理論收率 的英文怎麼說
中文拼音 [lǐlúnshōulǜ]
理論收率
英文
theoretical yield-
The point analyses the composition and efficancy of the structure of corporate governance with the modern administration theory. lt systematically sets forth and compares the features and development of the structure of the corporate governance in chinese and western. by analyzing the present situation of our listing companies, it points out : " the internal control " can be considered the inevitable phenomenon, emerged in the period from the socialism planned economy to the market economy in china ' s state - owned enterprises. by the means of gathering a vast amount of data and analying cases and charts, it gives the conclutions : because the enterprise inform is progressed " step by step ", the internal controlling in our country has assumed its own features : the enterprise is in the concussion between the " super - powerful controp ' of external and the " super - weakly control " in internal. those popular phenomenon have been looked as the principle manifestation of " the internal control " which taking the national stock as the ma in part and holding the post of chainman of the board and the chief manager in company to the same man
本文利用現代管理理論和現代企業理論來剖析公司治理結構的組成和效率體現，對中西方公司治理結構的特徵和歷史發展作了較系統的闡述和比較，並且運用大量的數據對我國上市公司治理結構進行了實證分析，指出： 「內部人控制」是在我國社會主義經濟向市場經濟轉軌時期，國有企業公司治理結構中出現的一種必然現象。本文在闡述公司治理結構特徵和功效的基礎上，通過大量數據的收集、案例分析和圖表處理來分析我國企業治理結構的歷史變遷並揭示出：由於我國企業改革是「漸進式」的， 「內部人控制」表現出其自身的特點：企業處于外部「超強控制」和「超弱控制」的兩極震蕩中。作為最具我國現代企業代表特徵的上市公司，因為以國家股為持股主體，董事長和總經理兩職兼任的現象甚為普遍而成為目前企業事實上的「內部人控制」的主要表現形式。According the original thoughts, this paper circumstantiates how to carry this theory into chinese practice and how to eliminate the fundamental shortcomings if foreign standards applied mechanically. therefore, in a creative way, this paper establishes a feasible eva appraisal system according to chinese listed companies " character and demonstrates it on some listed companies, such as sichuan changhong co. ; tsingtao brewery company ; and harbor line companies. in one word, this paper wishes to provide a set of more practical and predictable standard in comparison with roe and eps
本論文正是根據其理論，首先著重對目前如何將經濟增加值實際運用於評估中國上市公司業績，進行針對性的分析和探討，從而逐步剔除機械套用國外指標體系的根本性缺陷，然後按照中國證券投資市場的特徵，創造性地建立一套符合中國實情地指標體系，同時運用這一指標體系對四川長虹、青島啤酒以及整個港口行業的上市公司五年間的業績變化情況做了仔細的運算和分析，並與現行的凈資產收益率、每股收益進行實證分析、比較，以期為上市公司業績評價提供一種更有預見性、更可行的指標體系。On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied
在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。In the years of errors and corrections respectively, through the empirical analysis on stockjobbing amount and price, it researches there ' s no difference on studied sample and control sample in appointed areas, and the investors of our securities business have no specially attention on these information. on the other word, we validate the corrections of accounting errors have no market conductibility. later, it analysis the reasons
分別在會計差錯的發生年度和差錯的更正年度中，通過測試和控制樣本的股票交易量、平均超額收益率和累計超額收益率在報表公布日前後各30天的時窗內的檢驗，說明我國證券市場的投資者對這類信息未予以特別關注，即我國上市公司的會計差錯及其更正行為不具有市場傳導效應，並進一步從理論上分析了這種現象產生的原因。In addition, this paper gives the rethingking on classical theories and tries to synthesize classical theories with neoclassical ones as the foundation to definite some modern economic analytic tool such as value, transaction cost, property, specialization returns and transaction efficiency, with which the paper gives a brief partial equilibrium analysis to the problem of firm growth and gives some describable elucidation to firm and firm - growth with the organization theories
再次，本文在對新古典理論進行批評性再述的基礎上，重新思考了古典理論，並試圖在古典理論與新古典理論綜合的基礎上，重新界定價值、交易費用、產權、專業化收益、交易效率等現代經濟分析的工具。利用這些工具，對企業的成長作以簡單的局部均衡分析。Secondly, the thesis bring ups to make use of mathematics clustering analysis method, combine with analysis the accident occur rate of each occupation ( business enterprise ), the death rate of employment injury, the severely wounded rate of employment injury, the slight wound rate of employment injury, the death rate of occupational disease, the occur rate of occupational disease and the circumstance of employment injury overhead and so on, to classify the risk grades of occupation ( enterprise ). according to the clustering consequence, the grade differential rate of the
