We study the long-run relationship of real exchanges rates (RERs) among the ASEAN-5 countries by testing the theory of Generalized Purchasing Power Parity (G-PPP) from the new perspective of fractional cointegration. The long-run co-movements of the RERs are examined by applying a recent...

Two integrated financial markets are generally subjected to common shocks revealing that commonalities in funda- mentals drive the underlying return processes. In such a case, volatilities should share a long-run component although their transitory

This paper attempts to provide evidence of "shift-volatility" transmission in the East Asian equity markets. By shift-volatility, we mean the volatility shifts from a low level to a high level, corresponding respectively to tranquil and crisis periods. We examine the interdependence of equity...

This article examines the volatility dependence between the crude oil price and four US dollar exchange rates using both fractional cointegration and copula techniques. The former exploits the long memory behavior of the volatility processes to investigate whether they are tied through a common...

Two integrated financial markets are generally subjected to common shocks revealing that commonalities in fundamentals drive the underlying return processes. In such a case, volatilities should share a long-run component although their transitory components might temporary diverge. Accordingly,...