作者:
Dow, James
Werlang, Sérgio Ribeiro da Costa
杂志:Paper provided by Graduate School of Economics, Getulio Vargas Foundation (Brazil) in its series
Economics Working Papers (Ensaios Economicos da EPGE) with number 226.
http://ideas.repec.org/p/fgv/epgewp/226.html#related
谢谢应助者


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