Haponenko, OlhaMashchenko, MarynaSerhiienko, Olena2023-12-082023-12-082023Haponenko O. Assessment of volatility and the level of hedging effectiveness on oil markets / O. Haponenko, M. Mashchenko, O. Serhiienko // Contemporary Technologies and Society: Innovations, Artificial Intelligence, and Challenges : coll. sci. monograph / ed.: V. Yuskovych-Zhukovska, O. Bogut ; Academy of Silesia. – Katowice : WWSTK, 2023. – Chap. 2.8. – P. 376-388.https://repository.kpi.kharkov.ua/handle/KhPI-Press/71650enArticle