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中国管理科学 ›› 2025, Vol. 33 ›› Issue (5): 54-64.doi: 10.16381/j.cnki.issn1003-207x.2023.1862cstr: 32146.14/j.cnki.issn1003-207x.2023.1862

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基于区域异质性的我国卫生系统效率分析及收敛性检验

郭宝洁, 张江华, 付学梅()   

  1. 山东大学管理学院,山东 济南 250100
  • 收稿日期:2023-11-06 修回日期:2023-11-21 出版日期:2025-05-25 发布日期:2025-06-04
  • 通讯作者: 付学梅 E-mail:xmfu@sdu.edu.cn
  • 基金资助:
    国家自然科学基金重大项目(72293582);国家社会科学基金重大项目(24&ZD166);山东省泰山学者特聘专家项目(TSTP20230608)

Analysis of China's Health System Efficiency and Convergence Test Based on Regional Heterogeneity

Baojie Guo, Jianghua Zhang, Xuemei Fu()   

  1. School of Management,Shandong University,Jinan 250100,China
  • Received:2023-11-06 Revised:2023-11-21 Online:2025-05-25 Published:2025-06-04
  • Contact: Xuemei Fu E-mail:xmfu@sdu.edu.cn

摘要:

深入探究卫生系统效率的区域差异及收敛趋势,对于提高卫生系统效率、促进区域协调发展具有重要意义。本文通过构建基于区域异质性的卫生系统效率分析体系,综合测度了2010-2019年全国及东、中、西部地区的共同前沿效率、组前沿效率及技术差距比例,进而采用参数和非参数方法研究卫生系统效率和技术差距比例的收敛趋势。研究结果表明:东部地区可被视为技术领导者、中西部地区可被视为技术追随者;东、中、西部地区效率和技术差距比例均没有出现σ收敛,区域内差距没有缩小,但是均存在条件β收敛,表明随着时间推移向各自的稳态水平趋近;卫生系统效率和技术差距比例表现出一定的路径依赖。因此,政府需要重视东、中、西部地区的技术差距,强化中西部地区的创新驱动,积极探索卫生系统效率的高水平收敛机制。

关键词: 卫生系统效率, 共同前沿, 收敛检验

Abstract:

Since the new medical reform in 2009, China's healthcare sector has developed rapidly, with an increasing total amount of healthcare resources and a significant improvement in health level. However, there are also issues of low efficiency and significant regional imbalances in the health system. Based on geographical location, economic development level, and healthcare policy factors, China's healthcare exhibits typical regional characteristics in the eastern, central, and western regions. It is of great practical significance to study the heterogeneity of healthcare system technology levels and the efficiency imbalance in different regions.In this study, the health system efficiency is evaluated combining the non-radial directional distance function with the meta-frontier approach based on the classification of eastern, central and western regions. This method evaluates the meta-frontier efficiency, group frontier efficiency, and technology gap ratio of provinces in different regions from 2010 to 2019. On this basis, parametric and non-parametric methods are used to explore the convergence trends of health system efficiency and technology gap ratio. The data for this study are drawn from China Health Statistics Yearbook and the sample includes 31 provinces in China from 2010 to 2019.The results indicate that the eastern region is regarded as a technology leader, while the central and western regions are regarded as technology followers; There is no σ-convergence observed in the efficiency and technology gap ratio, indicating the provincial disparities have not narrowed, but there exists conditional β-convergence, indicating a convergence towards their respective steady-state levels over time; The health system efficiency and technology gap ratio exhibit a certain path dependence. Provinces with high efficiency values tend to have upward shifts, while provinces with medium and low efficiency exhibit some path dependence and show minimal changes. Significant upward shifts in technology gap ratios occur only at very low levels, and most technology gap ratios experience minimal variations. Therefore, the government should pay attention to the technological gap in the eastern, central, and western regions, strengthen the innovation in the central and western regions, and explore high-level convergence mechanisms for health system efficiency.

Key words: health system efficiency, meta-frontier, convergence test

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