%0 Journal Article %T Models of Consumer Behavior on the Example of Generations %A Fomicheva, I.V. %A Polyakov, V.A. %K purchasing behavior, limited rationality, digitalization, big data, nudge technologies, social networks, generational theory, deepfakes %J Scientific Research and Development. Economics %D 2021 %N 9 %P 4 %I INFRA-M Academic Publishing LLC.