Short and Distort

Joshua Mitts

The Journal of Legal Studies, 2020, vol. 49, issue 2, 287 - 334

Abstract: Pseudonymous attacks on public companies are followed by stock price declines and sharp reversals. These patterns are likely driven by manipulative stock options trading by pseudonymous authors. Among 1,720 pseudonymous attacks on mid- and large-cap firms from 2010 to 2017, I identify over $20.1 billion in mispricing. Reputation theory suggests these reversals persist because pseudonymity allows manipulators to switch identities without accountability.

Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://dx.doi.org/10.1086/711119 (application/pdf)
http://dx.doi.org/10.1086/711119 (text/html)
Access to the online full text or PDF requires a subscription.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ucp:jlstud:doi:10.1086/711119

Access Statistics for this article

More articles in The Journal of Legal Studies from University of Chicago Press
Bibliographic data for series maintained by Journals Division ().