The problems of the indicators’ system defining the company’s ability to pay in due time is analysed, while ensuring the activities with necessary financial resources. The method of analysis includes number of indicators which evaluate the potential of the debtor at various stages of crisis.

The new method of estimation of the values of the VaR using the modified GARCH model is presented, effectively assessing risks as in the quiet periods of financial market and at the same time the system instabilities.
To check the efficiency of the estimation of the VaR used for statistics, calculated as on total time interval, and in the sliding window. Results of local and global use of these statistics are in good agreement with each other, with the statistics computed in sliding window provide information about the uniformity of the effectiveness of calculating VaR. In particular, the effectiveness of the assessment of VaR practically did not change during the periods of the significant rise in prices in comparison with the «quiet» periods.

The state of national innovation systems of Russia and EU countries in the context of these systems elements interaction with industrial enterprises is analyzed in the article. It is determined that it is necessary to significantly increase the role of enterprises in the national innovation system and the enterprises should keep to the proactive innovation policy for the long-term stable development of the Russian economics.

An innovative approach of interaction with consumers of energy companiesis discussed, it is demand-side management technology based on the balance of economic interests. The basic benefits of this mechanism for the subjects of the energy market are presented. Features of demand-side management implementation in foreign countries, including typical barriers and methods for their elimination in the energy companies are set out. The analysis of capabilities and features of the demand-side management in the power of Russia is given.

Methods to improve the efficiency of customs control through the use of modern forms of organization and security are examined. One of the main fundamental change of priorities in the customs work, which is the truest possible the customs legislation of Ukraine to the EU customs legislation, is to simplify customs control through the introduction of risk analysis and management.

Functionality of economic mechanism of power supply for industrial enterprise has been researched. Its optimization criterion and techniques have been offered. The study has found that the effective functioning of the mechanism depends largely on building of the energy management system in the enterprise, while optimization criterion and technique are efficient and applicable to elaboration of managerial decisions in the sphere of power supply for industrial enterprise.