京津冀区域梯度差的城市引力分析  

Analysis of Beijin,Tian jin and Hebei district gradients's city attraction

作　　者：田华杰[1] 于涛[1] 

机构地区：[1]河北金融学院,河北保定071000

出　　处：《特区经济》2011年第8期44-46,共3页Special Zone Economy

摘　　要：一般来说,协调发展是区域经济发展的最高目标,而减小区域梯度差,使区域内各经济实体协调发展,也是京津冀城市群未来发展的目标。在我国的三大城市群中,京津冀城市群一直没有形成特色鲜明的二级经济中心城市,使得京津冀区域发展不平衡性明显,形成了明显的区域梯度差。本文基于城市引力模型,计算河北省各市与京津地区的城市引力值的大小,按城市引力值的大小,对河北省各个城市进行排序,形成不同的城市层级。吸引力最大形成第一层级,吸引力次大形成第二层级,吸引力较小的形成第三层级。然后针对不同引力、不同层级的城市给出产业政策或经济政策方面的建议,最终促进京津冀区域的协调发展。Among three large city groups in China,Beijing—Tianjin—Hebei city group has clear area gradient difference.This means the difference of economic development within this area is huge,and there is no distinctive middle-class central city in Beijing—Tianjin—Hebei Area.Generally speaking,the highest goal of Regional economic development should be harmonious development.In this sense,to decrease area gradient difference and balance the development of various economic entities within this area should be the future goal of the Beijing—Tianjin—Hebei city group.Based on city gravitation model,this paper calculates data of city gravitation of all the cities within this area,sort cities within this area by how much the data of city gravitation.There are three ranks of cities based of different gravitation.According to different city gravitation and different rank,this paper puts forward suggestions on industrial policy or economic policy in order to promote harmonious development of Beijing—Tianjin—Hebei Area.

关 键 词：京津冀 区域梯度差 城市引力 

分 类 号：F127[经济管理—世界经济]