Koçyiğit, Ali, Mustafa Ercan Kılıç, and Tayfur Bayat. 2015. “A Causality Test on the Gibson Paradox in Turkey”. Asian Economic and Financial Review 5 (10):1134-47. https://doi.org/10.18488/journal.aefr/2015.5.10/102.10.1134.1147.