Whether social transfers should be targeted or universal is an unsolved debate that is particularly relevant for the implementation of social protection schemes in developing countries. While the limited availability of public resources encourages targeting, the difficulty in identifying the...

Pensioners receive pension payments as well as health insurance and nursing insurance benefits. But pensioners are also contributors to the health and nursing insurance. So the pensioners fund part of the expenditures they cause by themselves. This study takes a closer look at the different...

Poor heath, large acute and long-term care medical expenses, and spousal death are significant drivers of impoverishment among retirees. We document these facts and build a rich, overlapping generations model that reproduces them. We use the model to assess the incentive and welfare effects of...

China has made great progress in weaving its social safety net in the new century. By constructing the three pillars of its social protection system – the pension system, the medical care system, and social assistance – China is trying to cover all its people under the system. Regardless of...