00549naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007000094210004600164215001100210608002700221675007300248700003200321856002600353EN\\bibl\4296020240420020733.6##a2500-3372##a20210331b2021####ek#y0engy0150####ca##aRU1#aRational Managerial Decisions in Business SectoreJournal article1#aKemerovocKemerovo State Universityd2021##a11 с.##aJournal article2local##aСтатистика. Демография. Социология. 31#1aShumkingEvgeny Mihaylovich4#avestnik-pses.kemsu.ru