Search Results
Journal Article
Disaster zone
The economics of catastrophe risks are fundamentally different from those of risks covered by standard insurance contracts. Size alone is not necessarily the critical difference, nor is the sporadic and unpredictable nature of catastrophes. The key unconventional features needed to deal with the large, time-varying, asymmetric risks inherent in catastrophes are: - between-group trades across time, not just within-group, pay-as-you-go risk pooling; - in normal times, payments by the risk-prone group to the relatively safe group; - when catastrophe strikes, large payments to the risk-prone ...
Journal Article
Rules vs. discretion: the wrong choice could open the floodgates
Anyone who sets any kind of policy can appreciate the dilemma that faces those trying to prevent construction in floodplains: Is it better to stick to the rules-no matter how harsh-or to exercise discretion under certain circumstances?
Journal Article
Houston after the hurricanes
Working Paper
Natural Disasters, Climate Change, and Sovereign Risk
I investigate how natural disaster 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 government's ability to issue debt and that climate change may further restrict market access. Next, I show that "disaster clauses", that provide debt-servicing relief, improve government ability to borrow and mitigate the adverse impact of climate change on government's borrowing conditions.
Speech
The national and regional economy
Remarks at Pace University, New York City.
Journal Article
The failure of flood control
Journal Article
Noteworthy: Hurricane Ike: six months later, still assessing the damage
On Sept. 13, Hurricane Ike made landfall at Galveston. Six months later, many Texas Gulf Coast communities continue to struggle with debris and damage. Rebuilding is under way, but full recovery is likely to take years.
Working Paper
Natural Disasters, Climate Change, and Sovereign Risk
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 disaster risk reduces government's ability to issue debt and that climate change further restricts government's access to financial markets. Next, I show that "disaster clauses", that provide debt-servicing relief, allow governments to borrow more and preserve government's access to financial markets, amid rising ...
Journal Article
Economic history : the Sea Island hurricane of 1893