This paper provides a general equilibrium analysis of the effects of a foreign tax credit (FTC) provision on current account dynamics of a small, open economy. Because of the asymmetric functioning of FTC, the rate of return on domestic capital is determined by the arbitrage of the marginal...

This paper discusses how capital income taxation affects economic growth and welfare in an endogenously growing world economy with perfect capital mobility and worldwide externalities. Worldwide externalities provide a mechanism for equalizing national growth rates even with different capital...

This paper discusses how capital income taxation affects economic growth and welfare in an endogenously growing world economy with perfect capital mobility and worldwide externalities. Worldwide ex-ternalities provide a mechanism for equalizing national growth rates even with different capital...

Social security costs increased against the aging population and low fertility rate is a major issue to consider. Fukui and Iwamoto (2006) projected health care and long-term care costs through 2100 in order to look into the social security finance problems from a longer-term perspective, which...

This paper proposes the social insurance contribution rule that is based on a unified framework. It also discusses a desirable direction of reform. If the rule is based on that of private insurance, the contribution should be related to benefits. When a policy purpose requires mandatory...

This paper discusses how behavioral mistakes, focused by behavioral economics, alter normative economics that presumes rational individuals. Behavioral mistakes do not necessarily call for paternalistic policies. Insights of behavioral economics have more significant impact on paternalism than...

This paper first discusses the past patterns of the national medical care expenditure and its future path. About 30 percent of the past growth was due to population aging and the remaining 70 percent was due to technological change. The medical expenditure is expected to increase by about 20...