%0 Journal Article %T ON THE SUSTAINABLE DEVELOPMENT OF ECONOMY AND SOCIETY %A Sednev, V.A. %A Kudrin, B.I. %K multi-level structure, stability, ratio of «large-medium-small», development management %J Problems of risk management in the technosphere %D 2018 %N 2018 %P 7 %I Saint-Petersburg University of State Fire Service of Emercom of Russia