This is the first paper to investigate the determinants of the demand for medical care in the People's Republic of China. It uses a data set that consists of detailed characteristics of 6407 urban households, a continuous measure of health care spending, and price. A two-part model and a...

This paper uses a rich employer-employee matched data set to investigate the existence and the extent of nonprofit and part-time wage and compensation differentials in child care. The empirical strategy adjusts for workers' self-selection into the for-profit or the nonprofit sector and into...

Although there is a sizeable literature of the effect of private school attendance on academic student outcomes, there is a dearth of studies of the impact of school sector on non-academic outcomes. Using a rich data set, we analyze the impact of Catholic school attendance on the likelihood that...

Using a nationally-representative panel data set of U.S. high school students (AddHealth data) that contains a relatively large sample of siblings and twins, the paper investigates the impacts of gun availability at home and individual drug use on robbery, burglary, theft and damaging property...

This paper uses a rich employer-employee matched data set to investigate the existence and the extent of nonprofit and part-time wage and compensation differentials in child care. The empirical strategy adjusts for workers’ self-selection into the for-profit or nonprofit sectors, into...

Double regression figures prominently in the analysis of racially polarized voting. Grofman and Migalski attempt three extensions of this technique: the application to multimember districts, the calculation of standard errors for the parameters of interest, and validation through comparisons...