The migration of doctors and nurses from Africa to rich countries has raised fears of an African medical brain drain. But empirical research on the issue has been hampered by lack of data. How many doctors and nurses have left Africa? Which countries did they leave? Where have they settled? To...

The outbreak of Severe Acute Respiratory Syndrome (SARS) in the winter of 2002-03 raised the specter of a new, unknown and uncontrollable infectious disease that spreads quickly and is often fatal. Certain branches of economic activity, notably tourism, felt its impact almost at once, and...

After decades of neglect the HIV/AIDS epidemic has rightly become one of the highest priorities on the global agenda. Funding pledges from the donors have doubled resource commitments between 2002 and 2004 to over $6 billion. That surge in funding belies the volatile nature of contributions to...

After decades of neglect the HIV/AIDS epidemic has rightly become one of the highest priorities on the global agenda. Funding pledges from the donors have doubled resource commitments between 2002 and 2004 to over $6 billion. That surge in funding belies the volatile nature of contributions to...

Financial crises in developing and transition countries have often proven disruptive to policies and programs due to procyclical trends government spending growth. Given the importance and significant component of public budgets devoted to education and health cuts in government expenditures...

This paper examines the impacts of the 2008-2009 economic crisis on social spending, drawing on evidence at the global, national, and household levels, to provide a sense of the nature and the effects of the worldwide downturn on spending in the social sectors. It summarizes existing empirical...

The outbreak of Severe Acute Respiratory Syndrome (SARS) in the winter of 2002-03 raised the specter of a new, unknown and uncontrollable infectious disease that spreads quickly and is often fatal. Certain branches of economic activity, notably tourism, felt its impact almost at once, and...