Guba M. Customs taxation in the regulatory system ensuring of the economic security of national economy

The scientific work is devoted to the research issues of customs taxation in the context of regulatory ensuring the economic security of national economy. The system of categories which characterizes the external economic processes has been improved with the author's definition of the notion "illegal imports"; also there have been created the classification of the factors of administrative efficiency of customs payments. In the research has been developed the mathematical model which shows the dependence of the financial results of customs postaudit on the environmental parametrs of the subjects of external economic activity and the economic security of national economy.