π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
    enАнглийский
    Version for the visually impaired
    AuthorNina B. Baeva
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    Publication schedule
    • №6 December 2026
      Submission deadline: 5 November 2026
    • №1 February 2027
      Submission deadline: 11 January 2027
    Latest issues
    Nina B. Baeva
    Nina B. Baeva
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    On one approach to regional economics modelling

    Regional and branch economy
    Baeva N.B.Vorogushina D.V.
    • Year: 2009
    • Issue: 6
    • 0
    • 8550
    • Pages: 29-34

    Algebra of difficulty in goal achievement as the operational basis of the quality result estimation

    Economic & mathematical methods and models
    Baeva N.B.Kurkin E.V.
    • Year: 2011
    • Issue: 6
    • 0
    • 9018
    • Pages: 210-213