logarithm term 中文意思是什麼
logarithm term
解釋
對數項-
The empirical results show : it is weak to explain the portfolios " return for 6 risk - metric indices, however, the two factor variables, the natural logarithm of average circulated market equity and the average of short - term ( one year ) historical return, are able to expla
實證研究結果發現: 6種風險度量指標對股票組合收益率的解釋能力十分微弱,而平均流通市值的自然對數和平均短期( 1年)歷史收益率2個因素變量對股票組合收益率的解釋能力達到76 . 2 % 。
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