In this article, we investigate the hypothesis of efficiency of central bank intervention policies within the current global financial crisis. We firstly discuss the major existing interventions of central banks around the world to improve liquidity, restore investor confidence and avoid a...

This article contributes to the financial literature by investigating the formation of the international stock risk premium in emerging market zones. Our results from the estimation of a dynamic augmented capital asset pricing model show that the currency risk premium is the most important...

This article contributes to the financial literature by investigating the formation of the international stock risk premium in emerging market zones. Our results from the estimation of a dynamic augmented capital asset pricing model show that the currency risk premium is the most important...

This article estimates monetary policy rules for two key emerging market economies: Brazil and China. It analyses whether the monetary authority reacts to changes in economic activity, financial markets, monetary conditions, the foreign exchange market and the commodity price. We assess the...

This article investigates the impact of US stock market openings on linkages between the UK and French markets. Using intraday data over the period December 2004 to March 2009, we find significant time-varying dependence between the UK and French stock returns, which alter according to the state...

We investigate the synchronization and nonlinear adjustment dynamics of short-term interest rates for France, the UK and the US using the bi-directional feedback measures proposed by Geweke (1982) and appropriate smooth transition error-correction models (STECM). We find evidence to support the...

This paper develops a new empirical measure of the S&P fundamental value under the rational expectation hypothesis. Thus, using the linearization of Campbell and Shiller (1988) and referring to the developments of Challe (2002), we extend the Dividend Discount Model (DDM) by introducing...

In this paper, we show the usefulness of the switching transition error correction model in reproducing the bilateral linkages between oil and stock markets over the last three decades. Our findings show that while linear models fail to apprehend significant relationships between oil and stock...

This paper seeks to address the stock price adjustment toward fundamentals. Using the class of Switching Transition Error Correction Models (STECMs), we show that two regimes describe the dynamics of stock price deviations from fundamentals in the G7 countries over the period 1969-2005....

This article studies the financial integration between the six main Latin American markets and the US market in a nonlinear framework. Using the threshold cointegration techniques of Hansen and Seo (2002), we show significant threshold stock market linkages between Mexico, Chile and the US....