摘要
采用实证分析方法，通过构建经济计量模型，测定了１９７８～１９９３年间我国铁路投入要素对经济增长的贡献，并对铁路部门与其余产业部门投入要素的边际产出进行了对比分析，文中也定性分析了铁路投资的需求效应对经济增长的影响。
With an econometrics model proposed, the contribution of China′s railway input factors to economic growth during the period of 1978-1993 is investigated with the method of positive analysis.The margin outputs of railway and the other industries are compared and analysed.The influence of the demand factors of railway investment on economic growth is also qualitatively analysed.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1997年第2期170-175,共6页
Journal of Southwest Jiaotong University
基金
铁道部科技基金
