Investors typically cover a limited number of stocks and have some degree of correlation in their information sets. However, the role of this type of correlation in determining the return comovement between stock pairs is largely unexplored. In this study, we propose a new measure of common...

WWe estimate the relative signal jump variance (RSJV) as the difference between the realized positive half-variance and negative half-variance divided by the realized variance using high-frequency intraday data and investigate its role in the cross-sectional pricing in the Chinese stock market....

Does factor momentum drive the stock price momentum? Motivated by the recent findings from the United States, we revisit this relationship across 51 countries. The evidence on factor momentum's ability to capture the stock momentum profits depends fundamentally on methodological and dataset...

A number of studies carried on the US data found positive long-term excess returns following buybacks. The aim of this paper is to verify if a similar anomaly can be observed on the Polish market. We confirm the existence of long-term abnormal returns following buybacks and excess profitability...

The paper concerns an issue of existence of a risk premium in equity and index futures markets. The paper consists of four parts. The first part describes the basic hypotheses of forward curves in the futures market. In the second section, I formulate 5 hypotheses concerning a risk premium in...

Investors often focus their attention on recent information only, underestimating the rele-vance of information from the distant past. In consequence, the ordering of historical re-turns robustly predicts future stock performance in the cross-section. Using data from 49 countries, we...

We test the interaction between COVID-19 governments' interventions, COVID-19- induced uncertainty, and the volatility of sovereign bonds. Using a panel-quantile approach and a comprehensive dataset of 31 countries worldwide, we document that containment and closure policies tend to amplify...

Are equity anomalies a product of p-hacking in the asset pricing literature? To shed new light on this question, we perform a true out-of-sample study of 30 well-known anomalies in the cross-section of returns. We replicate these anomalies in a novel hand-collected dataset of firms listed on the...

We perform a comprehensive investigation of the illiquidity premium in international stock markets. We examine several established liquidity measures in 45 countries for the years 1990–2020. Our findings provide convincing evidence that liquidity pricing depends strongly on firm size. Although...