NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Publications by Christopher Thornberg

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January 2000Effort and Wages: A New Look at the Interindustry Wage Differentials
with Edward E. Leamer
in The Impact of International Trade on Wages, Robert C. Feenstra, editor
June 1998Efforts and Wages: A New Look at the Inter-Industry Wage Differentials
with Edward E. Leamer: w6626
We provide evidence that US workers face a wage-effort offer curve with the high-wage high-effort jobs occurring in the capital intensive sectors. We find that real wage offers rose at every level of effort during the 1960's, a shift which is consistent with a decline in the rental cost of capital. During the 1970's, when relative prices of labor-intensive goods declined, the wage-effort offer curve twisted, offering lower pay for the low-paid jobs in the labor-intensive sectors but higher pay for the high-paid jobs in the capital-intensive sectors. In the 1980's, workers at every wage level began to work more hours for the same weekly wage. This we loosely attribute either to the increasing cost of non-wage benefits, especially health care, or to the introduction of new equipment. In...

Contact and additional information for this authorAll papers and publicationsWorking Papers onlyWorking Papers with publication info

 
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