Federal aid and fiscal strength accelerate post-disaster recovery

The study evaluates the effectiveness of federal disaster assistance in the U.S. by exploiting quasi-random variation in whether aid from the Federal Emergency Management Agency (FEMA) is granted or denied.

Researchers compared otherwise similar events and found that states receiving aid recover within 20 weeks.

In contrast, states denied assistance face deeper and more persistent economic contractions.

The recovery process is significantly stronger when aid is delivered in a timely and generous manner, particularly when it includes direct transfers.

This highlights the critical role of federal intervention in mitigating the immediate economic fallout from natural disasters.

The authors emphasize that these findings are robust across alternative measures of economic activity, including weekly initial jobless claims and quarterly gross state product data, further solidifying the conclusions regarding aid effectiveness.

Beyond immediate federal aid, the paper underscores the importance of pre-disaster mitigation and robust fiscal frameworks.

Pre-disaster mitigation efforts are shown to lower the future frequency and costs associated with natural disasters.

Furthermore, stronger fiscal capacity enhances a government's resilience, enabling it to sustain post-disaster recovery efforts more effectively.

The research utilizes a novel dataset on U.S. natural disasters and high-frequency measures of economic activity to trace short-term impacts and recovery paths.

This includes weekly economic activity indices and initial jobless claims, complemented by an analysis of fiscal preparedness indicators such as hazard mitigation spending, fiscal space, and rainy day funds.