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Journal of Corporate Finance Vol. 71 2021

Flying under the radar: The real effects of anonymous trading

Najah Attig1; Sadok El Ghoul

1 Saint Mary's University

Abstract

Using unique data on TSX Attributed Trading and a new proxy of Tobin's Q that accounts for intangible capital (Peters and Taylor, 2017), we investigate the impact of anonymous trading (AT) on managers' ability to use feedback conveyed by stock prices to improve investment efficiency. We show that AT reduces investment efficiency and that both anonymous buyer-initiated and seller-initiated trades have comparable effects. The negative effect of AT on managerial learning from stock prices is significant only for tangible investments and when disagreement among anonymous traders is high. Taken together, our new evidence indicates that AT distorts investment sensitivity to Tobin's Q, plausibly because anonymity attracts additional (uninformed) liquidity trading, which negatively impacts the effectiveness of asset prices in aggregating private information and in revealing fundamentals.

DOI
10.1016/j.jcorpfin.2021.102092
Volume
71
Pages
102092
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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