%0 Journal Article %T The Evolution of the Concept of Economic Efficiency in Retail: From Medieval Scholasticism to Modern State Regulation %A Kolomiets, V.B. %K retail, economic efficiency, scholasticism, fair price, antitrust regulation, financial innovations, history of economic thought %J JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT %D 2025 %N 0 %P 4 %I ITBO University