We analyze four methods to measure unexplained gaps in mean outcomes: three decompositions based on the seminal work of Oaxaca (1973) and Blinder (1973) and an approach involving a seemingly naïve regression that includes a group indicator variable. Our analysis yields two principal findings....

We analyze four methods to measure unexplained gaps in mean outcomes: three decompositions based on the seminal work of Oaxaca (1973) and Blinder (1973) and an approach involving a seemingly naive regression that includes a group indicator variable. Our analysis yields two principal findings. We...

We analyze four methods to measure unexplained gaps in mean outcomes: three decompositions based on the seminal work of Oaxaca (1973) and Blinder (1973) and an approach involving a seemingly naive regression that includes a group indicator variable. Our analysis yields two principal findings. We...

Three factors that may influence a high school graduate's decision to attend college are considered: (1) his ability, (2) the cost of attending college, and (3) the socioeconomic status of his parents. The results, based on a probit analysis, indicate that factors (1) and (3) are strong...

Volunteer labor is generally analyzed as a homogeneous activity, implying that the marginal effects of tax changes and demographic shifts are equal across industries and forms of volunteering. Here the homogeneity assumption is tested by estimating and comparing volunteer labor supply functions...

Economic theory ascribes the primary role in the provision of public goods to government. This emphasis on government overlooks the role of the not-for-profit sector in providing collective type goods. In this paper we seek to determine the factors influencing charitable contributions to private...

We study how for-profit and religious nonprofit hospices respond to an exogenous Medicare reimbursement incentive that encourages maximization of patient length of stay. Hospices have the incentive to selectively admit patients with longer expected lengths of stay, and admit patients sooner...

The nonprofit sector - neither private enterprise nor governmental - is growing rapidly, and not only in the United States. This article explores three questions about the sector, which includes large elements of such service industries as universities, hospitals, nursing homes, day-care...