The difference between nominal and real interest rates (break-even inflation) is often used to gauge the market's inflation expectations - and has become an important tool in monetary policy analysis. However, break-even inflation can move in response to shifts in inflation risk premia and...

An affine yield curve model is estimated on daily Swiss data 2002-2009. The market price of risk is modelled in terms of proxies for uncertainty, which are estimated from interest rate options. The estimated model generates innovations in the 3-month rate that are similar to external evidence of...