The IPOs' long-run abnormal returns are sensitive to which benchmark's return is adjusted by, and to which methodofweighting average is employed.
IPO长期超常收益率对使用何种参照指标的收益率来调整以及使用何种加权平均方法很敏感。
2
Except the agricultural production, other indices are all comprehensive variables that were utilized by the factor analytic method and the methodofweighting synthesis.
这几个指标除了农业产出之外，其它的指数都是分别运用因子分析法和加权法合成的综合变量。
3
With the methodofweighting average, index of goal reliability for fatigue was dealt with. Formula of fatigue design for military bridge was presented. Subentry coefficients were suggested.