This article examines the effect of job access on employment outcomes for welfare recipients in Cleveland, Ohio, leaving assistance during 1998—2000. A rich longitudinal dataset is employed, combining administrative and survey data with multiple measures of access to and competition for...

Barro–style models of endogenous growth imply that economic growth will initially rise with an increase in taxes directed toward economically "productive" expenditures (e.g., education, highways, public safety), but will subsequently decline—consistent with a "growth hill"—as the rising...

Applying a Barro-style model of endogenous growth to a fifty-year panel of states from 1957 to 2007, We examine the extent to which expenditures on public education and infrastructure— together with the taxes necessary to support them— enhance or impede the steady-state growth of state and...

In order to increase the commercialization of basic research, policymakers have tried to foster closer ties between university research and industry R&D. To empirically test whether there is a link between commercialization and university research, this paper models firm startups during 1976-78...

The 1996 welfare reform legislation has spawned a multitude of studies of the experiences of welfare recipients and their families since the reforms have been implemented (e.g. U.S. Department of Health and Human Services, 2000; Cancian, Haveman, Kaplan, Meyer and Wolfe, 1999; Harris, 1996; Coulton et al.,...

GIS methods are used to construct measures of food access for neighbourhoods in the Portland, Oregon, US metropolitan area and the sensitivity of such measures to methodological variation is examined. The level of aggregation of data inputs is varied and the effect of using both Euclidean and...

We investigate changes in monthly income volatility in non-elderly households in the U.S. since the early 1990s. Using the Survey of Income and Program Participation (SIPP), we find that monthly income volatility is highest for lower income households, and that it increased substantially for...