風險均數 的英文怎麼說

中文拼音 [fēngxiǎnjūnshǔ]
風險均數 英文
hazard function
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 險 : Ⅰ名詞1 （險惡不容易通過的地方） a place difficult of access; narrow pass; defile 2 （危險） dange...
  • 均 : Ⅰ形容詞（均勻） equal; even Ⅱ副詞（都; 全） without exception; all
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 風險 : risk; hazard; danger
  1. In chapter three, the author adopt conventional risk indices including p, bp and full range, and such portfolios management evaluation ratios as jenson ' s alpha, treynor ratio and sharpe ratio to evaluate risk - adjusted investment performance and relevant risk indices of value stock portfolio and of glamour stock portfolio in buy - hold average returns ( bhars ) and average monthly returns ( amrs ) term

    在文章的第三章，作者利用傳統的風險指標。 ， ?刀，和全距以及夏普指數、特雷諾指數和詹森指數對上述持有期為一年的一維、二維等權和權重價值反轉投資策略的價值投資組合和魅力投資組合的風險和投資業績進行了計算，同樣從買入並持有收益率和組合月均收益率兩個角度入手。
  2. Specially, based on risk - metric and factor variables, the author discusses multi - factor asset pricing model. in theoretical analysis, the author attempts to release the assumption of index ' s random walk, proves a portfolio selection model suitable for the linear index level moreover, based on assets un - exchangeable, the author brings forward asset pricing models for b - shares, h - shares and non - circulated - shares. the author also brings forward multi - factor asset pricing model based on risk - metric indices, such as coefficient of beta, standard variance, standard semi - variance, average absolute deviation, value at risk, and factor variables, such as circulated market equity, exchange ratio, short - term historical return

    在理論分析時，作者嘗試放鬆指數水平滿足隨機遊走過程的假設，推導出指數水平呈線性趨勢的資產組合選擇模型；此外，作者基於資產不可交易這一假設，提出了b股、 h股和非流通股等情形的資產定價模型，並基於系數、標準差、標準半方差、平均絕對離差和風險價值等風險度量指標以及流通市值、換手率、短期歷史收益率等因素變量提出了四因素資產定價模型。
  3. On the one hand, the author discusses markowitz ' s mean - variance portfolio selection model, single - index portfolio selection model, and simplified model of optimal portfolio selection. at the same time, based on the rules of optimal portfolio selection and other risk - metric indices, the author also discusses mean - absolute deviation model, mean - semivariance model and mean - value at risk model. on the other hand, the author discusses the asset pricing model, including the capital asset pricing model ( capm ), the multi - factor asset pricing model, and the arbitrage pricing model ( apt )

    一方面，作者討論了馬科維茲的均值-方差資產組合選擇模型、單指數資產組合選擇模型、最優資產組合選擇的簡化模型，同時根據最優資產組合選擇原則和其他風險度量指標，討論了均值-絕對離差、均值-半方差和均值-風險價值資產組合選擇模型；另一方面，作者討論了資產定價模型，包括多因素資產定價模型和套利定價模型，特別是在四種因素變量的基礎上，探討多因素資產定價模型。
  4. The empirical results show : it is weak to explain the portfolios " return for 6 risk - metric indices, however, the two factor variables, the natural logarithm of average circulated market equity and the average of short - term ( one year ) historical return, are able to expla

    實證研究結果發現: 6種風險度量指標對股票組合收益率的解釋能力十分微弱，而平均流通市值的自然對數和平均短期（ 1年）歷史收益率2個因素變量對股票組合收益率的解釋能力達到76 . 2 % 。
  5. On the data statistics of annual reports of four state - owned commercial banks ( 2004 ), loan revenue take up above 60 % of commercial bank ' s operating income, loan accounts for above 85 % of commercial bank ' s asset. so, it is important that whether loan price could cover cost and risk of bank, and whether it could get the maximum of benefit

