AbstractUpward‐sloping yield curves are hard to reconcile with the positive relationship between income and inflation (the Phillips curve) in consumption‐based asset pricing models. Using the U.S. and the UK data, this paper shows inflation is negatively correlated with long‐run income growth but positively correlated with cyclical income, thus enabling the model to replicate positive and sizable term premiums, along with the Phillips curve over business cycles. According to the model, a permanently low‐growth and low‐inflation environment would precipitate flatter yield curves due to constraints to monetary policy around the zero lower bound.
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