Arbeitspapier

Forecasting GDP at the regional level with many predictors

In this paper, we assess the accuracy of macroeconomic forecasts at the regional level using a unique data set at quarterly frequency. We forecast gross domestic product (GDP) for two German states (Free State of Saxony and Baden-Württemberg) and Eastern Germany. We overcome the problem of a data-poor environment at the sub-national level by including more than 300 international, national and regional indicators. We calculate single-indicator, multi-indicator and pooled forecasts. Our results show that we can significantly increase forecast accuracy compared to an autoregressive benchmark model, both for short- and long-term predictions. Furthermore, our best leading indicators describe the specific regional economic structure better than other indicators.

Sprache
Englisch

Erschienen in
Series: CESifo Working Paper ; No. 3956

Klassifikation
Wirtschaft
Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
Model Evaluation, Validation, and Selection
Forecasting Models; Simulation Methods
Prices, Business Fluctuations, and Cycles: Forecasting and Simulation: Models and Applications
Regional Economic Activity: Growth, Development, Environmental Issues, and Changes
Thema
leading indicators
regional forecasting
forecast evaluation
forecast combination
data rich environment
Konjunkturindikator
Konjunkturprognose
Regionaler Konjunkturzyklus
Teilstaat
Deutschland
Sachsen
Baden-Württemberg
Neue Bundesländer

Ereignis
Geistige Schöpfung
(wer)
Lehmann, Robert
Wohlrabe, Klaus
Ereignis
Veröffentlichung
(wer)
Center for Economic Studies and ifo Institute (CESifo)
(wo)
Munich
(wann)
2012

Handle
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

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

Objekttyp

  • Arbeitspapier

Beteiligte

  • Lehmann, Robert
  • Wohlrabe, Klaus
  • Center for Economic Studies and ifo Institute (CESifo)

Entstanden

  • 2012

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