Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/152945 
Erscheinungsjahr: 
2005
Schriftenreihe/Nr.: 
ECB Working Paper No. 511
Verlag: 
European Central Bank (ECB), Frankfurt a. M.
Zusammenfassung: 
In this paper we analyse the ability of time and state dependent price setting rules to explain durations of price spells or the probability of changing prices. Our results suggest that simple time dependent models cannot be seen as providing a reasonable approximation to the data and that state dependent models are required to fully characterise the price setting behaviour of Portuguese firms. Inflation, the level of economic activity and the magnitude of the last price change emerge as relevant variables affecting the probability of changing prices. Moreover, it is seen that the impact differs for negative and positive values of these covariates.
Schlagwörter: 
CPI data
Hazard functions
inflation
JEL: 
C41
D40
E31
Dokumentart: 
Working Paper

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