%0 Journal Article %T NATIONAL CONSUMER MARKET: THEORETICAL AND METHODOLOGICAL APPROACHES TO RESEARCHING TRANSFORMATIONAL CHANGES %A Novikova, N.V. %A Dianova, L.S. %K national consumer market, regional consumer market, transformation of national and regional consumer markets, regional economy, digitalization, digital economy, territorial, digital network structures %J STOLYPIN ANNALS %D 2025 %N 7 %P 14 %I Electronic science