Förster, Marcel; Tillmann, Peter - Volkswirtschaft Abteilung, Fachbereich … - 2013
In this paper we reconsider the degree of international comovement of inflation rates. We use a dynamic hierarchical … factor model that is able to decompose Consumer Price Index (CPI) inflation in a panel of countries into (i) a factor common … to all inflation series and all countries, (ii) a factor specific to a given sub-section of the CPI, (iii) a country …