    根據四大國有商業銀行2004年年報的數據，貸款占資產總額的平均比重為60 % ，利息收入占營業收入的平均比重為85 % 。可見，貸款定價是否合理，貸款價格能否補償銀行的成本和風險，對商業銀行的發展至關重要。
  6. On the basis of that, state ? wned shares lessening has many conditions to achieve complete success started from the reality in china. it is mainly analyzed from three aspects : the number of inhabitant deposits, intensive wishes of government, the mental and economic ability of the investor enduring the risk of the securities market

    在此基礎上，從我國現實國情出發，從居民存款的數量、政府強烈的減持願望、投資者承接證券市場風險的心理能力和經濟能力三個方面論證了國有股減持所需的各種條件均以具備，國有股減持完全可以取得成功。
  7. The result shows that the returns and risk of investment fund are both proportional to the overconfidence degree and the successful trading times of investment fund manager

    研究結果表明，基金的收益和風險與基金經理過度自信程度以及交易成功的次數均成正比例變動。
  8. Furthermore, multi - investments can resolve the most part of nonsystematic risk. in chapter 4, the thesis estimated the value of by means of time series regression firstly. secondly, we used ways of equilibrium analysis to test the risk - return relation of shanghai a - share

    在第4章，本文先通過時間序列回歸估計了樣本股票的值，然後以上證綜合指數作為市場組合分期進行橫截面檢驗來考察上證a股的風險-收益關系，本章採用了均衡分析方法。
  9. At first we compare some kinds of investment loss function, analyze their defects and take the eignvalue of covariance matrix as the measurement of investment risk, the principle component as the information of investment market, sn and cv of the principle component as balance relationship between the profit and risk. then different portfolio selection indexes are given, and new portfolio selection models are presented, which are different from h. markowitz model. at last an example is also given

    本文首先比較了幾種常用的投資損失函數，在分析它們的缺陷與不足的基礎上，提出了採用收益率的協方差矩陣的特徵根刻畫投資的風險；用主成份綜合反映證券市場的信息；分別採用主成份的差異系數與信噪比反映投資組合的期望收益率與風險之間的均衡關系，並以此作為投資組合損失最小化與收益極大化的指標；得到了不同於h
  10. The risk discount rate of shaanxi relics tourist project finance is based on the theory of capital asset pricing model, and accorded with capital market joined in the project. founded upon the research of risk - free rate ( rf ), capital market average advantage rate ( rm ), risk coefficient ( ) and etc. this discount is the basic payoff that can reflect risk and earning in relics tourist project correctly. to define this risk discount rate has a practical significance for large relics tourism project, also, it is instructive to the negotirfim befor the project, the control of risk periold of exercise and the completion of the project

    陜西遺址旅遊項目融資風險貼現率的確定是以資本資產定價模型為理論基礎，以與項目相關的資本市場為依據，在對項目的無風險收益率r _ （ f ， ）資本市場平均收益率r _ （ m ， ）和項目風險系數等參數的定量研究的基礎上分析得來的能正確反映陜西遺址旅遊項目開發過程中的風險與收益之間關系的期望收益率。
  11. Finally, with tobin ' s " separation theorem ", we introduce the transaction cost into the efficient frontier and t he effective efficient frontier is obtained. and a quadratic utility function is applied to demonstrate that maintaining a suitable level of transaction cost in the current chinese stock market is important to the equilibrium of the chinese stock market and the risk control of the individual asset

    本文的第四部分，引用托賓的「分離定理」 ，通過加入交易成本，區分了名義有效邊界和實際有效邊界，指出了交易成本調整對我國股票市場均衡影響的作用機制，並引入了效用函數，實證研究了交易成本適度對我國股票市場均衡和個人資產風險水平控制的重要意義。
  12. The society is sure to execute help each other in all aid, according to law of large number, unified inside the limits of whole society raise money and regulate use fund, the force that relies on whole society is balanced burden and dispersive risk

    社會保險實行互助共濟，按照大數法則，在整個社會的范圍內統一籌集和調劑使用資金，依靠全社會的力量均衡負擔和分散風險。
  13. The society is sure to execute help each other in all aid, according to law of large number, unified inside whole society limits raise money and regulate use fund, the force that relies on whole society is balanced burden and dispersive risk ; 3 dispute profitability

