For many firms, the acquisition process begins with the development of an acquisition plan that is communicated to investors. We construct a comprehensive sample of acquisition plans to provide novel perspectives on the acquisition process and find that acquisition plans are informative to...

We revisit the relationship between firm competition and real efficiency in a novel setting with informational feedback from financial markets. Although intensified competition can decrease market concentration in production, it reduces the value of proprietary information (e.g., market...

We examine how sell-side equity analysts strategically disclose information of differing quality to the public versus the buy-side mutual fund managers to whom they are connected. We consider cases in which analysts recommend that the public buys a stock, but some fund managers sell it. We...

This paper studies the predictability of ultra high-frequency stock returns and durations to relevant price, volume and transactions events, using machine learning methods. We find that, contrary to low frequency and long horizon returns, where predictability is rare and inconsistent,...

After the Covid-shock in March 2020, stock prices declined abruptly, reflecting both the deterioration of investors' expectations of economic activity as well as the surge in aggregate risk aversion. In the following months however, whereas economic activity remained sluggish, equity markets...

This paper relates jumps in high frequency stock prices to firm-level, industry and macroeconomic news, in the form of machine-readable releases from Thomson Reuters News Analytics. We find that most relevant news, both idiosyncratic and systematic, lead quickly to price jumps, as market...

This paper connects changes in employer characteristics through job transitions to employee earnings following mergers and acquisitions (M&As). Using firm balance sheet data linked to individual earnings data in Canada and a matched difference-in-differences design, we find that after M&As...

This paper develops a unified theory of blockholder governance and the voting premium, in a setting without takeovers and controlling shareholders. A voting premium emerges when a minority blockholder tries to influence the composition of the shareholder base by accumulating votes and buying...

Traditionally, fund managers cast votes on behalf of investors whose capital they manage. Recently, this system has come under intense debate given the growing concentration of voting power among a few asset managers and disagreements over environmental and social issues. Major fund managers now...

Doidge, Karolyi, and Stulz (2017) show that from 1999 to 2012 the US develops a listing gap relative to other countries, meaning that it has abnormally few publicly listed firms. In this paper, we update their evidence to 2023 and find that the listing gap increases, but at a low rate. By 2023,...