Theoretical debate suggests at least three strategies for firms to provide training to employees in the same job position: individualized and egalitarian with or without adaptation to the abilities of the recruited employees. The article provides a formal framework for deriving distinctive...

This paper examines the sensitivity of firms´ R&D expenditures to being externally financial constrained to undertake innovation projects, considering that being constrained is endogenous. It focuses on devising a model that enable us to explore the combined impact of liquidity constraints,...

Occupational choice models predict that, ceteris paribus, countries with higher dispersion of skill will have higher market labour income inequality. However, an extended conclusion from empirical research is that cross-country variations in dispersion of skill explain little of the variation in...