摘要
中国城市经济增长的整体技术效率呈现波动下降后上升的趋势,但差距在缩小;整体技术进步则始终呈现上升趋势,但差距在拉大。中国城市劳均GDP与劳均资本、技术效率和技术进步之间存在着长期稳定的协整关系。从长期看,劳均资本、技术效率和技术进步总体上对城市经济增长有正向影响。对比短期调整效应后可以发现,中国城市经济增长的资本集聚效率并不均衡,吸收大量资本的发达城市并没有表现出更高的投资效率。而且,由于发达窗口城市经济增长绩效的长期均衡关系具有"超强稳定性",最终将会使得中国城市经济增长绩效差距更难以收敛。
The overall technical efficiency of China's urban economic growth shows an upward trend after a fluctuating decline,but the gap is narrowing.The overall technological progress is always an upward trend,but the gap is widening.There are stable cointegration relations between GDP per worker and capital per worker,and between technical efficiency and technological progress of Chinese cities.In the long term,the capital per worker,technical efficiency and technological progress have positive effects on city economic growth on the whole.After comparing with the effects of short-term adjustment,we can discover that,the efficiency of capital accumulation of China's urban economic growth is not balanced,and the developed cities having absorbed large amounts of capital did not show a higher efficiency of investment.Furthermore,since the long-term balanced relations of economic growth performance of developed window cities have 'super stability',it will eventually make the performance gap of Chinese urban economic growth more difficult to converge.
出处
《江海学刊》
CSSCI
北大核心
2011年第1期79-85,238,共7页
Jianghai Academic Journal
基金
国家社科基金青年项目“中国城乡公共卫生经济系统投入产出绩效对比研究”(项目号:10CJL021)
教育部重点研究基地重大项目“博弈论与经济权力范式研究”(项目号:2009JJD790017),教育部人文社会科学研究基金青年项目“环境因素约束下中国区域经济增长绩效测度研究”(项目号:09YJC790118)的阶段性成果
中国博士后科学基金特别资助项目“中国区域经济的污染路径识别及增长绩效测度研究”(项目号:200902493)
