农村环境公共服务有效供给是实现乡村生态振兴、推进共同富裕进程的基础。实践中农村环境公共服务供给面临着“国家悖论”下可及性短缺、内生性微弱、持续性不足等多重有效性困境，亟需“国家-社会”共同在场的机制创新以应对。通过对D镇实践的个案分析，发现作为赋能型供给工具的合作生产成功实现了对巷道环境的“良善治理”。其机制展现为：利用合作决议构建基于共识的供给价值场域，在推动纵向与横向价值关系整合与责任关联的基础上，激活主体参与供给的内生性动力；通过合作交付对服务资源开展结构化、捆绑利用和信息共享，实现资源有序编排格局，从而提升服务供给的可及性；通过合作管理创设“治理剧场”，将合作供给行为延伸至日常生活，实现服务供给成果的可持续性治理。研究启发实践应强化组织引导和行为助推，加强资源赋能与协作交付，推动制度嵌入与惯习塑造，从而实现农村环境公共服务有效供给。

The effective provision of rural environmental public services is the foundation for achieving rural ecological revitalization and promoting the process of common prosperity. However, in practice, the supply of rural environmental public services faces multiple effectiveness dilemmas, such as accessibility shortages, weak endogeneity, and insufficient sustainability under the “state paradox.” It urgently requires innovative mechanisms with joint participation of the "state" and “society” to address these challenges. Through a case analysis of the practice in D town, it was found that co-production, as an empowering supply tool, successfully achieved “good governance” of alleyway environments. The mechanism of this success is demonstrated as follows: By co-commissioning to construct a supply value field based on consensus, intrinsic motivation for subject participation in supply is activated through the promotion of vertical and horizontal value integration and responsibility correlation. By co-delivery of service resources, structured utilization, and information sharing are carried out, resulting in an orderly arrangement of resource allocation, thereby improving the accessibility of service provision. Through co-management, a “governance theater” is created, extending cooperative supply actions into daily life, and achieving sustainable governance of service provision outcomes. The research inspires that practice should strengthen organizational guidance and behavioral nudge, enhance resource empowerment and collaborative delivery, and promote institutional embedding and habit shaping to achieve effective supply of rural environmental public services.

D422.6；D630

国家社会科学基金重大项目（21ZDA110）