This study proposes a GARCH copula quantile regression model to capture the downside and upside tail dependence between oil price change and stock market returns at different risk levels. In the model, ten copulas are provided to measure the nonlinearity of the tail dependence with the marginal...

This paper investigates the empirical link between the US/UK real exchange rate and real interest differential for the period 1959-2002, using a bivariate Markov switching vector autoregression model. We find strong evidence of volatility regime switching in the US/UK real exchange rate-real...