π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
en Английский
Version for the visually impaired
Author Borisov Aleksandr A.
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Publication schedule
  • №3 June 2025
    Submission deadline: 1 May 2025
  • №4 August 2025
    Submission deadline: 2 June 2025
  • №5 October 2025
    Submission deadline: 10 September 2025
  • №6 December 2025
    Submission deadline: 3 November 2025
Latest issues
Borisov Aleksandr A.

Designing the operation cycle of a manufacturing and technological system

Economic & mathematical methods and models
Shichkov A.N. Kremlyova N.A. Borisov A.A.
  • Year: 2016
  • Issue: 2
  • 283
  • 5518
  • Pages: 89-97

A creative model for graphical design of conversion processes in engineering business

Economicmathematical models and tools
Kremlyova N.A. Borisov A.A. Frolov A.A.
  • Year: 2016
  • Issue: 5
  • 173
  • 5148
  • Pages: 131-139

Theory and practice of creating the mathematical model of an economic system of engineering business

Economic & mathematical methods and models
Shichkov A.N. Borisov A.A. Kremlyova N.A.
  • Year: 2017
  • Volume: 10
  • Issue: 4
  • 160
  • 5051
  • Pages: 207-216

Management of added value in engineering business: process approach and tools

Economy and management of the enterprise
Shichkov A.N. Kremlyova N.A. Borisov A.A.
  • Year: 2018
  • Volume: 11
  • Issue: 2
  • 6
  • 5003
  • Pages: 81-91

Improving the estimation of the economic efficiency of innovative projects implementation

Economic & mathematical methods and models
Borisov A.A. Chernat I.S.
  • Year: 2020
  • Volume: 13
  • Issue: 5
  • 53
  • 4375
  • Pages: 145-156

Improvement of the depreciation policy of the enterprise on the basis of intelligent diagnosing systems for the technical condition of fixed assets

Economy and management of enterprise and complexes
Borisov A.A. Kremlyova N.A.
  • Year: 2022
  • Volume: 15
  • Issue: 4
  • 88
  • 3748
  • Pages: 68-81