As Ações Portuguesas Seguem um Random Walk? Implicações para a Eficiência de Mercado e para a Definição de Estratégias de Transação
Year of publication: |
2011-11
|
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Authors: | Gonzaga, Ana Rita ; Sebastião, Helder |
Institutions: | Grupo de Estudos Monetários e Financeiros (GEMF), Faculdade de Economia |
Subject: | Random Walk | Eficiência Informacional | Análise Técnica | Médias Móveis | Channel Rules | Filter Rules | Euronext Lisboa |
Extent: | application/pdf |
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Series: | |
Type of publication: | Book / Working Paper |
Notes: | Number 2012-02 41 pages |
Classification: | G11 - Portfolio Choice ; G14 - Information and Market Efficiency; Event Studies ; G15 - International Financial Markets |
Source: |
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