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Sotamenou Joel
University of Yaounde II
 
Po Box 1365 FSEG UYII
Yaounde,
Cameroon
 
sotamenou@yahoo.fr
 
sotamenou.blogspot.com
 
 
 
 
 
JEL Areas:
Q5 : Environmental Economics: General
D7 : Analysis of Collective Decision-Making: General