Should special pension provisions be offered to workers in harsh occupations? We address this question in an optimal tax setting where individuals differ in longevity and occupation. Longevity is private information but workers in harsh occupations have on average shorter lifes than workers in...

We study the optimal design of a social security system when individuals differ in health status and occupation. The health status is private information but is imperfectly correlated with occupation: individuals in harsh occupations have a higher probability of being in poor health. We explore...