mal15642关注了该问题 2016-06-29 13:38

CFA一级NOTES里面有这样一句话According to the CAPM,well diversified or not,the expected returns on all portfolios,are determined by their systematic risk 这是为什么呢，通过多样化不是只能降低非系统性风险么

mal15642提出了问题 2016-06-29 13:38

CFA一级NOTES里面有这样一句话According to the CAPM,well diversified or not,the expected returns on all portfolios,are determined by their systematic risk 这是为什么呢，通过多样化不是只能降低非系统性风险么

mal15642采纳了回答 2016-06-29 13:38

CFA一级NOTES里面有这样一句话According to the CAPM,well diversified or not,the expected returns on all portfolios,are determined by their systematic risk 这是为什么呢，通过多样化不是只能降低非系统性风险么