I specialize in evidence. Torts, medical malpractice, procedure, criminal law and economic analysis of law generally are my additional areas of interest. My evidence theory, recently published as a book, holds that evidence law allocates the risk of error in fact-finding, rather than facilitates ascertainment of the truth. This is what evidentiary rules predominantly do and should be doing. How to allocate the risk of error is a difficult question that crucially depends on political morality. I develop three fundamental principles for allocating the risk of error: the cost-efficiency principle which applies across the board; the equality principle which applies in civil litigation; and the equal-best principle which applies in criminal trials. The cost-efficiency principle demands that fact-finders minimize the total cost of errors and error-avoidance. Under the equality principle, fact-finding procedures and decisions must not produce an unequal apportionment of the risk of error between the plaintiff and the defendant. This risk should be apportioned equally between the parties. The equal-best principle sets forth two conditions for justifiably convicting and punishing a defendant. The state must do its best to protect the defendant from the risk of erroneous conviction and must not provide better protection to other individuals. The equal-best and equality principles branch into more specific evidentiary rules that respond to the "maximal individualization" criterion. Under this criterion, fact-finders can make no adverse finding against a litigant unless the evidence supporting that finding was subjected to—and survived—maximal individualized testing. The cost-efficiency principle, however, sometimes overrides this criterion on special policy grounds that call for adoption of different evidentiary rules. This system justifies and explains the rules that control the admissibility and sufficiency of evidence. See Alex Stein, Foundations of Evidence Law (Oxford University Press, 2005). For details, book reviews, and other information, please go to http://www.professoralexstein.com/publications/foundationsofevidencelaw.html. For my entire scholarship, please visit my website: http://www.professoralexstein.com/.
Criminal Law
Constitutional Evidence Law, Vanderbilt Law Review (2008)
THE RIGHT TO SILENCE HELPS THE INNOCENT: A RESPONSE TO CRITICS, Cardozo Law Review (2008)
This contribution to the Cardozo Law Review symposium on the future of the Fifth Amendment...
Mediating Rules in Criminal Law (with Richard A. Bierschbach), Virginia Law Review (2007)
Ambiguity Aversion and the Criminal Process (with Uzi Segal), Notre Dame Law Review (2006)
Ambiguity aversion is a person's rational attitude towards probability's indeterminacy. When a person is averse...
Overenforcement (with Richard A. Bierschbach), Georgetown Law Journal (2005)
Evidence
Liability for Future Harm (with Porat Ariel), Richard S. Goldberg, ed., PERSPECTIVES ON CAUSATION (forthcoming by Hart Publishing) (2010)
Originality (with Gideon Parchomovsky), Virginia Law Review (2009)
Constitutional Evidence Law, Vanderbilt Law Review (2008)
THE RIGHT TO SILENCE HELPS THE INNOCENT: A RESPONSE TO CRITICS, Cardozo Law Review (2008)
This contribution to the Cardozo Law Review symposium on the future of the Fifth Amendment...
The Trial-Time/Forum Principle and the Nature of Evidence Rules, Current Trends in Criminal Procedure and Evidence—A Collection of Essays in Honor of Professor Eliahu Harnon (Anat Horovitz & Mordechai Kremnitzer, eds.) (2008)
Law and Economics
Liability for Future Harm (with Porat Ariel), Richard S. Goldberg, ed., PERSPECTIVES ON CAUSATION (forthcoming by Hart Publishing) (2010)
The Flawed Probabilistic Foundation of Law & Economics, unpublished draft, 01.23.2010 (2010)
Originality (with Gideon Parchomovsky), Virginia Law Review (2009)
Reconceptualizing Trespass (with Gideon Parchomovsky), Northwestern University Law Review (2009)
Constitutional Evidence Law, Vanderbilt Law Review (2008)
Medical Malpractice
Torts and Innovation (with Gideon Parchomovsky), Michigan Law Review (2008)
Healthcare Intermediaries, Regulation (2007)
Indeterminate Causation and Apportionment of Damages (with Ariel Porat), Oxford Journal of Legal Studies (2003)
This Article analyzes the problem of indeterminate causation in torts and develops a system of...
Procedure
Constitutional Evidence Law, Vanderbilt Law Review (2008)
THE RIGHT TO SILENCE HELPS THE INNOCENT: A RESPONSE TO CRITICS, Cardozo Law Review (2008)
This contribution to the Cardozo Law Review symposium on the future of the Fifth Amendment...
The Trial-Time/Forum Principle and the Nature of Evidence Rules, Current Trends in Criminal Procedure and Evidence—A Collection of Essays in Honor of Professor Eliahu Harnon (Anat Horovitz & Mordechai Kremnitzer, eds.) (2008)
Mediating Rules in Criminal Law (with Richard A. Bierschbach), Virginia Law Review (2007)
Ambiguity Aversion and the Criminal Process (with Uzi Segal), Notre Dame Law Review (2006)
Ambiguity aversion is a person's rational attitude towards probability's indeterminacy. When a person is averse...
Torts
Liability for Future Harm (with Porat Ariel), Richard S. Goldberg, ed., PERSPECTIVES ON CAUSATION (forthcoming by Hart Publishing) (2010)
Reconceptualizing Trespass (with Gideon Parchomovsky), Northwestern University Law Review (2009)
Torts and Innovation (with Gideon Parchomovsky), Michigan Law Review (2008)
Healthcare Intermediaries, Regulation (2007)
Indeterminate Causation and Apportionment of Damages (with Ariel Porat), Oxford Journal of Legal Studies (2003)
This Article analyzes the problem of indeterminate causation in torts and develops a system of...