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Journal of Financial Economics Vol. 109 No. 3 2013

Externalities of public firm presence: Evidence from private firms' investment decisions

Brad A. Badertscher1; Nemit Shroff2; Hal D. White3

1 University of Notre Dame · 2 Massachusetts Institute of Technology · 3 University of Michigan–Ann Arbor

open access

Abstract

Public firms provide a large amount of information through their disclosures. In addition, information intermediaries publicly analyze, discuss, and disseminate these disclosures. Thus, greater public firm presence in an industry should reduce uncertainty in that industry. Following the theoretical prediction of investment under uncertainty, we hypothesize and find that private firms are more responsive to their investment opportunities when they operate in industries with greater public firm presence. Further, we find that the effect of public firm presence is greater in industries with better information quality and in industries characterized by a greater degree of investment irreversibility. Our results suggest that public firms generate positive externalities by reducing industry uncertainty and facilitating more efficient private firm investment.

DOI
10.1016/j.jfineco.2013.03.012
Volume
109
Issue
3
Pages
682-706
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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