This collective monograph contains the results of theoretical, methodological and applied research of representatives of the scientific community of the Omsk branch of the Financial University under the Government of the Russian Federation and the Omsk State Pedagogical University on various management issues in the state and municipal sectors of the economy. A distinctive feature of the monograph is an attempt to assess the conditions and mechanisms for the functioning of key institutions of state and municipal government: public service, state support of small business entities, territorial public self-government, regional economy and management, etc.