[1] Xavier Univ, Xavier Inst Management, Econ Area, Xavier Sq, Bhubaneswar 751013, Odisha, India
[2] NigdeOmerHalisdemir Univ, Dept Econ, Nigde, Turkey
[3] Ankara Yildirim Beyazit Univ, Dept Econ, Ankara, Turkey
[4] Pamukkale Univ, Dept Int Trade & Finance, Denizli, Turkey
[5] Pamukkale Univ, Dept Econometr, Denizli, Turkey