Buchumschlag

Expansionary and contractionary technology improvements: conference paper

This paper examines the effects of expansionary technology shocks (shocks that increase labor productivity and factor inputs) as opposed to contractionary technology shocks (shocks that increase labor productivity, but decrease factor inputs). We estimate these two shocks jointly based on a minimum...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Balleer, Almut (Verfasst von) , Enders, Zeno (Verfasst von)
Dokumenttyp: Konferenzschrift
Sprache:Englisch
Veröffentlicht: [Kiel Hamburg] ZBW 2013
Ausgabe:Preliminary and incomplete
Schriftenreihe:Beiträge zur Jahrestagung des Vereins für Socialpolitik 2013 : " Wettbewerbspolitik und Regulierung in einer globalen Wirtschaftsordnung" B02, Session: Business cycles II V3
In: Jahrestagung des Vereins für Socialpolitik 2013 (B02-V3)

Schlagworte:
Graue Literatur
Konferenzschrift
Online-Zugang:Resolving-System, Volltext: http://hdl.handle.net/10419/80046
Volltext
Verfasserangaben:Balleer, Almut; Enders, Zeno
Beschreibung
Zusammenfassung:This paper examines the effects of expansionary technology shocks (shocks that increase labor productivity and factor inputs) as opposed to contractionary technology shocks (shocks that increase labor productivity, but decrease factor inputs). We estimate these two shocks jointly based on a minimum set of identifying restrictions in a structural VAR. We show that most of the business cycle variation of key macroeconomic variables such as output and consumption is driven by expansionary technology shocks. However, contractionary technology shocks are important to understand the variation in labor productivity and production inputs. In addition, these shocks trigger different reactions of certain variables, which can help explain why existing evidence on technology shocks does not deliver clear results. In a simple DSGE model with managerial technology, which is consistent with our identifying restrictions, we interpret contractionary technology shocks as process innovations and motivate the difference to expansionary technology shocks.
Beschreibung:Online Resource
Dokumenttyp:Systemvoraussetzungen: Acrobat Reader.

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