BUSINESS INFORM №1-2015

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Section: Economic and Mathematical Modeling
UDC [004.738.5:004.056]:330.131.5
Yuzevych V. M., Klyuvak O. V.
Economic Analysis of the Levels of Efficiency and Quality of Internet Payment Systems of Enterprise (p. 160 - 164)
Analyzing, reviewing, and summarizing the scientific works of many scientists, the authors examined the efficiency and quality of Internet payment systems of enterprise (IPSE) in terms of information security, as well as carried out an economic analysis of their levels. As result of the study major security measures have been allocated (preventive security measures sp, measures to identify sd and other security measures so, aimed to mitigate the damages L), which are used for the efficient functioning of the IPSE, and a calculation of the rate of return on investment (ROI) for each of the types of security measures has been proposed. Methods of risk assessment based on statistical approach were applied, a system of mathematical ratios was proposed, which represents an econometric model for optimization of Internet payment systems of enterprise. This model (IPSE) takes into account factors of quality, efficiency, risk, usefulness. Prospect of further research in this area is introduction of the developed econometric model into practical activities of business entities.
Keywords: Internet payment system of enterprise (IPSE), measures of information security, rate of return on investment, quality, efficiency, risk, usefulness, econometric model of optimization
Fig.: 1. Formulae: 22. Bibl.: 9.

Yuzevych Volodymyr M. – Doctor of Sciences (Physics and Mathematics), Professor, Head of the Department, Department of Business Economy and Information Technology, Lviv University of Business and Law (99 Kulparkіvska Str., Lviv, 79021, Ukraine)
Email: [email protected]
Klyuvak Oksana V. – Candidate of Sciences (Economics), Lecturer, Department of Business Economy and Information Technology, Lviv University of Business and Law (99 Kulparkіvska Str., Lviv, 79021, Ukraine)
Email: [email protected]

Article is written in Ukrainian
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Reference to this article:
Yuzevych, Volodymyr M., and Klyuvak, Oksana V. (2015) “Economic Analysis of the Levels of Efficiency and Quality of Internet Payment Systems of Enterprise.” Business Inform 1:160–164.

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