    社會保險實行互助共濟，按照大數法則，在整個社會范圍內統一籌集和調劑使用基金，依靠全社會的力量均衡負擔和分散風險；三是非盈利性。
  14. Provided that stock price process is a jump - diffusion process, the rate of return and the volatility are functions of time, the pricing formula of exponential european jump option can be obtained with the principle of equivalent martingale measure

    摘要假定股票價格過程服從跳躍擴散過程，且無風險利率，股票收益率、波動率均為時間函數，利用等價鞅測度方法得出了支付函數為冪型的歐式期權定價公式。
  15. Firstly, the author evaluated the fund through the technology and tested it with examples. basted on the capital asset pricing model and the theory of portfolio, the paper used the ratio of profit according time to evaluate the profit ; used the a and 3 to evaluate the risk ; used the sp, tp, a p to evaluate the profit according to the risk ; used the ability of liquid and so on to evaluate the fund portfolio. otherwise, the author corrected the asset of fund according to the specialty of our country

    技術面評價以證券投資組合理論和資本資產定價模型為基礎，運用時間加權收益率對基金收益進行評價；運用系數、系數對基金風險進行評價；運用夏普指數、特雷納指數、詹森指數、積極投資效率指數對基金進行收益和風險配比評價；運用基金平均市盈率、股票集中度、股票日換手率、基金流動性和基金平均漲幅對基金進行組合質量評價；並根據我國股市的特點對基金凈值進行修正計算，對基金實際價值進行評估。
  16. Furthermore, significant differences in a number of travel risk variables and common factors of these three data sets between different characteristics of travel agents were found

    使用均數差異檢定，得知不同屬性的旅行業者在部分發生機率，影響滿意程度及風險認知變項及共同因子上具有顯著差異。
  17. Thereby, as an efficient way of dispersing risk and obtaining market - average income, investing according to the index is warmly welcomed by numerous investors as stock market efficiency improving everyday

    指數化投資選擇市場指數代替市場投資組合作為投資對象，是一種有效分散投資風險、獲得市場平均收益的投資方式，在股票市場效率越來越高的今天，受到了廣大投資者的歡迎。
  18. In a generalized approach for allocating network resources, a sealed auction model is proposed to make trade - off between economic efficiency and engineering efficiency. optimal auction mechanism is derived and applied to the fair share criterion of abr traffic of atm given the users and the network manger are all risk neutral

    在廣義的網路資源分配方面，提出了基於密封式拍賣達成經濟效率與資源分配效率折衷的思想，討論了一種使用戶盡可能聲明真實業務參數的計費策略，給出在用戶和網路管理者均為風險中性假設下的最優拍賣策略，並將其應用於atm的abr業務的公平共享準則。
  19. In chapter3, information is divided into two basic types, the marginal equation of bond price and short - term interest variations is established, thus the security price variations and the price equilibrium of other assets ( risk security non - risk security are included ) are analyzed by the implement of portfolio theory. finally the bond value equation which takes equilibrium return as its yield parameter is established through the theory of comparative return. in chapter 4, the intra - information and the transferable system of price is emphasized and the market - maker model and expected model under non - perfect information market conditions are established, and the disaccord of the influence of extra - information and intra - information on the security price is discussed

    第三章將債券的價格均衡劃分為兩大基本類型，建立了債券與短期利率變動的邊際方程，運用組合原理分析債券價格變動與其它資產（包括風險證券和無風險證券）的價格均衡關系，通過比較收益原理建立了債券以市場均衡收益為折現參數的價值方程，並通過實證檢驗了該模型的合理性；第四章，分析了內部信息與價格的傳導原理，建立了非完全信息市場條件下價格傳遞信息的做市商模型和預期模型，並討論外部信息與內部信息對股票價格影響的非一致性。
  20. The surgical and administrative procedures for which trends are now being plotted and analyzed cover an extremely wide range, including timing of surgery, re - operation for bleeding, reduction in blood transfusion and mean 24 - hour blood loss

    外科審核數據庫所覆蓋的手術及護理操作范圍相當廣泛，包括手術時間、手術后再出血的風險、輸血數量減少和24小時平均失血量等。
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