Job mobility, especially early in a career, is an important source of wage growth. This effect is typically attributed to heterogeneity in the quality of employee-employer matches, with individuals learning of their abilities and discovering the tasks at which they are most productive through...

We investigate whether the costs of job displacement differ between blue collar and white collar workers. In the short run earnings and employment losses are substantial for both groups but stronger for white collar workers. In the long run, there are only weak effects for blue collar workers...