Current Research Interests

Public Economics and Policy
    Law and Economics:   Antitrust Laws,  Security Laws, Torts

Analysis of Markets
    Price Competition 

International Trade and Finance, Development Economics
     Foreign Aid and the Transfer Problem
     Effects of Domestic Market Competition Policy
     International Interactions of Monetary Policies
     Economics of the Informal Sector

Japanese Economy

Dynamic General Equilibrium Theory and Nonlinear Dynamics