虛擬變量回歸 的英文怎麼說

中文拼音 [xūnǐbiànliánghuíguī]
虛擬變量回歸 英文
dummy variable regression
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 回 : 回構詞成分。
  • 歸 : Ⅰ動詞1 （返回） return; go back to 2 （還給; 歸還） return sth to; give back to 3 （趨向或集中於...
  • 虛擬 : 1. （虛構的） invented; fictitious 2. （假設的） suppositional; 虛擬語氣 [語言學] subjunctive mood
  1. Brings forward the basic network cell model of symmetrical blast vault and asymmetric blast vault. then studies and analyses airflow in vault of main voltage switchyard hall of xiluodu hydropower station which is far cry and large numbers of airflow conflux, brings forward concept of “ virtual embranchment ” and corresponding basic network cell model, regresses calculate expressions of flux uniformity coefficient and impedance of “ virtual embranchment ” of vault of main voltage switchyard hall of xiluodu hydropower station

    而後又採用cfd數值模擬的方法對溪洛渡水電站主變洞排風拱頂這種多股氣流匯流的長距離通道內的氣流流動進行了分析，提出了「虛擬分支」的概念和相應的網路基元模型，並回歸得到了溪洛渡水電站主變洞排風拱頂各個排風「虛擬分支」風量均勻系數以及阻抗的計算公式。
  2. By setting up dummy variable regression equation, the effect of non - economy factors is analyzed quantitatively. 3. using artificial neural network to map the relationship between the household appliance percentage and average residential electricity demand, this paper presents an artificial intelligent method to forecast residential electricity demand

    建立帶有虛擬變量的多元回歸方程，同時考慮了影響居民電力需求的經濟因素和非經濟因素，定量描述了非經濟因素（例如氣候、生活習慣、消費習慣）對居民用電的影響。
  3. This article is divided into four parts : part one emphasizes the common theory that corporate governance structure figures out the agent problems caused by the separation of ownership and control power, and sets forth correlative research done by domestic and foreign scholars from the relationship between centralization degree of ownership and performance, the relationship between incentive of senior managers and performance, and the relationship between board and performance. and puts forward some deficiencies in domestic research, for example, the select of performance is bald ; most research methods are cross section analysis, there is little research basing on both time serial and cross section datum ; and there is little research have the inside and outside corporate governance factors in the selection of corporate governance structure indexes

    描述性分析介紹了我國上市公司治理結構的現狀;通過公司治理變量的線性組合，採用主元分析法來構造反映公司治理水平的指標z ，並由此z指標回歸經營績效指標得出公司經營績效與公司治理的整體效果有相同方向變化的結論;變量之間的相關關系揭示了這些變量之間關系的合理信息;面板數據結果顯示:第一大股東持股比例、國有控股虛擬變量與經營績效負相關;第二至第十大股東股權集中度、董事會持股比例和總經理持股比例與經營績效正相關。
  4. On this basis, adopt the plural linear regression method, regard peasant ' s per capita income as the dependent variable, per capita agricultural land area, unit agricultural land area chemical fertilizer use amount, agriculture total value account for gdp proportion and land degradation the index data ( land degradation fictitious variable, land degradation percentage and land degradation the array variable of the degree ) as the independent variable

    在此基礎上，採用多元線性回歸方法，以農民人均收入為因變量，人均農業用地面積、單位農業用地面積化肥使用量、第一產業總值佔gdp比例和土地退化指標（土地退化與否的虛擬變量、土地退化百分比和土地退化程度的序列變量）為自變量來分析。
  5. The stepwise regress technology was applied to analyze the factors after virtualization of status variables

    將狀態變量轉化成虛擬變量后，運用逐步回歸技術進行因素的回歸分析。
  6. Secondly, it mainly analyses the actuality of china shipping agency longkou and mentions the main problems that the company is faced to inside herself

    最後，文章通過建立帶虛擬變量的回歸模型，對龍口地區的船代市場進行了定量的預測。
  7. Then it gives some advices about raising the tfp. the dissertation ' s main contribution lies in using malmquist - dea method and regression techniques for limited dependent variable models with random effects

    本論文的主要貢獻在於把擴展的malmqust dea方法引入交通運輸業並運用虛擬因變量回歸模型考察全要素生產率變化的影響因素。
  8. Credit rationing had been put forward early in 《 monetary theory 》 of keynesin 30 ’ s. afterwards western scholars carried on the study and research to this problem continuously. till 80 ' s jaffee and russell, keeton, stiglitz and weiss and so on bring the phenomenon of credit rationing into the information economics, upbuilt the current credit rationing theory based on the incomplete information theory

    本文創新之處在於在運用信貸配給理論解釋貨幣政策信貸渠道不暢方面做了新的探討，在bernanke & blinde的信貸傳導渠道理論分析的基礎上加入了信貸配給的影響，並在理論分析的基礎上，運用回歸方程及引入虛擬變量對我國實際情況進行量化分析，將通貨膨脹和通貨緊縮兩種情況分別進行討論。
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