Disclosure of insider trading are ambiguous pieces of information, as liquidity traders may not assess whether the trades are motivated by significant privileged information related to the true share value. This paper establishes an algorithm, relying on Bayesian inference that represents the...

We demonstrate how insider trading analysis may benefit from textual analysis. We analyze reported insider trading behavior and explain the association between corporate as well as 3rd-party news announcements on directors' dealings activity. Previous approaches are extended by adding the...

In this paper, we empirically analyze the disclosures required by the Securities Exchange Commission (SEC) for acquisitions of privately-held target firms by public acquirers. We find that 8-K disclosures filed by public acquirers within a week after the announcement date of the takeover of a...

This study investigates the effect of a security regulation that occurs concomitantly with International Financial Reporting Standards (IFRS) adoption on the information content of earnings announcements in Italy. To identify the effect of this regulation, we use a treatment (i.e., Italy) and a...

This paper examines the relation between voluntary disclosure of financial statement line items accompanying, and insider trading around, quarterly earnings announcements. We find that investors' reaction to positive earnings news is temporarily heightened by financial statement line items...

This study investigates whether conference calls accompanying M&A announcements in Europe provide valuable information for capital market participants and hence induce an abnormal stock price revaluation on the bidder’s equity. Based on handpicked data for transactions between 2008 and 2012 we...

We examine the effect of political uncertainty on corporate transparency and market quality using gubernatorial elections as a source of plausibly exogenous variation in uncertainty. Despite real activity falling in the years leading up to a close election, voluntary disclosure, measured by the...

Shareholder activism has been overlooked in Hong Kong (HK) — Asia's global financial centre and the gateway for investors to access the China Mainland markets. The HK Disclosure of Interests regime provides insufficient information on activist investments to the public, as compared to The...