@TechReport{economics.dp.2012-9,
 author = {Braun, Sebastian and Spielmann, Christian},
 title = {Wage Subsidies and International Trade: When Does Policy Coordination Pay?},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2012},
 number = {2012-9},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2012-9}
}