Inflation is a far from homogeneous phenomenon, but this fact is ignored in most work on consumer price inflation. Using a novel methodology grounded in theory, the ten sub-components of the consumer price index (excluding mortgage interest rates, or CPIX) for South Africa are modeled separately...

We propose a methodology for producing forecast densities for economic aggregates based on disaggregate evidence. Our ensemble predictive methodology utilizes a linear mixture of experts framework to combine the forecast densities from potentially many component models. Each component represents...

I compare the performance of the vector autoregressive (VAR) model impulse response function estimator with the Jordà (2005) local projection (LP) methodology. In a Monte Carlo experiment, I demonstrate that when the data generating process is a well-specified VAR, the standard impulse response...

This paper will derive a core inflation measure for Tunisia. The core inflation is estimated as the permanent component of headline inflation within the common trends and common cycles model allowing for both short (common cycles) and long-run (common trends) co-movements restrictions. The...

This paper evaluates inflation forecasts made by Norges Bank which is recognized as a successful forecast targeting central bank. It is reasonable to expect that Norges Bank produces inflation forecasts that are on average better than other forecasts, both 'naïve' forecasts, and forecasts...

In this paper we analyze whether inflation targeting is feasible in Poland. There are at least three prerequisites for successful inflation targeting: 1) central bank independence, 2) a high degree of central bank accountability, transparency, and communication to the public, and 3) a...

The goal of this paper is to construct leading indicators that anticipate inflation cycle turning points on a real time monitoring basis. As a first step, turning points of the IPCA inflation are determined using a periodic stochastic Markov switching model. These turning points are the event...

This paper proposes that an important tenet of monetary policy, as practiced by the Bundesbank, is how it communicates with the public. The results have implications for the conduct of monetary policy more generally. Indeed, recent Fed behavior may also be likened to the experience of the...

This paper proposes that an important instrument of monetary policy of the Bundesbank, is how it communicates with the public. We argue that communication by senior central bank officials represents an instrument of monetary policy that complements changes in interest rates. Moreover, the...

This paper illustrates the usefulness of sequential Monte Carlo (SMC) methods in approximating DSGE model posterior distributions. We show how the tempering schedule can be chosen adaptively, document the accuracy and runtime benefits o fgeneralized data tempering for “online” estimation...