e-portfolio 中文意思是什麼

e-portfolio 解釋
電子學習檔案
  • e : （pl E s e s ）1 英文字母表第五字母。2 【音樂】E調，E音。3 E字形。4 〈美國〉（順序）第五等，（成...
  • portfolio : n. （pl. portfolios）1. 紙夾；文件夾；公事包。2. 部長[大臣]的職位。3. 〈美國〉有價證券一覽表[明細表]；（保險）業務量[業務責任]。4. （藝術家等的）代表作選輯。
  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. In the 4th section we study the optimal consumption and portfolio wher e the stock price with mixed jump - diffusion process, and get the explicit solution of this problem with maximum expected uti1ity ( uti1ity function with constant coefficient and risk averseness ). in the 5th section of this thesis give an concrete example, consider optimal consumption and investment tactics with jump events, and get the optimal consumption and portfolios under maximize expected utility ( risk detesting utility function with constant coefficient etc. )

    第四章考慮了股票價格的動態過程基於復合跳躍? ?擴散過程下的最優消費及投資策略，並求出了期望效用（常系數風險厭惡型效用函數）最大化下的最優消費和投資組合。第五章考慮了由於外部事件的影響導致股票價格的動態路徑出現跳躍時的最優消費及投資策略，並求出了期望效用（常系數風險厭惡型效用函數）最大化下的最優消費和投資組合。
  3. Sensitivity analysis to the e ? cient frontier and the optimal solution of the portfolio with lower budge constraint are studied when mean or risk of some security is changeable ; ? the portfolio selection models with the ? xed consumption - income and the continuous - time incomplete information are introduced ? nally

    針對帶有投資資金下界約束的m - v證券投資決策模型，我們對其有效前沿和最優解進行了靈敏度分析，得到了當某一證券的期望收益率或風險發生變化時最優投資組合的有效邊界和最優解的變化情況；
  4. We manage an investment fund and portfolio with broad coverage of emerging internet, e - commerce, wireless services and software companies

    美國安安風險公司管理著如下廣泛領域的投資基金和案例公司：新興的網際網路、電子商業、無線電服務和軟體公司。
  5. Research on portfolio investment model under the e - sh risk measure

    有關風險測度及組合證券投資模型研究
  6. Based on factors such as personal expected return, acceptable risk level, transaction costs involved and preference on regional investment allocation, portimizer will come up with the most appropriate investment portfolio proposal or a re - balanced investment portfolio proposal that suits your investment goals. what s more, the system can generate investment suggestions that perform better than a particular investment index of your choice e. g. hang seng index

    共同研發的投資智庫系統，可按個人風險承受能力預期回報率交易徵費及選擇投資的地區分佈等考慮因素，為投資者建議最理想的投資組合併針對所持有的投資組合進行優化重組，甚至以香港恆生指數或外國股票市場指數為指標，設計出比指標回報更高的投資組合。
  7. Then, the e - sh model in which risk is measured by semi - variance is proposed. var is a newly emergent method for risk measure. the pilot study about var - based portfolio model is done

    Var作為一種新興的風險度量方法，提出了基於var的證券組合投資決策模型，並利用臨界線方法對其求解，分析有效邊界的性質。
  8. Rational portfolio manager can be configured to send a specific person e - mail when a project deliverable is late

    Rational portfolio manager可配置用來在項目的可交付內容晚了時，發送具體的個人電子郵件。
  9. Gredler ， m. e. （ 1995 ）. implications of portfolio assessment for program evaluation ， studies in educational evaluation ， vol. 21. pp. 431 - 437

    比爾?約翰遜： 《學生表現評定手冊》 ，李雁冰主譯，華東師范大學出版社2001年版，第71頁。
  10. Through an empirical analysis of the relation between high - low p / e ratio portfolio and indexed rate of return, this paper verifies, from one angle, that the chinese stock market does not comply with the semi - strong efficient market hypothesis ; it then presents a regression analysis of the relation between equity structure and p / e ratio, proving that p / e ratio is inversely related to total assets

    摘要通過對高低市盈率組合與指數收益率的關系的實證分析，從一個角度證明了我國股市不符合半強勢有效假設；並採用回歸分析法對股權結構與市盈率的關系進行了分析，證明了市盈率與總資產呈負相關關系。
  11. An applicant who does not obtain 5 passes in hkcee but who has good results in the respective subjects e. g. art, ceramics, design and technology, fashion and clothing etc. and a portfolio demonstrating creative ability and aptitude for art and design is eligible to apply for admission

    于香港中學會考中考獲五科合格成績達e級或以上，包括中國語文英國語文及數學，或具同等學歷及完成中七課程或具同等學歷
  12. Considering the real market conditions, a minimax model with transaction costs as well as no short sales is developed for optimal portfolio selection and the dynamic rules with transaction costs rate changing is analyzed secondly ; ? the structure of m - v portfolio e ? cient frontier and its changes are studied if short sales are not allowed, by adjusting the original securities set such that the m - v e ? cient frontier of new securities set get better ;

    考慮到證券市場的實際條件，對存在交易費及不允許賣空的金融市場，建立了選擇最優投資組合的一個新的極大極小模型，並針對各個資產交易時交易費率的變化情況，從理論上研究了最優投資組合的動態變化規律；
  13. Design and development of learning evaluation system based on e - learning portfolio

    基於電子學檔的網路學習評價系統設計與開發
  14. A good portfolio should cost between $ 100 and $ 300, depending on style, size and material, and organized either by industry or by type of work ( i. e

    一個好的設計作品價值應該在100 - 300元之間，價格的高低主要取決于作品的風格、內容和材料。
  15. Qualitative analysis covers the main aspects of a funds manager quality, i. e. investment objective and philosophy, investment style and process, portfolio construction, risk management and internal control, funds managers and in - house research team, company backgrounds / clients service / it application

    該體系從搜集基金評價信息開始，進而對基金的投資理念和投資目標、投資風格和投資程序、投資組合構建、投資風險管理和內部控制、基金經理和研究團隊、公司背景/客戶服務
  16. From the perspective of theory, it is aclassification of the large number of the portfolio models in accordance with theirinherent mathematical structure. from the perspective of calculating, it to dealwith the six separate calculations in unified basis, and enhanced computing e ? - ciency, facilitate practical application, reducing confusion that many complicatedmodels giving to investors

    從理論的角度看，它是對數量眾多的投資組合模型根據其內在的數學結構進行的一次分類整理;從計算的角度來看，它把六種需要各自處理的計算統一處理，提高了計算效率，便於實際應用，減少了紛亂繁雜的眾多模型對投資者的迷惑。
  17. Fedex express is part of transportation powerhouse fedex corporation. fedex corp. provides customers and businesses worldwide with a broad portfolio of transportation, e - commerce and business services. with annual revenues of 32 billion, the company offers integrated business applications through operating companies competing collectively and managed collaboratively, under the respected fedex brand

    Federal express美國聯邦快遞隸屬于運輸業泰斗fedex corporation的旗下，服務范圍覆蓋佔全球國內生產總值百分之90的所有區域，能在24至48個小時之內，提供戶到戶派送及清關服務，保證準時否則原銀奉還。
  18. On the other hand, for the individual learning, it provides e - portfolio as an evidence of personal learning process, which helps students with self - reflection

    在個別化學習方面，電子學擋的設立為每個學生提供了學習過程的記錄以及反思學習的空間。
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