TY JOUR TI ECONOMETRIC MODELING OF WAGE VOLUMES IN THE RUSSIAN FEDERATION KW time series (TSE) KW seasonality KW wages KW forecast KW linear trend KW fictitious variables KW multiplicative model. JO Science & World AU Kosheleva, D.I. AU Kuznetsova, A.E. PY 2022 IS 2022 PB LLC "Perspektiva"