In this paper, we use the sentiment of annual reports to gauge the likelihood of a bank to participate in a merger transaction. We conduct our analysis on a sample of annual reports of listed U.S. banks over the period 1997 to 2015, using the Loughran and McDonald's lists of positive and...

In this study, we employ the COVID-19 Twitter sentiment of seven countries to examine the stock market indexes. We conduct our analysis on a sample of 1,616,007 tweets over the period January to June 2021. We process the tweets based on the VADER analyzer, thereby producing both positive and...

We analyze the impact of the Dodd-Frank Act on the shareholder wealth gains using a sample of 640 completed U.S. M&As announced between 1990 and 2014. Our results indicate a positive DFA effect on announcement period abnormal returns in small bank mergers. In fact, mergers with combined firm...

This paper re-examines the impact of the EU Market Abuse Directive (MAD) on the market reaction around share repurchase announcements. We use a unique hand-collected dataset of firms listed on the Athens Stock Exchange, and we find evidence that contrasts with previous conclusions for large...

We extend the U.S. bank M&As literature by examining bidder announcement abnormal returns in deals involving both public and private targets over a 32-years examination period. Our main findings document the existence of a listing effect in our sample. Banks gain when they acquire private firms...

This study reexamines Dubofsky's (1992) limit order adjustment hypothesis via an intraday analysis of minute-by-minute trade and quote data recorded on the ex-dividend days of common stocks listed on the NYSE, AMEX, and NASDAQ. According to Dubofsky's (1992) model, the asymmetric adjustment of...