Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/45902 
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dc.contributor.authorWeber, Henningen
dc.date.accessioned2011-03-22-
dc.date.accessioned2011-06-24T12:49:03Z-
dc.date.available2011-06-24T12:49:03Z-
dc.date.issued2011-
dc.identifier.urihttp://hdl.handle.net/10419/45902-
dc.description.abstractEmpirical data indicate that firms tend to have below-average productivity upon entry and that they tend to experience post-entry productivity growth. I present a New Keynesian model with growth in firm-specific productivity and firm turnover that captures these two phenomena. The model predicts that the optimal rate of long-run inflation is positive and equal to growth in firm-specific productivity. When linearized at positive optimal inflation, the model is observationally equivalent to the basic New Keynesian model with homogenous productivity linearized at zero inflation. Optimal stabilization policies are the same in both models, and the Taylor principle ensures determinacy in either model.en
dc.language.isoengen
dc.publisher|aKiel Institute for the World Economy (IfW) |cKielen
dc.relation.ispartofseries|aKiel Working Paper |x1685en
dc.subject.jelE01en
dc.subject.jelE31en
dc.subject.jelE32en
dc.subject.ddc330en
dc.subject.keywordOptimal long-run inflationen
dc.subject.keywordtrend inflationen
dc.subject.keywordheterogenous firmsen
dc.subject.stwOptimale Inflationsrateen
dc.subject.stwProduktivitäten
dc.subject.stwUnternehmenswachstumen
dc.subject.stwUngleichgewichtstheorieen
dc.subject.stwTheorieen
dc.titleOptimal inflation and firms' productivity dynamics-
dc.typeWorking Paperen
dc.identifier.ppn654583412en
dc.rightshttp://www.econstor.eu/dspace/Nutzungsbedingungenen
dc.identifier.repecRePEc:zbw:ifwkwp:1685en

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