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...

Recent theoretical models underscore the potential asymmetric response of various behaviors, ranging from criminal activity to smoking. In this paper, we use state-level panel and individual-level panel data to document the previously unnoticed asymmetric response of crime to changes in the...

This paper uses vector-autoregressions to gain insights into the dynamic relationships between age at marriage, divorce, fertility, and labor force participation of women. The use of vector-autoregressions let us circumvent the statistical problems faced by previous studies. Age at marriage,...

Using data on the entire population of prisoners under a sentence of death in the United States between 1977 and 1997, this paper investigates the probability of transition from death row to various possible outcomes (execution, death by other causes, commutation, and overturned sentence or...

Using a new data set, this paper finds that there is no quality difference between nonprofit and for-profit day care centers, and with the exception of one segment of the nonprofit sector, there is no efficiency difference. The cost of increasing the quality from mediocre to good is between 12...

We use data from a sample of child care centers to estimate the relationships between cost and child care quality, and between revenue and quality. We use a measure of child care quality, designed by developmental psychologists, that is positively associated with child development. Taking the...