期望收益 的英文怎麼說

中文拼音 [qīwàngshōuyì]
期望收益 英文
expected income
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 望 : Ⅰ動詞1 （向遠處看） look over; gaze into the distance; look far into the distance 2 （探望） visi...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 益 : Ⅰ名詞1 （好處） benefit; profit; advantage 2 （姓氏） a surname Ⅱ形容詞（有益的） beneficialⅢ動詞...
  • 期望 : 1. （抱有希望的想法） hope; expectation 2. （希望; 期待） hope; expect; wish
  • 收益 : income; proceeds; profit; earnings; gains; avails; gainings
  1. The following conclusions are summarized from this empirical study ; ( l ) the " expected pretax monthly returns of stocks are positively correlated to dividend yields. investors need higher pretax raturns to offset the disadvantages of dividend tax, ( 2 ) the effect of dividend tax is significant on ex - dividend - day and monthly yield, but the tax effect on yearly yield is not confirmed, ( 3 ) there are other factors affecting stocks " expected returns besides tax during the ex - dividend days

    對紅利徵收所得稅影響投資者我國股利政策稅收效應的實證研究的實際收入，投資者因此需要更高的期望收益以彌補稅收帶來的損失： （ ）股利所得稅對股票除權日和股利支付月份的期望收益率影響明顯，但對年期望收益率的影響沒有得到證實； （ 3 ）股利發放期間，除了稅收的影響作用外，還有其他因素對股票的預期收益率產生影響。
  2. This paper discusses the estimation of the expected rate of return of stock price process

    摘要本文討論了股票價格過程期望收益率的估計問題。
  3. After gaining the stocks what we want, the expected return and variance are calculated, and the stock which we want to fit together are adjusted further more

    在得到所需的證券之後，計算其期望收益及方差，並進一步調整欲組合的證券。
  4. Just as an example, let ' s assume that we run some optimizations to find the best level at which to take profits in a particular market and we find that the best number is $ 1250

    比如，假設我們經過優化后已經找到能在某一特定市場獲得正期望收益的最佳盈利目標? ? 1250美元。
  5. If the returns of investor equal to the expectation income, the surplus income of company will be zero and the value of the investment will equal to the amount of investment

    也就是說，如果投資人得到的投資回報等於投資人投資的期望收益，公司的剩餘收入就等於零，該項投資的價值也就等於該項投資的投資額。
  6. The study proves that government subsidies increase entrepreneur ' s expected pay - offs while increasing venture capitalist ' s expected pay - offs and more start - up enterprises are worth investing under subsidies

    本文的研究證明政府補貼在提高風險投資者期望收益的同時，也提高了創業者的期望收益，這一政策也使得更多的投資項目值得風險資本去投資。
  7. The empirical results show that one may reduce risk and increase return of a portfolio, - then improve its performance by constructing efficient frontier on the space of expected return / cvar

    我們的實證研究表明， cvar優化模型通過構造期望收益/ cvar有效前沿，在減少與控制組合的風險以及最大化組合收益方面具有重要的作用，從而可以提高組合的業績。
  8. The arithmetic mean expectation model is not able to measure the income of portfolio investment correctly as bonds are a kind of successive investment, but the geometric average expectation can measure the income of successive investment

    摘要由於證券是一種連續投資，算術平均收益率並不能完全反映投資的收益情況，而幾何平均期望收益率才能反映連續投資的實際收益。
  9. The net result being increased deal flows, reduced expected yields and wider acceptability of pfp borrowing in the domestic and capital markets, which has resulted in increasing sources of lending and the development of further risk and financial instruments

    最終結果是改善了項目的現金流、降低了期望收益和擴大了私營融資項目在國內外資本市場上融資的被接受程度，從而進一步擴大了資金來源渠道和發展了風險管理和融資工具。
  10. Then, we set up the concept of the ideal expected profit value, proved the ideal expected profit value is a constant in any risk decision problem, and set up the relationship between expected profit and expected loss value on the basis of above the concept and conclusion

    其次給出了理想期望收益值的概念，證明了一個風險決策問題的理想期望收益值是一個定數，並在以上概念和結論的基礎上給出了期望收益值與期望損失值的關系。
  11. We survey external methodology papers about long - run event studies, and focus on analyzing and introducing " the choices of expected return models ( or return benchmark ) ", " the approaches to measure abnoumal performance ", and " the empirical power and specification of test statistics "

