The "antidirector rights index" has been used as a measure of shareholder protection in over a hundred articles since it was introduced by La Porta et al. ("Law and Finance." 1998, Journal of Political Economy 106:1113--55). A thorough reexamination of the legal data, however, leads to...

This paper empirically compares civil procedure in common-law and civil-law countries. Using World-Bank and hand-collected data, and unlike earlier studies that used predecessor data sets, this paper finds no systematic differences between common- and civil-law countries in the complexity,...

It is generally assumed that trade retaliation under the WTO performs some kind of 'rebalancing' by allowing the injured Member to suspend 'concessions and obligations' vis-à-vis the violating Member of a level equivalent to the level of 'nullification and impairment' suffered by the injured...

Event studies have become increasingly important in securities fraud litigation after the Supreme Court's decision in Halliburton II. Litigants have used event study methodology, which empirically analyzes the relationship between the disclosure of corporate information and the issuer's stock...

A large literature has been concerned with the impacts of recent welfare reforms on income, earnings, transfers, and labor-force attachment. While one strand of this literature relies on observational studies conducted with large survey-sample data sets, a second makes use of data generated by...

Labor supply theory predicts systematic heterogeneity in the impact of recent welfare reforms on earnings, transfers, and income. Yet most welfare reform research focuses on mean impacts. We investigate the importance of heterogeneity using random-assignment data from Connecticut's Jobs First...

Labor supply theory predicts systematic heterogeneity in the impact of recent welfare reforms on earnings, transfers, and income. Yet most welfare reform research focuses on mean impacts. We investigate the importance of heterogeneity using random-assignment data from Connecticut's Jobs First...

Microeconometrics researchers have increasingly realized the essential need to account for any within-group dependence in estimating standard errors of regression parameter estimates. The typical preferred solution is to calculate cluster-robust or sandwich standard errors that permit quite...

The goal of the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) was to end the dependency of needy parents on government benefits, in part by promoting marriage; the pre-reform welfare system was widely believed to discourage marriage because it primarily provided...