NO.PZ201812020100000306
问题如下：
The global bond benchmark in Exhibit 3 that is most appropriate for Kiest to use is the:
选项：
A.Global Aggregate Index.
B.Global High Yield Index.
C.Global Aggregate GDP Weighted Index
解释：
C is correct.
Kiest has a young workforce and thus a long-term investment horizon. The Global Aggregate and Global Aggregate GDP Weighted Indexes have the highest durations (7.73 and 7.71, respectively) and would be appropriate for this group. Hudgens also wants to avoid the "bums" problem, however, which arises as a result of a market-cap-weighted portfolio increasing the weight of a particular issuer or sector that has increasing borrowings. The Global Aggregate Index is a market-cap-weighted index. As a result, the Global Aggregate GDP Weighted Index is the most appropriate selection for Kiest.
请问第二个portfolio 说是global的，GDPexcept 这是什么意思啊？不是按GDP权重排的么？那怎么判断不是按市值权重呢？
