Showing 1 - 10 of 24,117
trend in almost half of the selected countries. These results show that nonlinearities affect real GDP series. By neglecting …
Persistent link: https://www.econbiz.de/10004980089
In sub-Saharan Africa, where inflation persistence is likely to have deleterious welfare consequences, little attempt has been made to study this phenomenon. Using data over 1989:11-2002:09, this paper investigates persistence in disaggre- gated (food and non-food) inflation for thirteen...
Persistent link: https://www.econbiz.de/10004980093
This paper presents evidence on the persistence of inflation in the United States over the period 1947- 2010. Of particular interest is whether the persistence of inflation has changed over that time period. We use a reduced form approach to measuring inflation persistence, modeling inflation as...
Persistent link: https://www.econbiz.de/10010878555
In this paper we aim at testing the inflation persistence hypothesis as well as modelling (using logistic smooth transition autoregressive, LSTAR, models) the long run behaviour of inflation rates in a pool of African countries. In order to do so, we rely on unit root tests applied to nonlinear...
Persistent link: https://www.econbiz.de/10004980079
integration of oil prices taking into account the possibilities of nonlinearities in the deterministic components. Using an …
Persistent link: https://www.econbiz.de/10004980083
We consider a model of inflation and unemployment proposed in Ferri et al. (JEBO, 2001), in which the dynamics are described by a discontinuous piecewise linear map, made up of two branches. We shall show that the bounded dynamics may be classified in two cases: we may have either regular...
Persistent link: https://www.econbiz.de/10008577220
I use three non-linear econometric models to identify and analyze business cycles in the Peruvian economy for the period 1980:1-2008:4. The models are the Smooth Transition Autoregressive (STAR) model suggested by Teräsvirta (1994), the extended version of the Markov-Switching model proposed by...
Persistent link: https://www.econbiz.de/10008596683
Is inflation persistence in the new EU Member States (NMS) comparable to that in the euro area countries? We argue that persistence may not be as different between the two country groups as one might expect. We confirm that one should work carefully with the usual estimation methods when...
Persistent link: https://www.econbiz.de/10005405578
This paper investigates the relationship between inflation and inflation uncertainty in twelve EMU countries. A time-varying GARCH model is estimated to distinguish between short-run and steady-state inflation uncertainty. The effects of the introduction of the Euro in 1999 are then examined...
Persistent link: https://www.econbiz.de/10005406171
This paper investigates the relationship between inflation and inflation uncertainty in twelve EMU countries. A time-varying GARCH model is estimated to distinguish between short-run and steady-state inflation uncertainty. The effects of the introduction of the Euro in 1999 are then examined...
Persistent link: https://www.econbiz.de/10005456423