We survey the textual sentiment literature, comparing and contrasting the various information sources, content analysis methods, and empirical models that have been used to date. We summarize the important and influential findings about how textual sentiment impacts on individual, firm-level and...

This study presents the results from a comprehensive out-of-sample test of long-run returns following mergers and acquisitions (M&As). Using a unique sample from 23 frontier markets of almost 800 transactions conducted during the years 1992 to 2016, we implement both cross-sectional tests and...

We provide detailed descriptions, including over 550 mathematical formulas, for over 150 trading strategies across a host of asset classes (and trading styles). This includes stocks, options, fixed income, futures, ETFs, indexes, commodities, foreign exchange, convertibles, structured assets,...

We study events in which activist hedge funds and short sellers target the same stock using unique European data on activism and mandatory disclosures of large short positions. The presence of large short sellers is associated with a 22.6% increase in the probability of becoming an activist...

While studies have sought to explain the benefits of cross-listing, little attention has been paid to the role of communication between managers and investors during this process. In this paper, I investigate whether managers change communication policies around U.S. cross-listings. I document...

In 2007, the SEC eliminated the Form 20-F reconciliation requirement for cross-listed firms that prepare financial statements under IFRS (IFRS filers). We examine the effect of this elimination on investors' information acquisition decisions and how accounting information is used across multiple...

Stock characteristics have two sources of predictive power. First, a characteristic might be valuable in identifying high or low expected returns across industries. Second, a characteristic might be useful in identifying individual stock expected returns within an industry. Past studies...

We review here theory and evidence relating to herd behavior, payoff and reputational interactions, social learning, and informational cascades in capital markets. We offer a simple taxonomy of effects, and evaluate how alternative theories may help explain evidence on the behavior of investors,...

This paper examines the connectedness between investor sentiment and returns and volatility on environmental, social, and governance (ESG) indices in Morocco and Egypt. Therefore, we construct a new investor sentiment index and use weekly data from January 2018 to December 2023, along with the...

The objective of this study is to investigate on the presence of IR information in the Malaysia public listed companies' web site. Secondly, it will examine the content of IR information published in the firms' web site. The sample of this study consists of 100 companies that are listed in Kuala...