    摘要本文對國外長期事件研究方法論文獻進行了全面的梳理，並著重介紹和分析了期望收益模型（或收益基準）選擇、異常收益度量，以及檢驗統計量的設定與檢驗力等。
  12. Our results show that as for which expected return models or approaches to measure abnormal performance - aar ( or car ) and bhar is more appropriate, and whether test statistics being misspecificated, there are different answers from the academic field, and the controversies still continue

    研究發現，在各期望收益模型、兩種度量異常收益方法aar （或car ）與bhar的選擇，以及各檢驗統計量是否存在錯誤設定等問題上，國外學界並未達成共識，爭論仍在繼續。
  13. Compared with ma yongkai and tang xiaowo ' s multi - factor model for portfolio investment decision, the merits of the new model are that not only the value of factor risk but also the expectation return rate is taken into consideration. and the properties and results of the model are more extensive, comprehensive and profound

    它相比于馬永開和唐小我的多因素證券組合投資決策模型的優點是：它不但考慮到了因素風險的大小，而且考慮到了期望收益率的大小，我們給出的性質和結論也更廣泛、全面和深刻。
  14. 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；
  15. Taking the listed companies of henan province, this paper makes a scientific and reasonable comprehensive evaluation of their operating achievements as well as a primary analysis of the influential factors of the stock yield, then get the optimal portfolio under the different levels of expectancy yield rate via markowitz portfolio model

    本文以河南省上市公司作為研究樣本，一方面用科學、合理的方法對上市公司的經營業績進行了綜合評價，另一方面對股票收益的影響因素進行了初步分析，然後又應用markowitz投資組合模型得出了不同期望收益率水平下的最優投資組合。
  16. 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
  17. 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。
  18. Then this dissertation studied the incentive mechanism and its influences to the enterprise ' s development in long - term. it shows that the expecting return of managers can be connected with the short - term and long - term performance so to make managers to focus on the enterprise ' s development in long - term. therefore, the incentive compatibility between shareholder and manager can be realized theoretically and to certain degree, the principal - agent problem can be solved

    然後論文對股票期權制度的激勵機理及對企業長期發展的影響進行了研究，結論表明，股票期權制度將經理人期望收益同公司的近期、遠期績效同時聯系在一起，使得經理人在位期間有積極性注重企業的長期發展，在理論上實現了股東和經營者之間的激勵相容，在一定程度上解決了現代公司所面臨的委託代理問題。
  19. According to the principle i. e. the investor obtains only the expected minimum benefit when npv is zero, based on the analysis of various factors effecting the cash flow of gas investment, the parameters related with the reserves are expressed as the function of reserve scale, and the mathematical model is developed to determine the gas minimum economic resources taking the resources as a variable and given npv is zero, which pro vides a decision making method for gas exploration invest merit

    根據投資凈現值為零時投資者只獲得最低期望收益的原理，在分析影響天然氣投資現金流量各因素的基礎上，將與儲量相關的參數表示為儲量規模的函數，並以儲量規模作為變數通過令凈現值為零得到確定天然氣最低經濟儲量規模的數學模型，從而為天然氣勘探投資提供一種決策方法。
  20. Then, we develop a three - party mixed strategy game model, analysis the nash equilibrium and come to some conclusions. still then, we develop an empirical research on the three - party mixed strategy game model and analysis the sensitivity of the model. our conclusions are : to increase the effect of government regulation, we must improve the regulating technology, strengthen the punishment, and decrease the regulating cost ; improving probability of successful inspect has a better effect than decreasing the regulating cost on decreasing the violation probability ; the increasing of inspect probability must result in weakening of punishment and decreasing of inspect effect

    結論表明:為了提高監管效果，需要改進檢查的技術手段以提高查證質量;需要加大對上市公司及其管理人的處罰力度，使他們的期望收益小於他們違規所付的代價;需要降低證監會的檢查成本;提高查實成功的概率或降低檢查成本都可以顯著降低上市公司管理人違規的概率，提高查實概率相對于降低檢查成本對降低違規概率的效果更明顯;檢查概率的提高必須以減輕處罰或降低檢查效率為代價。
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