Author(s):
Afonso, António ; Teixeira, João
Date: 1998
Persistent ID: http://hdl.handle.net/10400.5/1400
Origin: Repositório da UTL
Subject(s): market efficiency; non-linearity tests; stock market; Portugal
Author(s):
Afonso, António ; Teixeira, João
Date: 1998
Persistent ID: http://hdl.handle.net/10400.5/1400
Origin: Repositório da UTL
Subject(s): market efficiency; non-linearity tests; stock market; Portugal
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