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Review of Financial Studies Vol. 35 No. 9 2022

Competition Links and Stock Returns

Assaf Eisdorfer1; Kenneth Froot2; Gideon Ozik3; Ronnie Sadka4

1 University of Connecticut , USA · 2 Harvard Business School, USA · 3 EDHEC Business School , France · 4 Boston College , USA

Abstract

This paper demonstrates that value-relevant information about a firm appearing in regulatory disclosures of other firms is overlooked by investors. Firms highly mentioned in the 10-K competition section of other firms tend to outperform with risk-adjusted returns of up to 9% annually. Outperformance is concentrated in firms whose competition references are made in the context of targeting rather than admiration. Consistent with investor inattention, abnormal returns stem from cross-sector competition mentions as well as firms with low-analyst coverage. Moreover, highly mentioned firms exhibit improved fundamentals in subsequent years, further signifying they are underpriced.

DOI
10.1093/rfs/hhab133
Volume
35
Issue
9
Pages
4300-4340
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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