如何巩固脱贫攻坚成果, 建立相对贫困长效治理机制是稳步走向共同富裕的重大工程。本文基于社会生态系统 (SES) 分析框架, 构建了资源约束情境之下脱贫地区乡村社会生态系统框架, 并利用该框架对贵州A村发展壮大农村集体经济前后的贫困治理过程进行了动态探索诊断, 分析了发展壮大农村集体经济的治贫效应。研究发现: (1) 发展壮大农村集体经济有助于提升脱贫村庄防治返贫能力, 建立实现共同富裕的长效机制, 促使村庄公共资源更加公平的惠及全体村民, 缓解两极分化。 (2) 发展壮大农村集体经济对资源约束产生的致贫效应具有积极的调节作用, 发展农村集体经济能够通过促进村庄资源整合和开发新资源的途径, 改善脱贫村庄的资源结构和资源利用方式, 进而提升脱贫村庄治贫能力。相关结论有助于为深入推进共同富裕的中国式现代化, 提升脱贫地区相对贫困治理能力提供理论参考和实践启示。

How to consolidate the results of poverty alleviation and establish a long-term governance mechanism for relative poverty is a major project of steady moves toward common prosperity. Based on the analysis framework of Social-Ecological Systems (SES) , this article builds a rural social ecosystem framework on poverty alleviation in the area under the context of resource constraints, uses this framework to develop a dynamic exploration and diagnosis on the poverty governance process before and after the rural collective economy is developed and expanded, and analyzes the effect of governing poverty in the development and expansion of the collective economy in rural areas. Research finding shows that: (1) The development and expansion of the rural collective economy can help to improve the ability of poverty alleviation and re-poverty prevention, to establish a long-term mechanism to achieve common prosperity, and to promote the material benefits of the villagers with more fair public resources, remitting the polarization. (2) The development and expansion of the collective economy of the rural collective economy have a positive role in regulating the poverty effected by resource constraints. The development of the rural collective economy can promote the integration of village resources and develop new resources, and improve the resource structure and resource use in poverty alleviation villages, improving the ability in poverty alleviation. Related conclusions will be helpful in providing theoretical reference and practical revelation to the Chinese-style. modernization of common prosperity and enhancing the relative poverty governance capabilities in poverty alleviation.