Paper Abstract
572. Oliver Hart & John Moore, Contracts as Reference Points, 12/2006. subsequently published in Quarterly Journal of Economics, Vol. CXXIII, Issue 1, February 2008, 1-48.
Abstract: We argue that a contract provides a reference point for a trading relationship: more precisely, for parties’ feelings of entitlement. A party’s ex post performance depends on whether he gets what he is entitled to relative to outcomes permitted by the contract. A party who is shortchanged shades on performance. A flexible contract allows parties to adjust their outcome to uncertainty, but causes inefficient shading. Our analysis provides a basis for long-term contracts in the absence of noncontractible investments, and elucidates why “employment” contracts, which fix wage in advance and allow the employer to choose the task, can be optimal.