基本解釋[經濟學]累計超額平均收益率英漢例句雙語例句The results show that cumulative average abnormal return (CAAR) is significantly positive in three years after ST corporate restructuring.分析結果表明ST公司重組後三年內平均累積超額收益（CAAR）顯著爲正。The results suggest that cumulative average abnormal return (hereinafter CAAR for short) of ST corporations is significantly positive in after restructuring, CAAR ascends and then falls;研究結果表明，ST公司重組後三年的平均累積超額收益顯著爲正，超額收益呈先上陞後下降的態(tài)勢；The Event-study Methodology is adapted to make analysis on Cumulative Average Abnormal Return (CAR) of all samples, of samples in Shanghai market and of samples in Shenzhen market respectively.第三章對外資竝購的股價反應進行實証分析。 主要採用事件分析法分別對外資竝購全部樣本、滬市樣本及深市樣本的累計超額平均收益進行實証研究。cumulative average abnormal return更多例句專業(yè)釋義經濟學累計超額平均收益率