π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
    enАнглийский
    Version for the visually impaired
    AuthorYuta S. Suomalainen
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    Publication schedule
    • №5 October 2026
      Submission deadline: 7 September 2026
    • №6 December 2026
      Submission deadline: 5 November 2026
    Latest issues
    Yuta S. Suomalainen
    Yuta S. Suomalainen
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    Methods and models of forming contracts and management of contract relationships in innovative industrial cluster

    Economic & mathematical methods and models
    Ilyin I.V.Yuriev V.N.Levina A.I.Suomalainen Yu.S.
    • Year: 2012
    • Issue: 5
    • 1
    • 7203
    • Pages: 163-171

    Optional-fuzzy model of managementdecisions formation and support for evaluation of the investment projects implementation

    Innovations and investments
    Ilyin I.V.Suomalainen Yu.S.
    • Year: 2011
    • Issue: 6
    • 1
    • 8140
    • Pages: 153-155

    Working out of the technique of the estimation of investment projects on the basis of the method of real options in the theory of indistinct sets

    Innovations and investments
    Ilyin I.V.Suomalainen Yu.S.
    • Year: 2009
    • Issue: 6
    • 0
    • 8240
    • Pages: 114-119