symmetry of information 中文意思是什麼

symmetry of information 解釋
信息對稱
  • symmetry : n. 對稱；勻稱；調和；勻稱美。 bilateral symmetry 左右對稱。 radial symmetry 輻射對稱。
  • of : OF ＝Old French 古法語。
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  1. But, in our province, the suppliers have many problems, such as the big bullwhack effect, the information symmetry of internal members, the bad delivery reliability, the low market responsiveness, the poor flexibility, the high cost of supplier chain and the low efficiency of property management in supplier chains and so on, these questions caused the supplier chain enterprises market in our province have low comprehensive competitive power and it was hard to competent with the international steep competition

    但是，我省現在的許多供應鏈存在著牛鞭效應大、內部成員信息不對稱、交貨的可靠性差、市場響應度低、柔性差、供應鏈的成本交易高和供應鏈的資產管理效率低等方面的問題，這些問題導致了我省供應鏈企業市場綜合競爭力低下，難以勝任國際化的激烈競爭。
  2. Base on reviewing relevant literatures, the author finds that there are some problems existing in studying the determinants of capital structures decision of chinese listed companies. first most researchers hold the hypothesis of information symmetry and don not consider the information asymmetry affecting capital structure choice of chinese listed companies

    綜觀相關文獻，國內學者對中國上市公司的資本結構決策影響因素的實證研究存在以下局限（ 1 ）研究保留了mm定理中信息充分的假設，沒有考慮信息不對稱對中國上市公司資本結構決策的影響; （ 2 ）沒有把信息不對稱作為量化指標引入中國上市公司資本結構決策的理論模型中。
  3. Secondly, actions between banks and enterprises in china ' s credit market and the motivation of banks " deregulation are deeply analyzed by the means of the game theory. thirdly, the thesis studies how systematic factors in china aggravate the information asymmetry in the credit market from the aspects of property right, financial supervision and information announcement. at last, suggestions on how to dissolve the bank credi t risk and prevent non - performing banking assets increasing are put forward in the aspects of improvement of information symmetry, establishment of incentive and constraint mechanism and elimination of systematic factors which aggravate the information asymmetry

    首先，論文分析了我國信貸活動中的信息不對稱所產生的逆向選擇與道德風險對銀行資產質量的影響；其次，作者運用博弈論方法對我國信貸市場中銀行與企業的博弈行為以及銀行違規的動力進行了深入地分析；接著，論文又從產權、金融監管和信息披露這三個方面研究了我國的體制性因素如何加劇信貸市場的信息不對稱問題；最後，論文從提高信貸市場的信息對稱度、建立有效的激勵約束機制以及消除加劇信息不對稱的體制性因素這三個方面對化解我國銀行信貸風險、防範銀行不良資產的新增提出了建議。
  4. Based on the theory of technical innovation and technical innovation diffusion elaborated, as well as fluxionary calculus and game theory, the thesis analyses corporation adoption with game theory in the process of technical innovation diffusion : analyzes in the situation of information symmetry and information asymmetry the gambling between the supplies and the latent users of innovation, discusses the mechanism of the phenomenon " reversion choice " with emphasis in the situation of information asymmetry, and also introduces signal transmission model and information screen model to realize pareto improvement ; at the same time it analyzes in the situation of complete rationality and limited rationality the gambling between the latent users of innovation

    依據已闡述的技術創新和技術創新擴散理論，以及微積分、博弈論等相關理論，對技術創新擴散中企業採用行為進行了博弈分析:分析了信息對稱和信息不對稱情況下創新供給者與創新潛在採用企業之間的博弈，重點討論了信息不對稱時「逆向選擇」現象發生的機理，並引入信號傳遞模型和信息甄別模型以實現帕累托改進;同時分析了完全理性和有限理性情況下創新潛在採用企業間的博弈。
  5. Second, capital structure model exclude the index of information asymmetry. therefore the paper abandon the hypothesis of information symmetry and study how information asymmetry affecting capital structure choice of chinese listed companies by introducing information asymmetry into capital structure model controlling other determinants. base on this paper, we explain the determinants of capital structures choice of chinese listed companies from the new standpoint and understand fully the determinants of capital structures choice of chinese listed companies finally

