linear economics 中文意思是什麼
linear economics
解釋
線性經濟學-
The two important instruments, linear and approximate analysis, o n which neoclassical economics depends, could n ' t be used to precisely describe practical capital market. many empirical analysis, home and abroad, show the limitation of emh
新古典經濟學賴以生存的線性分析和近似分析這兩個主要工具，無法用來準確描述復雜的資本市場，國內外許多實證研究都佐證了emh的失效。 -
Cointegration method is a new algorithm developed in economics area for modelling non - stationary economical and financial processes. it can generate a stationary process based on a linear combination of a set of non - stationary processes if these non - stationary processes have long - term balanced relation
協整理論是處理非平穩時間序列的有力工具，可通過線性組合，將具有長期均衡關系的多個非平穩時間序列生成一個平穩序列。 -
Panel data model is an important linear model in economics, finance, biology, medicines and other fields. in recent twenty years, statistical in - ferrence about this model attracts many statisticians. in this paper, we first generalize the latest development of parameter estimation in this field, then focus on parameter estimation in the panel model with individual effect and time effect. many articles researched the parameter estimation of the regression coefficents in the case that both individual effect and time effect are random, but in some conditions, it is more reasonable if we suppose either of them is fixed. this paper is based on this hypothesis to research the estimations of the coefficents. the variance - covariance matrix still include parameter of variance in this condition, so our purpose is to look for feasible estimations
Panel數據模型是一類具有重要應用的線性統計模型，它在經濟、金融、生物、醫學等領域都有廣泛的應用。近二十余年來，關于這種模型的統計推斷吸引了很多統計學家。本文首先概述了這一領域參數估計方面的最新發展，然後集中討論了既含有個體效應，又有時間效應的panel數據模型的參數估計。 -
This dissertation is based on the introduction of the power indstry of the history of the nantong city and is according to the development and change of the power industry from 1991 to 2000land also to the reality of the working experience of the administration of the power industry of myself, it make great efforts to analysize anc research the long term and middle - short term forecast of the demand of the nantong city ( urban, tongzhou county, rugao county ) in the future, and is based on the analysis of its character, it draws a conclusion of making value, and uses the thinking of the methods of " the professional danamics and linear tropic ", and according to the answer of the analysis, it uses the ahp method to compare the economics of the construction of the power industry of different areas, and based on the fundamental conclusion, it makes out the methods and countermeasure of the power construction of different areas, and gets a good effect of forecast. so, it will be great instructive and helpful to the forecast and administration of the power industry in the reality, and to fill in the defects of " paying too more attention to the analysis of the character rather than the value, and mainly depending on the experience to make decisions "
本文在介紹南通市電力工業發展歷史狀況的基礎上，從南通市91年2001年電力工業發展變化情況和歷年本人從事的電力管理工作的實際出發，著重分析和研究了南通市（市區、通州市、如皋市）未來長期和中短期的電力需求預測，在對其進行定性分析的基礎上，提出了量化的設想，並將系統動力學和多元回歸的思想分別應用於電力需求的長期和中短期預測，針對分析的結果，利用層次分析法比較了電力建設不同措施的經濟性，在得出初步結論的基礎上，提出了分地區電力建設的對策與措施，取得了較好的預測效果，對實際的電力預測和管理工作有很大的指導意義和幫助作用，從而彌補了實際工作中「注重定性、忽視定量，主要依靠經驗判斷」的不足，對促進今後南通市電力管理工作有很大的幫助。 -
The purpose of this paper is to study some statistical inference of linear models with ar ( 1 ) errors, which have extensive applications in many fields, in particular, such as economics, management and engineering
本文研究誤差服從一階自回歸的線性回歸模型的統計推斷問題。這種模型在許多領域，特別是在經濟、管理、工程技術等領域具有廣泛應用。 -
Linear mixed model is a kind of linear models, which includes both fixed effects and random effects. it is frequently used in biology, medicine, economics, determining, sampling designs and quality control procedures, and so on
線性混合模型是既包含固定效應又包含隨機效應的一類線性模型，它被頻繁的應用於生物、醫學、經濟、抽樣設計和質量控制等過程。
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