Modem neo-Keynesian, new classical and real business cycle models typically differ in the degree to which they incorporate certain long-run or even short-run neutrality propositions. Given the importance of these neutrality propositions, it is somewhat surprising how little firm international...

On 11-12 May 2011, SUERF and the Belgian Financial Forum, in association with the Brussels Finance Institute and the Centre for European Policy Studies (CEPS) organized the 29th SUERF Colloquium "New Paradigms in Money and Finance?". All the papers in the present SUERF Study are based on...

In this paper, we analyse nominal exchange rate and price dynamics after risk shocks with short-term interest rates constrained by the zero lower bound (ZLB). We show with a stylized theoretical model that temporary risk shocks may lead to permanent shifts of the exchange rate and the price...

We assess whether euro area inflation expectations, as measured by break-even inflation rates (BEIRs), have remained anchored during the financial crisis. Since autumn 2008, the volatility of BEIRs has increased considerably. We treat observed BEIRs as a sum of `genuine BEIRs' and additional...

Central Bankers are currently facing big challenges in designing and implementing monetary policy, as well as with safeguarding financial stability, with the world economy still in the process of digesting the legacy of the crisis. The crisis has changed central banking in many ways: by shifting...

Empirical data suggest that new firms tend to grow faster than incumbent firms in terms of their productivity. A sticky-price model with learning-by-doing in new firms fits this data and predicts that for plausible calibrations, the optimal long-run inflation rate is positive and between 0.5%...