摘要
后发地区的经济发展和经济增长具有明显的政府和政策规划和拉动的痕迹,由于历史和社会综合环境的影响,后发地区交通基础设施落后,传统理论认为,落后的交通严重制约了区域经济的发展,因此后发地区政府都在不遗余力地促进交通基础设施建设。为了衡量后发地区公路建设的成效以及与经济增长的适应性,以重庆市"公路-区域经济"复合系统1985年-2010年的数据为研究对象,在分析两个子系统的运行效率的基础上,建立自回归分布滞后和VEC模型,并进行脉冲仿真,诠释后发地区的经济和交通的互动模式以及效果。分析发现,只有交通成为经济发展的真正制约和瓶颈,额外的交通投资或者交通基础设施建设才能带来额外的经济增长。后发地区政府推行的交通导向的发展(transit-oriented development)战略有可能是无效的。
The traditional theories of development economics consider that backward transport seriously hampered the development of the regional economy. Therefore, developing regions' governments spare no effort to promote the construction of transportation infrastructure. Using the cointegration theory, Grainger tests, and pulse simulation analysis, based on the data of Chongqing during the year 198542011, interpret interaction patterns and effect between backward region economy and traffic. We find that if transportation is not the constraint then no amount of additional investment is likely to create economic benefit. That is to say, backward area government transportation oriented development (TOD) strategies may be invalid.
出处
《公路》
北大核心
2013年第2期135-139,共5页
Highway
关键词
交通运输
经济增长
协整
脉冲响应
transport
economic growth
cointegration
impulse response