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 large 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 complementing various regional indicators with more than 200 national and international indicators. We calculate single– indicator, multi–indicator, pooled and factor forecasts in a pseudo real–time setting. Our results show that we can significantly increase forecast accuracy compared to an autoregressive benchmark model, both for short and long term predictions. Furthermore, regional indicators play a crucial role for forecasting regional GDP.

Sprache
Englisch

Erschienen in
Series: Munich Discussion Paper ; No. 2013-13

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
regional forecasting
forecast combination
factor models
model confidence set
data–rich environment

Ereignis
Geistige Schöpfung
(wer)
Lehmann, Robert
Wohlrabe, Klaus
Ereignis
Veröffentlichung
(wer)
Ludwig-Maximilians-Universität München, Volkswirtschaftliche Fakultät
(wo)
München
(wann)
2013

DOI
doi:10.5282/ubm/epub.17104
Handle
URN
urn:nbn:de:bvb:19-epub-17104-8
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
  • Ludwig-Maximilians-Universität München, Volkswirtschaftliche Fakultät

Entstanden

  • 2013

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