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老师好,课后题R4第20题解题思路是啥呢?答案中“As prices adjust to a lower (higher) required return, the market should deliver an even higher (lower) return than was previously expected or required by the market.”这一句也没看明白。谢谢
已回答老师好,课后题R3第2题,structure model应该是属于econometrics approach, economic indicator approach下好像才提过false signal (由于diffusion index导致的?)按答案的话econometrics approach也会有false signal的缺点?谢谢
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