We document pervasive informed trading activity in equity options before M&A announcements. About 25% of takeovers have positive abnormal volumes. These volume patterns indicate that informed traders are likely using bullish directional strategies for the target and volatility strategies for the...

This study provides evidence that short selling influences the disclosure of bad news by firms. Managers have incentives to withhold or delay the release of bad news. As informed traders, short sellers enhance the informativeness of stock prices, especially related to bad news, potentially...

The paper offers an empirical analysis of the effects of sanctions decided by the Financial Markets Authority (AMF) on the reputation of firms in France. Using an event study, we intend to show the impact of three events on the stock prices: opening of an investigation by the AMF; issuance of a...

This study examines the role of media coverage on meritorious shareholder litigation. Asserting a causal effect of the media on litigation is normally difficult due to the endogenous nature of media coverage. However, we use the Wall Street Journal’s backdating coverage to overcome these...

We construct a dynamic takeover law index using hand-collected data on legal provisions and empirically examine the effect of takeover regulation to protect shareholders on shareholder wealth for bidders and targets in a multi-country setting. We find that a stricter takeover law increases the...

The paper examines the returns to shareholders of acquiring companies in India during the period 2003-08. The abnormal returns due to the announcement of mergers and acquisitions (M&A) and return on equity funds five years before and after M&A have been examined. The study also performs a...

This study examines the abnormal returns of Chinese firms cross-listed on both mainland (A-share) and Hong Kong (H-share) stock markets. The results show that the abnormal returns are larger for the existing H-shares cross-listing back as A-shares in the mainland market (H-to-A listings) than...

The aim of this study is to investigate the volatility spillover connectedness between NFTs attention and financial markets. This paper firstly proposes a new direct proxy for the public's attention in the NFT market: the non-fungible tokens attention index (NFTsAI), based on 590m news stories...

Globalization and liberalization have led firms from emerging markets like India to become more aggressive and opt for mergers and acquisitions (M&A) to fight the competitive battle. The present study attempts to evaluate the impact of mergers and acquisitions on the returns in the short run...

Der vorliegende Beitrag untersucht, ob der Mehrheitsaktionär einer Gesellschaft im Vorfeld eines Zwangsausschlusses von Minderheitsaktionären (sog. Squeeze-Out) versucht, die Kapitalmarkterwartungen negativ zu beeinflussen. Ein solches 'manipulatives' Verhalten wird häufig in der juristischen...