About the Application of ARIMA Model in the Estimation of Guangxi Sccial Fixed Assets Investment
Jiang Yan
Abstract
Jiang Yan
Abstract
This articale analyses the data of fixed assets investment furnished by the Guangxi statistics yearbook and new china about fifty years statistics compilation with ARIMA model.The analyses show that ARIMA(1,2,1)provides comparatively precise comparatively estimation results,which can offer a reason able basis for Guangxi social fixed assets investment.
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This articale analyses the data of fixed assets investment furnished by the Guangxi statistics yearbook and new china about fifty years statistics compilation with ARIMA model.The analyses show that ARIMA(1,2,1)provides comparatively precise comparatively estimation results,which can offer a reason able basis for Guangxi social fixed assets investment.
Key concepts: Autoregressive integrated moving average, Fixed asset, Yearbook, Estimation, Investment (military), Econometrics, Fixed investment, Statistics