@TechReport{economics.dp.2011-27,
 author = {López Real, Joel },
 title = {Family Reunification or Point-based Immigration System? The Case of the United States and Mexico},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2011},
 number = {2011-27},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2011-27}
}