This paper explores the case for gradually instituting changes necessary to implement unconstrained negative interest rate policy as a long-term solution to the effective lower bound on policy interest rates. If small depositors can be excluded, then passthrough of negative rates to large and...

We present a hybrid Heston model with a local stochastic volatility to describe government bond yield dynamics. The model is analytically tractable and, therefore, can be efficiently estimated using the maximum likelihood approach. Twofold is the model contribution. First, it captures changes in...

The discussion about a fiscal stabilisation capacity as a way of providing more fiscal integration in the euro area has strengthened in the aftermath of the European sovereign debt crisis. Among the instruments that can be used for temporary macroeconomic stabilisation in the presence of both...