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Makoto Okamura
Hiroshima University
 
Faculty of Economics, Hiroshima University,
1-2-1 Kagamiyama
Higashihiroshima, Hiroshima 7398525
JAPAN
 
okamuram@hiroshima-u.ac.jp
 
 
 
 
 
 
JEL Areas:
A : General Economics and Teaching