    為此，本文擬放鬆mm定理中信息充分的假設，將信息不對稱引入中國上市公司資本結構決策的理論模型中，定量研究信息不對稱對中國上市公司資本結構決策的影響程度，以從新的角度解釋中國上市公司資本結構決策的影響因素，從而對中國上市公司資本結構決策影響因素有了更加全面的認識。
  6. The main factors that affect the safety of fund include independence of financial rights, information symmetry, etc

    影響企業資金安全的主要因素有財權的獨立性、信息的不對稱性等。
  7. By adopting fta ( fault tree analysis ) and minimal path sets theory, the fault information stream analysis of spc - 33 digital governor is made, and from the point of system the ft is constructed. and the fault model with logic matrix in mirror symmetry has been built

    本文運用fta故障樹分析方法和最小路集方法，對spc - 33電子調速器進行故障信息流分析，從系統化角度構築ft ，並建立鏡像對稱的故障邏輯矩陣模型。
  8. The experimental results show that the invariants are efficient and robust to recognize objects and even to recognize the object with some information missing. ( 5 ) the algorithm of the symmetry detection is presented base on ii ? curves

    實驗表明，獲得的不變量對物體識別十分有效，能克服噪聲的影響，對缺失部分信息的物體仍然有很好的識別能力。
  9. Non - symmetry information of information economics

    2001年的諾貝爾經濟學獎獲得者的學術貢獻
  10. The theoretic frame of the right to know in the business of security trading is expected to be built on the basis of confirming the right to know in security trading, listing the reason of why the small and medium - sized share holders, creditors or foundation holders have the such right to know, making clear the positive meaning that the independent director cherished for the public disclosure, getting into the in - sight specialities of public business information products and non - symmetry and enforcing the main body of the business, the task of public disclosure of the listed companies in particular

    通過對中小股東、債權人以及基金持有人知情權權利主體的保護，獨立董事享有知情權對信息披露的積極意義;透視營業信息以及非對稱性之特徵，並強化義務主體，尤其是上市公司的信息披露義務;以期構建起證券交易知情權的理論框架。此外，為投資者恢復在證券交易過程中被剝奪的權利和損失的利益，建立和完善證券交易知情權民事責任制度及其實現機制，從而建立起證券交易知情權的保護體系。
  11. Because of phase information ' s stability and significance, this method is fairly robust, that is, it is invariant to illumination, contrast, and rotation. it can detect mirror symmetry, rotating symmetry and curve symmetry simultaneously. and it does n ' t need any preprocessing, such as segmentation

    由於相位信息的穩定性和重要性，該方法具有很強的魯棒性，不受圖像亮度、對比度和旋轉的影響；它能同時檢測鏡像對稱性、旋轉對稱性和曲線對稱性，不需要圖像分割等任何預處理。
  12. The braess paradox model is taken as an example to reveal the essence of entropy - maximization and utility - maximization which lies in the unity of the most efficient for the whole and the fairest for local parts and individuals. the internal symmetry of the scaling laws are bring to light based on the dual model of entropy - and utility - maximization. the internal symmetry including translational symmetry, dilation symmetry, and bilateral symmetry originate from relative energy - conservation and information conservation of urban systems reflected by the dual models, and parity conservation of scaling laws

    揭示標度律及其等價模型各種對稱性質，發現城市系統具有平移對稱、鏡像對稱和標度對稱等內部對稱性，這些對稱性都對應著城市系統的不可觀測量，其本質在於系統內部隱含的守恆律，包括標度變換的奇偶守恆、能量和信息的相對守恆等。
  13. The third part proves that : if the stuff ' s level of effort a is observable, then ( 1 ), and explains how to establish the optimum contract under the condition of symmetry information and the characters which optimum contract should have. the fourth part proves : if the stuff ' s level of effort a is n ' t observable, then explains how to establish the optimum contract under the condition of non - symmetry information and the characters which optimum contract should have, gives the reward and punishment measures that the enterprise should take on the employees. the fifth part analyses the influence on the motivation contract form other observable variables such as y, which is irrelevant to the stuff ' s level of effort a by establishing linear contracts s ( m, y ) = a + ( 3 ( m + yy ), proves if cov ( m, y ) ^ 0, then we can decrease the agent costs and enhance the accuracy of motivation by putting y into the contract

