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The Economics Of Class Action Waivers, Albert H. Choi, Kathryn E. Spier

Law & Economics Working Papers

Many firms require consumers, employees, and suppliers to sign class action waivers as a condition of doing business with the firm, and the US Supreme Court has endorsed companies' ability to block class actions through mandatory individual arbitration clauses. Are class action waivers serving the interests of society or are they facilitating socially harmful business practices?

This paper synthesizes and extends the existing law and economics literature by analyzing the firms' incentive to impose class action waivers. While in many settings the firms’ incentive to block class actions may be aligned with maximizing social welfare, in many other settings it …