Using asymmetric nonlinear smooth-transition GARCH(M) models for the period of 1926:01 - 1997:12, this paper shows that monthly excess returns on value-weighted market indexes exhibit a strong asymmetric reverting pattern; a negative return reverts more quickly, with a greater reverting...

We suggest that an unexpected volatility shock is an important risk factor to induce the intertemporal relation, and the conflicting findings on the relation could be attributable to an omitting variable bias resulting from ignoring the effect of an unexpected volatility shock on the relation....

This paper explores the role of private information on idiosyncratic return variation. We suggest that there is a significant positive relationship between informed trade and firm-specific return variation. Using the probability of information-based trading (PIN) as a measure of informed trade,...

Using asymmetric nonlinear smooth-transition GARCH(M) models for the period of 1926:01 - 1997:12, this paper shows that monthly excess returns on value-weighted market indexes exhibit a strong asymmetric reverting pattern; a negative return reverts more quickly, with a greater reverting...

This study provides evidence on whether the inflation rate is stationary or nonstationary using quarterly inflation rate data from 50 developing countries. As Johansen [Johansen, Soren. “Testing Weak Exogeneity and Order of Cointegration in UK Money Demand Data,” Journal of Policy Modeling,...

In this paper, we explore nonlinearity inherent in short-horizon return dynamics, which is characterized by an asymmetric mean-reverting property. Over the period of 1962:07–2003:12, both daily and weekly returns of three market indexes and individual stock returns exhibit a strong asymmetric...

Employing annual returns generated from overlapping monthly price indexes for the G-7 stock markets, this paper examines asymmetry and common nonlinearities in long-horizon stock returns. Identifying widespread nonlinearities based on LSTAR or ESTAR models, we find that the asymmetric nonlinear...