heterogeneity of variance 中文意思是什麼
heterogeneity of variance
解釋
方差不齊- heterogeneity : n. 1. 【生物學】異質性。2. 【化學】不均勻性。3. 【數學】不純一性。
- of : OF ＝Old French 古法語。
- variance : n. 1. 變化，變動，變更；變度，變量；【統計】（平）方（偏）差。2. （意見等的）相異；不和，沖突，爭論。3. 【法律】訴狀和供詞的不符。
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The results showed that the heterogeneity of the montane elfin forest was strong, variance of the montane elfin forest was mostly extracted the floristic elements
結果表明，石門臺自然保護區山頂矮林的異質性強，其差異主要是由區系成分引起的。 -
Heterogeneity of variance
方差不齊 -
As we can see, they are different even opposite on the basic subject of some economic theories, mainly on different comprehension of rationality, equilibrium, heterogeneity, uncertainty, etc. and, their model technique also has lots of variance. neoclassical endogenous growth theory applies lots of dynamic optimization method to solve balance growth path, and evolutionary growth theory is evolved by micro individual, technology search within uncertainty terms, natural selection of market to decide growth path. neoclassical endogenous growth theory and evolutionary growth theory have same object together, that is understand economic growth better, particularly kernel object : technological progress
包括:基於水平創新的內生增長進化模型，用於分析家庭儲蓄策略的進化對人均產出的影響;基於垂直創新的內生增長進化模型，用於分析壟斷企業定價策略的進化對人均產出的影響;開放條件下的內生增長進化模型，關注于技術的生產過程，並考查開放經濟中國與國之間研發部門的聯合進化問題;轉軌條件下的內生增長進化模型，考查經濟增長從實物資本驅動到人力資本驅動再到人力資本與創新聯合驅動的兩次轉軌動態，並把兩次轉軌看成是經濟主體內生的自然進化過程。
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