其次，論文運用數學聚類分析方法，結合各行業（企業）的事故發生率、工傷死亡率、工傷重傷率、工傷輕傷率、職業病死亡率、職業病病傷率以及工傷費用支出情況等指標進行行業（企業）風險等級分類。根據分類結果，合理確定各行業風險等級差別費率。再次，論文通過對國內外現行工傷保險費率浮動方法的研究，提出了結合企業千人死亡率、千人重傷率、千人輕傷率和支收率指標來確定企業費率浮動的方法。The disquisition includes choice of algorithm, accomplish of algorithm, collection of learning sample, parameter of net, shortcoming of bp algorithm, extraction and reduction form line etc. referring to shortcoming of traditional bp algorithm, a modified learning factor with adaptation is introduced. because of every different font has robust, the way based chain coded and knaggy feature is used. a bizarre sample feature database is constructed for speeding up modified bp learning and classification
本文對人工神經網路理論進行了研究，探討了網路形式及演算法的選擇、演算法的實現、學習樣本的收集、網路參數選擇、 bp演算法缺陷、表格線提取、還原、生成及字元識別、還原生成等問題，並針對bp演算法的缺陷提出了和實現了改進型bp演算法，使網路學習效率提高，對不同人的不同字型字體有較強的魯棒性，採用了基於鏈碼特徵和凹凸分佈特徵的方法來抽取字元特徵。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields
為了消化和吸收近年來lb方法在理論和應用方面的新成果，探索在水力計算方面的新途徑以促進lb方法實用化的發展，本文進行了下列研究工作：綜述了lb方法在理論研究和實際應用方面的新進展，以及d2q9模型的推導過程和其他一些常用的模型；在水動力邊界條件和通用邊界條件的基礎上提出了一種新的聯合邊界條件方法，它綜合了上述兩種邊界條件的優點，在流場的各種邊界處理中取得了非常好的效果，經過模塊化的處理以後這種邊界條件具有更好的實用性；針對均勻網格的lb方法計算效率較低的不足，提出了雙重網格的latticeboltzmann方法，通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬，證明這種方法能夠明顯地提高流場模擬的計算效率；此外，根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法，利用lb方法的計算特性實現塊與塊之間的數據交換，充分利用計算資源提高計算效率，通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬，展示了這種演算法的特徵和優點，以及它所具有的應用前景。First. tl1e article discusses capital colltrol cthets in terms of tl1eon " al1d positivism, secondl }, on the basis of cost - retenue a11alysis oter capital control, the author explains wh " there are different altitudes tot ' ards capital col1trol in differcl1t countries ; at the el1d of tl1e chapter, the author analyses the shortcomings attacl1ed to tl1e fixcd exchange rate regil11e on tl1e basis of capital control. the fourth chapter discusses the other principle mechanisl1l - - - - lnarket tntertention l ' ron1 tl1e central bank
首先，本章在成本-效果框架內從理論和實證的角度考察了資本項目管制效力；然後，本章在提供了關于資本項目管製成本-收益的全面權衡框架的基礎上，分析了不同國家對資本項目管制態度存在差異的原因；最後，本章討論了資本項目嚴格管制條件下的匯率穩定問題，指出了資本項目嚴格管制條件下實行固定匯率制度的一系列弊端。The present paper firstly represents the model about random walks in time - random environments on the right line, then the studies about recurrence - transience criteria and limit theorem by using some relative theories of markov chains, and finally a center limit theorem of this random walks in the non - recurrence case
摘要給出了半直線上時間隨機環境下隨機游動的模型，並利用馬氏鏈理論研究了該隨機游動的常返暫留準則和依概率收斂的大數定律，得到在非常返情形下的中心極限定理。Research of this paper opens out enclosing the subject that m & as and reconstruction of public companies can help to realize resource collocating of securities market, advance quality of public companies, and promote the optimization of structure and function of stated - owned economy. the paper researches how to change the financial and speculative reconstruction at present to the strategic and material reconstruction aftertime. firstly, the author proves the feasibility of m & as and reconstruction that conduces to advance management efficiency of companies and efficiency of securities market in theory, and emphasizes on some conceptions which have certain differences between westward m & as and reconstruction market and ours
西方的並購重組理論為我們提供了一定的思考的角度，其中比較有代表性的有效率理論，從管理、經營、財務的協同效應和多元化經營、戰略重組等方面解釋了並購重組對改善企業經營管理的可能性；代理問題理論，把並購重組作為解決企業委託代理問題的一個外部機制，即當由於公司管理層的無效率或代理問題而導致公司經營管理業績不佳的時候，公司就可能面臨著被收購的威脅；信息與信號理論，認為並購重組信息向市場傳遞了有關公司管理、股票價值、資本結構等方面的信息，從而引起公司的市場價值被重新評估，導致股價波動。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。To utilize the advantages of dsp chips, the system should be computing sources economical. according to digital signal processing theory, the poly - phase fir can help reduce the workloads of the ddc / duc. therefore, adding the complex carrier mixers, the channelization system ( a method of using a single wideband facility to transmit many relatively narrow - bandwidth signals. by subdividing the frequency spectrum used in the wideband channel ) can be formed utilizing the characters of fft
