5 IZA Policy Papers
IZA Policy Paper No. 131
Published in Portuguese Economic Journal, 2017, Volume 16, Nº 3.
IZA Policy Paper No. 120
IZA Policy Paper No. 91
IZA Policy Paper No. 31
IZA Policy Paper No. 18
revised version published as 'Automatic stabilization and discretionary fiscal policy in the financial crisis' in: IZA Journal of Labor Policy, 2012, 1:4