00582naa#a2200169#i#450# EN\\bibl\127250 20260708063307.3 2221-3260 20260430b2026####ek#y0engy0150####ca RU Transformation of the Relationship Between Labor Productivity and Wages Under Labor Shortage Conditions in Russia Journal article Yaroslavl Yaroslavl State Technical University 2026 11 с. Journal article local Shkiotov Sergey Vladimirovich Zagidullin Damir Maratovich chemintech.ru