Competition and Innovation: An Inverted U Relationship, Quarterly Journal of Economics, pp.701-729, 2005. ,
Competition and Growth, 2005. ,
Competition and growth with step-by-step innovation: An example, Papers and Proceedings, pp.771-82, 1997. ,
DOI : 10.1016/S0014-2921(97)00036-6
Trends in ???structural??? productivity levels in the major industrialized countries, Economics Letters, vol.95, issue.1, pp.151-56, 2007. ,
DOI : 10.1016/j.econlet.2006.09.027
Do Product Market Regulations in Upstream Sectors Curb Productivity Growth? Panel Data Evidence for OECD Countries, 2010. ,
Regulation of financial systems and economic growth in OECD countries, OECD Economic Studies, vol.2006, issue.2, pp.77-113, 2006. ,
DOI : 10.1787/eco_studies-v2006-art10-en
Product Market Reform and Innovation in the EU*, Scandinavian Journal of Economics, vol.65, issue.2, 2006. ,
DOI : 10.1111/j.1467-9442.2010.01602.x