This study uses 1971-2013 panel data to explore the implications of growth, wealth disparities and energy consumption on carbon emissions in a sample of Next-Eleven (N-11) countries. It uses modern econometric techniques to highlight a long-run interplay between selected variables in the carbon...

Between 1990 and 2008, emissions of the most common air pollutants from U.S. manufacturing fell by 60 percent, even as real U.S. manufacturing output grew substantially. This paper develops a quantitative model to explain how changes in trade, environmental regulation, productivity, and consumer...

Social Security Disability Insurance (SSDI) take-up tends to increase during recessions. We exploit variation across immigrant groups in the non-pecuniary costs of participating in SSDI to examine the role that costs play in applicant decisions across the business cycle. We show that immigrants...

A new paradigm for transport economists has been established: revenues of a welfare-maximising road tax should be employed to reduce the level of a distortionary income tax. An essential modelling assumption to reach this conclusion is that the number of workdays is optimally chosen, whereas...

This paper examines the changing nature of views towards and reports of sexual harassment using unique data drawn from the U.S. Merit Systems Protection Board (USMSPB) of the U.S. Federal Government over the period from 1978-1994. Our results indicate that while federal government employees...