"Defined in broadest terms, public administration consists of all those operations having for their purpose the fulfillment or enforcement of public policy. This definition covers a multitude of particular operations in many fields — the delivery of a letter, the sale of public land, the negotiation of a treaty, the award of compensation to an injured workman, the quarantine of a sick child, the removal of litter from a park, manufacturing plutonium, and licensing the use of atomic energy. It includes military as well as civil affairs, much of the work of courts, and all the special fields of government activity— police, education, health, construction of public works, conservation, social security, and many others."
Public administration, also known as public policy and administration or public management, is the implementation of public policies, which are sets of proposed or decided actions to solve problems and address relevant social and economic issues.
"Public administration is a process or a theory, not merely an accumulation of detailed facts. It is Verwaltungslehre. The object of administrative study should be to discover, first, what government can properly and successfully do, and secondly, how it can do these proper things with the utmost possible efficiency and at the least possible cost both of money and of energy."
"Machiavelli was aware of the limitations of technical knowledge; it was not Machiavelli himself, but his followers, who believed in the sovereignty of technique, who believed that government was nothing more than public administration and could be learned from a book."
"Much of the pioneering work in organization theory was written about public organizations, or with public organizations in mind. When Weber wrote about bureaucracy, he was thinking of the Prussian civil service. Philip Selznick began his scholarly career writing about the New Deal in TVA and the Grass Roots (1953). Herbert Simon’s first published article (1937) was on municipal government performance measurement, and Simon also coauthored early in his career a book called Public Administration (1950) and a number of papers (e.g., Simon, 1953) published in Public Administration Review. Michel Crozier’s classic, The Bureaucratic Phenomenon (1954), was about two government organizations in France."
"Webers wide-ranging contributions gave critical impetus to the birth of new academic disciplines such as sociology and public administration as well as to the significant reorientation in law, economics, political science, and religious studies."
"By public administration is meant, in common usage, the activities of the executive branches of national, state, and local governments; independent boards and commissions set up by the congress and state legislatures; government corporations, and certain agencies of a specialized character. Specifically excluded are judicial and legislative agencies within the government and nongovernmental administration."
"Liberty and good government do not exclude each other; and there are excellent reasons why they should go together. Liberty is not a means to a higher political end. It is itself the highest political end. It is not for the sake of a good public administration that it is required, but for security in the pursuit of the highest objects of civil society, and of private life."