Natural disasters, climate change, and sovereign risk

Enrico Mallucci

Journal of International Economics, 2022, vol. 139, issue C

Abstract: I investigate how natural disasters can exacerbate fiscal vulnerabilities and trigger sovereign defaults. I extend a standard sovereign default model to include disaster risk and calibrate it to a sample of seven Caribbean countries that are frequently hit by hurricanes. I find that hurricane risk reduces governments’ ability to issue debt and depresses welfare. Climate change will further restrict governments’ access to financial markets and weigh on welfare. “Disaster clauses”, especially those allowing governments to write off debt, improve governments’ borrowing terms and mitigate the impact of climate change on governments’ access to financial markets and households’ welfare.

Keywords: Sovereign risk; Climate change; Natural disasters (search for similar items in EconPapers)
JEL-codes: F32 F34 Q54 (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (7)

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Related works:
Working Paper: Natural Disasters, Climate Change, and Sovereign Risk (2020)
Working Paper: Natural Disasters, Climate Change, and Sovereign Risk (2020)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:inecon:v:139:y:2022:i:c:s0022199622001040

DOI: 10.1016/j.jinteco.2022.103672

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