A new version of the local scale model of Shephard (1994) is presented. Its features are identically distributed evolution equation disturbances, the incorporation of in-the-mean effects, and the incorporation of variance regressors. A Bayesian posterior simulator and an exact simulation...

The main goal of this paper is to examine the relationship between macroeconomic shocks and yield curve movements in Hungary. To this end, we apply a Nelson-Siegel type dynamic yield curve model, where changes of the yield curve are driven by two latent factors and some key macro variables that...

This paper aims to introduce space-time autoregressive moving average (STARMA) models and to explain estimation procedure of these models. Despite the contribution of modelling approach of Pfeifer and Deutsch (1980a, 1980b, 1981a, 1981b ve 1981c), this work is based upon theoretical explanations...

In this paper, we formulate a statistical model of inflation that combines data on survey expectations and the inflation target set by central banks.. Our model produces inflation forecasts that are aligned with survey expectations, thereby integrating the predictive power of the survey...