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WORKING PAPERS
February 23, 2016
This paper uses contract theory to suggest simple contract designs that could be used by the Global Fund. Using a basic model of procurement, we lay out five alternative options and consider when each is likely to be most appropriate. We ultimately provide a synthesis to guide policy makers as to wh...
WORKING PAPERS
February 23, 2016
Controlling healthcare costs while promoting maximum health impact in the recipient countries is one the biggest challenges for global health donors. This paper views global health donors as the regulators of monopolistic service providers, and explores potential optimal fund payment systems under a...
WORKING PAPERS
January 25, 2016
Many developing countries need the World Bank’s capital less and less. What role should the Bank play in the 21st century? This paper argues that many features of the Bank today reflect a new role. That role, resting on the economic theory of bargaining and public good provision, is to reduce ...
WORKING PAPERS
April 23, 2015
The South African government is currently discussing various alternative approaches to the further expansion of antiretroviral treatment (ART) in public-sector facilities. Alternatives under consideration include the criteria under which a patient would be eligible for free care, the level of covera...
WORKING PAPERS
July 15, 2013
We argue that in pharmaceutical markets, variation in the arrival time of consumer heterogeneity creates differences between a producer’s ability to extract consumer surplus with preventives and treatments, potentially distorting R&D decisions. If consumers vary only in disease risk, reven...
WORKING PAPERS
January 12, 2011
In this paper, the authors set out to study how increased access to antiretroviral therapy affects sexual behavior in Mozambique. The researchers found that greater access to antiretroviral therapy led Mozambicans to perceive HIV/AIDS as less dangerous and to engage in more risky sexual behavior. Th...
WORKING PAPERS
January 06, 2011
Using panel data from Mozambique collected in 2007 and 2008, the authors explore the impact of the food crisis on the welfare of households living with HIV/AIDS. While HIV households have not suffered more from the crisis than others, infected people who experienced a negative income shock also expe...
WORKING PAPERS
February 13, 2009
Senior fellow Mead Over estimates the effect of AIDS on poverty in South Asia and analyzes public policy options to help the region’s predominantly private health care systems meet the challenge of treating AIDS. He finds that South Asian governments should play a larger role in AIDS treatment th...
WORKING PAPERS
January 05, 2009
The debate on user fees in health and education has been contentious, but until recently much of the evidence has been anecdotal. Does charging poor people for health and education services improve or impede access? CGD non-resident fellow Michael Kremer and co-author Alaka Holla survey the evidence...