STATISTICAL STUDY OF GROWTH FACTORS OF RETAIL TRADE TURNOVER
The article analyzes the dynamics of the real volume of Russian retail trade turnover in general, including food and non-food products, the dependence of the effective index on the factor ones. The author analyzes the significance of the regression equation coefficients and the trend model as a whole.
Keywords: retail trade turnover, dynamics of the physical volume, share of food and non-food items, tightness of connections, effective and factorial signs, regression equation, criteria t-Student and F-Fisher.
Nina I. Merkushova, Candidate of Economics, Associate Professor; Ekaterina N. Bobrova, a Master`s Degree student. - Samara State University of Economics.