Blankenau, William; Camera, Gabriele - In: Review of Economic Dynamics 9 (2006) 1, pp. 93-115
We propose a model of schooling that can account for the observed heterogeneity in workers' productivity and educational attainment. Identical unskilled agents can get a degree at a cost, but becoming skilled entails an additional unobservable effort cost. Individual labor can then be used as an...