14.
Bureaucrat Incentives Reduce Crop Burning and Child Mortality in South Asia
Air pollution in South Asia is one of the largest health emergencies on the planet, responsible for two million deaths every year. Crop residue burning accounts for 40-60% of peak pollution during the winter harvest months. Despite being illegal, this practice remains widespread. Any solution to curb the problem necessitates government action at scale. We study whether leveraging the incentives of bureaucrats tasked with controlling burning can mitigate this phenomenon. Using a decade of wind, fire, and health data from satellites and DHS surveys, we show that crop burning responds to bureaucrats’ incentives: fires increase by 15% when wind is most likely to direct pollution to neighboring jurisdictions and decreases by 14.5% when it pollutes their own. These effects intensify with stronger bureaucratic incentives and capacity. We also find that bureaucrat action against burning deters future polluters, further reducing fires by 13%. Finally, using an atmospheric model, we estimate that a 1 log increase in in-utero exposure to pollution from burning increases child mortality by 30-36 deaths per 1,000 births, underscoring the importance of bureaucrat action. Contrary to growing beliefs that the problem of crop burning is intractable, these findings highlight specific ways in which existing bureaucrats, when properly incentivized, can improve environmental management and public health outcomes.