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News‐Specific Price Discovery in Credit Default Swap Markets
Author(s) -
Marsh Ian W.,
Wagner Wolf
Publication year - 2015
Publication title -
financial management
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.647
H-Index - 68
eISSN - 1755-053X
pISSN - 0046-3892
DOI - 10.1111/fima.12095
Subject(s) - price discovery , credit default swap , equity (law) , information asymmetry , economics , monetary economics , financial economics , credit default swap index , business , credit risk , microeconomics , credit valuation adjustment , finance , futures contract , credit reference , political science , law
We examine the lead and lag relation between equity and credit default swap (CDS) markets. We find that price discovery in equity markets only leads CDS markets following aggregate positive news and not so following other news. While difficult to reconcile with standard asset pricing theories, asymmetric price adjustment is common in goods markets, arising from intermediary power. We provide an explanation for this asymmetry based on dealers exploiting informational advantages vis‐à‐vis investors with hedging motives. Consistent with this explanation, we find that the patterns we document are related to firm‐level proxies for hedging demand, as well as economy‐wide measures of information asymmetries.