Past research on the health workforce can be structured into three perspectives - "health workforce planning" (1960 through 1970s); "the health worker as economic actor" (1980s through 1990s); and "the health worker as necessary resource" (1990s through 2000s). During the first phase, shortages...

Objectives International donors financing the delivery of antiretroviral treatment (ART) in developing countries have recently emphasized their commitment to rigorous evaluation of ART impact on population health. In the same time frame but different contexts, they have announced that they will...

Past research on the health workforce can be structured into three perspectives – “health workforce planning” (1960 through 1970s); “the health worker as economic actor” (1980s through 1990s); and “the health worker as necessary resource” (1990s through 2000s). During the first...

Despite recent international efforts to increase antiretroviral treatment (ART) coverage, it is estimated that more than 5 million people who need ART in developing countries do not receive such treatment. Shortages of human resources to treat HIV/AIDS (HRHA) are one of the main constraints to...

While childhood vaccination programs, such as WHO’s Expanded Program on Immunization, have had a dramatic impact on child morbidity and mortality worldwide, lack of coverage with several existing vaccines is responsible for large numbers of child deaths each year, mostly in developing...

Economic evaluations of health interventions, such as vaccinations, are important tools for informing health policy. Approaching the analysis from the appropriate perspective is critical to ensuring the validity of evaluation results for particular policy decisions. Using the example of...

Estimates of HIV prevalence are important for policy in order to establish the health status of a country's population, to evaluate the effectiveness of population-based interventions and campaigns, to identify the most at risk members of the population, and to target those most in need of...

An Apartheid-driven spatial mismatch between workers and jobs leads to high job search costs for people living in rural areas of South Africa—costs that many young people cannot pay. In this paper, we examine whether the arrival of a social grant – specifically a generous state old age...

Despite recent international efforts to increase antiretroviral treatment (ART) coverage, it is estimated that more than 5 million people who need ART in developing countries do not receive such treatment. Shortages of human resources to treat HIV/AIDS (HRHA) are one of the main constraints to...