The Black-Litterman (BL) model has been proposed as an alternative to Markowitz's average-variance model for the structuring of financial asset portfolios, allowing the incorporation of perspectives of fundamental analysts and guaranteeing a high degree of diversification. This model is applied...

Spanish Abstract: En este estudio se estima la probabilidad de transacciones informadas comportamiento y sus efectos en los rendimientos diarios e intradiarios en Latinoamérica. Calculando la probabilidad diaria dinámica de transacciones informadas (Easley, Engle, O'Hara y Wu, 2008), como una...

The Black-Litterman (BL) model has been proposed as an alternative to Markowitz's average-variance model for the structuring of financial asset portfolios, allowing the incorporation of perspectives of fundamental analysts and guaranteeing a high degree of diversification. This model is applied...

We inquire whether the uncertainty of international oil prices affected Mexico's economic activity during 1983:2-2017:4. To measure such impact we use a bivariate structural vector autoregressive (VAR) model with a generalized autoregressive conditional heteroskedasticity (GARCH) in-mean process...

We inquire whether the uncertainty of international oil prices affected Mexico's economic activity during 1983:2-2017:4. To measure such impact we use a bivariate structural vector autoregressive (VAR) model with a generalized autoregressive conditional heteroskedasticity (GARCH) in-mean process...