The Determinants of Happiness: Some Migration Evidence Evan Osborne Wright State University and Osaka University Institute of Social and Economic Research Before June 1, 2003: Institute of Social and Economic Research Osaka University 6-1 Mihogaoka Ibaraki, Osaka 567-0047 Japan Phone: +81-6-6879-8565 Fax: +81-6-6878-2766 After June 1, 2003: Wright State University Dept. of Economics 3640 Col. Glenn Hwy. Dayton, OH 45435 USA Phone: 1-937-775-4599 Fax: 1-937-775-2441 evan.osborne@wright.edu