Keigo Kameda Kwansei Gakuin University   School of Policy Studies, Kwanse Gakuin University 2-1 Gakuen Sanda, Hyogo 669-1337 Japna   kameda@kwansei.ac.jp             JEL Areas: E6 : Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General H6 : National Budget, Deficit, and Debt: General