There has been a significant recent growth in the Social Security Administration's Disability Insurance (DI) program, both in the number of covered workers under the program and in the amount of monthly benefits, One possible factor causing this growth has been labor supply disincentives under...

The labor force participation rate of older men under age 65 has shown a significant recent decline. Cross-sectional studies linking early retirement to increased Social Security income have also made explicit or implicit temporal projections of changes in participation in response to changes in...

This paper examines the incentive effects of the growth in the Social Security Disability Insurance (DI) system in terms of its impact on individual health care demand. A simple model predicts that DI benefits will reduce the individual's demand for preventive health care (in order to increase...

This paper examines one of the possible factors which has contributed to the significant recent growth in the Social Security Administration's Disability Insurance program: that of health care incentives under the program. The examination of health care incentives involves a 2-period, 2-state...

"This paper studies the cycles of nationalization and privatization in resource-rich economies. We discuss available evidence on the drivers and consequences of privatization and nationalization, review the existing literature, and present illustrative case studies. Our main contribution is then...

"We prove that the change in welfare of a representative consumer is summarized by the current and expected future values of the standard Solow productivity residual. The equivalence holds if the representative household maximizes utility while taking prices parametrically. This result justifies...

"The returns to schooling or the skill premium is a key parameter in various literatures, including globalization and inequality and international migration. This paper explores the skill premium and its link to exports in Latin America, thus linking the skill premium to the emerging literature...

"Firms in Africa report "regulatory and economic policy uncertainty" as a top constraint to their growth. We argue that often firms in Africa do not cope with policy rules, rather they face deals; firm-specific policy actions that can be influenced by firm actions (e.g. bribes) and...

"This paper studies how portfolios with a global investment scope are actually allocated internationally using a unique micro dataset on U.S. equity mutual funds. While mutual funds have great flexibility to invest globally, they invest in a surprisingly limited number of stocks, around 100. The...