Does accounting for spatial effects help forecasting the growth of Chinese provinces?

Arbeitspapier

In this paper, we make multi-step forecasts of the annual growth rates of the real GRP for each of the 31 Chinese provinces simultaneously. Beside the usual panel data models, we use panel models that explicitly account for spatial dependence between the GRP growth rates. In addition, the possibility of spatial effects being different for different groups of provinces (Interior and Coast) is allowed. We find that both pooling and accounting for spatial effects helps substantially improve the forecast performance compared to the benchmark models estimated for each of the provinces separately. It was also shown that effect of accounting for spatial dependence is even more pronounced at longer forecasting horizons (the forecast accuracy gain as measured by the root mean squared forecast error is about 8% at 1-year horizon and exceeds 25% at 13- and 14-year horizon).

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: DIW Discussion Papers ; No. 938

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Single Equation Models; Single Variables: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions ; Single Equation Models; Single Variables: Panel Data Models; Spatio-temporal Models ; Forecasting Models; Simulation Methods
• Thema: Chinese provinces ; forecasting ; dynamic panel model ; spatial autocorrelation ; group-specific spatial dependence ; Regionales Wachstum ; Prognoseverfahren ; Räumliche Interaktion ; Autokorrelation ; Panel ; China

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Girardin, Eric ; Kholodilin, Konstantin Arkadievich
• Ereignis: Veröffentlichung
• (wer): Deutsches Institut für Wirtschaftsforschung (DIW)
• (wo): Berlin
• (wann): 2009

Weitere Informationen

• Handle: http://hdl.handle.net/10419/29791
• Letzte Aktualisierung: 20.09.2024, 08:22 MESZ