Environmental taxes in ensuring national security: A structural optimization model
Vol. 14, No 2, 2021
Yaryna Samusevych
Department of Accounting and Taxation, Sumy State University, Ukraine y.samusevych@uabs.sumdu.edu.ua |
Environmental taxes in ensuring national security: A structural optimization model |
Josef Maroušek
Institute of Technology and Business in České Budějovice, Czech Republic josef.marousek@gmail.com Olha Kuzmenko
Department of Economic Cybernetic, Sumy State University Ukraine o.kuzmenko@uabs.sumdu.edu.ua Justas Streimikis
Lithuanian Centre for Social Sciences, Institute of Economics and Rural Development, Vilnius, Lithuania Faculty of Management and Finances, University of Economics and Human Science in Warsaw, Poland Justas.streimikis@gmail.com Alina Vysochyna
Department of Accounting and Taxation, Sumy State University, Ukraine a.vysochyna@uabs.sumdu.edu.ua
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Abstract. The purpose of the article is to assess the optimal ratio of environmental taxes in the context of national security. National security is defined as a complex parameter of indicators of economic, environmental and energy security, sensitive to the impact of environmental taxation, according to the method of Kolmogorov-Gabor. The environmental taxes with the greatest impact on the three identified components of national security have been selected. The sample of the study consisted of six European countries (Belgium, France, Austria; Finland and United Kingdom). The study covers the time period between 1994-2019. The optimization model of the structure of environmental taxes, which provides maximization of the level of national security, is built using the simplex method and the method of the general reduced gradient. The calculations allowed determining the optimal structural ratios of environmental taxes within each country thatachieves the maximum level of integrated national security. Besides, the strategic guidelines for adjusting national environmental taxation systems were developed to ensure national security. |
Received: April, 2020 1st Revision: March, 2021 Accepted: May, 2021 |
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DOI: 10.14254/2071-8330.2021/14-2/19
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JEL Classification: C43, E62, F52, H23 |
Keywords: environmental tax, environmental security, energy security, economic security, causality, optimization modelling |