产业集聚与城市全要素生产率

发布时间：2018-01-03 00:26

本文关键词：产业集聚与城市全要素生产率　出处：《中国科技论坛》2015年03期 　论文类型：期刊论文

【摘要】：本文基于2003—2012年中国285个地级及以上城市的统计数据,运用空间计量模型实证研究了产业集聚对城市全要素生产率影响的空间溢出效应。研究结论表明:中国城市全要素生产率的空间相关性呈逐年增强的趋势,其溢出效应在0~950千米范围内呈现先升后降的"倒U型"曲线过程,波峰出现在500千米左右;制造业集聚对城市全要素生产率的影响显著为负,生产性服务业集聚和市场潜能有利于城市全要素生产率的提升;从集聚外部性效应来看,MAR外部性和Porter外部性对城市全要素生产率存在显著负向影响,Jacobs外部性有利于城市全要素生产率的提升,这意味着制造业集聚所带来的负影响主要是由MAR外部性和Porter外部性所主导。
[Abstract]:This paper is based on the statistical data of 285 prefectural cities in China from 2003 to 2012. The spatial spillover effect of industrial agglomeration on urban total factor productivity (TFP) is studied empirically by using spatial econometric model. The conclusion shows that the spatial correlation of TFP in China is increasing year by year. The spillover effect shows a "inverted U-shaped" curve process of first rising and then descending in the range of 0 ~ 950 km, and the peak appears at about 500 km. The impact of manufacturing agglomeration on urban total factor productivity is significantly negative, producer services agglomeration and market potential are conducive to the promotion of urban total factor productivity; From the perspective of agglomeration externality, Porter externalities and Mar externalities have a significant negative effect on urban total factor productivity (TFP). Jacobs externality is conducive to the promotion of urban TFP. This means that the negative effects of manufacturing agglomeration are dominated by MAR externalities and Porter externalities.
【作者单位】：泰山学院管理学院;东南大学经济管理学院;
【基金】：国家自然科学基金“环境规制下中国制造业转型升级研究”(71173116) 国家社科基金项目“产业聚集的福利效应与中国区域福利均等化政策研究”(11CJL065)
【分类号】：F121.3;F299.23;F224
【正文快照】： 1文献回顾与问题提出经济活动的空间集聚能否促进全要素生产率的提升,一直是新经济地理学关注的焦点。许多学者利用不同方法计算全要素生产率,进而分析产业集聚对全要素生产率的影响[1-4]。关于产业集聚与全要素生产率的已有研究更多的是从制造业集聚这单一角度进行分析,忽视

【共引文献】