The Economic and Fiscal Burdens of Disasters in the Pacific

51 Pages Posted: 25 Jan 2017

See all articles by Ilan Noy

Ilan Noy

Victoria University of Wellington

Christopher Edmonds

Asian Development Bank

Date Written: December 12, 2016

Abstract

The Pacific Islands face the highest disaster risk, in per capita terms, globally. Examples of catastrophic events in the region include the 2009 tsunami in Samoa, the 2014 floods in the Solomon Islands, and the 2015 cyclone Pam in Vanuatu. Even without these catastrophic events, countries in the Pacific are affected by frequent natural hazards of smaller magnitude. We first evaluate the three main sources quantifying risk in the region: EMDAT, Desinventar, and PCRAFI. We describe these sources and conclude they all underestimate the risk, especially for atoll nations, and because of four important trends with respect to changes in natural hazards as a consequence of climate change.

These are:

(1) increasing frequency of extremely hot days;

(2) changing frequency and intensity of extreme rainfall events causing flash flooding or droughts;

(3) increasing intensities and changing trajectories of cyclones; and

(4) sea-level rise and other oceanic ecological changes.

Financial protection is the one policy area where the Pacific is the most exposed — given the very large role of the public sector in the region. It is also the area where there is probably the most room for easy-to-implement improvement. We end by analysing the applicability of various financial instruments to facilitate both ex-ante and ex-post disaster risk management in the region.

Keywords: disaster risk, Pacific Islands, Small Island Developing States, SIDS

JEL Classification: Q540

Suggested Citation

Noy, Ilan and Edmonds, Christopher, The Economic and Fiscal Burdens of Disasters in the Pacific (December 12, 2016). CESifo Working Paper Series No. 6237, Available at SSRN: https://ssrn.com/abstract=2905652

Ilan Noy (Contact Author)

Victoria University of Wellington ( email )

P.O. Box 600
Wellington, 6140
New Zealand

Christopher Edmonds

Asian Development Bank ( email )

6 ADB Avenue, Mandaluyong City 1550
Metro Manila
Philippines

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