社会保障の最適財政方式

概要

論文の詳細を見る
In the following essay, the author tries to show how the utility level of a society varies according to the social security arrangements which it adopts. Several other cases such as the one in which no social security system exists is also analysed for the sake of comparison. Main assumptions for the computation of the utility levels are; (1) Cobb-Douglas production and utility functions, (2) overlapping generations, (3) life cycle savings which provide capital stock to the next generation. The result shows that the choice of financing mode of social security system between fund accumulation and pay-as-you-go depends critically on capital productivity.
日本大学の論文
1988-03-20