為了使開發出的軟體可以適用於高速dsp器件開發，節省系統資源，課題首先從數字信號處理的理論進行分析，得出可以利用抽樣率轉換的數字濾波器的特點，即多相濾波實現數字上下變頻計算負擔的減小，之後進一步將多相濾波器與頻譜搬移部分結合，通過公式的推導，得出可利用快速傅立葉變換的特點實現多路信號的通道化發射和接收的處理模型。In addition, the beamforming techniques for cdma systems are discussed emphatically. the algorithm based on code filtering is deduced in detail theoretically, and the performances such as convergence and bit error rate ( ber ) are simulated. meanwhile, we improve a decision - projected algorithm based on least - mean - square ( lms ) error
論文重點討論了cdma系統的波束形成技術，在理論上詳盡地推導了基於擴頻碼濾波的波束形成演算法，對其收斂性、誤碼率等進行了計算機模擬；針對基於最小均方（ lms ）誤差的一種判決映射演算法進行了改進。First, the article introduces main theories of interest rate transmission mechanism in western countries, and then studies the actuality of the effect of interest rate transmission mechanism in china demonstratively. after that, based on the essential analysis of the efficiency about present transmission mechanism, the article discusses the factors that restrict and influence interest rate transmission mechanism of monetary policy in china, from microeconomic factors and macroeconomic environment respectively. finally, the article puts forth the reformation target of monetary policy interest rate transmission mechanism and the corresponding innovation proposals to enhance the effect of the interest rate transmission mechanism in china
本文在借鑒和吸收前人研究成果的基礎上，採用了規范性研究和實證研究相結合的方法，構建了關于貨幣政策利率傳導機制有效性研究的合理的分析框架：文章首先介紹了西方貨幣政策利率傳導機制理論，著重分析了這些理論發揮作用的途徑和模式；其次，通過各種數據分析了我國貨幣政策利率傳導機制的現狀；接著針對我國利率傳導機製表現出的獨特現象分別從微觀因素和宏觀環境兩個層面研究了弱化其有效性的各種因素；最後，針對上述因素提出了加強我國貨幣政策利率傳導效率的政策建議。Applying the economic theory, the author reveals the arising source of the problem of doping, and points out : the overflowing source of doping is that athletes using doping can gain enormous return and cost very little ; the very low rate of doping examination urge the athletes to become risk fanciers and to decide to use doping ; under the " fear to suffer a loss " psychology, it is a good strategy for the athletes of individual items to use doping, but it is not a good strategy for the athletes of collective items
摘要運用經濟學有關理論，揭示了競技體育中興奮劑問題產生的根源，並對有關問題進行了分析，指出：巨大的成本收益反差，是造成興奮劑泛濫的深刻根源；極低的興奮劑檢測率和檢出率促使運動員成為風險愛好者，進而做出服用興奮劑行為決策；在「怕吃虧」心理的作用下，個體項目運動員之間博弈的結果是服用興奮劑對自己是較好的策略，集體項目運動員服用興奮劑的明顯少於個體項目也是運動員之間博弈的結果。There are 5 chapters in this part. each chapter discusses the choice of accounting method in oil and gas industry, the accounting method resulted from oil field maintenances, accounting transaction of exploratory expenses, recovery ratio and the depreciation method of fixed assets
本部分分為五章，分別論述了油氣行業會計核算方法的選擇、油田維護引發的會計核算問題、勘探費用的會計處理、提高採收率會計處理以及固定資產折舊方法問題。Meanwhile it can serve as reference for government to issue bonds, supervise bonds, implement monetary policy and adjust interest rate. the important issue of the research of yield curve is to discover the quantitative relation between yield to maturity and years to maturity by the analysis of the past trading data so as to calculate the theoretical yield to maturity and predict the forward interest rate of any years to maturity in the future
研究國債的利率期限結構（國債收益率曲線）重點要解決的問題是通過對國債交易的歷史數據的分析，找出國債收益率與到期期限之間的數量關系，從而能夠準確地推算擬合曲線上任意點的理論收益率，並預測出將來任意給定期限的國債所對應的遠期利率。The important issue of the research of yield curve is to discover the quantitative relation between yield to maturity and years to maturity by the analysis of the past trading data so as to calculate the theoretical yield to maturity and predict the forward interest rate of any years to maturity in the future
研究國債收益率曲線重點要解決的問題是通過對國債交易的歷史數據的分析，找出國債收益率與到期期限之間的數量關系，從而能夠準確地推算擬合曲線上任意點的理論收益率，並預測出將來任意給定期限的國債所對應遠期利率。分享友人