One in five Zambian children lives with an HIV/AIDS-infected adult. We estimate the effect that the availability of adult antiretroviral therapy (ART) has on the health of such children. Using a triple difference specification, we find that adult access to ART resulted in increased...

The most desirable Kenyan secondary schools are elite government schools that admit the best students from across the country. We exploit the random variation generated by the centralized school admissions process in a regression discontinuity design to obtain causal estimates of the effects of...

Medicare for seniors has been evolving for half a century and has performed very satisfactorily. Extending Medicare to cover everyone regardless of age would have several advantages. It would provide automatic coverage and portability for everyone regardless of employment, health status, income,...

Most developed countries have tried to restrain digital piracy by strength- ening laws against copyright infringement. In 2009, France implemented the Hadopi law. Under this law individuals receive a warning the first two times they are detected illegally sharing content through peer to peer...

This study investigates the effects of changes in various determinants of labor supply on the dramatic changes from the older (the 1950s and earlier) cohorts to the younger (the 1960s and later) cohorts in life-cycle labor supply behavior, and ultimately provides a model-based quantitative...

This paper employs Granger causality tests to identify the impacts of historical information from global financial markets on their current levels in 30-day windows. The dataset consists primarily of the daily index levels of the (1) open, (2) close, (3) intra-day high, (4) intra-day low, and...

This article recommends a tax reform strategy that can accomplish three objectives: (1) raise sufficient revenue to deal with long run budget challenges; (2) promote long run economic growth; (3) provide progressivity in the face of increasing inequality. The strategy for overcoming this fiscal...

Turkey experienced a financial crisis in 2000-2001 that led to significant financial reforms. The reforms resulted in a switch to a floating exchange rate, granted greater central bank independence and pursuit of a more credible monetary policy. Investigation of the channels of monetary policy...

Regulation of the cable television industry was marked by remarkable periods of deregulation, re-regulation, and re-deregulation during the 1980s and 1990s. Using FCC firm-level survey data spanning 1993 to 2001, we model and econometrically estimate the effect of regulation and competition on...

Primary school enrollments have increased rapidly in sub-Saharan Africa, spurring concerns about low levels of learning. We analyze field experiments in Kenya and Uganda that assessed whether the Reading to Learn program, implemented by the Aga Khan Foundation in both countries, improved...