European listed companies’ share price reactions to global credit crunch : typology of winners and losersMänniste, Mari; Hazak, Aaro; Listra, EnnInternational journal of trade, economics and finance2011 / p. 478-483 : ill https://www.researchgate.net/publication/283781227_European_Listed_Companies'_Share_Price_Reactions_to_Global_Credit_Crunch_Typology_of_Winners_and_Losers

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