@TechReport{economics.dp.2008-38,
 author = {Scalas, Enrico and Garibaldi, Ubaldo},
 title = {A Note on Aoki-Yoshikawa Model},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2008},
 number = {2008-38},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2008-38}
}