z score 中文意思是什麼
z score
解釋
z分數-
In light of market risk, there are sensitivity measurement method and volatility measurement method as well as the concepts about risk measurement, such as variance, duration, 3 - coefficient, 5 - coefficient and value at risk. and in light of credit risk, there are accounting - based ratio measurement method and volatility - based measurement method, as well as the related concepts, such as credit rating, z - score, transition matrix, expected default frequency
其中，針對市場風險度量的方法包括靈敏度測量風險方法和波動性測量風險方法，與之相關的風險度量概念有方差、持續期、系數、類系數和在險價值；針對信用風險度量的方法包括基於財務比率的風險測量方法和基於波動性的風險測量方法，與之相關的風險度量概念有信用評級、 z分數、轉換矩陣、違約頻率。 -
The qualitative analysis method includes standardization investigate method, " four stage symptom " analysis method, " three months fund turnover chart " analysis method, technological process picture analysis and mark management method. the quantitative analysis method includes single variable model, various variable model, z score model, f score model, relative liquidity target and the way of empirical analysis
其中定性分析法介紹了標準化調查法、 「四階段癥狀」分析法、 「三個月資金周轉表」分析法、流程圖分析法和管理評分法；定量分析法介紹了單變量模型、多變量模型、 z計分模型、 f計分模型、相對流動性指標和實證分析方法。 -
At last, the ability to prewarn the financial risk between the new financial prewarning model and the classic z - score model were compared in terms of first error ratio and second error ratio
最後，本文利用測試集中樣本，將該模型與經典的z計分模型的預警能力從第一錯誤率和第二錯誤率兩個角度加以比較。 -
The author adopted the effect codfficient method and loading model established in coordination evaluation. in situation analysis of mrsd, the author adopted z - score method to make the index become the same and used the main composition analysis method to certain index power, used the number to compute. estimation future development of mrsd is important contents in the thesis, the author adopted the gray estimate polynomial the estimate index number and logarithms estimate etc different method to estimate development trended of mrsd. as the result, the author finded out the fittest estimate model in the thesis - - polynomial the estimate model
對礦區可持續發展系統發展態勢的分析主要採用z - score指標歸一化方法，而後利用主成分分析方法確定權重，並用歸一化處理后的數值計算近年礦區可持續發展狀況。對礦區可持續發展系統未來發展的預測也是本文的重要內容，本文主要採用灰色預測、多項式預測、指數和對數預測等不同方法分別對礦區的發展態勢進行了預測，從中找出了最適合本文的預測模型? ?多項式預測。 -
The article has analyzed the problems of single variable judgment model, z score model and f score model possess in advance warning on financial risk, has made clear the specific content of non - financial information in advance warning of financial risk, has revealed the relation of non - financial information and advance warning of financial risk, and has established the method - quantification giving a mark pattern that non - financial information carries out advance warning of financial risk
摘要文章分析了單變量判定模型、 z分數模型和f分數模型在財務風險預警中存在問題，明確了財務風險預警中非財務信息的具體內容，揭示了非財務信息與財務風險預警的關系，並建立了非財務信息進行財務風險預警的方法量化評分模式。
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