@TechReport{economics.dp.2007-1,
 author = {Saint-Paul, Gilles },
 title = {Welfare Effects of Intellectual Property in a North-South Model of Endogenous Growth with Comparative Advantage},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2007},
 number = {2007-1},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2007-1}
}