00486naa#a2200157#i#450# EN\\bibl\80992 20241113041821.3 2221-3260 20240229b2024####ek#y0engy0150####ca RU Theoretical economy: new thoughts to the development of the concept Journal article Yaroslavl Yaroslavl State Technical University 2024 7 с. Journal article local Gordeev Valery Alexandrovich comincon.ru