證券評價線 的英文怎麼說
中文拼音 [zhèngquànpíngjiàxiàn]
證券評價線
英文
security valuation line- 證 : Ⅰ動詞（證明） prove; verify; demonstrate Ⅱ名詞1 （證據） evidence; proof; testimony; witness 2 （...
- 評 : Ⅰ動詞1. （評論; 批評） comment; criticize; review 2. （評判） judge; appraise Ⅱ名詞（姓氏） a surname
- 價 : 名詞1. （價格） price 2. （價值） value 3. [化學] （化合價） valence
- 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
- 證券 : bond; security; negotiable securities
- 評價 : appraise; evaluate; assess; estimate; valuation
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The next chapter is the evaluation method of investment performance. the evaluating mathematics model of chinese investment fund of stock performance is established based on portfolio theory & the capital pricing model which has been discussed in the second chapter. the fourth chapter is the empirical researches
第三章是證券投資基金績效的評價方法，首先介紹了資本資產定價模型，市場證券組合和資本市場線，然後是在第二章組合投資理論和資本資產定價模型基礎上，建立了評價我國證券投資基金績效的數理模型。This paper studies the ways to comfotmate the models of portfolio investment combi - nation, and demonstration analysis, divided into three parts. the first part : exordium. mainly introduces the risk of portfolio investment. the second part : brings forward several kinds of investment combination model, including the traditional markowitz model, multiobjective programming and fuzzy programming. the third part : goes along with the demonstration analysis of each kind of model basted on the shanghai stock market, at the same time, appraises the superiority and inferiority with the single - parameter measurement of tangible achievement. before then, most papers discussed the static models, this paper extends the static models to the dynamic models by the means of weighted moving average and bayes estimation
本文研究了證券投資組合模型的構造方法及其實證分析，分三部分進行：第一部分，緒論，主要介紹證券投資的風險；第二部分，提出幾種投資組合模型，在傳統的馬柯維茨模型及線性規劃的基礎上，本文另外提出多目標規劃的其它解法，並把前人模糊規劃的理論應用到具體的建模中；第三部分，根據我國的滬市行情，對各種模型進行實證分析，並利用實績的單參數度量對各種模型的優劣性進行評價。
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