The rise in inequality and poverty is one of the most important economicand social issues in recent times. But in contrast to the literature onindividual earnings inequality, there has been little work modelling (asopposed to documenting) household income dynamics. This is largelybecause of the...

The paper analyzes the existence and impact of …financing constraints as a possiblyserious obstacle to innovation by …firms. Direct measures of fi…nancing constraints areemployed using survey data collected by the Banque de France and Eurostat, whichovercomes the problems with the traditional...