Non Monotoninc Catching up in a Solow Model with Public Capital in "Economia politica", 1/2006 pp. 15-40, DOI: 10.1428/21645 Details € 8,00 Cite
Public capital and growth in "Politica economica", 3/2006 pp. 361-398, DOI: 10.1429/23238 Details € 8,00 Cite