Volatility spillovers of the DM/$ and ¥/$ exchange rate across regional markets are examined using the integrated volatility of high-frequency data. An analysis of quoting patterns reveals five distinct regions: Asia, Asia-Europe overlap, Europe, Europe-America overlap, and America. After...

This paper presents and estimates a simple model of real exchange rate determination that includes the expected future U.S. federal budget deficit as a determinant. The model is applied to the real value of the dollar versus the mark, yen, and pound over the period June 1974-October 1987. The...

A multivariate time series model with time varying conditional variances and covariances, but constant conditional correlations is proposed. In a multivariate regression framework, the model is readily interpreted as an extension of the Seemingly Unrelated Regression (SUR) model allowing for...

A growing literature documents important gains in asset return volatility forecasting via use of realized variation measures constructed from high-frequency returns. We progress by using newly developed bipower variation measures and corresponding nonparametric tests for jumps. Our empirical...

Although it is clear that the volatility of asset returns is serially correlated, there is no general agreement as to the most appropriate parametric model for characterizing this temporal dependence. In this paper, we propose a simple way of modeling financial market volatility using...