George Blanas and Apostolos Goulas, T.E.I. of Larissa — Greece, Strategic Groups within the Banking Sector in the Athens Stock Exchange

Emmanuel Tsiritakis, University of Piraeus — Greece, Ex-Dividend Day Stock Price Behavior in ASE: The 2001 Institutional Change

Vasileios A. Vlachos and Dimitrios Kalimeris, University of Macedonia — Greece, Evaluating ASE Market Efficiency: Is a Mean-Variance Filter Profitable?

Nikolaos Philippas and Fotini Economou, University of Piraeus — Greece, Herd Behavior in Extreme Market Conditions: The Athens Stock Exchange