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Idiosyncratic risk, risk-taking incentives and the relation between managerial ownership and firm value
Florackis, Chris; Kanas, Angelos; Kostakis, Alexandros; … - In: European journal of operational research : EJOR 283 (2020) 2, pp. 748-766
Persistent link: https://www.econbiz.de/10012294914
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Do stock returns really decrease with default risk? : new international evidence
Aretz, Kevin; Florackis, Chris; Kostakis, Alexandros - In: Management science : journal of the Institute for … 64 (2018) 8, pp. 3821-3842
Persistent link: https://www.econbiz.de/10011900038
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Monetary policy shocks and financially constrained stock returns : the effects of the financial crisis
Balafas, Nikolaos; Florackis, Chris; Kostakis, Alexandros - In: International review of financial analysis 58 (2018), pp. 69-90
Persistent link: https://www.econbiz.de/10012006394
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Dividend policy, managerial ownership and debt financing: A non-parametric perspective
Florackis, Chris; Kanas, Angelos; Kostakis, Alexandros - In: European Journal of Operational Research 241 (2015) 3, pp. 783-795
This paper examines the relation between dividend policy, managerial ownership and debt-financing for a large sample of firms listed on NYSE, AMEX and NASDAQ. In addition to standard parametric estimation methods, we use a semi-parametric approach, which helps capture more effectively...
Persistent link: https://www.econbiz.de/10011117477
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Positive stock information in out-of-the-money option prices
Gkionis, Konstantinos; Kostakis, Alexandros; … - In: Journal of banking & finance 128 (2021), pp. 1-19
Persistent link: https://www.econbiz.de/10012821608
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Financial constraints and asset pricing : comprehensive evidence from London Stock Exchange
Balafas, Nikolaos; Kostakis, Alexandros - In: The European journal of finance 23 (2017) 1/3, pp. 80-110
Persistent link: https://www.econbiz.de/10011736222
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What does risk-neutral skewness tell us about future stock returns?
Stilger, Przemysław S.; Kostakis, Alexandros; Poon, … - In: Management science : journal of the Institute for … 63 (2017) 6, pp. 1814-1834
Persistent link: https://www.econbiz.de/10011707251
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The (non-) effect of labor unionization on firm risk : evidence from the options market
Ghaly, Mohamed; Kostakis, Alexandros; Stathopoulos, … - In: The journal of corporate finance : contracting, … 66 (2021), pp. 1-20
Persistent link: https://www.econbiz.de/10012514655
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A single-factor consumption-based asset pricing model
Delikouras, Stefanos; Kostakis, Alexandros - In: Journal of financial and quantitative analysis : JFQA 54 (2019) 2, pp. 789-827
Persistent link: https://www.econbiz.de/10012138945
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Detecting political event risk in the option market
Kostakis, Alexandros; Mu, Liangyi; Otsubo, Yoichi - In: Journal of banking & finance 146 (2023), pp. 1-22
Persistent link: https://www.econbiz.de/10014248198