Main Article Content

Natalia IVANOVA
PhD (Economics), Associate Professor, Educational and Scientific Institute of Management and Administration, Donetsk National University of Economics and Trade Ukraine
Ukraine
Vol 27 No 2 (2018), Articles, pages 113-124
DOI: https://doi.org/10.15304/rge.27.2.5662
Submitted: 06-12-2018 Accepted: 06-12-2018 Published: 06-12-2018
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Abstract

The urgency of the research involves the need to define the procedure for determination
of the region belonging in the system of the regional economic security; depending on the
presented identifier (cluster).The development of discriminative models of the region
authentication is expedient to define its belonging to particular category of the regional
economic security. The objective of this article is to develop the mathematical models of
the region authentication in relation to the status of their economic security using the
discriminant analysis. The region identification cluster is the indicator of grouping. The
article rationalizes the expediency of using the method of discriminant analysis while
researching the regional economic security according to data of social and economic
development of the region. As a result of clustering of regions by social and economic
development, three statuses of the regional economic security were defined: “good”,
“sufficient” and “satisfactory”. The classification functions of authentication of the region
as the object of anti-crisis management for ensuring the regional economic security were
developed for the specified classes by method of discriminant analysis. The evaluation of
accuracy of the obtained functions indicates the expediency of their using. In addition, the
article describes the authentication procedure of the region as the object of anti-crisis
management for ensuring the regional economic security. The application of
multidimensional statistical methods while researching the multi-criteria economic
systems, such as socio - economic development of the region, allows exploring a large
number of indicators with different measurement units, to identify the homogeneity of
system objects. As a result of application of the discriminant analysis’ method, the
classification functions of authentication of the region as the object of anti-crisis
management for ensuring the regional economic security were developed.
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