Business support policies designed to raise productivity and employment are commonworldwide, but rigorous micro-econometric evaluation of their causal effects is rare. Weexploit multiple changes in the area-specific eligibility criteria for a major program to supportmanufacturing jobs...

Firms are more productive on average in larger cities. Two explanations have been offered: agglomeration economies (larger cities promote interactions that increase productivity) and firm selection (larger cities toughen competition allowing only the most productive to survive). To distinguish...

We develop a new methodology to estimate the elasticity of urban costs with respect to city population using French land price data. Our preferred estimate, which handles a number of estimation concerns, stands at 0.041. Our approach also yields a number of intermediate outputs of independent...

[fre] Laurent Gobillon Anne Laferrere Les choix de logement des personnes âgées. Cet article propose une synthèse de la littérature économique et de nouvelles pistes de recherche sur les choix de logement des personnes âgées. L'objectif est d'apporter des éclairages sur les avantages de...

This paper proposes a new measure of gender differences in access to jobs based on a job assignment model. This measure is the probability ratio of getting a job for a female and a male at each rank of the wage ladder. We derive a nonparametric estimator of this access measure and estimate it...

In this paper, we propose a job assignment model allowing for a gender difference in access to jobs. Males and females compete for the same job positions. They are primarily interested in the best-paid jobs. A structural relationship of the model can be used to empirically recover the...

Spatial disparities in mortality can result from spatial di¤erences in patient characteristics, treatments, hospital characteristics, and local healthcare market structure. To distinguish between these explanatory factors, we estimate a flexible duration model on stays in hospital for a heart...

Firms are more productive on average in larger cities. Two explanations have been offered: agglomeration economies (larger cities promote interactions that increase productivity) and firm selection (larger cities toughen competition allowing only the most productive to survive). To distinguish...