Using alternative measures of return correlations, we show that neither industry nor country correlations exhibit an ever-increasing trend. Instead, correlations jump during recessions with a tendency to revert in stable periods. This keeps international diversification still important despite...

Is the value spread useful for forecasting returns on quantitative equity strategies for country selection? To test this, we examine a sample of 120 country-level equity strategies replicated within 72 stock markets for the years 1996–2017. The value spread is a powerful and robust predictor...

We are the first to demonstrate the decline in the cross-sectional predictability of country and industry returns in recent years. We examine 53 anomalies in country and industry indices from 64 markets for the years 1973–2018. The profitability of the strategies has significantly decreased...

We explore the country and industry size effects by decomposing market value into four components: short-term return, representing momentum; long-run return, representing reversal; composite issuance; and lagged market value. We examine the implications of this decomposition for the country and...