效率前沿 的英文怎麼說

中文拼音 [xiàolǜqiányán]
效率前沿 英文
efficient frontier
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 前 : Ⅰ名詞1 （在正面的） front 2 （次序在先的） first; top 3 （過去的; 較早的） ago; before; preceding...
  • 沿 : 沿名詞（水邊） water's edge; bank
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. In recent years, research on learning activities has prevailed the world and found its way in some front subjects, however much of its production has not been introduced to the pedagogic study and practice. problems stand out in that there is low learning efficiency in study of students at large and the pattern of the course design, teaching approach, and education evaluation method are comparatively demoded with the coming of the information age, historic changes in both life style and learning style are highlighted

    近幾年來，對人類學習活動的研究雖然已經發展成為當今世界多學科交叉的前沿課題，但多數研究成果尚未引入教育理論與實踐中來，教育行政部門、學校和教師幾乎沒有考慮如何通過培養來提高學生的學習能力，致使目前學習方式與課程、教學、教育評價模式都比較落後，學生學習效率普遍比較低，無法適應時代的要求，這種狀況在我國表現得很突出。
  2. In the last two sections, author sets up the non - parameter method models of measuring the production efficiency employing frontier production function under the conditions of input unvaried and output unvaried respectively

    本章后兩節分別建立了兩種路徑下即基於投入和基於產出的前沿生產函數測度生產效率的非參數方法模型。
  3. Based on the facts mentioned above and my experience working on business cycle and computable general equilibrium modeling, this dissertation selects to study on the insights into financial structure and its relation to the monetary transmission mechanism, in particular, the role of financial structure in the transmission of monetary policy in china

    研究金融結構及其與貨幣傳導機制的關系，有助於深化關于中國金融發展模式的思考，改革金融體系、調整金融結構，有助於疏通貨幣傳導機制，改善貨幣政策效率，因此具有重要的政策含義。本論文系統地綜述了國內外關于「金融結構與貨幣傳導機制」相關研究的主要理論成果和研究前沿。
  4. In the 3rd chapter, the author not only analyzes the theory but also does research on the practical status of information flow and logistics of every region of china. the author draws a conclusion as follows : with regard to the whole country, more advanced information technology of a region is, less logistics requirement per unit is needed, i. e., less logistics cost ; meanwhile, in coastal region with advanced information flow, the role of replacement of logistics requirement taken by information flow is obviously greater than the role of promotion ; in the last, this article analyzes the current status of information flow and logistics in supply chain of china and indicates that the existing problem is that information flow in supply chain is not fluent enough to support effective operation of logistics, and finds out the obstacle to the harmonious object implementation of information flow and logistics

    在第三章中，作者不僅對理論問題進行分析研究，還對中國各地區實際的信息流與物流情況進行比較分析，找出其中的規律：即從全國范圍看，信息化越發達的地區，單位貿易量所需的物流需求量越少，即所需物流成本越低；並且在信息流發達的沿海地區，信息流對物流需求量的替代作用明顯大於信息流對物流需求量的促進作用；最後本文分析了中國供應鏈中信息流與物流的現狀，發現目前存在的主要問題就是供應鏈中信息流的不暢通嚴重影響了物流運作效率，並找出影響信息流與物流協調目標實現的障礙，最後從宏觀和微觀兩方面提出供應鏈信息流與物流協調目標實現的途徑與對策。
  5. So this paper tries to solve these problems through the following work : first, we select some index to valuate the close - end funds, including income, stability, risk in falling, stocks selecting ability and tuning ability, based on overseas funds valuation methods and domestic market condition ; second, we analyze the stability of all index and form two styles index, which are f and other bad stability index ; then, we form the valuation system, including two - layers index, which are p and factor score ; last, we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result. the main intention of this paper is to create the system of valuating close - end funds in our country, which is comprehensive and objective. in my valuation system involving the period from 2000 to 2003, the funds as a whole performs inferior to the stock index

    首先，對國外理論界經典成型的、以及前沿的基金評價指標和評價方法進行了詳細的分析，並結合我國的基金市場狀況，選取了可以衡量基金收益、穩定性、下跌風險、股票選擇能力、時機選擇能力等量化指標；其次，根據我國基金分析的需要，採用了諸如基金交易價格、換手率等二級市場表現指標；然後，對這些指標進行了時間延續性分析，檢測這些指標在運用到我國基金市場時能否有效預測基金未來表現，從而形成了兩類指標：時間延續性很好的s _ p和時間延續性不好的其它所有指標；再次，在以上工作的基礎上形成了由兩個層面的指標構成的我國證券投資基金評價體系： s _ p和因子分析中綜合因子得分值；最後，選取了我國2000年1月1日前成立的23隻封閉式基金作為樣本，並同時採用上證a股與深成a股兩個基準組合進行了3年樣本期的實證分析，得出了最終的比較性評價結果。
  6. The ip will enable shipyard engineers to consider leading edge knowledge in environmental aspects, safety, comfort and cost efficiency in simultaneous engineering, thus making sure, that optimum solutions can be obtained for the total life - cycle of complex ships

