STATISTICAL STUDY OF THE STRUCTURE AND AGGREGATION OF POPULATION INCOME
The paper illustrates the structure of cash incomes in Russia and the federal districts of Russia on sources of formation, structural differences, analyses the structural differences using Ryabtsev index and estimates the level of income aggregation.Keywords: cash income, content and structure, federal districts, Ryabtsev index of structural
differences, index of income aggregation.
Nina I. Merkushova, candidate of economics, Associate Professor, Samara State University of Economics.