Background: There is considerable interest in exploring the potential of social health insurance in Africa where a number of countries are currently experimenting with different approaches. Since these schemes have been introduced recently and are continuously evolving, it is important to...

The prevalence of obesity has been rising dramatically in the U.S., leading to poor health and rising health care expenditures. The role of policy in addressing rising rates of obesity, however, is controversial. Policy recommendations for interventions intended to influence body weight...

The prevalence of obesity has been rising dramatically in the U.S., leading to poor health and rising health care expenditures. The role of policy in addressing rising rates of obesity, however, is controversial. Policy recommendations for interventions intended to influence body weight...

This paper aims at evaluating the impact of 1998 Chinese health care reform on out-of-pocket expenditure and on saving. Existing evidence on the results achieved by this reform in terms of reduction of out-of-pocket medical expenditures is still mixed and contradictory, and very little is known...

There is considerable interest in exploring the potential of health insurance to increase the access to, and the affordability of, health care in Africa. We focus on the recent experience of Ghana, where a National Health Insurance Scheme (NHIS) became law in 2003 and fully implemented from late...

Background: There is considerable interest in exploring the potential of social health insurance in Africa where a number of countries are currently experimenting with different approaches. Since these schemes have been introduced recently and are continuously evolving, it is important to...