TY JOUR TI Predictors of conspicuous consumption: Spatial development of luxury stores (evidence from Russian regions) KW LASSO regression KW regression model KW conspicuous consumption predictors KW luxury stores KW luxury goods market KW socio-economic factors KW demographic factors KW Russian regions KW cross-validation KW credit debt KW housing loans JO Economic and Social Research AU Chernogorskiy, S.A. PY 2026 IS 13 PB National Research University of Electronic Technology