效率与平衡视角下京津冀城市群产业发展水平测度

Measurement of Industrial Development Level of Beijing-Tianjin-Hebei Urban Agglomeration under the Perspective of Efficiency and Balance

基于效率和平衡视角,通过纳入结构差异和体量差距构建新的产业发展水平测度方法,以此对京津冀城市群产业发展效率与平衡水平进行评价。测度结果显示:京津冀城市群各城市效率水平差异较大,中心城市北京的效率水平过高导致产业过度聚集。在较长时间内,城市群产业发展平衡水平并无太大变化,但是城市群内城市的竞争压力逐渐向城市群西南方向转移。进一步讨论结果显示:新方法的测度结果是可信的;金融、公共服务等行业在城市群内的分布出现了一定程度的优化,但是制造、教育和文娱等行业却在不断恶化,总体来看,京津冀城市群产业结构有待进一步优化。

Based on the perspective of efficiency and balance, a new measure of industrial development level was constructed by incorporating structural differences and volume gaps.The efficiency and balance level of industrial development in Beijing-Tianjin-Hebei urban agglomerations were evaluated, results of the measurement show that the efficiency levels of the cities in the Beijing-Tianjin-Hebei urban agglomeration varies greatly. The high efficiency of the central city of Beijing leads to over aggregation of the industry. In a long period of time, the balance of industrial development of the urban agglomeration has not change, but the competitive pressures of cities within the urban agglomeration gradually shifted to the southwest of the urban agglomeration. The results of further discussion show that the measurement results of the new measurement method are credible;the distribution of finance, public services and other industries within the urban agglomeration has been optimized to a certain extent, but the manufacturing, education and entertainment industries are deteriorating. Overall in view, the industrial structure of the Beijing-Tianjin-Hebei urban agglomeration still needs further improvement.