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Kizuku Takao
Institute of Social Economic Research, Osaka University
6-1 Mihogaoka, Ibaraki, Osaka 567-0047, JAPAN
Ibaraki, Osaka 567-0047
JEL Areas:
E6 : Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General
O3 : Technological Change; Research and Development: General