The New Keynesian Model and Bond Yields

Martin M. Andreasen

♦ This paper presents a New Keynesian model to capture the linkages between macro fundamentals and the nominal yield curve. The model explains bond yields with a low level of news in expected inflation and plausible term premia. This implies that the slope of the yield curve predicts future bond yields, and that risk-adjusted historical bond yields satisfy the expectations hypothesis. The model also explains the spanning puzzle, matches key moments for real bond yields, captures the evolution of the price-dividend ratio, and implies that the slope of the yield curve and the price-dividend ratio forecast excess equity returns.

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