The paper examines the determinants of the division of labor within firms. It provides an explanation of the pervasive observed changes in work organization away from the traditional functional departments and toward multi-tasking and job rotation. Whereas the existing literature on the division...

Can educational institutions explain occupational choice between wage employment and entrepreneurship? This paper follows Lazear's (2005) Jack-of-all-trades hypothesis according to which an individual with a more balanced set of abilities is more likely to enter into entrepreneurship. In the...

We combine two empirical observations in a general equilibrium occupational choice model. The first is that entrepreneurs have more control than employees over the employment of and accruals from assets, such as human capital. The second observation is that entrepreneurs enjoy higher returns to...

Innovative workplace practices based on multi-tasking and ICT that have been diffusing in most OECD countries since the 1990s have strong consequences on working conditions. Available data show together with the emergence of new organizational forms like multi-tasking, the increase in the...

We propose four arguments favoring the idea that medical effectiveness, adult longevity and height started to increase in Europe before the industrial revolution. This may have prompted households to increase their investment in human skills as a response to longer lives and initiated the...

Many EU countries are confronted with low employment rates, particularly among elderly workers. At the same time, levels of human capital are on the rise. Should this lift the age of retirement and lead to higher lifetime employment rates ? In order to explore these issues, we develop a simple...

In this paper we study the economic determinants of the inter-sectoral distribution of skilled workers and the long-run consequences of imperfect competition on growth within an R&D-based growth model with human capital accumulation. We find that steady-state growth is driven only by incentives...

The paper assesses the global effects of brain drain on developing economies and quantifies the relative sizes of various static and dynamic impacts. By constructing a unified generic framework characterized by overlapping generations dynamics and calibrated to real data, this study incorporates...