Public Administration or Public Policy and Administration (an academic discipline) is the implementation of public policy, administration of government establishment (public governance), management of non-profit establishment (nonprofit governance), and also a subfield of political science taught in public policy schools that studies this implementation and prepares people, especially civil servants in administrative positions for working in the public sector, voluntary sector, some industries in the private sector dealing with government relations, regulatory affairs, legislative assistance, corporate social responsibility (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 uses similar skills found in public administration.
Some of the various definitions that have been offered for the term are "the management of public programs"; the "translation of politics into the reality that citizens see every day"; and "the study of government decision making, the analysis of the policies themselves, the various inputs that have produced them, and the inputs necessary to produce alternative policies." The word public administration is the combination of two words—public and administration. In every sphere of social, economic and political life there is administration which means that for the proper functioning of the organization or institution it must be properly ruled or managed and from this concept emerges the idea of administration.
In the United States in the 1880s, civil servants and academics like Woodrow Wilson worked to reform the civil service system and bring public administration into the realm of science[6]. However, "until the mid-twentieth century, when German sociologist Max Weber's theory of bureaucracy prevailed," he said, "there was no great interest in the theory of public administration.