The Impact of Weather Shocks on Violent and Property Crimes in Jamaica
利用牙买加行政面板数据，研究发现日温度每升高2摄氏度，暴力犯罪增加3.67%，而降雨增加则减少部分犯罪，对财产犯罪无显著影响。
Abstract Developing countries face the largest exposure to the negative effects of climate change. However, as temperature and rainfall patterns change, we have a limited understanding of their impact on these countries and the mitigation strategies that may be needed. In this paper, we utilize administrative panel data to examine the impact of weather shocks on violent and property crimes in Jamaica. We find strong evidence that a one-standard-deviation increase in the daily temperature (2○C) increases violent crime by 3.67 percent, due to an increase in the number of murders (3.44 percent), shootings (7.53 percent), and cases of aggravated assault (6 percent). However, our results suggest that temperature changes have no statistical impact on property crime. In addition, we find that a one-standard-deviation increase in rainfall (2 mm) reduces crimes such as shootings (1.53 percent), break-ins (2.27 percent), and larcenies (3.85 percent), but it has a minimal impact on other categories of crime.