YIN, Ziying. Analysis of the Jet Fuel Price Risk Exposure and Optimal Hedging in the Airline Industry. Highlights in Business, Economics and Management, [S. l.], v. 15, p. 302–307, 2023. DOI: 10.54097/hbem.v15i.9461. Disponível em: https://drpress.org/ojs/index.php/HBEM/article/view/9461. Acesso em: 1 may. 2026.