Speculation, Risk Premia and Expectations in the Yield Curve
Kristoffer Nimark () and
Francisco Barillas
No 9755, CEPR Discussion Papers from Centre for Economic Policy Research
Abstract:
An affine asset pricing model in which agents have rational but heterogeneous expectations about future asset prices is developed. We estimate the model using data on bond yields and individual survey responses from the Survey of Professional Forecasters and perform a novel three-way decomposition of bond yields into (i) average expectations about short rates (ii) risk premia and (iii) a speculative component due to heterogeneous expectations about the resale value of a bond. We prove that the speculative term must be orthogonal to public information in real time and therefore statistically distinct from risk premia. Empirically, the speculative component is quantitatively important, accounting for up to one percentage point of US yields. Furthermore, estimates of historical risk premia from the heterogeneous information model are less volatile than, and negatively correlated with, risk premia estimated using a standard Affine Gaussian Term Structure model.
Keywords: Heterogenous information; Speculation; Survey data; Term structure of interest rates (search for similar items in EconPapers)
JEL-codes: G12 G14 (search for similar items in EconPapers)
Date: 2013-11
New Economics Papers: this item is included in nep-fmk
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Citations: View citations in EconPapers (1)
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Related works:
Working Paper: Speculation, Risk Premia and Expectations in the Yield Curve (2015) 
Working Paper: Speculation, risk premia and expectations in the yield curve (2013) 
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