Headings of the journal
"Economics and Management"

Annotation: The article considers the economic substance of diversification as a method of rational risk management in conditions of uncertainty for business development. Given scheme species of special methods of risk management and defines the role of diversification in this classification system. Formulates the principles and conditions of organization of diversification taking into account different strategies of behavior of economic entities in the arena of modern business

Annotation: The article reveals current processes in the organization of taxation of insurance protection. Special attention is paid to main developments in the organization of the system of taxation of insurance protection

Annotation: This article is devoted to the problem of reducing gross payments between settlement participants by clearing or netting arrangements. Matrix and graph models are developed and used to describe set of payments. The main features of these models which can be found in actual payment systems are analyzed in this work. Using simulation modeling it is investigated the efficiency of the clearing process for various initial matrixes of gross payments

Annotation: Finding the self-financing portfolio replicating some payment obligation f is one of important directions of financial market research. The method of the calculation of components of hedg-ing portfolio for several kinds of payment obligations for the model of financial market with infinite number of states is presented in the article

Annotation: The article is devoted to the transport infrastructure, to the approaches to its definition, classification of transport infrastructure types, is discussed the basic functions of the infrastructure within the urban and national economy. The author's vision of the transport infrastructure and its main problems, is presented in the article, and the urgency of further theoretical development of the studied economic category is established