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《金融创新(英文)》
>Correction to: Does the EVA valuation model explain the market value of equity better under changing required return than constant required return?
Correction to: Does the EVA valuation model explain the market value of equity better under changing required return than constant required return?
Correction to:Financ Innov(2020)6:9 https://doi.org/10.1186/s40854-019-0167-8 After publication of this article(Behera 2020),it is reported this article contained an error in the section‘Risk-free return(rf)’:“Beta(β)=COV(r,re)/V(re),where COV stands for covariance,and V stands for variance”.‘re’should be corrected to‘rm’.
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机译:The Impacts of Margin Trading on Rate of Return and Volatility in the Stock Market: A Study Using the SVAR Model and Panel Regressions =融资对股价收益与波动的影响特征研究——基于SVAR模型与面板模型的实证分析