% WARNING: This file may contain UTF-8 (unicode) characters. % While non-8-bit characters are officially unsupported in BibTeX, you % can use them with the biber backend of biblatex % usepackage[backend=biber]{biblatex} @techreport{NBERw22361, title = "Are State and Time Dependent Models Really Different?", author = "Alvarez, Fernando E and Lippi, Francesco and Passadore, Juan", institution = "National Bureau of Economic Research", type = "Working Paper", series = "Working Paper Series", number = "22361", year = "2016", month = "June", doi = {10.3386/w22361}, URL = "http://www.nber.org/papers/w22361", abstract = {Yes, but only for large monetary shocks. In particular, we show that in a broad class of models where shocks have continuous paths, the propagation of a monetary impulse is independent of the nature of the sticky price friction when shocks are small. The propagation of large shocks instead depends on the nature of the friction: the impulse response of inflation to monetary shocks is independent of the shock size in time-dependent models, while it is non-linear in state-dependent models. We use data on exchange rate devaluations and inflation for a panel of countries over 1974-2014 to test for the presence of state dependent decision rules. We present some evidence of a non-linear effect of exchange rate changes on prices in a sample of flexible-exchange rate countries with low inflation. We discuss the dimensions in which this finding is robust and the ones in which it is not.}, }