Browsing İşletme Fakültesi by Author "Eken, Mehmet Hasan"
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The impact of short selling on intraday volatility: evidence from the Istanbul stock exchange
Çankaya, Serkan; Eken, Mehmet Hasan; Ulusoy, Veysel (IEEE, 2012)This paper examines the interrelation between short selling and volatility as differing from previous research in that it focuses on intraday activities rather than the daily price movements. We demonstrate that the effects ... -
Measuring bank branch performance using Data Envelopment Analysis (DEA): The case of Turkish bank branches
Eken, Mehmet Hasan; Kale, Süleyman (Academic Journals, 2011)The aim of this study is to develop a performance model for measuring the relative efficiency and potential improvement capabilities of bank branches by identifying their strengths and weaknesses. Another purpose is to ...