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ralph lauren polo


First Author:
 
Yukihiro Nishimura
Osaka University
ynishimu@econ.osaka-u.ac.jp
 
1-7 Machikaneyama-cho
Toyonaka-shi, 560-0043, Japan
 
 
 

Second Author:

Pierre Pestieau
CREPP, Université de Liège; CORE, Université catholique de Louvain, and TSE
p.pestieau@ulg.ac.be