Are two factors enough? The UK evidence G Leledakis, I Davidson Financial Analysts Journal 57 (6), 96-105, 2001 | 58 | 2001 |
Valuation of European firms during the Russia–Ukraine war A Bougias, A Episcopos, GN Leledakis Economics Letters 218 (September), Article 110750, 2022 | 46 | 2022 |
U.S. bank M&As in the post-Dodd-Frank Act era: Do they create value? GN Leledakis, EG Pyrgiotakis Journal of Banking and Finance 135 (February), Article 105576, 2022 | 41 | 2022 |
Cross-sectional estimation of stock returns in small markets: The case of the Athens Stock Exchange G Leledakis, I Davidson, G Karathanassis Applied Financial Economics 13 (6), 413-426, 2003 | 33 | 2003 |
Using textual analysis to identify merger participants: Evidence from the US banking industry AG Katsafados, I Androutsopoulos, I Chalkidis, E Fergadiotis, ... Finance Research Letters 42 (October), Article 101949, 2021 | 30 | 2021 |
Does Firm Size Predict Stock Returns? Evidence from the London Stock Exchange GN Leledakis, I Davidson, J Smith Available at SSRN 492283, 2004 | 28 | 2004 |
Market Reaction to Actual Daily Share Repurchases in Greece A Drousia, A Episcopos, GN Leledakis The Quarterly Review of Economics and Finance 74, 267-277, 2019 | 23 | 2019 |
Stock splits in a neutral transaction cost environment: Evidence from the Athens Stock Exchange GN Leledakis, GJ Papaioannou, NG Travlos, NV Tsangarakis Journal of Multinational Financial Management 19 (1), 12-25, 2009 | 22 | 2009 |
Twitter sentiment and stock market: a COVID-19 analysis AG Katsafados, S Nikoloutsopoulos, GN Leledakis Journal of Economic Studies 50 (8), 1866-1888, 2023 | 13 | 2023 |
Does it pay to acquire private firms? Evidence from the U.S. banking industry GN Leledakis, EC Mamatzakis, EG Pyrgiotakis, NG Travlos The European Journal of Finance 27 (10), 1029-1051, 2021 | 13 | 2021 |
The price impact of the disposition effect on the ex-dividend day of NYSE and AMEX common stocks VA Efthymiou, GN Leledakis Quantitative Finance 14 (4), 711-724, 2014 | 13 | 2014 |
Structural changes in expected stock returns relationships: Evidence from ASE E Karanikas, G Leledakis, E Tzavalis Journal of Business Finance & Accounting 33 (9‐10), 1610-1628, 2006 | 13 | 2006 |
Textual information and IPO underpricing: A machine learning approach AG Katsafados, I Androutsopoulos, I Chalkidis, M Fergadiotis, ... Journal of Financial Data Science 5 (2), 100-135, 2023 | 12 | 2023 |
Machine learning in bank merger prediction: A text-based approach AG Katsafados, GN Leledakis, EG Pyrgiotakis, I Androutsopoulos, ... European Journal of Operational Research 312 (2), 783-797, 2024 | 11 | 2024 |
Stock splits on the Athens stock exchange G Leledakis, GJ Papaioannou, NG Travlos, NV Tsangarakis Working paper, 2005 | 9 | 2005 |
Insider trading and ownership structure: Evidence from the Athens stock exchange GN Leledakis, VA Efthymiou, K Kontopoulou, M Nerantzidis Studies in the Greek Financial System, Tzavalis E.(ed.), Athens University …, 2010 | 7 | 2010 |
The determinants of the cross-section of stock returns in the Athens Stock Exchange G Leledakis, I Davidson, G Karathanassis Applied Financial Economics 13 (6), 413-426, 2002 | 7 | 2002 |
EU regulation and open market share repurchases: New evidence A Drousia, A Episcopos, GN Leledakis, EG Pyrgiotakis The European Journal of Finance 29 (9), 1022-1042, 2023 | 5* | 2023 |
National culture of secrecy and stock price synchronicity: Cross-country evidence C Gaganis, GN Leledakis, F Pasiouras, EG Pyrgiotakis SSRN, 2021 | 4 | 2021 |
The stock return predictability of the European banking sector G Leledakis, C Staikouras Working Paper, European Financial Management Association 2005 Annual …, 2005 | 4 | 2005 |