We propose a regime-switching approach to deal with the lower bound on nominal interest rates in dynamic term structure modelling. In the "lower bound regime", the short term rate is expected to remain constant at levels close to the effective lower bound; in the "normal regime", the short rate...

This note introduces a shadow rate term structure model based on OIS rates and surveys to quantify federal funds rate expectations and term premiums over horizons ranging from one month to five years. The model implies that term premiums vary over time and can be substantial in magnitude, even...