This paper examines persistence, structural breaks and non-linearities in the case of five European stock market indices, namely the FTSE100 (UK), DAX30 (Germany), CAC40 (France), IBEX35 (Spain) and FTSE MIB40 (Italy), using fractional integration methods. The empirical results provide no...

This paper uses a modelling framework which includes two singularities (or poles) in the spectral density function, one corresponding to the long-run (zero) frequency and the other to the cyclical (non-zero) frequency. The adopted specification is very general, since it allows for fractional...

This paper examines the effects of the COVID-19 pandemic on stock returns, CDS and economic activity in the US and the five European countries (the UK, Germany, France, Italy, and Spain) which have been most affected. The sample period covers the dates from the first confirmed COVID-19 cases in...

We examine 22 determinants of stock market correlations in a panel setting with 651 country pairs of developed economies over the 2001-2018 period, while accounting for model uncertainty and reverse causality. On the one hand, we find, that a number of determinants, well established in the...

Many previous studies document a robust premium for value versus growth stocks in international markets. We show that this premium is driven by few years where High Minus Low (HML) returns are high and significant. For instance, for 12 European markets the HML return is statistically...

This article examines the relative influence of the US, UK and Japan on Middle Eastern Emerging Markets (MEEMs). The empirical results, from maximum likelihood regressions, Generalized Autoregressive Conditional Heteroscedasticity (GARCH) models and Vector Autoregression (VAR) estimates, provide...

The popularity of sustainable investments is unbroken and attracts investors and researchers alike. Modelling the properties of such ‘green’ firms, Pástor, Stambaugh, and Taylor 2021 consider a hedge against climate risks in their theoretical model. Likewise, it could be assumed that...