Interest Rate Spreads and Forward Guidance

Announcements of future monetary policy rate changes have been found to be imperfectly passed through to various interest rates. We provide evidence for rates of return on less liquid assets to respond by less than, e.g., treasury rates to forward guidance announcements of the US Federal Reserve, suggesting that single-interest-rate models tend to overestimate their macroeconomics effects. We apply a macroeconomic model with interest rate spreads stemming from differential pledgeability of assets, implying that assets provide liquidity services to different extents. Consistent with empirical evidence, announcements of future reductions in the policy rate lead to an increase in liquidity premia. The output effects of forward guidance do not increase with length of the guidance period and are substantially less pronounced than they are predicted to be by a standard New Keynesian model. We thereby provide a solution to the so-called †forward guidance puzzle†.