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Publications
  • September 2011
  • Article
  • Journal of Accounting Research

Information Risk and Fair Value: An Examination of Equity Betas

By: Edward J. Riedl and George Serafeim
  • Format:Print
  • | Pages:40
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Abstract

Using a sample of U.S. financial institutions, we exploit recent mandatory disclosures of financial instruments designated as fair value level 1, 2, and 3 to test whether greater information risk in financial instrument fair values leads to higher cost of capital. We derive an empirical model allowing asset-specific estimates of implied betas and find evidence that firms with greater exposure to level 3 financial assets exhibit higher betas relative to those designated as level 1 or level 2. We further find that this difference in implied betas across fair value designations is more pronounced for firms with ex ante lower-quality information environments: firms with lower analyst following, lower market capitalization, higher analyst forecast errors, or higher analyst forecast dispersion. Overall, the results are consistent with a higher cost of capital for more opaque financial assets, but also suggest that differences in firms' information environments can mitigate information risk across the fair value designations.

Keywords

Forecasting and Prediction; Assets; Cost of Capital; Financial Institutions; Financial Instruments; Corporate Disclosure; Information; Risk and Uncertainty; Value; United States

Citation

Riedl, Edward J., and George Serafeim. "Information Risk and Fair Value: An Examination of Equity Betas." Journal of Accounting Research 49, no. 4 (September 2011): 1083–1122.
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About The Author

George Serafeim

Accounting and Management
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  • Northvolt: Building Batteries to Fight Climate Change (B) By: George Serafeim, Debora L. Spar, Peter Tufano, Hugo Etchegoyhen and Emilie Billaud
  • Climate Solutions, Transition Risk, and Stock Returns By: Shirley Lu, Edward J. Riedl, Simon Xu and George Serafeim
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