The authors define an economic crisis as a Depression-style collapse of economic activity. Based on the observed frequency of Depression-like events, the authors estimate this likelihood to be approximately once every 83 years for the United States. Even for this small probability of moving into a Depression-like state, the welfare gain from setting it to zero can range between 1.05 percent and 6.59 percent of annual consumption, in perpetuity. These large gains arise because even though the probability of encountering a Depression-like state is small, it is highly persistent once it occurs. The authors also find that for some calibrations of the model, uninsured unemployment risk contributes significantly to the size of these gains.View the Full Working Paper
On the Welfare Gains of Reducing the Likelihood of Economic Crises
WP 00-14 – The authors' aim in this paper is to obtain a measure of the potential benefit of reducing the likelihood of economic crises.