“…Economists studied models of tax evasion during several years 6,7,8,9,10,11,12,13 , and more recently physicists also became interested in the subject 14,15,16,17,18,19,20 (for recent reviews, see 3,4,21,22 ). The authors in 13 discussed that the management of tax arrears it's not only the performance of the tax authorities of their duties to collect the debt, but also the formation of the system of economic relations that arise between the state (local government), business entities and individuals regarding the payment of fees.…”