Article

Title:
Testes a forma fraca da eficiencia dos mercados: Aplicacao aos indices PSI20, DAX e DJIA
Journal:
Economia (Ucp)
Year:
2003
Volume:
27
Pages:
53-88
JEL codes:
G12 - Asset Pricing; Trading volume; Bond Interest Rates
G14 - Information and Market Efficiency; Event Studies
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