A eficiência informacional e a crise económico-financeira: o caso Euronext Lisbon Marta Cristina Duarte Leça Publication Year of Publication: 2020 Leça, M. C. D. (2020). A eficiência informacional e a crise económico-financeira: o caso Euronext Lisbon. Identifiers Other Numbers: http://hdl.handle.net/10773/30728 Locators Alternative titles Google ScholarBibTeXRIS