    歐盟船家將會使造船所工程師能夠同時考慮造船工程的環境方面、安全、舒適和費用效率的時代前沿知識，如此確信，那最適宜的解決能獲得復雜船總的計生命周期。
  7. In the research of ways of national debt issue, through a study and comparison of the features, cost of issuing and efficiency of issuing between several national debts of different countries, on the basis of a retrospect and analysis of the history of ways of issuing, the author puts forwards measures of perfecting the bid methods of national debt in our country

    在發行方式的研究中，通過對目前各國幾種國債發行方式的特徵、發行成本和發行效率等方面的比較研究，在回顧和分析我國國債發行方式歷史沿革的基礎上，提出了進一步完善我國國債招標制度的措施。
  8. First, introduce the reasons and character of current banking m & a, then summarized the former studies of the three ways of m & a to efficiency gaining : size versus size economy, m & a versus banks efficiency, and m & a versus shareholders wealth. then introduce the research approaches of m & a efficiency gaining, especially the approaches of m & a versus banks efficiency, such as parametric frontier approaches and non - parametric frontier approaches. in the following, through roe model and dea model to study the relations between size and efficiency, finding : middle size banks efficiency is higher, larger banks have n ' t scale economy, small banks have low em, and through directly analyzing m & a efficiency of four commercial banking m & a case in china, finding : the past - merged efficiency of shanghai pudong development bank has been improved, and others have been deduced, but after three years the efficiency increased little by little

    首先，分析了當前銀行並購的主要原因、特徵以及我國銀行並購的現狀與特點；接著對銀行效率水平的概念進行分析，綜述了國外對銀行並購與效率獲利的三方面的研究（考察銀行的規模與效率這種間接方式、比較並購行並購前後的效率以及並購行與非並購行的效率和考察上市銀行並購前後股東財富的變化這兩種直接方式）的有關文獻；再次對銀行並購與銀行效率獲利的分析方法進行了介紹，其中詳細地研究了前沿分析法：參數分析法和非參數分析法，並指出了這些方法的特點；然後運用財務比率分析法和dea方法對我國商業銀行規模與效率從間接角度對銀行並購產生的效率獲利進行了實證研究，結果發現：中等規模的商業銀行的效率最佳，而小規模的銀行的em值較低，同時大規模的商業銀行的規模無效；同時利用我國已發生的四個銀行並購案從直接的角度對我國商業銀行並購的效率獲利進行分析，結果發現：除上海埔東發展銀行在並購後效率提高，其他三家銀行並購后的效率都有所下降，但並購后第三年效率又逐漸回升。
  9. 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；
  10. Presents a new robot path planning method used for path planning in the configuration space by expanding the grid from initial configuration to final configuration, and describes the process of expanding, the line between the first grid of candidate expanding grids to that on the other side and then expanding the grids along this line and concludes that if this line reaches the other side without meeting any obstacle on the way, a path is then found, and concludes that this method greatly reduces the expanding candidates of all the grids, reduces the searching space and speeds up the process of finding a path

    提出一種機器人的路徑規劃方法;這一路徑規劃方法是在機器人的位姿空間中進行的，採用柵格擴展的策略，即從初始位姿和終止位姿的柵格進行擴展.擴展一方的柵格前，先從這一方欲擴展柵格的第一個柵格向另一方欲擴展柵格的第一個柵格作一直線，沿這一直線首先進行擴展.最後在機器人的模擬系統中運用這一方法進行路徑規劃，大大地提高了路徑規劃的效率
  11. The writer mainly uses the financial ratio analytical method and the most popular approaches in determining the international banking efficiency ? the efficient frontier approaches, in which this paper choose one of the non - parameter approaches, data envelopment analysis ( dea ), to evaluate and analyze the above four banks ’ changes in efficiency before and after mergers during 1999 - 2004, and it also makes an omni - directional comparison from many angles, with quantitative and qualitative analysis

    通過綜合運用財務比率分析方法和國際銀行業效率分析中比較流行的前沿分析方法中的非參數分析方法? ?數據包絡分析法（ dea ）對上述四大銀行在1999 - 2004年間銀行並購效率的變化情況進行了全方位、多角度、動靜態相結合的定量和定性比較分析。
  12. Then, analyzing the present situation of industrial development in chongqing, and choosing the ownership structure 、 human resource quality 、 and the degree of opening as the factors influencing the te, the frontier production function and te are estimated by using the b & c model and " frontier " 4. 1 software, value of te ( 1978 - 1999 ) is also gotten, and compared with the national level

    在分析了重慶市工業發展的現狀后，以重慶工業為實證研究對象，選用所有制結構、人力資源素質以及對外開放程度三個指標作為影響技術效率的因素。運用b & c模型，使用coelli編制的軟體「 frontier " 4 . 1版對前沿生產函數和技術效率進行了估計，得到1978 ? 1999年間重慶工業技術效率值，與全國平均水平進行了比較。
  13. We have estimated the technical efficiency of each bank in 1985 - 2001, exploiting the two different approaches respectively, while the total loan, other investment and profit are specified as outputs, labor, net fixed asset and business expanse as inputs. then the technical efficiency is decomposed into pure technical efficiency and scale efficiency

