The purpose of this paper is to develop an experimental model which links inter-institutional flow of funds to real macroeconomy and then to estimate quantitatively the effects of changing scale of postal savings or government financial institutions on GDP. The empirical analysis indicates that...

This paper examines a number of traditional characteristics of the Swedish welfare state, and discusses how they have been changed over time, especially since the economic crisis in the early 1990s. It emphasizes that the country did not only suffer from the economic crisis and recent...

年金の議論が盛んになってきているが, その中で特に関心がもたれているのは財政方式の問題である。財政方式には保険料方式と消費税方式などがあり, それに依存して資源配分が変化する。本研究では,...

Recently, Japanese public pension scheme has been discussed more often, especially about how to finance the scheme. It is possible to finance the scheme by wage-proportional contribution or by Value-Added-Tax, but the allocation may be different depending on the financial method. I find that an...