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来自:CFA > 2024 Level III > Alternative Investments for Portfolio Management > Learning Module 1 Hedge Fund Strategies 2024-01-30 14:40
我记得课上学的这玩意是看额外多加一个factor 的影响 为什么这题说的是 对不同情景下的影响
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融跃CFA答疑师老师    2024-01-30 17:28

致精进的你:

同学你好, a conditional model allows for the analysis in a specific market environment to determine, for example, whether hedge fund strategies are exposed to certain risks under abnormal market conditions. conditional linear factor model是在给定情形下(主要是两种情形:市场平稳,市场波动),看一下对哪些因子比较敏感。你说的额外增加一个factor,应该是在描述这个条件模型:Dtβi,1(Factor 1)t represents the incremental exposure to risk factor 1 (up to risk factor K) for hedge fund i in period t during financial crisis periods, where Dt is a dummy variable that equals 1 during financial crisis periods and 0 otherwise。

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