摘要:社会服务的供给侧改革是指通过优化配置政府、社会、市场的社会服务资源,减少无效供给,增强供给结构对需求结构的适应性和灵活性。从社会服务供给的强制性和营利性程度分析,政府、市场和社会的供给逻辑依次为:权威供给、商业供给和志愿供给。供给侧改革的优化模式应当突破强制性、营利性界限,通过跨界合作形成新型伙伴关系模式、公益创新模式、社会价值投资模式、社会责任模式,完善社会服务供给结构。在社会服务供给侧改革中,有可能会面临“内卷化”、“营利化”、缺乏社会创新、缺乏社会参与的困境,从而导致供给失败。因此,要通过体制供给明确权利与责任、制度供给规范激励与监督、平台供给创新合作与竞争,实现社会服务供给侧重建。%The supply front reform of social service means that the government, the society and the market of the social service resources are optimized to reduce the invalid supply, and enhance the adaptability and flexibility of the supply structure to the demand structure. From the compulsory and profit analysis of the social service supply, the logic of government, market and society are as follows:Authority supply, Commercial supply and Voluntary supply. Optimization model of supply front reform should break through mandatory, for-profit boundaries, include New partnership patterns mode, Social innovation mode, Social value of the investment mode and Social responsibility mode.In the social ser-vices supply front reforms, are likely to face the“Involution”,“profit” and the lack of social innovation, the lack of social participation difficulties, which are lead to supply failure. Therefore, it is necessary to make clear the rights and responsibilities, to regulate the incentive and supervision of institutional sup-ply, to innovate cooperation and competition, to realize the reconstruction of social service supply front.