Abstract:The Krugman hypothesis attributes high wage inequality in the US and high unemployment in continental Europe in the 1980s to the same negative change in the demand for the low skilled under different degrees of wage rigidity. This paper revisits the hypothesis in order to explain the labor market developments in France, the UK, and the US in the 1990s. We estimate a labor supply and labor demand model with heterogenous types of labor to analyze the effects of market forces and wage rigidity on changes in skill… Show more
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