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WORKING PAPERS
February 22, 2024
Antibiotic resistance (ABR) already contributes to almost five million deaths per year. Without action, this number will likely rise substantially. We provide the first comprehensive assessment of the economic drivers of ABR, arguing that ABR in large part arises from extensive unresolved market (an...
WORKING PAPERS
January 29, 2024
A two-stage experiment disentangles the effect of various aspects of pay-for-performance contracts. The first is a lab-in-the-field experiment where 1,359 health workers are primed with a checklist of salient clinical tasks, then randomized within 690 clinics to receive no incentives, rewards, or pe...
WORKING PAPERS
December 07, 2023
There is substantial evidence that cost-sharing in medical care constrains total health spending. However, there is relatively little (and unclear) evidence on its health effects, particularly in low- and middle-income countries. This paper re-evaluates the link between outpatient cost-sharing and h...
WORKING PAPERS
November 13, 2023
Epidemics and pandemics pose a sporadic and sometimes severe threat to human health. How should policymakers prioritize preventing and preparing for such events, relative to other needs? Our simulations suggest that an event having the mortality level of COVID-19 should not be considered a “once in ...
WORKING PAPERS
October 23, 2023
Using DHS data for South Asia, we find that most undernourished individuals are not found in wealth-poor households. They are also not typically found in the same households: 40 percent of households have differing nutritional status among members, and 66 percent of undernourished individuals reside...
WORKING PAPERS
October 11, 2023
Many countries are facing a much harsher budgetary prospect than a few years ago. For low- and middle-income countries in particular, domestic health expenditure is expected to plateau or contract (in real terms) for many until 2027, development assistance for health has already plateaued, and a deb...
WORKING PAPERS
April 20, 2022
In developing Asia there is potential for higher corrective taxes to help prevent many non-communicable diseases (NCDs) and contribute revenue. The productivity loss from death and disability from alcohol, tobacco and diets high in sugar-sweetened beverages in purchasing power parity dollars is PPP$...
WORKING PAPERS
February 09, 2022
This paper explores the historical record in the development and deployment of vaccines globally and puts the COVID-19 vaccine rollout in that context. Although far more can be done and should be done to speed equitable access to vaccines in the COVID-19 response, it is worth noting the revolutionar...