Utilizing multivariate GARCH framework, this study finds that generally the US Information Technology (IT) market contributes a strong volatility rather than mean spillover effect to non-US IT markets, implying that the US IT market plays a dominant role in affecting the volatility of world IT...

This study examines the issue of income convergence in the East-Asian economies from the non-linear point of view. It is shown in this study that the income gaps between Japan and the rest of the East-Asian economies exhibit nonlinearities. It is further shown that after taking non-linearity...

This study examines the day-of-the-week effects in the Taiwan, Singapore, Hong Kong and South Korea stock markets. Various significant day-of-the-week effects, including the typical negative Monday and positive Friday effects are detected in the stock markets Taiwan, Singapore and Hong Kong....

This study examines whether the nonlinear adjustment dynamic of exchange rate to the equilibrium level as documented in Liew et al. (2003, 2004) is symmetrical or asymmetrical. Following the sequential tests as proposed in Teräsvirta and Anderson (1993), this study is able to identify that the...

We study the effects of ARCH errors on the performance of the commonly used lag length selection criteria. The most important finding of this study is that SIC, FPE, HQC and BIC perform considerably well in estimating the true autoregressive lag length, even in the presence of ARCH errors. Thus,...

Estimating the lag length of autoregressive process for a time series is a crucial econometric exercise in most economic studies. This study attempts to provide helpfully guidelines regarding the use of lag length selection criteria in determining the autoregressive lag length. The most...

The finding of exchange rate–relative price nonlinear cointegration relationship in Malaysia, among others, suggests that nonlinear Purchasing Power Parity (PPP) equilibrium may be regarded as reference point in judging the short run misalignment of the Ringgit currency and thereby...

This study finds that there is a common force which brings all the five ASEAN stock markets together in the long run by the nonparametric tests. This suggests that shocks from any of these five markets may spillover to the other markets in the same region. The recent Asian financial crisis bears...