This contribution seeks to answer two related questions. First, what is the purpose of social health insurance? Or put in slightly different terms, what are the reasons for social (or public) health insurance to exist, even to dominate private health insurance in most developed countries? And...

The development challenges of addressing health problems in low- and middle-income countries are daunting but not insurmountable. There are now known and affordable interventions to deal with many aspects of the HIV/AIDS crisis as well as the continued challenge posed by malaria and other major...