Ambiguity, Information Quality and Asset Pricing
- Topics:
- Investment and Capital Markets
- Tags:
- Ambiguity,
- Asset,
- Asset Management,
- Asset Pricing,
- Business Operations,
- Information Quality,
- Operational Planning,
- University Of Rochester
- Source:
- University of Rochester
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Overview: When ambiguity averse investors process news of uncertain quality, they act as if they take a worst-case assessment of quality. As a result, they react more strongly to bad news than to good news. They also dislike assets for which information quality is poor, especially when the underlying fundamentals are volatile. These effects induce negative skewness in asset returns, increase price volatility and induce ambiguity premia that depend on idiosyncratic risk in fundamentals. Moreover, shocks to information quality can have persistent negative effects on prices even if fundamentals do not change.
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Format: PDF | Size: 435KB | Date: May 2004 | Pages: 34




