Spatiotemporal Heterogeneity in the Efficiency of Agricultural Eco-Product Value Conversion: An Empirical Study from China

doi:10.3390/su17062643

	Spatiotemporal Heterogeneity in the Efficiency of Agricultural Eco-Product Value Conversion: An Empirical Study from China
	Xie, Guanshisheng; Zhang, Zhongjie; Wang, Bida
	2025-03-17
发表期刊	SUSTAINABILITY
卷号	17 期号:6
摘要	Understanding the efficiency of agricultural eco-product value realization is critical for sustainable development and regional equity. Here, we present a comprehensive analysis of the spatiotemporal patterns and regional disparities in the value realization efficiency of agricultural ecological products across China's 31 provinces from 2010 to 2022. Utilizing an advanced Super-NSBM model, we quantify three dimensions of efficiency: overall value realization, economic value conversion, and social welfare value realization. Spatial mapping and dynamic evolution analysis are conducted through Dagum Gini coefficient decomposition and conditional kernel density estimation. Our results reveal three key insights: (1) China's agricultural eco-product value realization efficiency remains suboptimal, with a gradual upward trend. Economic value conversion outperforms social welfare value realization, which exhibits significant regional heterogeneity. A distinct east-west gradient is observed, with Western regions demonstrating notable progress despite initial inefficiencies. (2) Inter-regional disparities are narrowing, particularly between Eastern and Central regions. While polarization in Northeast China has diminished, Western regions show widening efficiency gaps and emerging polarization trends. (3) Regional differences are predominantly driven by inter-group disparities, with Eastern China exhibiting the lowest intra-regional variability. Cross-regional differences follow a U-shaped trajectory, decreasing initially before rebounding in recent years. These findings provide a robust empirical foundation for optimizing regional strategies in ecological product value conversion and offer critical insights for addressing spatial inequities in sustainable agricultural development.
关键词	agricultural eco-product value realization super-NSBM model spatiotemporal differentiation
DOI	10.3390/su17062643
收录类别	SCIE ; SSCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS记录号	WOS:001453964100001
出版者	MDPI
原始文献类型	Article
EISSN	2071-1050
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/38938
专题	统计与数据科学学院科技处校领导
通讯作者	Wang, Bida
作者单位	Lanzhou Univ Finance & Econ, Coll Stat & Data Sci, Lanzhou 730020, Peoples R China
第一作者单位	兰州财经大学
通讯作者单位	兰州财经大学
推荐引用方式 GB/T 7714	Xie, Guanshisheng,Zhang, Zhongjie,Wang, Bida. Spatiotemporal Heterogeneity in the Efficiency of Agricultural Eco-Product Value Conversion: An Empirical Study from China[J]. SUSTAINABILITY,2025,17(6).
APA	Xie, Guanshisheng,Zhang, Zhongjie,&Wang, Bida.(2025).Spatiotemporal Heterogeneity in the Efficiency of Agricultural Eco-Product Value Conversion: An Empirical Study from China.SUSTAINABILITY,17(6).
MLA	Xie, Guanshisheng,et al."Spatiotemporal Heterogeneity in the Efficiency of Agricultural Eco-Product Value Conversion: An Empirical Study from China".SUSTAINABILITY 17.6(2025).