Interregional Differentiation of per capita Income in RF Regions (1995-2006 years)
In the paper the differentiation of RF Subjects' by per capita income and their dynamics for the period 1995 - 2006 are considered. Methods of mathematical statistics used for the analysis. led to some important conclusions. First: the majority of regions were concentrated in the area of low per capita income. Second: the gap between the richest and the poorest regions rose. Finally, the trajectories of dynamics of Regional per capita income are not stable. The task of investigation of four groups of factors which determined these tendencies, were formulated.