Sunday, 9 August 2009

Efficiency market & measure of sentiment

http://cafef.vn/20090809085118219CA32/can-cach-moi-do-do-mao-hiem-cua-nha-dau-tu.chn => a good research question

http://cafef.vn/20090809084732854CA32/thi-truong-van-co-the-sai.chn

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