生态产品价值实现成效的时空演化规律及其障碍因子分析  

Spatial and Temporal Evolution of Ecological Product Value Realization in Inner Mongolia and Analysis of Obstacle Factors

作　　者：张倩霓 翟玲慧 钱贵霞[1] Zhang Qianni;Zhai Linghui;Qian Guixia(School of Economics and Management,Inner Mongolia University,Hohhot 010021,Inner Mongolia)

机构地区：[1]内蒙古大学经济管理学院,内蒙古呼和浩特010021

出　　处：《农业展望》2024年第8期92-102,共11页Agricultural Outlook

基　　金：内蒙古自治区哲学社会科学规划项目“内蒙古生态产品价值实现机制研究”(2024ZZA033)。

摘　　要：本研究从生态环境优化、生态经济发展、民生福祉改善3个方面构建指标体系,选取内蒙古为研究区域,科学评估2012-2022年其生态产品价值实现成效水平及其时空演变规律,并进一步通过障碍度模型分析抑制其成效水平提升的障碍因子。结果表明:(1)研究期内,内蒙古生态产品价值实现成效呈现平稳波动上升态势,综合效益均值从0.317增加到0.421。(2)内蒙古东中西部的生态产品价值实现成效水平呈现“东部领跑、中西部追随”的空间特征;内蒙古生态产品价值实现成效地区差异呈现逐渐缩小趋势,其差异主要来源于区域间差异;内蒙古生态产品价值实现成效具有正向空间外溢性,大部分盟市生态产品价值实现成效存在“低要低”和“高要高”的空间集聚特征。(3)内蒙古生态产品价值实现成效的障碍因子主要集中于生态环境优化维度,且人均水资源与PM2.5浓度常对生态产品价值实现影响较大。最后,提出了协同推进内蒙古地区生态产品价值转化的对策建议。The index system was developed based on three dimensions:optimization of the ecological environment,advancement of ecological economic development,and enhancement of human well-being.This framework aims to scientifically assess the achievement level of ecological product value realization and its spatio-temporal evolution from 2012 to 2022 in Inner Mongolia,while also analyze the factors that hinder improvements in effectiveness through an obstacle degree model.The results indicate:(1)During the study period,the value realization of ecological products in Inner Mongolia showed a steady and fluctuating upward trend,and the average comprehensive benefit increased from 0.317 to 0.421.(2)The value realization of ecological products in eastern,central,and western Inner Mongolia exhibits spatial characteristics where the eastern region leads following by the central and western regions.In Inner Mongolia,the regional difference of ecological product value realization results showed a decreasing trend,and the difference mainly came from regional differences.The realization effect of ecological product value in Inner Mongolia has positive spatial spillover,and most of the ecological product value realization effect has the characteristics of"low-low"and"high-high".(3)Obstacles to the realization of the value of ecological products in Inner Mongolia are mainly concentrated in the dimension of ecological environment optimization,and per capita water resources and PM2.5 concentration often have a greater impact on the realization of the value of ecological products.Finally,suggestions and countermeasures for promoting the value transformation of regional ecological products in Inner Mongolia were put forward.

关 键 词：生态产品 价值实现成效 时空演化 障碍度 内蒙古 

分 类 号：F124.5[经济管理—世界经济] X22[环境科学与工程—环境科学]