重庆科技大学学报（社会科学版）Issue(6)：14-30,17.DOI:10.19406/j.issn.2097-4523.2025.06.002
长江经济带生产性服务业集聚对制造业全要素生产率的影响研究
The Impact of Producer Services Agglomeration on Manufacturing Total Factor Productivity in the Yangtze River Economic Belt
摘要
Abstract
The producer services agglomeration is a key driver for advancing China's manufacturing industry toward mid-to-high end of value chain and for facilitating the transformation from production-oriented to service-oriented manufacturing.Using panel data from 106 prefecture-level cities in the Yangtze River Economic Belt from 2006 to 2022,it empirically examines the impact of producer services agglomeration on manufacturing total factor productivity(TFP)and explores its underlying mechanisms.It is found that producer services agglomeration significantly enhances manufacturing TFP,with specialization agglomeration exerting the strongest effect,outperforming both diversification and co-agglomeration.Compared with the central and western regions,the eastern region exhibits a substantially higher agglomeration dividend.The threshold effect of agglomeration exhibits regional heterogeneitywith a threshold value of 1.116 in the eastern region,0.984 in the central region,and 0.921 in the western region.Once the corresponding thresholds are surpassed,the positive effect follows a diminishing marginal trend.The agglomeration effect is driven primarily by enhanced technological efficiency rather than technological progress.Furthermore,producer services agglomeration exerts a significant positive spatial spillover effect on manufacturing TFP in neighboring regions.Accordingly,it recommends strengthening strategic development and institutional support for producer services,fostering a multi-leveland interactive agglomeration mechanism,and implementing regionally differentiated and dynamically adaptive agglomeration strategies,so as to enhance manufacturing TFP and promote coordinated regional development.关键词
长江经济带/生产性服务业集聚/制造业全要素生产率/门槛效应/空间溢出效应Key words
Yangtze River economic belt/producer services agglomeration/manufacturing total factor productivity/threshold effect/spatial spillover effect分类
管理科学引用本文复制引用
WEN Jiangxue,DENG Zongbing,HU Xiao..长江经济带生产性服务业集聚对制造业全要素生产率的影响研究[J].重庆科技大学学报（社会科学版）,2025,(6):14-30,17.基金项目
重庆市社会科学规划博士项目"数据要素市场化驱动专精特新企业全要素生产率提升的机制与路径研究"(2025BS062) （2025BS062）
重庆市教育委员会人文社会科学研究项目"重庆市数字经济与实体经济深度融合的绩效评价与实现路径研究"(24SKGH299) （24SKGH299）
重庆市教育委员会人文社会科学研究项目"动力电池回收生态系统中生产者责任延伸制度创新研究"(24SKGH296). （24SKGH296）
