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  • 2025年8月19日 星期二

干旱区地理 ›› 2025, Vol. 48 ›› Issue (5): 930-940.doi: 10.12118/j.issn.1000-6060.2024.525 cstr: 32274.14.ALG2024525

• 区域发展 • 上一篇    下一篇

国土空间生态保护修复对中国脱贫地区经济发展的影响——基于PSM-DID方法的实证分析

张帅航(), 原野(), 苗颖凤, 曹辰瑜, 赵嘉瑜, 王霜, 李倩   

  1. 山西财经大学公共管理学院,山西 太原 030006
  • 收稿日期:2024-09-03 修回日期:2024-11-25 出版日期:2025-05-25 发布日期:2025-05-13
  • 通讯作者: 原野(1989-),男,博士,副教授,主要从事国土空间生态保护修复等方面的研究. E-mail: yuanye2452@163.com
  • 作者简介:张帅航(2000-),男,硕士研究生,主要从事国土空间生态保护修复等方面的研究. E-mail: shuaihang0603@163.com
  • 基金资助:
    教育部人文社会科学研究项目(23YJC630222);国家自然科学基金项目(41907408);山西省基础研究计划项目(202303021211138)

Impact of territorial spatial ecological protection and restoration on the economic development of China poverty-alleviated regions:Empiricalanalysis based on PSM-DID method

ZHANG Shuaihang(), YUAN Ye(), MIAO Yingfeng, CAO Chenyu, ZHAO Jiayu, WANG Shuang, LI Qian   

  1. School of Public Administration, Shanxi University of Finance and Economics, Taiyuan 030006, Shanxi, China
  • Received:2024-09-03 Revised:2024-11-25 Published:2025-05-25 Online:2025-05-13

摘要: 探究国土空间生态保护修复对中国脱贫地区经济发展的影响,可为脱贫地区经济可持续发展及后脱贫时代相对贫困地区乡村振兴工作提供科学依据。运用倾向得分匹配-双重差分(PSM-DID)模型,对我国“十三五”期间及“十四五”期间第一批、第二批国家级山水林田湖草沙一体化保护和修复工程项目(“山水工程”)共涉及的58个国家级脱贫县和与其自然社会经济本底条件类似的182个未列入国家“山水工程”的脱贫县的2010—2020年的经济面板数据进行对比,测度国土空间生态保护修复对中国脱贫地区经济发展的影响。结果表明:(1) 在其他条件不变的情况下,相对于未实施国土空间生态保护修复的脱贫地区,实施国土空间生态保护修复的脱贫县经济发展速率显著提高了0.0329,这一结论在进行了平衡性检验、平行趋势检验及安慰剂检验等稳健性检验后仍成立。(2) 国土空间生态保护修复实施中,宜考量工程实施带动经济发展的近远期效应。生态产品价值实现作为可持续推动脱贫地区经济发展重要手段,宜在完善相关生态产品价值实现制度的基础上,给脱贫地区更多政策支持,助力其实现“绿水青山”向“金山银山”转化。

关键词: 国土空间生态保护修复, 脱贫地区, 经济发展, PSM-DID

Abstract:

Exploring the impact of territorial spatial ecological protection and restoration on the economic development of China’s poverty-alleviated regions provides valuable insights for promoting sustainable economic development and rural revitalization in these areas during the post-poverty era. Using the double-difference propensity score matching (PSM-DID) model, this study analyzed economic panel data from 58 national-level poverty-alleviated regions involved in the first and second batches of national integrated protection and restoration projects for mountains, rivers, forests, farmlands, lakes, grasslands, and deserts (the “Shanshui Project”) during China’s 13th and 14th Five-Year Plans. These were compared with data from 182 non-participating poverty-alleviated regions that had similar natural, social, and economic conditions from 2010 to 2020. This study assesses the impact of ecological protection and restoration on the economic development of these regions. The results indicate the following: (1) Under otherwise unchanged conditions, the economic development rate of poverty-alleviated regions implementing territorial spatial ecological protection and restoration increased significantly by 0.0329 compared to regions that did not implement such measures. This conclusion remains robust after balance tests, parallel trend tests, and placebo tests. (2) In the implementation of spatial ecological protection and restoration, both short-term and long-term economic development effects should be considered. Realizing the value of ecological products is a key driver of sustainable economic development in poverty-alleviated regions. To achieve this, increased policy support is recommended for this region, with a focus on improving systems for realizing the value of ecological products. This approach would enable these areas to successfully transform “green waters and mountains” into “golden mountains and silver mountains”.

Key words: national spatial ecological protection and restoration, poverty-alleviated regions, economic development, PSM-DID