Using data from the French Health, Health Care and Insurance survey, this study analyses health inequalies related to migration. The findings suggest health disparities between migrant population and French population, particularly stressed for migrants coming from North Africa. The magnitude of...

We study incentive-compatible labor contracts in the case where both individual productivity and subjective discount rate are unobservable by the rm. We rst show that unidimensional manifolds of agents group on the same contract. High , low agents may choose the same contract as low , high...

Retirement pensions are directly linked to the insured person’s career: the duration and total of the salary subject to contributions. To summarise the heterogeneity of careers within the private sector into a restricted number of set profiles is therefore a «lightweight» futurology tool for...