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首先通过理论分析确立铁路运输业的发展与经济发展之间存在相关性,然后依据《中国统计年鉴》和《铁道统计公报》的相关数据提出影响经济发展的铁路运输业的发展指标,然后从计量经济学的角度出发利用Eviews软件进行OLS回归分析,剔除导致多重共线现象的铁路运输业发展指标,之后通过异方差检验和自相关检验得出经济发展与相应铁路运输业指标的模型方程,并据此提出铁路运输业的提升路径以促进经济增长。
First of all, through theoretical analysis, it is established that there is a correlation between the development of railway transportation and economic development. Based on the relevant data of China Statistical Yearbook and Railway Statistical Communique, the author puts forward the development index of railway transportation that affects economic development, From the perspective of economics, this paper uses Eviews software to carry out OLS regression analysis, excluding the development of railway transportation industry leading to multicollinearity, and then derives the model equations of economic development and corresponding railway transportation industry indicators by means of heteroskedasticity test and autocorrelation test. Based on this, we propose the promotion path of railway transportation to promote economic growth.