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 UID166261 帖子217 主题115 注册时间2010-5-2 最后登录2013-6-1 
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| SATEMENT IS" ADDING GLOBAL BONDS TO GLOBAL EQUITY PORTFOLIOS CAN IMPROVE THE PERFORMANCE OF A GLOBAL EFFICIENT FRONTIER, ESPECIALLY FOR LOWE RISK PORTFOLIOS" 
 答案说是 CORRECT
 
 我 不理解的是, 应该是 For HIGHER RISK PORTFOLIOS。因为既然是LOWER RISK,已经没有太多余地去IMPROVE EFFICIENT FRONTIER.
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