    本文選用貸款、其它投資和利潤作為產出指標，員工人數、固定資產凈值和營業及管理費用作為投入指標，分別運用數據包絡分析和隨機前沿方法對1985 - 2001年我國主要的商業銀行技術效率值進行估算，並將技術效率分解為純技術效率和規模效率。
  14. Chinese banks are facing competition from their foreign rivals as china implements the deregulation of foreign entry under wto. managerial efficiency for chinese banks, has been the key factor to win in the competition. in order to improve our domestic banking efficiency, the level of banking efficiency and the degree of risks should be estimated and evaluated in a comprehensive way

    本文以商業銀行作為研究對象，針對我國商業銀行的經濟效率、規模效率和x -低效率等效率指標，採用了效率前沿面分析法中的參數和非參數等方法，對我國商業銀行效率進行了比較全面的測度和分析。
  15. Next, the effects of the electron - beam quality on the characteristics of the vircator are investigated with simulation method. the simulation results show that the front edge of the beam pulse has almost no effect on the saturated microwave output, while good front edges can accelerate the saturation of the virtual cathode oscillation, and beam quality ( except its energy spread ) has almost no effect on microwave frequency, and so on

    結果表明：上凸形束脈沖前沿可使虛陰極振蕩器達到飽和振蕩的時間縮短但對微波飽和功率基本無影響；束流脈寬應足夠大，否則虛陰極振蕩器不能達到飽和振蕩（對應本文中的模型，束脈寬應大於16ns ） ；能散度的影響不可忽視，當能散度為5時，束波轉換效率從單能束時的3 . 8降至1 . 5 ；束流質量（除能散度外）對微波頻率基本上沒有影響等。
  16. The crane is characterized with novel structure and has such advantages as header working area, higher working efficiency, less weight, lower cost, etc., and thus is applicable to quayside handling operation of inland container terminals

    該機結構新穎，具有工作速度高、工作范圍大、裝卸效率高、重量小、成本低等優點，適應內河集裝箱碼頭前沿的裝卸作業。
  17. On the basis of reviewing the productivity research, this paper introduces the interrelated theory of productivity, including the definition of productivity, the parameter and non - parameter methods of measuring it, emphasizing on the stochastic frontier production function, and decomposing productivity to technical progress ( tp ) and technical efficiency ( te )

    本文在回顧國內外生產率研究的現狀的基礎上，首先介紹了生產率的相關理論，包括生產率概念的發展，生產率度量的參數法和非參數法，著重介紹了隨機前沿生產函數法，以及將生產率分解為技術進步和技術效率。
  18. In this article, the author uses the stochastic frontier production function ( battese and coelli, 1995 ) to estimate the maize technical efficiency of china, and discuss the factors that contribute to the technical efficiency

    本文利用隨機前沿生產函數模型（ batteseandcoelli ， 1995 ）估算我國玉米生產的效率損失水平，探討影響中國玉米技術效率的因素。
  19. Based on all kinds of professional components of gis can be seen in the market, which are mapobjects and arcobjects of esri, mapx of mapinfo, geomedia of intergraph, mapgis of wuhan, supermap of peking, etc. the functions and background of the electronic map system, arcgis, which is an object - oriented program language, is integrated the latest computer technologies and gis technologies. ao is object oriented language, supported by the functions of arranging, analysis, display of spatial data and enhances the application efficiency, most users, which are not familiars with the knowledge of complicated concept and operation of gis, can use it freely. so the author selects vb and ao to develop application system of gis

    分析市場上可以看到各種各樣的gis專業組件，例如esri的mapobjects和arcobjects 、 mapinfo的mapx 、 intergraph的geomedia 、武漢的mapgis 、北京的supermap等，從人口電子地圖系統的產生背景和功能要求出發，根據arcgis將目前前沿的一些計算機技術、 gis技術很好地融合起來，並且由於ao是使用面向對象技術的開發語言，且又提供完備的空間數據的分析、處理、顯示等功能，可以有效地提高應用系統的開發效率，且具有良好的外觀和完善的功能，使用戶不再需要復雜的gis概念和操作就可使用，所以，本系統的研製選擇了vb和ao相結合的開發方式。
  20. Beginning with stylized facts of economy dynamic development and based on frontier production function, the paper constructs one theoretic frame to analyse leapfrogging - onented economic growth, which comprises three constituents : capital accumulation, efficiency enhancement and technology innovation, and illustrates function principle of each leapfrogging type and its dynamic transition

    本文從世界經濟發展動態畫卷中興衰交替、后來居上的「典型化事實」 （ stylizedfacts ）出發，以前沿生產函數（ frontierproductionfunction ）為切入點，構建了一個包括「資本積累? ?效率增進? ?技術創新」三要素的蛙跳型經濟增長的理論分析框架，並對每一種蛙跳型式的運行機理及其動力轉換進行了闡釋。
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