As different as the numbers and the types are in the stock market , the index of stock can be classified by composite index , ingredient index and classified index 股票價格指數(shù)作為證券市場指數(shù)最重要的一種類型,它是度量和測定股票市場整體平均股價變動程度和股市總體狀況的基本指標(biāo)。
We refute the method that classifying indexes of quantity and quality . the number of indexes is about 20 and the qualities of indexes will be met by precision , congruity and so on 指出企業(yè)業(yè)績評價指標(biāo)的數(shù)量應(yīng)為20個左右、評價指標(biāo)的質(zhì)量應(yīng)滿足準(zhǔn)確性等9項要求、評價指標(biāo)的測試包括特性測試、平衡測試和相互關(guān)系測試。
The thesis analyzes the limitations of the current classified index method of prosperity which has been applying in constructing the index system of regional macroscopic economic prosperity ; introduces gray system method to the classified index of regional macroscopic economic prosperity ; and establishes the analytic method of the gray trendy degree of incidence 文中分析了現(xiàn)行景氣指標(biāo)分類法在建構(gòu)區(qū)域宏觀經(jīng)濟景氣指標(biāo)體系中的局限性,將灰色系統(tǒng)方法引入到區(qū)域宏觀經(jīng)濟景氣指標(biāo)的分類中,創(chuàng)建了灰色趨勢關(guān)聯(lián)度分析法,并將趨勢關(guān)聯(lián)度引申到灰色聚類中,以輔助建立區(qū)域宏觀經(jīng)濟指標(biāo)體系。
3 . three aspects should be considered when applying gray incidence analytic method to the classified index of regional macroscopic economic prosperity : 1 ) the similar indicators have the same or most similar developing situation ; 2 ) the degree of incidence chosen should reflect both the direct incidence and the negative incidence ; 3 ) the degree of incidence chosen should satisfy the norms . ii 3 、運用灰色關(guān)聯(lián)分析法將區(qū)域宏觀經(jīng)濟景氣指標(biāo)分類時,應(yīng)考慮以下3個問題: ( 1 )同類指標(biāo)具有相同或最相近的發(fā)展態(tài)勢; ( 2 )選用的關(guān)聯(lián)度既要反映正關(guān)聯(lián),也要反映負(fù)關(guān)聯(lián)關(guān)系; ( 3 )選用的關(guān)聯(lián)度應(yīng)滿足規(guī)范性。