Bartoletto, Silvana; Chiarini, Bruno; Marzano, Elisabetta - 2012
containing several statistical novelties: new time series estimates of public debt and GDP (respectively Banca d'Italia, 2008 and … debt-to-GDP ratio. Two main issues are addressed. First, we examine the size and dynamics of public finance aggregates. In … debt and its ratio to GDP. Second, exploiting unit root analysis and cointegration, we test for the sustainability of …