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Yuta Motoyama
The agricultural cooperative of Gotou
 
Tomie,
Tsuchitori, 908-7
Gotou, Nagasaki 853-0214
Japan
 
y.motoyama1981@gmail.com
 
 
 
 
 
 
JEL Areas:
D2 : Production and Organizations: General
C : Mathematical and Quantitative Methods