我国农业企业高质量发展水平、区域差异、时空演化研究

Study on the High-Quality Development Level, Regional Differences and Spatio-Temporal Evolution of Agricultural Enterprises in China

摘要:

运用超效率SBM模型、Dagum基尼系数分解及Markov链分析等方法测度2017—2021年我国农业企业高质量发展水平、区域差异、时空演化。研究发现，我国农业企业总体水平呈增长态势，但行业分化严重；各地区排名由高到低依次为东北、中部、东部和西部地区，与经济发展程度未表现出明显关联性，具有显著的企业主体异质性；区域内差异是水平差异的主要来源；我国农业企业高质量发展水平将长期稳定在中高水平。

Abstract:

A super-efficiency SBM model, Dagum Gini coefficient decomposition and Markov chain analysis were employed to measure the high-quality development level, regional differences and spatio-temporal evolution of Chinese agricultural enterprises from 2017 to 2021. The results indicated that the overall development level of agricultural enterprises in China showed an increasing trend, but with marked industry differentiation. The ranking of regions from high to low was the Northeast, Central, Eastern and Western regions, which did not exhibit a clear correlation with the degree of economic development and reflected significant heterogeneity among enterprises. The within-region difference was identified as the main source of the overall disparity in development levels. The high-quality development level of Chinese agricultural enterprises will remain at a medium-to-high level over the long term.