Random walks and market efficiency tests: evidence on US, Chinese and European capital markets within the context of the global Covid-19 pandemic

Dias, R., Teixeira, N., Machova, V., Pardal, P., Horak, J., Vochozka, M. , (2020) , "Random walks and market efficiency tests: evidence on US, Chinese and European capital markets within the context of the global Covid-19 pandemic" , Oeconomia Copernicana , 11 , 585-608 .
Autor(es) CEFAGE
Rui Manuel Teixeira Santos Dias
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