Ferraresi, Tommaso; Roventini, Andrea; Fagiolo, Giorgio - Dipartimento di Scienze Economiche, Facoltà di Economia - 2013
In the present work we investigate how the state of credit markets non-linearly affects the impact of fiscal policies. We estimate a Threshold Vector Autoregression (TVAR) model on U.S quarterly data for the period 1984-2010. We employ the spread between BAA-rated corporate bond yield and...