Tetik M, Özen E. Time-Varying Structure of the Optimal Hedge Ratio for Emerging Markets. Sci. Ann. Econ. Bus. [Internet]. 2022 Dec. 19 [cited 2024 Dec. 7];69(4):521-37. Available from: https://saeb.feaa.uaic.ro/index.php/saeb/article/view/1624