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Japanese atomic bomb survivors irradiated 8-25 weeks after ovulation subsequently suffered reduced IQ [Otake and Schull, 1998]. Whether these findings generalize to low doses (less than 10 mGy) has not been established. This paper exploits the natural experiment generated by the Chernobyl...
Persistent link: https://www.econbiz.de/10005720905
We argue in this paper that the focus on employment effects in recent studies of minimum wages ignores an important interaction between schooling, employment, and the minimum wage. To study these linkages, we estimate a conditional logit model of employment and enrollment outcomes for teenagers...
Persistent link: https://www.econbiz.de/10005720922
lacked any formal schooling or knowledge of a western-style culture or bureaucracy, believed that they were being "redeemed …
Persistent link: https://www.econbiz.de/10005025633
In this paper we consider how the dental industry responded to the addition of fluoride to public drinking water. We take advantage of the staggered introduction of fluoridation throughout the country to analyze the changes in numbers of within-county dentists relative to physicians in the years...
Persistent link: https://www.econbiz.de/10005025637
This paper explores the many avenues by which schooling affects lifetime well-being. Experiences and skills acquired in school reverberate throughout life, not just through higher earnings. Schooling also affects the degree one enjoys work and the likelihood of being unemployed. It leads...
Persistent link: https://www.econbiz.de/10005027068
The catchword ‘green skills’ has been common parlance in policy circles for a while, yet there is little systematic empirical research to guide public intervention for meeting the demand for skills that will be needed to operate and develop green technology. The present paper proposes a...
Persistent link: https://www.econbiz.de/10011266635
Many economists believe knowledge production generates positive spillovers among knowledge producers. The available … space). To isolate the key channel through which knowledge spills over, we use a unique data set to examine the impact of a … competitive effects in idea space, there is evidence of knowledge spillovers in collaboration space, when high-quality researchers …
Persistent link: https://www.econbiz.de/10010757272
Using longitudinal data on the universe of workers in Denmark during the period 1991-2008 we track the labor market outcomes of low skilled natives in response to an exogenous inflow of low skilled immigrants. We innovate on previous identification strategies by considering immigrants...
Persistent link: https://www.econbiz.de/10011210994
) from upper-tail knowledge. As a proxy for the historical presence of knowledge elites, we use city-level subscriptions to … firm survey from the 1840s, we shed light on the mechanism: upper-tail knowledge raised productivity in innovative …
Persistent link: https://www.econbiz.de/10011210997
Job losses during the Great Recession were concentrated among middle-skill workers, the same group that over the long run has suffered the most from automation and international trade. How might long-run occupational polarization be related to cyclical changes in middle-skill employment? We find...
Persistent link: https://www.econbiz.de/10011207907