城市创新能力评价与障碍因子分析——以京津冀城市群为例  

Evaluation of Urban Innovation Capacity and Analysis of Barrier Factors:A Case Study of the Beijing⁃Tianjin⁃Hebei Urban Agglomeration

作　　者：庞博 PANG Bo(Department of Basic Education,Beijing College of Finance and Commerce,Beijing 100026,China)

机构地区：[1]北京财贸职业学院贯通教育学院,北京100026

出　　处：《广州城市职业学院学报》2025年第1期65-72,共8页Journal Of Guangzhou City Polytechnic

基　　金：北京财贸职业学院重点课题“京津冀城市群发展韧性与区域创新能力耦合协同研究”(编号:BJCZY2021B06);北京市教委科研计划社科一般项目“北京新型城镇化发展与碳效率的耦合机理研究”(编号:SM202351638001)。

摘　　要：以京津冀城市群为研究对象,运用熵权TOPSIS法和障碍度模型,对城市创新能力进行系统性评价,并分析其障碍因子。结果表明:京津冀城市群创新能力波动上升,但内部差异不断扩大;京津冀城市群创新投入水平大幅度提升,但创新产出水平近两年小幅下降;京津冀城市群创新产出和创新支撑环境的障碍度波动上升;创新投入对于绝大部分京津冀城市来说制约性最强;单位GDP能耗降低率、万人有效发明专利数量、经济增长率、高新技术企业数量和互联网普及率是京津冀城市群创新能力发展的主要障碍因子。基于此,提出了相应建议,为促进京津冀城市群创新能力发展提供借鉴。This article focuses on the Beijing-Tianjin-Hebei urban agglomeration and employs the entropy weight TOPSIS method and the obstacle degree model to systematically evaluate urban innovation capacity and analyze its hindering factors.The findings reveal that while innovation capacity has generally increased,disparities among cities have continued to widen.Innovation input has significantly risen,but innovation output has slightly declined in the past two years.The obstacle degree of innovation output and the supporting environment has shown an upward fluctuation.Innovation input remains the most restrictive factor for most cities.Key obstacles to innovation capacity development include the energy consumption reduction rate per GDP,the number of valid invention patents per 10,000 people,the economic growth rate,the number of high-tech enterprises,and the internet penetration rate.Based on these findings,recommendations are provided to support the enhancement of innovation capacity in the Beijing-Tianjin-Hebei urban agglomeration.

关 键 词：城市创新能力 熵权TOPSIS 京津冀城市群 障碍度模型 

分 类 号：F129.9[经济管理—世界经济]