This collection of scientific articles was compiled following the results of the meeting of the section "Strategy of digital transformation of the economy and social sphere" of the National Scientific and Practical Conference "Digitalization of the technosphere: a scientific approach" (Moscow, RTU MIREA, May 24, 2022 . ). The collection of works reflects numerous topical aspects of the development of economic theory, national economy, management, sociology, law. The collection is intended for a wide range of readers interested in scientific research and development, scientific and pedagogical workers, teachers, doctoral students, postgraduates, undergraduates and students for use in scientific work and educational activities .