securities portfolio 中文意思是什麼

securities portfolio 解釋
籠統持有的證券
  • securities : 期貨
  • 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. Further, as the umber of securities in an fi ' s asset portfolio increases, portfolio risk falls, albeit at a diminishing rate

    而且，隨著債券種類在金融中間人的財產證券中的增加，有價證券的風險降低了，雖然降低幅度很小。
  3. The majority of the assets in the portfolio are invested in interest - bearing securities with high liquidity and credit quality, such as us treasuries

    組合中的大部分資產均投資於美國國庫券等流通性和信貸素質均屬于高水平的計息證券。
  4. The former gaap requires lower - of - cost - or - market in the accounting for marketable securities, applied on a portfolio basis

    之前的一般公認會計原則要求，在有價證券組合的基礎上，按照成本與市價孰低原則記錄有價證券。
  5. Portfolio tracking, bullboards forums, and extensive newsletter aggregation as well as detailed snapshots of all securities traded in north america

    -點金投資-優秀證券網站，最佳股票論壇，證券投資顧問，股民的家園，黑馬，熱點
  6. Since the securities investment fund was first come up on march in 1998, it has six years development. till february 2005, there have been 124 securities investment fund published. even though the securities investment funds are developing fast, but the research about appraisal of the securities investment fund was only the first stage. some scholars attempted to do this thing, and some securities company also have reports about evaluation of securities investment fund, but there are not any feasible 、 fair 、 authorities methods and standards to evaluate of securities fund, and even any reliable evaluation outcomes are never published. the published information is only net value to be often know, the information about assets, liabilities, operation, portfolio can be known by annual reports and quarterly reports. published information on funds is defect, all these things make the investors know little about the funds, and even feel it mysterious, the result is to hinder the development of the fund. however, in the foreign countries, the ordinary investors often use funds as the investment tools. the evaluation outcome of securities investment fund is published everyday for the investors. to the fund managers, they must scientifically appraise their performance periodically or non - periodically, through this way, they can make asset of funds stable increase at long term. in a word, the scientific funds evaluation is very important to both the investors and the managers

    二、研究目的基金業績評價研究是促進基金業健康發展的重要環節。建立一套完備的基金業績評價體系無論對投資者和基金管理公司，還是市場監管部門都具有非常重要的意義。對于投資者而言，通過分析基金的業績，可以獲得基金投資操作的準確信息，從而能及時調整投資策略，做出正確的投資選擇，避免盲目跟從一些不實資訊而遭受損失;對于基金管理公司而言，建立科學的基金業績評價體系，不僅可以對基金經理的努力程度和業績水平給出具體的量化評價，還可以依此來分析所實施的投資計劃是否達到或超過了投資目標，發現投資計劃的不足，判斷基金投資策略在市場中的適應能力，總結管理成功的經驗，提高公司的經營管理水平;對于監管部門而言，則可以通過建立
  7. Because empirical distributions of rates of return on risky securities have characters of skewness and excess kurtosis, this article puts forward studying portfolio selection model conditional on non - normal stable distributions

    摘要針對風險證券收益率的經驗分佈所具有的偏態和過度峰態等非正態分佈特徵，提出在非正態穩定分佈條件下研究投資組合模型。
  8. This research includes 4 aspects, namely the basic theory of securities investment fund and open - end fund, risk theory of securities investment, portfolio investment theory of open - end fund, the planning, tactic and portfolio of open - end fund

    研究工作主要從四方面展開：證券投資基金及其開放式基金的基本理論；證券投資風險理論；開放式基金組合投資理論；開放式基金的投資計劃、策略和組合。
  9. Indeed, experiments in the united states and the united kingdom have shown that diversifying across just 15 securities can bring significant diversification benefits to fis and portfolio managers

    值得肯定的事，通過在美國和英國的調查情況來看，多樣轉化15種債券能夠給金融中間人級證券經理們帶來巨大的多樣化收益。
  10. This article attempts to test the adequacy of current calculation rules of capital for securities firms in china, and to compare the efficiency of comprehensive approach and simplified portfolio approach in securities markets of china on the basis of var model, and then to find out the most optimal method to calculate the capital for securities firms in china

