社会治理主体是指在治理过程中具有一定的自主决策能力和行动能力,并且能够承担相应责任的机构、组织和个人。传统的社会治理主体是指在单位体制之下发挥治理作用的主体,包括政党、政府、事业单位、人民团体、企业(国营/集体)、社会团体、企业、基层组织。单位体制是指新中国成立之后,随着计划经济体制的建立而形成的一种社会管理方式。在单位体制之下,所有的人都隶属于某一个生产、服务或者管理单位,例如企业(国营/集体)、事业单位、或者政府部门等, The main body of social governance refers to the institutions, organizations and individuals that have certain autonomous decision-making ability and ability to act in the governance process and can assume corresponding responsibilities. The traditional subject of social governance refers to the main body that plays a governance role under the unit system, including political parties, governments, public institutions, people’s organizations, enterprises (state-owned / collective), social groups, enterprises and grass-roots organizations. Unit system refers to the new China after the establishment of the planned economy with the establishment of a form of social management. Under the unit system, all people belong to a certain production, service or management unit, such as an enterprise (state-owned / collective), public institution, or government department, etc.,