We study a two-sector economy with investments in human and physical capital and imperfect labor markets. Human and physical capital are heterogeneous. Workers and firms endogenously select the sector they are active in, and choose the amount of their sector-specific investments in human and...

The paper studies a two-sector economy with investments in human and physical capital and imperfect labor markets. Workers and firms endogenously select the sector they are active in, and choose the amount of their investments. To enter the high-skill sector, workers must pay a fixed cost that...

This paper seeks to understand labour share dynamics in Europe over the medium run. After documenting basic empirical regularities, we quantify the contribution of shifts in the sectoral and the employment composition of the economy to labour share movements. The findings from the shift-share...

This paper deals with the particular fiscal incidence induced by an unfunded pension scheme. That consists to understand how the financing and the calculus of pensions modify the transitory and long run macroeconomic dynamics. We develop a simple OLG model with endogenous labour supply in an...

Economic policies are often judged by a handful of statistics, some of which may be biased during periods of change. We estimate the income growth implied by the evolution of food demand and durable good ownership in post-reform Brazil and Mexico, and find that changes in consumption patterns...

This chapter considers the taxation of small, owner-managed businesses. It focuses on the difficulties created by treating employees, unincorporated and incorporated businesses differently for tax and social security purposes. The authors reject blanket tax incentives for small firms and...