. If ranking studies are highly correlated, then the least expensive and most efficient study to conduct can be used without incurring the expense and delay of the more labor-intensive ranking methods. SSRN has a …

Why Do Empirical Legal Scholarship?, Theodore Eisenberg

Cornell Law Faculty Publications

People conduct legal scholarship for many different reasons. This Article focuses on the demand for and reaction to scholarship that helps inform litigants, policymakers, and society as a whole about how the legal system works. Law schools do little to train generations of lawyers in how to systematically assess the state of the legal system and the legal system's performance. Schools leave such assessments largely to self-interested advocates and to other disciplines. Self-interested advocates have less interest in objective assessment of the system than in pushing preferred policy agendas. Academic disciplines other than law have a distinct advantage in that …

Amicus Brief: Kumho Tire V. Carmichael, Neil Vidmar, Richard O. Lempert, Shari Seidman Diamond, Valerie P. Hans, Stephan Landsman, Robert Maccoun, Joseph Sanders, Harmon M. Hosch, Saul Kassin, Marc Galanter, Theodore Eisenberg, Stephen Daniels, Edith Greene, Joanne Martin, Steven Penrod, James Richardson, Larry Heuer, Irwin Horowitz

Cornell Law Faculty Publications

This brief addresses the issue of jury performance and jury responses to expert testimony. It reviews and summaries a substantial body of research evidence about jury behavior that has been produced over the past quarter century. The great weight of that evidence challenges the view that jurors abdicate their responsibilities as fact finders when faced with expert evidence or that they are pro-plaintiff, anti-defendant, and anti-business.

The Petitioners and amici on behalf of petitioners make a number of overlapping, but empirically unsupported, assertions about jury behavior in response to expert testimony, namely that juries are frequently incapable of critically evaluation …

Law Review Usage And Suggestions For Improvement: A Survey Of Attorneys, Professors, And Judges, Max Stier, Kelly M. Klaus, Dan L. Bagatell, Jeffrey J. Rachlinski

Cornell Law Faculty Publications

We do not need to worry about the consumers of law reviews because they really do not exist. A few professors who author texts must read some of the articles, but most volumes are purchased to decorate law school library shelves. The only purchasers of law reviews outside of academe are law firms which gladly pay for the volumes even though no one reads them.