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Journal of Banking & Finance Vol. 70 2016

Does institutional shareholder activism stimulate corporate information flow?

Andrew K. Prevost1; Udomsak Wongchoti2; Ben R. Marshall2

1 University of Vermont · 2 Massey University

open access

Abstract

Activist shareholders have an incentive to communicate and cooperate with other major shareholders. However, the impact of their activity on information flow surrounding targeted firms is largely unknown. We explore this aspect using a prolific proponent: labor unions. Following the mailing of proxies containing union-sponsored shareholder proposals, trading volume increases significantly and at-issue bond yield spreads of targeted firms are lower compared to matched firms. Subsequent difference-in-differences analyses show that stock prices of targeted firms become more informative as a result of activism, affirming the intuition that activism results in a reduction of differential information between outside investors.

DOI
10.1016/j.jbankfin.2016.06.009
Volume
70
Pages
105-117
Language
en
Sources
openalex crossref bibtex:phds-export.bib

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