The first Global Climate Strike on March 15, 2019 has represented a historical turn in climate activism. We investigate the cross-section of European stock price reactions to this event. Looking at a large sample of European firms, we find that the unanticipated success of this event caused a...

The following paper aims to assess investor reaction to mandatory offers on the Warsaw Stock Exchange, which is important because knowledge about these reactions can be used to make better investment decisions. This paper highlights the importance of procedure in making a mandatory offer and its...

Prior literature on security class-action lawsuits generally treats the lawsuit filing day as the day when the event become public, in terms of evaluating event-study returns and informed shorting activity. However, in the days prior to the lawsuit filing, our investigation reveals that there...

This chapter reviews and synthesizes a rapidly growing subfield that analyzes the relation between media and financial markets. Research in this area identifies novel data sources, such as newspaper articles, Internet search queries, and posts on social networks, and employs inventive empirical...

Although many papers have examined the Saudi stock market, to date none have explored the influence of religiosity on the behavior of stock prices, taking into account the dominance of individual investors. These characteristics distinguish the Saudi stock market from other mature and immature...

Market reactions to the 2019 novel coronavirus disease (COVID-19) provide new insights into how real shocks and financial policies drive firm value. Initially, internationally oriented firms, especially those more exposed to trade with China, underperformed. As the virus spread to Europe and the...

Financial markets are filled with rumors because of information asymmetry. Although issuing clarification announcements is the most straightforward approach for organizations, previous research has mostly focused on analyzing the influence of rumors and the heterogeneity of their clarification...

The Private Securities Litigation Reform Act (PSLRA) of 1995 requires SEC 10B-5 lawsuits to cite facts supporting a strong inference of fraud but there is little evidence of an association between the market's reaction to SEC 10B-5 lawsuit filing announcement and lawsuit filing attributes that...

We classify the sentiment of a large sample of StockTwits messages as bullish,bearish or neutral, and create a stock-aggregate daily sentiment polarity measure.Polarity is positively associated with contemporaneous stock returns. On average,polarity is not able to predict next-day stock returns....

Following the outbreak of a regional war, the Israeli capital markets regulator, ISA, introduced a temporary regulatory exception allowing reporting corporations traded on the Tel Aviv Stock Exchange (TASE) to postpone the filing of their quarterly reports at will. This intervention raises...