Omri Ben-Shahar

Leo and Eileen Herzel Distinguished Service Professor of Law

ContractsConsumer LawInsurance LawLaw and Economics

Omri Ben-Shahar is the Leo and Eileen Herzel Distinguished Service Professor of Law at the University of Chicago Law School and Kearney Director of the Coase-Sandor Institute for Law and Economics. He earned both a Ph.D. in Economics and an S.J.D. from Harvard. Before joining Chicago, he was the Kirkland & Ellis Professor of Law and Economics at the University of Michigan. He served as Co-Reporter for the American Law Institute's Restatement of Consumer Contracts and was previously a member of Israel's Antitrust Court.

Teaching Style

Professor Ben-Shahar teaches contracts and consumer law with a strong law-and-economics orientation, using game theory and economic models to illuminate legal doctrines. He is an active Socratic questioner who cold-calls students and pushes them to think about the incentive effects of contract rules. His style is intellectually rigorous but also lively and humorous, and he often uses provocative hypotheticals to challenge conventional wisdom about consumer protection.

Cold Call Tips

  1. 1Understand basic game theory and economic reasoning — Ben-Shahar frames many contract issues in terms of strategic behavior and incentives
  2. 2Be ready to critically evaluate consumer protection regulations and ask whether they actually help consumers
  3. 3Read his work on mandated disclosure to understand his skepticism of traditional regulatory approaches
  4. 4When called on, be prepared to identify the efficiency implications of different contract default rules

Areas of Expertise

Contract law and theoryConsumer protection and mandated disclosurePersonalized regulationLaw and economicsData technology regulation

Education

  • S.J.D., Harvard Law School
  • Ph.D. in Economics, Harvard University
  • LL.B., Hebrew University of Jerusalem

Notable Publications

  • Personalized Law: Different Rules for Different People (2021, with Ariel Porat)
  • More Than You Wanted to Know: The Failure of Mandated Disclosure (2014, with Carl Schneider)

Research Interests

Personalized law and algorithmic regulationFailure of mandated disclosure in consumer marketsContract design and default rulesLaw and artificial intelligenceComparative consumer protection

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