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Bing Niu
University of Tsukuba
 
Casa Dolce 303
Yokodai 1-18-3
Tsukubamirai, Ibaraki 3002358
Japan
 
niubing@sk.tsukuba.ac.jp
 
 
 
 
 
 
JEL Areas:
I1 : Health: General
D1 : Household Behavior: General