Γιαννακόπουλος, Νικόλαος2025-03-262025-03-26https://pyxida.aueb.gr/handle/123456789/6387https://doi.org/10.26219/heal.aueb.1922Includes abstractThesis - Athens University of Economics and Business. Postgraduate, Department of Accounting and Financepdf124p.Financial crisisCointegrationStock ExchangeMultivariate analysisEfficient market theoryInterrelationships among the PIIGS and the north European stock markets before and after the financial crisis: Cointegration and causality analysisTextΜπεκίρος, Στέλιος