NO.PZ201812020100000305
问题如下:
Soto’s three assumptions regarding the duration-matching strategy indicate the presence of:
选项:
A.model risk.
B.spread risk.
C.counterparty credit risk.
解释:
A is correct.
Soto believes that any shift in the yield curve will be parallel. Model risk arises whenever assumptions are made about future events and approximations are used to measure key parameters. The risk is that those assumptions turn out to be wrong and the approximations are inaccurate. A non-parallel yield curve shift could occur, resulting in a mismatch of the duration of the immunizing portfolio versus the liability
非平行移动带来的风险不是叫做structural risk么?structural risk和model risk到底是什么关系?是后者包括前者么?