We build an Affine Term Structure Model that provides non-negative yields at any maturity and that is able to accommodate a short-term rate that stays at the zero lower bound (ZLB) for extended periods of time while longer-term rates feature high volatilities. We introduce these features through...

In this paper, we propose a quadratic term-structure model of the EURIBOR-OIS spreads. As opposed to OIS, EURIBOR rates incorporate credit and liquidity risks. Indeed, a bank that lends on the unsecured market requires compensations for facing (a) the risk of default of the borrowing bank and...

We build an Affine Term Structure Model that provides non-negative yields at any maturity and that is able to accommodate a short-term rate that stays at the zero lower bound (ZLB) for extended periods of time while longer-term rates feature high volatilities. We introduce these features through...