Boainain, Pedro G. and Valls Pereira, Pedro L. (2009): “Ombro-Cabeça-Ombro”: Testando a Lucratividade do Padrão Gráfico de Análise Técnica no Mercado de Ações Brasileiro. Unpublished.
Marçal, Emerson F. and Valls Pereira, Pedro L. (2008): Testing the Hypothesis of Contagion using Multivariate Volatility Models. Published in: Brazilian Review of Econometrics , Vol. 28, No. 2 (November 2008): pp. 21-34.
Marçal, Emerson F.; Valls Pereira, Pedro L. and Abbara, Omar (2009): Testing the long-run implications of the expectation hypothesis using cointegration techniques with structural change. Unpublished.
Valls Pereira, Pedro L. and Chicaroli, Rodrigo (2009): Predictability of Equity Models. Unpublished.
