π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
    enАнглийский
    Version for the visually impaired
    AuthorMarina B. Yanenko
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    Publication schedule
    • №6 December 2026
      Submission deadline: 5 November 2026
    • №1 February 2027
      Submission deadline: 11 January 2027
    Latest issues
    Marina B. Yanenko
    Marina B. Yanenko
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    Evaluation stages of loyalty of buyers to the enterprises of modern formats

    Business and marketing
    Yanenko M.B.Koulikova O.M.
    • Year: 2011
    • Issue: 2
    • 0
    • 8148
    • Pages: 171-174

    Transformational changes in the economy in the context of the development of digital business models: influence factors, problems, prospects

    Regional and branch economy
    Yanenko M.B.Ianenko M.E.
    • Year: 2025
    • Volume: 18
    • Issue: 2
    • 42
    • 5001
    • Pages: 87-99