Johansen’s Cointegration Analysis of Some Factors of Economic Growth and Exports of Products from the Republic of Azerbaijan to Ukraine Alizade A. R.
Alizade, Arzu Rafik. (2024) “Johansen’s Cointegration Analysis of Some Factors of Economic Growth and Exports of Products from the Republic of Azerbaijan to Ukraine.” The Problems of Economy 2:5–20. https://doi.org/10.32983/2222-0712-2024-2-5-20
Section: World economy and international relations
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UDC 519.86
Abstract: In the present paper, a Johansen’s cointegration analysis is carried out considering the volume of exports from Azerbaijan to Ukraine, GDP per capita of Ukraine, the openness of the economy of Ukraine and the economically active population of Azerbaijan for the period 1996-2022, also a comparative analysis of the above indicators is carried out, the characteristics of joint short-term and long-term movements are determined. In the course of research the author used the methodology of modified gravitational modeling, the econometric methodology of time series analysis, including tests for checking stationarity, the extended Dickey-Fuller test, the Granger test for the detection of causality, determining the cointegration dependence using the Johansen’s test, a Vector Error Correction Model (VECM) has been built. First, a basic modified model of gravity has been built, and the statistical adequacy of this model has been checked. A comparative analysis of two regression models was carried out after the inclusion of the trend component in one of them. The dynamic structure of regression residuals was studied and the test for heteroscedasticity and autocorrelation was carried out. It is shown that the most suitable specification for cointegration is the quadratic trend in the initial levels with a linear trend in cointegration relationships, which has led to the emergence of two cointegration vectors. As a result of the completed analysis, two cointegration relationships are obtained. The results of the impulse response functions, decomposition of dispersions and the VECM model in the form of combinations of two cointegrating vectors with the expected signs of the adjustment integers showed that the economic indicators used in the analysis for the specified period maintain cointegration in the long term with the not stable equilibrium joint movements of the factors under study.
Keywords: cointegration, cointegrating vectors, error correction models, gravitational method, impulse response function.
Fig.: 8. Tabl.: 12. Formulae: 14. Bibl.: 17.
Alizade Arzu Rafik – Candidate on Doctor Degree, Department of Mathematical Economics, Baku State University (23 Academician Zahida Khalilova Str., Baku, Azerbaijan) Email: arzu.alizade.98@mail.ru
List of references in article
Orudzhev, E., and Alizade, A. “Cointegration analysis of the impact of Azerbaijan and Ukraine GDPs on the trade turnover between these countries“. Journal of International Studies, no. 14(3) (2021): 274-290. DOI: 10.14254/2071-8330.2021/14-3/18
Khaustova, V. Ye., Reshetniak, O. I., and Pronoza, P. V. “Suchasni viiny ta voienni konflikty: sutnist, klasyfikatsiia, osoblyvosti ta vplyv na ekonomiku“ [Modern Wars and Military Conflicts: The Essence, Classification, Features, and Impact on the Economy]. Biznes Inform, no. 11 (2022): 6-21. DOI: 10.32983/2222-4459-2022-11-6-21
Maliarets, L. M. et al. “Stratehiia efektyvnosti vykorystannia eksportno-importnoho potentsialu“ [The Strategy for Efficiency of Using the Export-Import Potential]. Problemy ekonomiky, no. 1 (2023): 49-57. DOI: 10.32983/2222-0712-2023-1-49-57
Ptashchenko, O. V. et al. “Osoblyvosti ekonomichnoi inkliuzii u voiennyi period“ [The Peculiarities of Economic Inclusion During Wartime]. Biznes Inform, no. 5 (2023): 11-18. DOI: 10.32983/2222-4459-2023-5-11-18
Savchenko, M. V., Kuzmenko, Ye. H., and Chopliak, M. P. “Tendentsii rozvytku zovnishnyoi torhivli Ukrainy syrovynnymy tovaramy ta yii naslidky dlia ekonomiky krainy ta svitu“ [Development Trends of Ukraine's Foreign Trade in Raw Products and its Impact on the Economy of the Country and the World]. Biznes Inform, no. 5 (2023): 33-40. DOI: 10.32983/2222-4459-2023-5-33-40
Bulakh, T. M., Ivashchenko, O. A., and Motuzka, O. M. “Zovnishnyotorhovelni zviazky Ukrainy z Respublikoiu Azerbaidzhan: stan, ryzyky, stratehichni ta innovatsiini napriamy zmitsnennia“ [Foreign Trade Relations of Ukraine with the Republic of Azerbaijan: State, Risks, Strategic and Innovative Directions of Strengthening]. Statystyka Ukrainy, no. 1 (2022): 40-46.
Kalyuzhna, N., and Kudyrko, L. “Effectiveness of trade and economic integration of asymmetric countries: Assessment methods and tools“. Journal of Economy and Technology, vol. 1 (2023): 119-126.
Alizade, A. R. k. “Pro odnu zadachu kointehratsii torhovelnykh zv'iazkiv Ukrainy, Azerbaidzhanu ta Hruzii“ [Regarding One Cointegration Task of Trade Relations Between Ukraine, Azerbaijan and Georgia]. Biznes Inform, no. 7 (2022): 49-60. DOI: 10.32983/2222-4459-2022-7-49-60
Alizade, A. R. k. “Pro spilni zminy VVP za parytetom kupivelnoi spromozhnosti na dushu naselennia Ukrainy ta Azerbaidzhanskoi Respubliky“ [On Joint Changes in GDP by Purchasing Power Parity per Capita of Ukraine and the Republic of Azerbaijan]. Problemy ekonomiky, no. 3 (2023): 5-14. DOI: 10.32983/2222-0712-2023-3-5-14
Niftiyev, I. “Third-country economic consequences of Western sanctions on Russia: a thematic analysis of expert opinions in Azerbaijan“. SocioEconomic Challenges, vol. 7 (3) (2023): 113-140.
A guide to modern econometrics : marno Verbeek (Fifth). Wiley Custom, 2017.
Orucov, E. Ekonometrika. Baku, 2018.
Yussuf, Y. C. “Cointegration test for the long-run economic relationships of East Africa community: evidence from a meta-analysis“. Asian Journal of Economics and Banking, vol. 6, no. 3 (2022): 314-336. DOI: 10.1108/AJEB-03-2021-0032
Fanchette, Ya. et al. “Applying Johansen VECM cointegration approach to propose a forecast model of photovoltaic power output plant in Reunion Island [J]“. AIMS Energy, vol. 8 (2) (2020): 179-213. DOI: 10.3934/energy.2020.2.179
Azerbaycan Respublikasinin Dovlit Statistika Komitesi. https://www.stat.gov.az/
Derzhavna sluzhba statystyky Ukrainy. https://www.ukrstat.gov.ua/
The Observatory of Economic Complexity. https://oec.world/en
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