@TechReport{economics.dp.2011-13,
 author = {Deutsch, Joseph and Silber, Jacques},
 title = {On Various Ways of Measuring Pro-Poor Growth},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2011},
 number = {2011-13},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2011-13}
}