in: Post Covid Era: Future of Economies and World Order, Mehmet Baykal,Jorge Haddock,Aziz Dayanır, Editor, Istanbul University Press, İstanbul, pp.97-106, 2023
in: Current Methods and Applications in Econometrics In Honor of Prof. Dr. Ahmet M. Gökçen, Prof. Dr. Nilgün ÇİL, Editor, Istanbul University Press, İstanbul, pp.135-148, 2021