Arbeitspapier

Real-time forecasting with a MIDAS VAR

This paper presents a MIDAS type mixed frequency VAR forecasting model. First, we propose a general and compact mixed frequency VAR framework using a stacked vector approach. Second, we integrate the mixed frequency VAR with a MIDAS type Almon lag polynomial scheme which is designed to reduce the parameter space while keeping models fexible. We show how to recast the resulting non-linear MIDAS type mixed frequency VAR into a linear equation system that can be easily estimated. A pseudo out-of-sample forecasting exercise with US real-time data yields that the mixed frequency VAR substantially improves predictive accuracy upon a standard VAR for dierent VAR specications. Forecast errors for, e.g., GDP growth decrease by 30 to 60 percent for forecast horizons up to six months and by around 20 percent for a forecast horizon of one year.

Sprache
Englisch
ISBN
978-952-323-042-2

Erschienen in
Series: BOFIT Discussion Papers ; No. 13/2015

Klassifikation
Wirtschaft
Forecasting Models; Simulation Methods
Macroeconomics: Consumption, Saving, Production, Employment, and Investment: Forecasting and Simulation: Models and Applications

Ereignis
Geistige Schöpfung
(wer)
Mikosch, Heiner
Neuwirth, Stefan
Ereignis
Veröffentlichung
(wer)
Bank of Finland, Institute for Economies in Transition (BOFIT)
(wo)
Helsinki
(wann)
2015

Handle
Letzte Aktualisierung
10.03.2025, 11:45 MEZ

Datenpartner

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ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Mikosch, Heiner
  • Neuwirth, Stefan
  • Bank of Finland, Institute for Economies in Transition (BOFIT)

Entstanden

  • 2015

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