The Macroeconomic and Welfare Benefits of Building Resilience in Disaster-Prone Developing Countries

Natural disasters often have high economic costs, setting back years of investment in developing countries. This paper develops a multi-sector DSGE model to study the macroeconomic and welfare implications of financing resilience-building using different fiscal instruments. The model includes developing countries’ macroeconomic and distributional features, such as a large unproductive rural sector, an incomplete credit market, and an informal sector. The results indicate that investing in resilience capital in a disaster-prone country improves welfare despite its high economic cost, but the financial instrument used to mobilize revenue matters.