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草业学报 ›› 2025, Vol. 34 ›› Issue (11): 1-16.DOI: 10.11686/cyxb2024494

• 研究论文 •    

生产性服务业对畜牧业生态效率的空间效应研究——以新疆为例

吕毅1(), 夏咏1, 李先东1,2(), 王福红1,3, 赵兰兰1, 丁宁1   

  1. 1.新疆农业大学经济管理学院,新疆 乌鲁木齐 830052
    2.新疆农业大学干旱区生态经济与畜牧业高质量发展中心,新疆 乌鲁木齐 830052
    3.兰州财经大学农林经济管理学院,甘肃 兰州 730101
  • 收稿日期:2024-12-19 修回日期:2025-02-27 出版日期:2025-11-20 发布日期:2025-10-09
  • 通讯作者: 李先东
  • 作者简介:E-mail: xjxiandong@nwafu.edu.cn
    吕毅(1999-),男,新疆伊犁人,在读博士。E-mail: 81001855@qq.com
  • 基金资助:
    国家社科基金项目(24XTJ003);自治区普通高校人文社科重点研究基地项目(XJEDU2023J004);教育部人文社会科学基金青年项目(22YJC790063);新疆维吾尔自治区社会科学基金青年项目(22CYJ010)

Spatial effects of producer services on livestock eco-efficiency: an example from Xinjiang

Yi LYU1(), Yong XIA1, Xian-dong LI1,2(), Fu-hong WANG1,3, Lan-lan ZHAO1, Ning DING1   

  1. 1.College of Economics and Management,Xinjiang Agricultural University,Urumqi 830052,China
    2.Ecological Economy and High Quality Development Center of Animal Husbandry in Arid Region,Xinjiang Agricultural University,Urumqi 830052,China
    3.College of Agricultural and Forestry Economics and Management,Lanzhou University of Finance and Economics,Lanzhou 730101,China
  • Received:2024-12-19 Revised:2025-02-27 Online:2025-11-20 Published:2025-10-09
  • Contact: Xian-dong LI

摘要:

“双碳”目标下推进畜牧业生态效率提升,是推动畜牧业可持续发展的重要途径,对现代畜牧业建设具有重要意义。综合运用Super-SBM模型测度2006-2020年新疆37个牧业县、半农半牧业县畜牧业生态效率,采用核密度估计、ArcGIS软件进行时空演化特征分析,进而建立空间杜宾模型探析畜牧业生产性服务业对畜牧业生态效率的空间效应。数据分析显示:研究期内新疆畜牧业生态效率呈波动上升趋势,介于0.50~0.65,且南疆的生态效率高于北疆,牧业县高于半农半牧业县。具体而言,新疆畜牧业生态效率表现为区域差异性和空间集聚性,南疆牧业县>南疆半农半牧业县>新疆整体均值>北疆牧业县>北疆半农半牧县,呈“南高北低”的空间特征。实证结果表明,生产性服务业能够显著提升畜牧业生态效率,且具有一定的正向空间溢出效应。为此,研究建议通过完善生产性服务体系建设,提升畜牧业生产性服务业水平;加强区域间的协作与沟通,发挥畜牧业生产性服务业对区域间畜牧业生态效率水平的拉动作用,实现畜牧业可持续发展。

关键词: 畜牧业生产性服务业, 畜牧业生态效率, Super-SBM模型, 空间杜宾, 溢出效应

Abstract:

Enhancing the ecological efficiency of the livestock industry in the context of achieving “dual carbon” goals is an essential prerequisite for promoting sustainable development in this sector and is very important for the modernization of livestock farming. This study employs the Super-SBM model to measure the ecological efficiency of the livestock industry in 37 pastoral and agro-pastoral counties in Xinjiang from 2006 to 2020. Utilizing kernel density estimation and ArcGIS software, we analyze the spatiotemporal industry evolution pattern, and subsequently establish a spatial Durbin model to explore the spatial effects of producer services in the livestock industry on its ecological efficiency. The data analysis reveals that during the study period, the ecological efficiency of the livestock industry in Xinjiang exhibited a fluctuating upward trend, ranging between 0.50 and 0.65. Notably, the ecological efficiency was higher in southern Xinjiang compared to northern Xinjiang, and in purely pastoral counties compared to agro-pastoral counties. Specifically, the ecological efficiency of the livestock industry in Xinjiang demonstrates regional disparities and spatial agglomeration, with the ranking being: southern Xinjiang pastoral counties>southern Xinjiang agro-pastoral counties>overall average in Xinjiang>northern Xinjiang pastoral counties>northern Xinjiang agro-pastoral counties, reflecting a spatial pattern of “higher in the south and lower in the north”. The empirical results indicate that producer services can significantly enhance the ecological efficiency of the livestock industry and exert a positive spatial spillover effect. Therefore, based on this study we recommend improving the construction of producer service systems to elevate the level of producer services in the livestock industry. Additionally, strengthening inter-regional collaboration and communication is essential to leverage the driving role of producer services in enhancing the ecological efficiency of the livestock industry across regions, thereby achieving sustainable development in this sector.

Key words: producer service industry of animal husbandry, animal husbandry ecological efficiency, Super-SBM model, spatial Durbin, spillover effect