In this paper the stochastic behavior of the returns on real estate investment trusts (REITs) is examined by using the unobserved component Markov switching (UC-MS) model. This approach endogenously permits the volatility to switch as the date and regime change and allows us to decompose the...

Whether or not a current account deficit is sustainable has important implications for policy. If the current account deficit of a nation is sustainable, then it implies that the government should have no incentive to default on its international debt. In this article, we examine whether or not...

This paper examines fiscal sustainability in fifteen European countries. Motivated by the statistical power of the advances in panel unit root tests, we apply these new tools to test whether or not the fiscal imbalance is sustainable in the long run. We also employ the exponential smoothing...

This paper examines the nonstationary and nonlinear features of the non-renewable resource markets: the crude oil (US West Texas Intermediate and UK Brent), bituminous coal and natural gas markets. In particular, we achieve this goal by using the Markov switching unit root regression. This...

This article investigates the long-run and causal relationship between the defence spending-GDP ratios of the People's Republic of China and Taiwan. The results clearly indicate that there is a long-run level equilibrium relationship between the ratio of defence spending of mainland China and...

This article examines the applicability of the hypothesis of market efficiency in Taiwan's foreign exchange market using daily data. Instead of linear regression-based models, we consider the possibility that the true data generating process may come from two different distributions, and we...

Whether or not a current account deficit sustainable has important implications for policy. If the current account deficits of a nation is sustainable, then it implies that the government should have no incentive to default on its international debt. In this article we examine whether or not the...

We examine the nexus of stock prices and exchange rates for the G-7 countries by using the vector error correction model, the bounds testing methodology and linear and non-linear Granger causality methods. The empirical results substantiate that a long-run level equilibrium relationship exists...

Chen (2011) [Are current account deficits really sustainable in the G-7 countries? Japan and the World Economy, 23(3), 190–201.] examines whether or not the current account deficits of the US can be characterized by a unit root process with regime switching (MS-ADF). In this paper, we find...

This study tests for the presence of Evans’ (1991) periodically collapsing bubbles in four real estate investment trust (REIT) classifications in the US by employing the momentum threshold autoregressive (MTAR) model and the MTAR model with smooth transition in trend (i.e., the LNV-MTAR...