@article{economics2008-19,
 author = {Luis J. Álvarez},
 title = {What Do Micro Price Data Tell Us on the Validity of the New Keynesian Phillips Curve?},
 journal = {Economics: The Open-Access, Open-Assessment E-Journal},
 volume = {2},
 year = {2008},
 number = {2008-19},
 url = {http://www.economics-ejournal.org/economics/journalarticles/2008-19}
}