variance market share 中文意思是什麼
variance market share
解釋
市場份額差異-
We can study from the angle of market efficiency demonstration, or from the angle of system variance. although the angles and means are different, at the present time the results from the domestic study on share markets indicate that china security markets are on the state of a sort of infirmness efficiency
盡管研究角度和研究方法不盡相同,目前國內關于證券市場效率研究得出的結果表明,如果以法馬有效市場理論關于證券市場有效性的三級分類標準,即弱式有效、有效及強式有效來衡量的話,中國證券市場至多處於一種弱式有效狀態。
分享友人