Law Review Articles

Two new law review articles that look interesting:

Order Without Law? Property Rights During the California Gold Rush

KAREN CLAY
Carnegie Mellon University - H. John Heinz III School of Public Policy and Management
GAVIN WRIGHT
Stanford University - Department of Economics

The paper reconsiders the nature of mining districts and property rights during the California gold rush. According to a widely accepted view advanced by Umbeck (1977, 1981), in the absence of effective legal authority, district codes established secure property rights in mining claims. Drawing on a data set of mining district codes and a simple theoretical model, we argue that the main historical features of mining districts may best be understood by viewing them not as enforcers of private property rights, but as institutions for managing access to a nonrenewable resource, in what was fundamentally an open-access context.

Did Unilateral Divorce Laws Raise Divorce Rates? A Reconciliation and New Results

JUSTIN WOLFERS
Stanford University - Graduate School of Business; National Bureau of Economic Research (NBER)

Application of the Coase Theorem to marital bargaining suggests that shifting from a consent divorce regime to no-fault unilateral divorce laws should not affect divorce rates. Each iteration of the empirical literature examining the evolution of divorce rates across U.S. states has yielded different conclusions about the effects of divorce law liberalization. I show that these results reflect a failure to jointly consider both the political endogeneity of these divorce laws and the dynamic response of divorce rates to a shock to the political regime. Taking explicit account of the dynamic response of divorce rates to the policy shock, I find that liberalized divorce laws caused a discernible rise in divorce rates for about a decade, but this increase was substantially reversed over the next decade. That said, this increase explains very little of the rise in the divorce rate over the past half century. Both administrative data on the flow of new divorces, and measures of the stock of divorcees from the census support this conclusion. These results are suggestive of spouses bargaining within marriage, with an eye to their partner's divorce threat.