长江经济带工业分工演进  

Research on the Evolution of Industrial Division Labor In Yangtze Economic Zone

作　　者：樊福卓[1] 

机构地区：[1]上海社会科学院应用经济研究所,上海200020

出　　处：《上海经济》2017年第5期5-12,共8页Shanghai Economy

基　　金：上海市哲学社会科学规划一般课题"长江三角洲地区制造业产业内分工演进"(课题批准号:2015BJL002)资助

摘　　要：本文从地区路径与行业路径对1985-2014年期间长江经济带工业分工予以测度与分析。结果发现,长江经济带不同成员地区或工业行业的专业化水平或地方化水平差异较大,呈现为比较明显的"金字塔"形分布:高度专业化地区(地方化行业)居少,而中度和低度专业化地区(地方化行业)居多。研究还发现,长江经济带工业分工水平在这一时期内大致呈现为"下降-上升-下降"的变化态势;测度长江经济带工业分工水平不能忽略地区的或行业的相对规模因素产生的影响,如果使用产业结构差异系数或空间分布差异系数来讨论长江经济带工业分工问题,则会高估长江经济带工业分工水平。In this paper, we calculate and analyze the industrial division of labor in Yangtze Economic Zone over 1985-2014. The result indicates that the level of specialization in different member regions and localization in different industries in Yangtze Economic Zone are quite different, showing a more obvious ＂pyramid＂ structure. Comparatively speaking, there are less high-specialized regions （or high-localized industries）, while there are more middle-specialized and low-specialized regions （or middle- localized and low- localized industries）. We find that the level of industrial division of labor in Yangtze Economic Zone shows a ＂down-up-down＂ trend during this period. And we also find that if we neglect the relative area scale factor （or the relative industry scale factor）, we would overestimate the level of industrial division of labor in Yangtze Economic Zone by using industrial structural difference coefficient or spatial distribution difference coefficient instead of regional division of labor coefficient.

关 键 词：长江经济带 工业分工 “金字塔”形分布 

分 类 号：F127[经济管理—世界经济]