Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/144698 
Erscheinungsjahr: 
2015
Schriftenreihe/Nr.: 
IEHAS Discussion Papers No. MT-DP - 2015/57
Verlag: 
Hungarian Academy of Sciences, Institute of Economics, Budapest
Zusammenfassung: 
This paper argues that the Phillips curve relationship is not sufficient to trace back the output gap, because the effect of excess demand is not symmetric across tradeable and non-tradeable sectors. In the non-tradeable sector, excess demand creates excess employment and inflation via the Phillips curve, while in the tradeable sector much of the excess demand is absorbed by the trade balance. We set up an unobserved-components model including both a Phillips curve and a current account equation to estimate 'sustainable output' for 45 countries. Our estimates for many countries differ substantially from the potential output estimates of the European Commission, IMF and OECD. We assemble a comprehensive real-time dataset to estimate our model on data which was available in each year from 2004-15. Our model was able to identify correctly the sign of pre-crisis output gaps using real time data for countries such as the United States, Spain and Ireland, in contrast to the estimates of the three institutions, which estimated negative output gaps real-time, while their current estimates for the pre-crisis period suggest positive gaps. In the past five years the annual output gap estimate revisions of our model, the European Commission, IMF, OECD and the Hodrick-Prescott filter were broadly similar in the range of 0.5-1.0 percent of GDP for advanced countries. Such large revisions are worrisome, because the European fiscal framework can translate the imprecision in output gap estimates into poorly grounded fiscal policymaking in the EU.
Schlagwörter: 
equilibrium current account
international trade
Kalman-filter
open economy
Phillips-curve
potential output
real-time data
sustainable output
state-space models
JEL: 
C32
E32
F41
ISBN: 
978-615-5594-25-0
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
3.27 MB





Publikationen in EconStor sind urheberrechtlich geschützt.