Arbeitspapier

Forecasting economic and financial variables with global VARs

This paper considers the problem of forecasting real and financial macroeconomic variables across a large number of countries in the global economy. To this end a global vector autoregressive (GVAR) model previously estimated over the 1979Q1-2003Q4 period by Dees, de Mauro, Pesaran, and Smith (2007), is used to generate out-of-sample one quarter and four quarters ahead forecasts of real output, inflation, real equity prices, exchange rates and interest rates over the period 2004Q1-2005Q4. Forecasts are obtained for 134 variables from 26 regions made up of 33 countries covering about 90% of world output. The forecasts are compared to typical benchmarks: univariate autoregressive and random walk models. Building on the forecast combination literature, the effects of model and estimation uncertainty on forecast outcomes are examined by pooling forecasts obtained from different GVAR models estimated over alternative sample periods. Given the size of the modeling problem, and the heterogeneity of economies considered — industrialised, emerging, and less developed countries — as well as the very real likelihood of possibly multiple structural breaks, averaging forecasts across both models and windows makes a significant difference. Indeed the double-averaged GVAR forecasts performed better than the benchmark competitors, especially for output, inflation and real equity prices.

Language
Englisch

Bibliographic citation
Series: CESifo Working Paper ; No. 2263

Classification
Wirtschaft
Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
Model Construction and Estimation
Forecasting Models; Simulation Methods
Subject
forecasting using GVAR
structural breaks and forecasting
average forecasts across models and windows
financial and macroeconomic forecasts
Wirtschaftsprognose
Finanzmarkt
Prognose
Makroökonomik
Strukturbruch
VAR-Modell
Prognoseverfahren
Welt

Event
Geistige Schöpfung
(who)
Pesaran, Mohammad Hashem
Schuermann, Til
Smith, L. Vanessa
Event
Veröffentlichung
(who)
Center for Economic Studies and ifo Institute (CESifo)
(where)
Munich
(when)
2008

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Pesaran, Mohammad Hashem
  • Schuermann, Til
  • Smith, L. Vanessa
  • Center for Economic Studies and ifo Institute (CESifo)

Time of origin

  • 2008

Other Objects (12)