The administrative science , like clarifies it the politist Guillaume Chassang, is the study of the company as for its administrative aspect.

Administrative science, the political Theory - or political philosophy -, the International relations and the political Sociologie are regarded as the various branches of the Political science. Administrative science can also be regarded as the social sciences applied to the administration, the history of the administration, administrative sociology, the administrative law, the compared administration, and even the public economy. It often proceeds, following the example sociology of the organizations, institutional analyzes, organizations, speech - administrative - and public policies.