@TechReport{economics.dp.2009-19,
 author = {Gottlieb, Daniel and Kushnir, Leonid},
 title = {Social Policy Targeting and Binary Information Transfer between Surveys},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2009},
 number = {2009-19},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2009-19}
}