Indices of socio-economic development in the space of characteristics of regional differentiation

As a rule, the source information and methods used for construction of many indices have specifics that allow authors experts to consider these indexes as original recommend them use in solving number management tasks. However, comparative analysis such sometimes shows despite peculiar names calculation, some do not significant statistical differences. This paper presents an approach allows us compare arbitrary set ratings characterize level socio-economic development subjects Russian Federation space characteristics differentiation regional problems. The purpose study is identify differ significantly. Eighteen are compared. At first stage study, their correlation performed. Then regressed basic differentiation. cosines angles between calculated using beta coefficients regressions refine results subset distinguishable