Endogeneity between health and wealth presents a challenge for estimating causal effects of health shocks. Using a quasi-experimental design, comprising exogenous shocks sustained as bus accident injuries in India, with controls drawn from travelers on the same bus routes one year later, I...

Endogeneity in the health-wealth relationship presents a challenge for estimating causal effects of health shocks. Using a quasi-experimental study design, comprising exogenous shocks sustained as bus accident injuries in India, with, "controls," drawn from travelers on the same bus routes one...

Performance-based contracting is particularly challenging in settings such as health care, where joint production, multiple agents, and market failures compound the critical contracting concern of multitasking. We analyze impacts of Rwanda’s national pay-for-performance (P4P) program using two...

A central issue in designing performance incentive contracts is whether to reward the production of outputs versus use of inputs: the former rewards efficiency and innovation in production, while the latter imposes less risk on agents. Agents with varying levels of skill may perform better under...

Endogeneity in the health-wealth relationship presents a challenge for estimating causal effects of health shocks. Using a quasi-experimental study design, comprising exogenous shocks sustained as bus accident injuries in India, with, "controls," drawn from travelers on the same bus routes one...

A central issue in designing performance incentive contracts is whether to reward the production of outputs versus use of inputs: the former rewards efficiency and innovation in production, while the latter imposes less risk on agents. Agents with varying levels of skill may perform better under...

Although the vast majority of confirmed cases of COVID-19 are in low- and middle-income countries, there are relatively few published studies on the epidemiology of SARS-CoV-2 in these countries. The few there are focus on disease prevalence in urban areas. We conducted state-wide surveillance...