京津冀城市群的经济发展质量评价

Evaluation of the Quality of Economic Development of Beijing-Tianjin-Hebei Urban Agglomeration

根据高质量发展内涵,从经济活力、结构优化、科技进步、基础设施、民生改善、生态友好6个维度构建经济发展质量评价体系,运用AHP模型测算京津冀城市群13个城市经济发展质量水平。结果表明,2012-2018年,京津冀城市群经济发展质量总体稳步提升,城市间经济发展质量差距呈缩小态势,但相关城市经济发展质量水平在空间上呈现明显的"中心—外围"结构特征,京津两城市经济发展质量显著高于河北省各市水平。同时,京津对周边城市的辐射带动作用不明显。

According to the connotation of high-quality development,the evaluation system of economic development quality is constructed from six dimensions of economic vitality,structural optimization,scientific and technological progress,infrastructure,improvement of people’s livelihood and ecological friendship,and the quality level of economic development of 13 cities in Beijing-Tianjin-Hebei urban agglomeration is measured by AHP model.The results show that from 2012 to 2018,the overall quality of economic development of Beijing-Tianjin-Hebei urban agglomeration has been steadily improved,and the quality gap of economic development between cities has been narrowing.However,the quality level of economic development of relevant cities presents an obvious"center—periphery"structural feature in space,and the quality of economic development of Beijing and Tianjin is significantly higher than that of cities in Hebei Province.At the same time,the radiation of Beijing and Tianjin to the surrounding cities is not obvious.