    各國監管機構對券商的凈資本要求的原理與巴塞爾協議中對銀行的資本充足性規定的原理類似。各國對于證券公司的資本充足性規定基本可以分為兩個部分，一是基本規定，二是凈資本計算方法的規定。
  11. Following, making development study from the three directions : the first one is how to reduce calculation when to use markowitz model. this text has improved the efficient frontier of markowitz model utilizing free risk assets, and reduced calculation about revenue rates " co - variance matrix utilizing single or multiple factors, and so on. the second one is to add thinking factors about, such as transaction fee, fund limitation, lowest transaction unit ' s limitation, risk measures and exchange rate risk of international portfolio securities, so as to make markowitz model closer to our country ' s practice

    接著，分三今方向對markowitz模型進行了拓展研究：第一個方向是運用markowitz模型時如何減少計算量，本文利用無風險資產來改進markowitz模型的有效邊界，利用單因子或多因子模型來減少收益率協方差的計算量等等；第二個方向是增加考慮因素，諸如交易費用、資金限制、最小交易單位限制，風險測度和國際組合證券的匯率風險，使markowitz模型更貼近我國的實際；第三個方向是對markowitz模型進行動態拓展研究，提出了將證券收益率看成是隨機序列時的投資決策模型，深入研究了m ? v有效邊界隨資產品種數增加而發生的漂移，並用解析方法和幾何圖形描述了漂移的軌跡和方向。
  12. Beta is a measurement of correlation between the price fluctuations of individual security ( or portfolio ) and the average price fluctuations of all securities in the market, that is called " systematic risk coefficient ". beta has not only important implications in finance theory, but also widely used in investment practices such as asset pricing, portfolio management and performance valuation

    一方面，系數是正確理解資本市場理論中有關收益?風險關系的關鍵參數，系數的穩定與否對于capm模型在投資決策方面的應用如資產定價、股票收益預測和投資績效評價至關重要;另一方面，資本市場上的許多事件研究也都依賴于系數的穩定性。
  13. In the past portfolio modeling work, the single index model has been used continually, which is based on the suppose that securities yield is simple correlation with market portfolio ( or coefficient ft used to describe securities market risk ), but if above suppose is true and if the investment portfolio is effective

    在實際建立證券投資組合時，使用較多的是計算簡單易行的單指數模型。單指數模型是建立在證券收益率只與市場組合（或者衡量證券系統風險的系數）簡單相關的假設條件之上的，但是這樣的假設是否成立，從而據此建立的投資組合是否有效呢
  14. In a survey conducted by the commission in 2000, 150 intermediaries registered with the securities and futures commission and exempt persons declared their primary business as portfolio management. about 85 per cent of these companies are subsidiaries or affiliates of international groups. the survey showed that total assets under management by these companies amounted to hk $ 3. 5 trillion

    根據二零零零年的一項調查所得，有150名在證監會注冊的中介商人及豁免注冊人士報稱以投資組合管理為他們的主要業務，當中有85 ?為跨國企業的附屬或有聯系機構。
  15. Since our formation, we have developed a portfolio of debt and equity securities and have numerous transactions under evaluation

    自從成立以來，我們發展了債務和股權證券案例，我們也大量的評估業務。
  16. First of all, study the meaning of securities investment and class the risk. secondly, measure the risk of investment product from the probabilities & statistics angle, and makes conclusion by mathematical induction, provide theory support for evaluate risk of open - end fund investment portfolio

    首先研究了證券投資的含義，並對風險進行了分類；其次，從數理統計的角度對投資產品的風險進行了統計測定，通過數理推導得出了相關結論。
  17. In order to find the influencing factors of securities yield, describe and weigh risk more exactly, which will make people ' s investment more rational, it is quiet important to research securities investmet portfolio

    為了找出決定證券收益率的影響因素，更合理準確地描述和度量投資風險，從而使人們的投資行為更加理性和科學，研究證券投資組合模型有著十分重大的理論和實際意義。
  18. Research on securities portfolio investment of open - fund

    證券投資基金時機選擇能力的實證研究
  19. Merton and other scholars all consider, in their optimum consumption and investment model, that the investor ' s assets can choose between consumption and securities portfolio

    在merton及其他學者研究的最優消費投資模型當中，都是考慮投資者的資產在消費和證券投資組合之間進行分配。
  20. Research on entropy optimization models in securities ' portfolio selection

    證券投資組合中的熵優化模型研究
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