Media type: E-Article Title: Outstandingly High Values of the Market Value Ratios as a Symptom of Market Informational Inefficiency: A Study on the Warsaw Stock Exchange Contributor: Jacek Karasiński; Patryk Zduńczak imprint: 2021 Published in: Problemy Zarządzania Language: English; Polish ISSN: 1644-9584; 2300-8792 Origination: Footnote: Access State: Open Access