Hence,stocks with different sensitivities to innovations in aggregate volatility should have different expected returns.
因此,对总体波动的创新敏感程度不同的股票应该有不同的期望收益。(innovation 创新,指的是与可逆表示相联系的随机干扰项。)
Hence,stocks with different sensitivities to innovations in aggregate volatility should have different expected returns.
因此,对总体波动的创新敏感程度不同的股票应该有不同的期望收益。(innovation 创新,指的是与可逆表示相联系的随机干扰项。)