Technological progress renders various skills obsolete, however, the rate of skill obsolescence will vary according to the worker's human capital investments. Workers heavily invested in general skills, such as education, will not suffer high rates of obsolescence, while less-educated workers...

This paper considers how new technologies affect the returns to experience and how experience affects the adoption of new technologies. Whereas the traditional vintage model emphasizes skill obsolescence generated by imperfect transferability of skills across technologies, we consider the...

Older, industrial cities have suffered with the shift from manufacturing to services, but the increased importance of innovation as an economic driver may help industrial cities, which are often rich in the institutions that generate innovation. This paper studies how innovation is related to...

Longitudinal micro-data derived from transaction level information about wage and vendor payments made by federal grants on multiple U.S. campuses are being developed in a partnership involving researchers, university administrators, representatives of federal agencies, and others. This paper...