undefinable2023-05-26 17:11:19
关于conditional linear factor model这样回答可以吗
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开开2023-05-28 20:02:23
同学你好,这里之说这个模型加了dummy variable是不够的。
需要提到这两点:
conditional factor model can show whether risk exposures to equities become significant during turbulent market times while they are insignificant during normal times.
2、Equity exposure should be negative during turbulent market times, otherwise it will generate significant loss.
因为主人公的concern就是hedge fund有没有在市场不好的时候增加对equity市场的敞口
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