?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fpublications.ut-capitole.fr%2Fid%2Feprint%2F1384%2F&rft.title=When+can+Changes+in+Expectations+cause+Business+Cycle+Fluctuations+in+Neo-Classical+Settings&rft.creator=Beaudry%2C+Paul&rft.creator=Portier%2C+Franck&rft.subject=B-+ECONOMIE+ET+FINANCE&rft.publisher=NBER+Working+Papers&rft.date=2004-09&rft.type=Monograph&rft.type=NonPeerReviewed&rft.identifier=++Beaudry%2C+Paul+and+Portier%2C+Franck+%3Chttps%3A%2F%2Fwww.idref.fr%2F035426225%3E++(2004)+When+can+Changes+in+Expectations+cause+Business+Cycle+Fluctuations+in+Neo-Classical+Settings.++NBER+Working+Papers%2C+n.+10776+++++&rft.relation=http%3A%2F%2Ftse-fr.eu%2Fpub%2F3080&rft.language=en