@TechReport{economics.dp.2007-46,
 author = {Alvarez, Luis J},
 title = {What Do Micro Price Data Tell Us on the Validity of the New Keynesian Phillips Curve?},
 type = {Economics Discussion Paper},
 institution = {Kiel Institute for the World Economy},
 year = {2007},
 number = {2007-46},
 url = {http://www.economics-ejournal.org/economics/discussionpapers/2007-46}
}