Public-Private Partnerships in Global Health
In global health in general and the field of HIV/AIDS in particular, market failures have occurred because those most affected by diseases are often the least able to pay for treatment and prevention. Public private partnerships (PPPs), such as those developed through the Global Fund to Fight AIDS, Tuberculosis and Malaria and the United States President's Emergency Plan for AIDS Relief, have been created to address this problem. One limitation of PPPs is their broad definition and thus, the inability to measure and compare outcomes across partnership types. Nevertheless, appropriately planned, well-measured and mutually beneficial PPPs have shown important results in both the betterment of health sector delivery and the fight against single diseases, such as HIV/AIDS globally.