摘要
本文通过建立误差修正模型定量分析中国及其东、中、西部地区基础设施对经济增长推动作用。在模型中,分析了中国及其东、中、西三大地区基础设施投资GDP的弹性系数,其弹性大,推动效率高。因此得出基础设施投资在国民经济中起重要作用,能够极大地刺激GDP增长。
The article analyzes promoting effect of infrastructure investment on economic growth in China and it’s eastern、middle、western districts by establishing “error correction model” . From the model,infrastructure investment elastictise of GDP in china and eastern、middle、western districts are calculated and it seems that they are all bit. It’s promoting effects are high. So a conclusion could be drawn that infrastructure investment plays an important role in national economy and can greatly stimulate the increase of GDP.
出处
《数理统计与管理》
CSSCI
北大核心
2005年第2期60-65,共6页
Journal of Applied Statistics and Management
关键词
基础设施投资
误差修正模型
推动力
推动效率
infrastructure investment
error correction model(ECM)
promoting-force
promoting efficiency.