Public administration or
public policy and administration is the implementation of public policy, administration of government establishment, and management of non-profit establishment. It is also a sub-field of political science taught in public policy schools that studies this implementation and prepares civil servants in administrative positions primarily for work in the public sector. People with public administration knowledge may also be employed in a voluntary sector, or some other industries in the private sector dealing with government relations, regulatory affairs, legislative assistance, corporate social responsibilities (CSR), environmental, social, governance (ESG), public procurement (PP), public-private partnerships (P3), and business-to-government marketing/sales (B2G), as well as those working at think tanks, non-profit organizations, consulting firms, trade associations, or in other positions that use similar skills found in public administration.