Contact Information
Contact Information
Professor, Faculty of Economics, Keio University
Address: 2-15-45 Mita, Minato-ku, Tokyo 108-8345, Japan
Email: naoi@econ.keio.ac.jp
Research Profiles and Citations:
Research Profiles and Citations:
Professor, Faculty of Economics, Keio University
Address: 2-15-45 Mita, Minato-ku, Tokyo 108-8345, Japan
Email: naoi@econ.keio.ac.jp