中国农村基础设施发展水平、区域差异及分布动态演进

研究目标:测度中国农村基础设施发展水平，并探析其区域差异及分布动态演进。研究方法:运用熵权法、Dagum基尼系数、Kernel密度估计、Moran’s I指数和Markov链考察中国农村基础设施的区域差异与动态演进。研究发现:中国农村基础设施发展水平整体上不断提高，地区间差异是造成区域差异的主要来源。各个区域表现出不同程度的极化现象，全国及东部地区绝对差异扩大，东西部地区绝对差异缩小。东中西部各省份呈现出“高-高”“低-低”集聚的趋势，低水平地区逐渐向邻近高水平地区转移。研究创新:揭示出中国农村基础设施的发展水平、分布动态差异及动态演进趋势。研究价值:加深对中国农村基础设施发展格局的认知，为推进乡村振兴战略和实现共同富裕目标提供参考。

Dynamic Evolution of Development Level,Regional Differences and Distribution of Rural Infrastructure in China

Research Objectives: To measure the level of rural infrastructure development in China and explore its regional differences and dynamic evolution of distribution. Research Methods: Regional differences and dynamic evolution of rural infrastructure in China were examined using entropy weight method, Dagum Gini coefficient, Kernel density estimation, Moran’s I index, and Markov chain. Research Findings: The overall level of rural infrastructure development in China has continued to improve, with inter-regional differences being the main source of regional disparities. Each region exhibits different degrees of polarization, with absolute differences widening in the national and eastern regions and narrowing in the eastern and western regions. Eastern, central and western provinces show a trend of “high-high” and “low-low” clustering, with low-level areas gradually moving to neighboring high-level areas. Research Innovation: To reveal the dynamic differences in the development level and distribution of rural infrastructure in China, and the dynamic evolution trend. Research Value: To deepen the knowledge of China’s rural infrastructure development pattern and provide a reference for promoting the rural revitalization strategy and achieving the goal of common prosperity.