On the costs of disability insurance
The costs of social insurance come from two sources: first, the social insurance changes the behavior of individuals, and second, taxes that are levied to finance these programs create further losses. We extend the standard Ramsey model by a precautionary saving motive and examine the disability insurance program in the United States. A baseline calibration implies that the program lowers per capita consumption by 2.5%: 1/3 of this burden is caused by higher taxes and 2/3 comes from the change in economic behavior. However, precautionary savings are inefficient at insuring people against permanent disability: therefore, social insurance increases welfare. But, a perfect private insurance program would provide a 3.5-7% higher per capita consumption than the current disability insurance program.
|Date of creation:||2011|
|Date of revision:|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
Web page: http://www.EconomicDynamics.org/
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