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Predicting financial market returns in the presence of health crisis : evidence from conventional and Islamic stock markets
Tuna, Gülfen - In: Economic research 35 (2022) 1,2, pp. 1786-1806
Persistent link: https://www.econbiz.de/10014380980
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Interaction between precious metals price and Islamic stock markets
Tuna, Gülfen - In: International Journal of Islamic and Middle Eastern … 12 (2019) 1, pp. 96-114
Purpose: This study aims to analyze the presence of a long-term relationship between precious metal prices, such as for gold, silver, platinum and palladium, and Islamic stock markets of 32 different countries – 21 developed and 11 developing. In this study, the long-term relationship between...
Persistent link: https://www.econbiz.de/10012072445
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The impact of operating expenditures on firm performance in Turkey : evidence from technology sector
Tuna, Gülfen; Yildiz, Şule - In: Ekonomika : međunarodni časopis za ekonomsku teoriju … 62 (2016) 4, pp. 1-15
Persistent link: https://www.econbiz.de/10011595518