cross-section regression 中文意思是什麼

cross-section regression 解釋
截面回歸
  • cross : n 1 十字架；〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教（教義，國家）。3 不幸，苦難；挫折，...
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  • regression : n. 1. 復歸，回歸。2. 退步，退化。3. 【天文學】退行。adj. -sive ,-sively adv.
  1. So we consider five financial indexes includes stock b / p, e / p, current stock size, current stock stru and financial levge by the international tradition, then descriptive statistical test method and cross section statistical test method proved that b / p and current stock size have marked effect on the securities yield besides coefficient b. in the third chapter, the article fut forward a risk factor model, estimates yield sequences of every risk factor by weight regression, and then estimates each risk factor coefficient of different stock by time sequence regression, at last we can reckon the portfolio risk o2p and yield rp which consists n stocks

    結合國際慣例，文章考慮了股票的凈值市價比（ b p ） ，市盈率倒數（ e p ） ，流通規模（ size ） ，流通比例（ stru ）和財務杠桿（ levge ）等五個財務指標，應用描述性統計檢驗和橫截面統計檢驗等多種方法，結果表明，除系數以外，凈值市價比（ b p ）和流通規模（ size ）對證券收益率部有重要的影響。在論文的第三章，提出了一個基於多因素的風險因子模型，並用加權回歸和時間序列回歸等方法估計出了不同證券的各風險因子系數（類似於單指數模型中的系數） ，據此，即可衡量出一個包括n只股票的組合的風險_ p ~ 2和收益率r _ p 。
  2. The analytical approaches involved in the dissertation includes cross section analysis 、 time series regression 、 step by step regression and contrast analysis, the following technologies also are applied, including computerizing lower partial moments ( lpm ) with matlab, processing revenue data with excel, regression analysis with eviews

    主要運用橫截面分析、時間序列回歸、逐步回歸和對比分析方法，還用到matlab編程計算下偏矩風險值， excel處理收益數據， eviews回歸分析。
  3. On the basis of that, we have an empirical research on the possible factor which influencing stock returns of our companies listed in shenzhen stock markert from a micro aspect. our research uses multifactor model combined with cross - section regression and econometrics, test the ff three - factor model of security portfolios and industry portfolios

    實證研究採用多因素模型的理論框架，結合橫截面回歸方法和計量經濟學的檢驗手段，對深圳股票市場股票組合和行業組合的f / f的三因素模型進行了實證研究。
  4. Our research uses multifactor model combined with cross - section regression and econometrics and analyzes 157 listed companies in shanghai and shenzhen securities markets from june 1st, 2001 to may 31st, 2002

    實證研究採用多因素模型的理論框架，結合橫截面回歸方法和計量經濟學檢驗手段，對2001年6月1日- 2002年5月31日我國滬深兩證券市場共計157家上市公司分行業進行了分析。
  5. Under the same working pressure and flow rate, the flow passage length and cross - section area of the seven different emitters were compared. according to those results, the anti - clogging ability of emitters was analyzed and several good structural form of flow passage were obtained. in addition, regression model describing the relationship among flow rate, the length of flow passage and work pressure was set up

    比較了不同結構形式滴頭的流態指數和相同工作壓力和流量下的流道長度與流道截面積，分析了其抗堵塞性能，得出了較佳的幾種流道結構，並建立了描述滴頭流量與工作壓力及流道長度之間關系的函數模型。
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