[1]王宇西,周博,张博,等.基于超效率SBM模型的中国蔬菜生产环境效率研究[J].北方园艺,2024,(21):131-138.[doi:10.11937/bfyy.20240801]
　WANG Yuxi,ZHOU Bo,ZHANG Bo,et al.Research on Environmental Efficiency of Vegetable Production in China Based on Super Efficiency SBM-model[J].Northern Horticulture,2024,(21):131-138.[doi:10.11937/bfyy.20240801]
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基于超效率SBM模型的中国蔬菜生产环境效率研究

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 期数: 2024年21 页码: 131-138 栏目: 出版日期: 2024-11-15
Title:
Research on Environmental Efficiency of Vegetable Production in China Based on Super Efficiency SBM-model
文章编号:
1001-0009(2024)21-0131-08
作者:
王宇西1; 周博1; 张博1; 张雪飞1; 王粟2
（1.东北农业大学 经济管理学院，黑龙江 哈尔滨 150030；2.黑龙江省黑土保护利用研究院，黑龙江 哈尔滨 150086）
Author(s):
WANG Yuxi1; ZHOU Bo1; ZHANG Bo1; ZHANG Xuefei1; WANG Su2
(1.School of Economics and Management，Northeast Agricultural University，Harbin,Heilongjiang 150030；2.Heilongjiang Province Black Soil Protection and Utilization Research Institute，Harbin,Heilongjiang 150086)
关键词:
蔬菜生产; 环境效率; 超效率SBM; 非期望产出; 全要素生产率
Keywords:
vegetable production; environmental efficiency; super efficiency sbm-model; unexpected output; total factor productivity
分类号:
S 649
DOI:
10.11937/bfyy.20240801
文献标志码:
A
摘要:
蔬菜生产环境效率是衡量蔬菜生产与资源环境协调的重要指标。运用超效率SBM模型对我国不同地区2012—2021年的蔬菜生产环境效率进行了比较分析后发现，我国东北地区的蔬菜生产环境效率和纯技术效率一直领先于其他地区，而中部地区的蔬菜生产规模技术效率全国最高。从全国蔬菜生产投入产出平均冗余度来看，根据生产要素投入冗余率由大到小排列为劳动力投入、机械动力投入、用水投入、综合资源投入和土地投入，非期望产出冗余率高达44.85%，全国无蔬菜期望产出不足。运用ML指数分析法对我国蔬菜生产环境全要素生产率分析后发现，全国蔬菜生产环境全要素生产率均大于1，且总体比较平稳。根据研究结论，提出了提高我国蔬菜生产环境效率的几点建议。
Abstract:
The efficiency of vegetable production environment is an important indicator for measuring the coordination between vegetable production and resource environment.After comparing and analyzing the environmental efficiency of vegetable production in different regions of China from 2012 to 2021 using the super efficiency SBM model，it was found that the environmental efficiency and pure technical efficiency of vegetable production in Northeast China had always been ahead of other regions，while the technical efficiency of vegetable production scale in the central region was the highest in the country.From the perspective of the average redundancy of input-output in vegetable production nationwide，according to the redundancy rate of production factors，it was arranged in descending order,labor input，mechanical power input，water input，comprehensive resource input，and land input.The unexpected output redundancy rate was as high as 44.85%，and the expected output of no vegetables in the country is insufficient.After using the ML index analysis method to analyze the total factor productivity of vegetable production environment in China，it was found that the total factor productivity of vegetable production environment in the country was all greater than 1，and overall was relatively stable.Based on the research findings，several suggestions have been proposed to improve the environmental efficiency of vegetable production in China.

参考文献/References:

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备注/Memo

第一作者简介：王宇西（1999-），女，硕士研究生，研究方向为农业经济。E-mail：wyx2724048787@163.com.责任作者：周博（1975-），男，博士，副教授，现主要从事农业经济与农产品贸易等研究工作。E-mail：zhoubozyf@163.com.基金项目：黑龙江省哲学社会科学研究规划资助项目（23JYB295）。收稿日期：2024-02-27

更新日期/Last Update: 2024-11-21