本文以2008-2017年《北京市统计年鉴》和北京市统计局发布的《统计公报》、《北京市第三次全国经济普查年鉴》的数据为样本，基于DEA模型的Malmquist生产力指数法，对北京市2008-2017年的全要素生产率进行测算，研究和分析了重点产业的产业结构和产业竞争力。结果表明：在技术进步视角下，第三产业最具竞争力，第一产业具有较弱的产业竞争力；在纯技术效率视角下，第一产业由于生产规模的快速扩大，导致管理混乱、企业效率降低；在规模效率视角下，继续扩大生产规模对第三产业和高新技术等行业的企业经济效益的提高有促进作用，在发展第三产业时可加大基础设施建设，扩大生产和营业规模。

This paper based on the data from the Beijing Statistical Yearbook 2008-2017 and the Statistical Communique issued by the Beijing Municipal Bureau of Statistics and the Beijing Third National Economic Census Yearbook as samples. The Malmquist productivity index method based on the DEA model The total factor productivity of Beijing from 2008 to 2017 was measured, and the industrial structure and industrial competitiveness of key industries were studied and analyzed. The results show that from the perspective of technological progress, the tertiary industry is the most competitive and the primary industry has weaker industrial competitiveness; in the perspective of purely technical efficiency, the primary industry has caused chaos in management due to the rapid expansion of production scale. Reduced efficiency; Under the perspective of scale efficiency, the continued expansion of production scale will promote the improvement of the economic efficiency of enterprises in industries such as the tertiary industry and high-tech industries. When developing the tertiary industry, it may increase the infrastructure construction and expand the production and business scale.

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国家科技支撑计划项目：城市生命线安全保障关键技术研究与应用（2012BAJ11B03） 国家社会科学基金项目：轴辐式网络设计下特大城市交通拥堵治理机制研究（15BJY048）