CATalytic insurance: the case of natural disasters

cordella, tito ; yeyati, eduardo levy;

Why should developing countries buy expensive catastrophe (CAT) insurance? Abstracting from risk aversion or hedging motives, we find that insurance may have a catalytic role on external finance. Such effect is particularly strong in those low- to middle-income countries that face financial constraints when hit by a shock or in its anticipation. Insurance makes defaults less likely, thereby relaxing the country�s borrowing constraint, and enhancing its access to capital markets. The presence
of multilateral lenders that explicitly or implicitly provide inexpensive reconstruction funds in the aftermath of a natural disaster weakens but does not eliminate the demand for catalytic insurance