Bleakley (2010) finds that large-scale campaigns in the 20th century to eradicate malaria were followed by income gains for those native to historically endemic areas. I perform a pre-registered reanalysis and find these results to be largely robust. Malaria eradication efforts indeed appear to...

This paper reanalyzes Khanna (2023), which studies labor market effects of schooling in India through regression discontinuity designs. Absent from the data are four districts close to the discontinuity; restoring them cuts the reduced-form impacts on schooling and log wages by 57% and 63%....

Duflo (2001) exploits a 1970s schooling expansion in Indonesia to estimate the returns to schooling. Under the study's difference-in-differences (DID) design, two patterns in the data-shallower pay scales for younger workers and negative selection in treatment-can violate the parallel trends...

Summan, Nandi, and Bloom (2023; SNB) finds that exposure of babies to India's Universal Immunization Programme (UIP) in the late 1980s increased their weekly wages in early adulthood by 0.138 log points and per-capita household consumption 0.028 points. But the results are attained by regressing on...

Roodman (Stata Journal, 2011) introduced the program cmp for using maximum likelihood to fit multiequation combinations of Gaussian-based models such as tobit, probit, ordered probit, multinomial probit, interval censoring, and continuous linear. This presentation describes substantial...

The Commitment to Development Index (CDI) ranks 22 of the world’s richest countries on their dedication to policies that benefit the five billion people living in poorer nations. Moving beyond standard comparisons of foreign aid volumes, the CDI quantifies a range of rich country policies...

In recent years, the interdisciplinary nature of global health has blurred the lines between medicine and social science. As medical journals publish non-experimental research articles on social policies or macro-level interventions, controversies have arisen when social scientists have...

European countries pride themselves on being leaders in spurring development within poor countries. We find that Europe’s approach to development could be characterised as energetically tackling the symptoms of poor economic opportunities for developing countries by providing effective aid,...

Much public discussion about foreign aid has focused on whether and how to increase its quantity. But recently aid quality has come to the fore, by which is meant the efficiency of the aid delivery process. This paper focuses on one process problem, the proliferation of aid projects and the...