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Journal of Financial and Quantitative Analysis Vol. 50 No. 3 2015

Related Securities and Equity Market Quality: The Case of CDS

Ekkehart Boehmer; Sudheer Chava; Heather E. Tookes

open access

Abstract

We document that equity markets become less liquid and equity prices become less efficient when markets for single-name credit default swap (CDS) contracts emerge. This finding is robust across a variety of market quality measures. We analyze the potential mechanisms driving this result and find evidence consistent with negative trader-driven information spillovers that result from the introduction of CDS. These spillovers greatly outweigh the potentially positive effects associated with completing markets (e.g., CDS markets increase hedging opportunities) when firms and their equity markets are in “bad” states. In “good” states, we find some evidence that CDS markets can be beneficial.

DOI
10.1017/s0022109015000241
Volume
50
Issue
3
Pages
509-541
Language
en
Sources
bibtex:phds-export.bib crossref openalex

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