The author analyzes the change in male earnings inequality since the mid-1970s to see how much is attributable to changes in labor market opportunities.

The extent to which human capital, especially schooling, contributes to social well-being and economic growth is an important question, and has been addressed in numerous research studies. The results of these studies are diverse, and hence controversial and widely debated. Evidence on this...

Standard estimates of the economic value of additional schooling, based on earnings differences associated with differences in the level of schooling attained, cover only a portion of the total effects of education that are valued by citizens. We first identify a catalog of nonmarketed effects,...

We estimate how cost sharing, the portion of the bill the patient pays, affects the demand for medical services. The data come from a randomized experiment. A catastrophic insurance plan reduces expenditures 31 percent relative to zero out-of-pocket ...

The author analyzes the change in male earnings inequality since the mid-1970s to see how much is attributable to changes in labor market opportunities.

This paper deals with the effects of labor and transfer incomes as determinants of older women's labor force participation. It examines the responsiveness of women aged 48-62 to the level of income available from both work and public transfer programs when deciding between work and nonwork...

We propose an index of "true disability" by treating disability status as an unobservable phenomenon which is both causally related to a number of exogenous characteristics of an individual and correlated with a number of observed indicators of health, impairment and qualifications for...