There has been little empirical work evaluating the sensitivity of fertility to financial incentives at the household level. We put forward an identification strategy that relies on the fact that variation of wages induces variation in benefits and tax credits among 'comparable' households. We...

Commentators have often linked the increase in births in France since 1995 to more generous family benefits. We study here empirically the link between fertility and financial incentives by estimating and simulating a joint structural model of participation and fertility on a sample of French...

We analyze optimal taxation in an economy with monopsonistic labour markets. The individuals, whose only decisions are whether to work, or not, have heterogeneous productivities and opportunity costs of work. Given its preferences for redistribution, the government, which does not observe the...

The purpose of this paper is to study the causes of unemployment empirically, using individual data and an approach which refines that of Meyer and Wise. Using the French 1997 Labour Survey data, we decompose non-employment of married women into three components: voluntary, classical (due to the...