    第一節通過對經典的馬爾可夫轉移矩陣的分析，指出了其不具有應用的完備性，並對模型進行了改進；第二節建立了企業基於人力資本理論的人才競爭策略的分析框架；第三節證明了若員工的努力水平a可觀測，則有（ 1 ） ， （ 2 ） ，從而說明了對稱信息條件下最優合同應如何制定以及最優合同應具備的特徵；第四節證明了若員工的努力水平a不可觀測，則有（ 1 ） ， （ 2 ）從而說明了非對稱信息條件下最優激勵合同應如何制定以及最優激勵合同應具備的特徵，給出了企業獎懲員工的措施；第五節通過建立線性合同s （ m ， y ） = + （ m + y ） ，分析了與員工努力水平a無關的其他可觀測變量y對激勵合同的影響，證明了當cov （ m ， y ） 0時，將y寫入激勵合同可減少代理成本，也更能提高激勵的準確性；第六節討論人力資本股份化方法，並給出了一種基於人力資本股權化思想企業對利潤的分配模型。
  14. At the beginning, for the symmetry was not exist about the information, the cost of cooperation with strangers was very high, while the cost of cooperation with the partners who came from the same family was lower. so shanxi ' s businessmen founded their commercial organizations by the relative relationship. then the huge families and the institutions of shanxi ' s businessmen gradually formed. the whole family institution of shanxi ' s businessmen was split into five parts. including paternal line, property right and right of succession inherit, marriage, education and the status of women and so on

    隨著社會經濟環境的變化和晉商的商業的發展，晉商家族制度也隨之進行一系列調整。從父權制度、繼承權和財產權、婚姻制度變遷、教育制度變遷和婦女地位變遷等五個方面進行具體論述。晉商所處歷史階段的生產力發展水平及其所受傳統文化的深刻影響使其選擇以家庭為其商業最初的組織形式，而晉商家族制度與其商業集團的發展之間存在著更為細致和緊密的關系。
  15. The contributions of this dissertation is listed below. aiming at existing defects of traditional beeline detection by hough transformation ( ht ) arithmetic, such as large storage space consuming, imprecise beeline detection effect and information loss of image feature pixels etc, we suggest two new beeline detection methods. ( 1 ) based on infinite symmetry exponential filter and its recursion arithmetic, new beeline detection methods can get exact direction of image edge pixels in advance, so it reduces highly the calculation quantity of the conventional ht, and improves the speed and the precision of beeline detection greatly

    本論文的主要研究成果列舉如下：針對傳統直線檢測霍夫變換（ houghtransform ， ht ）所存在的參數空間存儲量大，直線檢測不精確以及圖像特徵點信息丟失等缺點，提出兩種新的直線段檢測演算法： （ 1 ）提出一種基於無限對稱指數濾波的ht直線段檢測演算法，在進行邊緣檢測的同時，提前精確定位邊緣點的方向，減少了ht的運算量，提高了運算速度和檢測精度，而且整體演算法便於硬體的并行執行，使得實時處理成為可能。
  16. Up to now, theoreticians in our nation simply have a superficial research in the internal transfer pricing mechanism which is constraint to the usage of marginal analyses in the economics as the basic method to get the optimal transfer pricing under information symmetry

    到目前為止，我國理論界對于企業內部轉移定價機制的研究還不甚充分，僅限於在信息完全對稱情況下運用經濟學中的廠商理論確定最優轉移價格。
  17. Then, from the analysis of the importance of phase information to the image features and the characteristics of local phase in the symmetry points of id signals, a new method of symmetry detection is put forward

    然後，從相位信息在圖像特徵分析中的重要性出發，由一維信號對稱點處的相位特點，提出一種新的檢測圖像對稱性的方法。
  18. Detecting symmetry from complicated images and measuring it is very helpful to pattern recognition and image processing. in this paper, from the characteristics of local phase in the symmetry points of signals, a new method of image symmetry detection is purposed which uses phase information of original image

    本論文從分析信號對稱點處的局部相位的特點出發，研究並提出一種基於局部相位信息的圖像對稱性檢測方法；同時文中還提出一種充分利用圖像灰度信息來度量圖像雙邊對稱性的方法。
  19. Non - symmetry of information and the establishment of market sincerity system

    信息非對稱與市場誠信機制的建立
  20. Firstly, this paper has an economic think about the necessity of information communication on the capital market from three aspects : the law of value, non - symmetry of information, and non - cooperative contest of private information search

    本文首先從價值規律、信息不對稱、私人信息搜尋非合作博弈三個方面對資本市場信息溝通進行了經濟學思考，論述了資本市場信息溝通的必要性。
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