The saving rate in Japan has declined rapidly. Analyzing the possible four factors that could affect the saving rate in general, compared with theoretical implications, the data suggest that all elements might have a negative impact on the saving rate during the late 90s and early 00s. Such a...

This paper analyzes why Japan introduced the self-assessment system for "income tax" in such adverse circumstances, what problems it faced as a result of its implementation, and how the country overcame these difficulties to achieve the stable operation of today's income tax system.

This paper analyzes why Japan introduced the self-assessment system for "income tax" in such adverse circumstances, what problems it faced as a result of its implementation, and how the country overcame these difficulties to achieve the stable operation of today's income tax system.

This paper examines the degree of income tax progressivity chosen through a simple majority vote in a model with savings. Households have permanent differences with respect to their labor productivity and their discount factors. The government has limited commitment to future policy, so voting...

An Auerbach-Kotlikoff (AK) overlapping-generations model is used to examine how changes in marginal income-tax rate structures affect the distribution of income, drawing on actual changes to the U.S. tax code. This approach builds on AK by allowing for many different cohort types, and hence for...

A presentation of computational counterfactual experiments that examine the quantitative impact of marginal tax rates on the distribution of income.