Christakis, George2009-01-012025-03-262009https://pyxida.aueb.gr/handle/123456789/5166https://doi.org/10.26219/heal.aueb.887pdf285 pagesCC BY: Attribution alone 4.0https://creativecommons.org/licenses/by/4.0/Contrarian strategies in the Athens stock exchange : is there a rational explanation?TextSpyrou, Spyros