Persistence in economic variables is common. We re-examine that using a time-varying parameter model. Results support a substantial reduction in persistence, particularly, when allowing for time-variation in the constant. This has important implications for policy-making and the effect of shocks.

This paper examines the forecasting ability of the dividend-price ratio for international stock market returns. Hitherto, existing research has only considered this issue in sample and in a linear framework. Hence, this paper provides the first systematic study of non-linear forecasting within...

Using data spanning 200 years we examine the nature of the long-run cointegrating behaviour between real output and real stock prices. A standard cointegration framework demonstrates that such a long-run relationship exists with both variables exhibiting significant equilibrium reversion, albeit...

This paper argues that dividend yield stock return predictability is time-varying. We conjecture that such time-variation is linked to the business cycle. Employing monthly data for US sector portfolios we estimate 5-year rolling fixed window predictive regressions. The resulting series of...

Purpose – The recent unprecedented levels reached by financial ratios have led to a re-examination of their time-series properties, with evidence of long memory and nonlinearity reported. The purpose of this paper is to re-examine the nature of these series in the light of potential...

The analysis of financial market co-movement is an important issue for both policy makers and portfolio managers, for example, in terms of policy coordination and portfolio diversification. This paper presents evidence based on a data set of 33 daily international stock market indices....

Recent research has suggested that intra-day volatility may possess a component structure, resulting either from the arrival of heterogeneous information or the actions of heterogeneous market agents. This paper reports direct evidence for the existence of such components in S&P500 index and...