Law Commons^™

A Coasean Experiment On Contract Presumptions, Stewart J. Schwab

Cornell Law Faculty Publications

Despite the theoretical importance of the Coase Theorem, scholars have given surprisingly little attention to verifying its predictions empirically. Supporters often accept the theorem as dogma, while armchair critics assail its assumptions. In an exciting series of recent articles, however, Elizabeth Hoffman and Matthew Spitzer have presented experimental evidence, as have others, that largely supports the Coasean prediction that bargainers will negotiate around inefficient property rights to reach a Pareto-optimal solution. The methodology has even gained sufficient attention to have its detractors.

The existing experiments analyze the results of bargains when one side has the power to impose unilaterally one …