“…In the current literature, the effect of the COVID-19 outbreak on performance has been investigated in many studies with different analysis methods, both at the sector level and at the firm level. Within the framework of MCDM models, the impact of COVID-19 on banking (Armağan et al, 2021;Köse et al, 2021;Coşkun et al, 2021;Gençtürk et al, 2021), insurance (Meral, 2021), energy (Keleş et al, 2021), football (Kırhasanoğlu and Özdemir, 2022), informatics (Öndeş andÖzkan, 2021), tourism (Altın, 2020;Özcan, 2021;Çilek, 2022;Güngör and Çemberlitaş, 2022), airline (Kiracı and Asker, 2021;Dağlı, 2021) ; Kurt and Kablan, 2022), food (Kehribar et al, 2021;Ertaş and Yetim, 2022) and 13 different sectors (Yayla and Özer, 2022).…”