Panetta F. (2016), ‘Central banking in the XXI century: never say never’, Remarks at the SUERF/BAFFI CAREFIN Centre Conference ‘Central Banking and Monetary Policy: Which Will Be the New Normal?’. Powell J.H. (2018), Testimony before the Committee on Financial Services, US House of Representatives, Washington DC, 27 February.
Riggi M. and Venditti F. (2015), ‘Failing to Forecast Low Inflation and Phillips Curve Instability: A Euro-Area Perspective’, International Finance, 18, 47-68. Visco I. (2016), ‘Modelli e metodi quantitativi per le decisioni di politica monetaria: limiti e nuove prospettive’ (only in Italian). Visco I. (2017), ‘Sviluppo dell’economia e stabilità finanziaria: il vincolo del debito pubblico’ (only in Italian). Yellen J.