ゴールドマンサックスが韓国を格下げ http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aUzNGQCbEv_Q Goldman Downgrades Korean Stocks to `Market Weight' (Update1) By Kyung Bok Cho and Saeromi Shin Last Updated: October 9, 2008 00:03 EDT Oct. 9 (Bloomberg) -- Goldman, Sachs & Co. cut its recommendation on South Korean stocks to ``market weight,'' saying 2009 earnings growth is ``at risk'' and the nation's financi