[1] Copenhagen Business Sch, Dept Econ, Porcelaenshaven 16A, DK-2000 Frederiksberg, Denmark
[2] Cent Bank Republ Turkey, Haci Bayram Mah Istiklal Cad 10, TR-06050 Ankara, Turkey
[3] Univ Pretoria, Dept Econ, ZA-0002 Pretoria, South Africa
[4] Bogazici Univ, Dept Management, TR-34342 Istanbul, Turkey
[5] Trinity Coll Dublin, Trin Business Sch, Dublin 2, Ireland
[6] Univ Econ Ho Chi Minh City, Inst Business Res, Ho Chi Minh City, Vietnam
[7] Univ Sydney, Sch Business, Sydney, NSW, Australia