This paper investigates the common volatility structure of stock and exchange rate markets of Taiwan. The two markets are often linked together and we are interested in knowing whether price or volume is a good proxy to pursue this issue. We claim that Taiwanese government interventions distort...

Using a nonlinear flexible regression model for four economies in east Asia, we re-examine two hypotheses in light of the causal relationship between inflation and inflation uncertainty. The first, proposed by Friedman [Friedman, M. (1977). Nobel lecture: Inflation and unemployment. Journal of...

Using 11 OECD countries data, this study employs a Markov Switching unit root regression to investigate the issue of the non-stationarity and non-linearity of stock prices. The results convincingly support the view that the stock prices in the OECD countries are characterized by a two-regime...

Purpose – The purpose of this paper is to examine the relationship between stock prices and exchange rates in 12 OECD countries. Design/methodology/approach – The authors examine the nexus of stock prices and exchange rates for 12 OECD countries by using the vector error correction model,...

This study examines the causal relationship between the current account deficit and government budget deficit for eleven OECD countries by employing the panel Granger causality analysis. The econometric methodology used in this paper allows us to untangle the causal nexus between the current...

In this paper we examine three types of nonlinearities, i.e., nonlinearity stemming from structural breaks, sign nonlinearity and size nonlinearity, for ten European countries and their importance to current account sustainability. For this purpose, we apply a battery of linear and nonlinear...

This paper revisits the random walk hypothesis for ten Pacific Basin foreign exchange markets. The results suggest that the null hypothesis of random walk is rejected based on the Lo-MacKinlay variance ratio tests, under conditions of both homoskedasticity and heteroskedasticity for the examined...