This study finds that there is evidence of a J-curve for Chile, Ecuador, and Uruguay and lack of support for a J-curve for Argentina, Brazil, Colombia, and Peru. Increased real income in the home country would improve the trade balance for Brazil and Ecuador and deteriorate the trade balance for...

Recent research has generated support of the notion that the real exchange rate adjustment is nonlinear and that the PPP half-life is faster than the puzzling 3 to 5 years based on linear models. While different nonlinear models survive the specification tests against linear ones, there is...

We proceed to an impulse response analysis on the conditional correlations between three stock indices returns: the Nikkei, the FTSE 100 and the S&P 500. As a first step, we estimate an extension of the general asymmetric dynamic conditional correlation (GADCC) model proposed by Cappiello,...