Purpose Based on the textual-analyzed data covering 2148 IPO firms in China's stock market during the 2007-2018 period, the authors' purpose is to examine the influence of anti-takeover provision (ATP) adoption on initial public offerings (IPO) underpricing and identify the reducing effect of...

This research investigates the relationship between football match outcomes, betting odds and the stock prices of publicly traded European football clubs, spanning from 11 February 2004 to 7 April 2022. Drawing data from 12 major European and publicly traded clubs, the study utilised betting...

In a Lucas orchard with heterogeneous beliefs, we study the link between market-wide uncertainty, difference of opinionsand co-movement of stock returns. We show that this link plays an important role in explaining the dynamics of equilibriumvolatility and correlation risk premia. In our...

This paper investigates the asset pricing implications of investor disagreement about the likelihood of a systematic disaster. I specify a general equilibrium model with multiple trees and heterogeneous beliefs about rare event risk, to understand how risk-sharing mechanisms affect equity and...

We propose a risk-based firm-type explanation on why stocks of firms with high relative short interest (RSI) have lower future returns. We argue that these firms have negative alphas because they are a hedge against expected aggregate volatility risk. Consistent with this argument, we show that...

The paper explains why firms with high dispersion of analyst forecasts earn low future returns. These firms beat the CAPM in periods of increasing aggregate volatility and thereby provide a hedge against aggregate volatility risk. The aggregate volatility risk factor can explain the abnormal...

This paper investigates how the disclosure tone of earnings conference calls predicts future stock price crash risk. Using U.S. public firm earnings conference call transcripts from 2010 to 2015, we find that firms exhibiting more pessimistic tone during the current year-end call experience...

We introduce the concept of 'news entropy' to characterise the relationship between news coverage and the economy. Intuitively, news entropy decreases as the news focus on a smaller set of pressing topics. We observe that news entropy exhibits clear negative spikes close to important economic,...

This paper shows that in asset pricing the information environment gives rise to a systematic risk factor when the informativeness of future news events varies with their content (i.e., bad news and good news are not equally informative). The paper further shows that in such cases (cross) serial...