The standard macroeconomic view links the equilibrium level of foreign exchange rates to the state of the macroeconomic fundamentals. Any deviation from the equilibrium level is viewed as temporary since there are forces ensuring quickly mean-reverting dynamics. The aim of this article is to...

Our object is to study the adjustment process of five European exchange rates toward their fundamentals on the 1979-1999 period. We consider two approaches, namely nonlinear cointegration and fractional cointegration, in order to discriminate between nonlinear short memory and linear long memory...

The aim of this article is to study and quantify the transmission channels between the American and Mexican stock markets in the aftermath of the subprime crisis. To this end, we use a time-varying transition probability Markov-switching model, in which ?crisis? and ?non-crisis? periods are...

The aim of this article is to answer the following question: can the considerable rise in the volatility of the LAC stock markets in the aftermath of the 2007/2008 crisis be explained by the worsening financial environment in the US markets? To this end, we rely on a time-varying transition...

The aim of this article is to answer the following question: can the considerable rise in the volatility of the LAC stock markets in the aftermath of the 2007/2008 crisis be explained by the worsening financial environment in the US markets? To this end, we rely on a timevarying transition...

In the literature, two important views concerning the conduct of monetary policy are construed. One view is that the central banks’ monetary policy must be credible if the authorities want to curb inflation. A second view is that central banks set their monetary policy by using all the...

This article contributes to the recent empirical literature on financial repression and focuses on the French case since the end of World War II. We find that the fiscal adjustment needed to lower the debt ratio has been smaller during the years of financial repression in comparison with those...

This paper proposes a new fractional model with a time-varying long-memory parameter. The latter evolves nonlinearly according to a transition variable through a logistic function. We present a LR-based test that allows to discriminate between the standard fractional model and our model. We...