Expanded brinks model of international trade of the visegrad four countries in 2000-2015

Yekimov, Sergey (2023): Expanded brinks model of international trade of the visegrad four countries in 2000-2015.

Abstract

Interpolation of time series by the sum of exponents of a function of a complex variable makes it possible to obtain a model that is not inferior to the accuracy of regression models . Although time series are interpolated by functions of a complex variable, the sum of these functions, subject to certain conditions, are real numbers. The standard MATHLAB software was used in the calculation process. The article presents an extended BRINKS model of international trade of the Visegrad Four countries (Czech Republic, Slovakia, Poland, Hungary). The numerical series characterizing the volume of exports and imports within the Visegrad Four were approximated as the sum of eight exponents, which are functions of a complex variable.

• Item Type: MPRA Paper
• Language: English
• Keywords: BRINKS model of international trade , approximation by functions of a complex variable , international trade
• Subjects: A - General Economics and Teaching > A1 - General Economics > A10 - General; O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O10 - General

References

1. H. Krejčí, M. Stárová, I. Hrbek, M. Navrátilová, M. Beranová, J. For. Sci. 65(6), 226-233 (2019). doi: 10.17221/138/2018-JFS 2. Moravec, L., Hinke, J., & Kaňka, S. (2018). VAT Gap Estimation - Czech Republic Case Study. Politická ekonomie, 66(4), 450-472. doi: 10.18267/j.polek.1212 3. Tousek, Z., Hinke, J., Malinska, B., & Prokop, M. (2021). The Performance Determinants of TradingCompanies: A Stakeholder Perspective. Journal of Competitiveness, 13(2), 152–170. https://doi.org/10.7441/joc.2021.02.09 4. Ugurlu, Erginbay, and Irena Jindřichovská. 2022. "Effect of COVID-19 on International Trade among the Visegrad Countries" Journal of Risk and Financial Management 15, no. 2: 41. https://doi.org/10.3390/jrfm15020041 5. Galetska, Tetiana & Topishko, Natalia & Galetskyi, Sergii. (2022). GRAVITY MODEL OF INTERNATIONAL TRADE: ORIGIN AND MODERN APPROACHES. 1. 96-103. 10.25264/2311-5149-2022-27(55)-96-103. 6. Sahho, Nazhan & Khudair, Moneim. (2023). Reading in International Trade Reality, Importance and Indicators/Iraq as a Model During the Period from 2003-2019. Journal of Humanities and Social Studies. 1. 9-17. 7. Blahun, Ivan & Nadvirnianskyi, Yulian. (2022). The Model of Economic Analysis of International Trade Between Ukraine and the European Union. Business Inform. 11. 76-81. 10.32983/2222-4459-2022-11-76-81. 8. Anwar, Ahmad & Wicaksono, Agung. (2022). GRAVITY MODEL TO UNDERSTAND CHINA INTERNATIONAL TRADE: A REVIEW LITERATURE. 8. 77-84. 9. THEORETICAL ASPECTS OF FINANSIALISATION AND CROSS-BORDER INTEGRATION COOPERATION IN THE CONDITIONS OF GLOBAL ECONOMY /G. S. Stoianov , V.V. Makedon , M.V. Korneyev , A.A. Chornyi , Sergey Yekimov ; Sheffield : Science and Education Ltd , 2015 .- 120 p. DOI: 0.13140/RG.2.2.21262.64328 10. Leont’ev A.F. Riady eksponent . Glavnaja redakcia fiziko-vatematicheskoj literatury izdatelstva “Nauka” , 1976 , 536 p. (In Russian) 11. https://wits.worldbank.org/CountryProfile/en/