全球价值链分工条件下产业高度与产业集聚关系研究——基于工业与服务业动态比较分析

A Research of the Relationship between Industry Agglomeration and Industry Height under the Condition of Global Value Chain Distribution——Based on the Dynamic Comparative Analysis of Industry and Service

全球价值链分工体系下,一个地区产业高度的提升受到当地产业集聚的影响,这种影响存在一定的动态性,而且会因产业集聚类型的不同而有所区别。本文对此进行了论证,首先将产业集聚进行结构和行业的细分,结构上分为专业化集聚、多样化集聚两种类型;其次行业上分为工业与服务业两种产业的集聚,并分别探讨其对城市产业高度的影响。研究发现,产业集聚带来的拥塞效应和集聚效应在不同时期可能处于不同的均衡状态,整体产业集聚对产业高度的提升作用出现较早,而随时间推移拥塞效应逐渐占据主导。工业集聚对产业高度的影响较服务业更加显著,且负向拥塞效应在产业集聚的当期占据主导地位。分区域回归结果显示,东部沿海地区的产业集聚效应更加明显。

Under the system of global value chain division, the height of industry structure in an area is affected by local agglomeration. The influence of agglomeration is dynamic, and there exist differences among different agglomeration types. In this paper, we make a test, first, divide indus- trial agglomeration based on structure and industry, and there are specialized agglomeration and di- versified agglomeration according to the structure, second, there are industrial and service agglom- eration according to the industry, and then discuss its effect on urban industrial height. It shows that congestion effect and agglomeration effect by industrial agglomeration has different equilibrium at different periods, the promoting effect of overall industrial agglomeration on industrial height ap- pears earlier, and congestion effect gradually plays a leading role with the times. Industrial agglom- eration has a more remarkable effect on industrial height than that on service. And negative conges- tion effect plays a leading role in industrial agglomeration. Sub--regional regression result shows that the industrial agglomeration effect in eastern coastal areas is more significant.