In the context of civil services, the UPSC defines 'public administration' as the implementation of government policies, management of public resources, and the establishment of public policy frameworks. It encompasses various aspects such as organizational behavior, administrative theories, and the bureaucratic processes involved in governance. Understanding public administration is critical for aspirants, as it plays a crucial role in the functioning of government bodies. The subject also intersects deeply with areas like public policy, ethics in governance, and developmental administration, making it essential for civil services aspirants.