hours experienced by US male workers since the mid 70's. It can also explain the differential effects observed across skill groups

We consider a labor market search model where, by working longer hours, individuals acquire greater skills and thereby obtain better jobs. We show that job inequality, which leads to within-skill wage differences, gives incentives to work longer hours. By contrast, a higher probability of losing...

We consider a labor market search model where, by working londer hours, individuals acquire greater skills and thereby obtain better jobs. We show that job inequality, which leads to within-skill wage differences, gives incentives to work longer hours. By contrast, a higher probability of losing...

Starting in the 1970's, wage inequality and the number of hours worked by employed U.S. prime-age male workers have both increased. We argue that these two facts are related. We use a labour market model with on-the-job search where by working longer hours individuals acquire greater skills....

Distinguishing between the relative roles of skills and luck in the determination of wages is a main concern for economic policy. Variation in observed characteristics of workers and firms typically account for one third of total variance in wages in the US. Luck, as a result of frictions in the...

We consider a competitive equilibrium matching model where technological progress is embodied in new jobs. Jobs are slowly created over time and in equilibrium there is dispersion in job technologies. Workers can be employed in at most one job. They decide on whether to participate in the labor...