The Rainbow coefficient and the possibility of introducing a progressive tax in Russia

Abstract

In a note, using the modern empirical data [1-3], the coefficient of Rejnbou is calculated. Which value shows strong distinction in level of legal incomes of different levels of population of Russia now. Value of this coefficient is calculated with a margin error, he can be specified. In work are legal profit considered [4]. The data about mean square deviation in lognormal law on different areas of the country [1-4] also requires specification. The work purpose: to show necessity by means of taxation system quality of a life of needy groups of the population of modern Russia to raise.