摘要
本文利用向量误差修正模型研究城市产业集聚效应。以天津市为例对城市产业集聚形成的增长极、竞争优势、空间聚集与扩散、要素转移和结构调整效应进行了实证检验,结果显示天津市产业集聚形成的五种效应存在且正在发挥作用,一定程度上提高了资源配置效率,扩大了规模经济的竞争优势,并加速了要素转移和结构调整步伐。
This paper analyzes the five main effects of industrial agglomeration in Tianjin, including growth pole effect, competitive advantage effect, spatial aggregation and diffusion effect, element transfer effect and structural adjustment effect. Based on the Theoretical description of industrial agglomeration effect, a vector error correction model （VECM） is used to verify these effects. The result shows that the five effects are existed and helpful not only to enhance the efficiency of resource allocation and competitive capability, but also to accelerate element transfer and structural adjust in Tianjin.
出处
《产经评论》
2012年第5期53-61,共9页
Industrial Economic Review
关键词
产业集聚
集聚效应
VEC模型
industrial agglomeration
agglomeration effect
vector error correction model （VECM）
