We explore the possibility that overnight returns can serve as a measure of firm-specific investor sentiment by analyzing whether they exhibit characteristics expected of a sentiment measure. First, we document short-term persistence in overnight returns, consistent with existing evidence of...

This paper examines the extent to which financial signaling affects the analysts' and managers' forecast releases. The findings give evidence of heterogeneity of analysts' forecast errors between firms with strong financial indicators (high signal group), weak financial indicators (low signal...

Behavioral Finance aims to explain empirical anomalies by introducing investor psychology as a determinant of asset pricing. This study provides strong evidence that anomalous stock price behavior following earnings announcements is due to a representativeness bias. It investigates current and...

Behavioral Finance aims to explain empirical anomalies by introducing investor psychology as a determinant of asset pricing. Two kinds of anomalies, namely underreaction and overreaction, have been established by an impressive record of empirical work. While underreaction defines a slow...

Behavioral Finance aims to explain empirical anomalies by introducing investor psychology as a determinant of asset pricing. This study provides strong evidence that anomalous stock price behavior following earnings announcements is due to a representativeness bias. It investigates current and...

Cash-futures basis, a proxy for arbitrage opportunities, is examined, and the impact of informed trading and the changing roles of speculators and arbitrageurs are analyzed in both the non-expiration and near-expiration periods. While we observe that market frictions account to some extent for...

This study examines whether the information content of earnings announcements – abnormal return volatility and abnormal trading volume – increases in countries following mandatory IFRS adoption, and conditions and mechanisms through which increases occur. Findings suggest information content...

We draw on the psychology literature on cross-country cultural differences to explain the information content of stock markets around the world. We show that cultural dimensions in the studies of Hofstede (1980, 2001) such as individualism and uncertainty avoidance closely relate to several...

In the framework of small-scale agent-based financial market models, the paper starts out from the concept of structural stochastic volatility, which derives from different noise levels in the demand of fundamentalists and chartists and the time-varying market shares of the two groups. It...