We identify the short-term effects of PM2.5 concentrations on medical costs in Beijing by analyzing two datasets: one detailing daily air quality indexes over a four-year period and the other containing individual-level records of all health care visits and medical transactions that occurred under a government insurance program that covers most city residents. We find that both higher levels of air pollution and longer-lasting pollution episodes significantly increase health care visits and medical expenditures.

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This paper examines if in-home access to toilets reduces the risk of violent crimes against women. We use the roll out of the Swachh Bharat Mission, a flagship toilet construction program in India, to ascertain if assaults and rapes of women reduce when access to in-home toilets increases.

Abstract