1. Faculty of Economics and Administrative Sciences, Department of Economics, Osmaniye Korkut Ata University, 80000 Merkez, Osmaniye, Turkey
2. Borsa Istanbul Strategic Planning, Financial Reporting, and Investor Relations Directorate, Istanbul, Turkey
3. Department of International Trade and Finance, Aydin Adnan Menderes University, Nazilli, Aydin 09800, Turkey
4. Department of Environmental Health, Aydin Adnan Menderes University, Efeler, Aydin 09100, Turkey