Research on Shanxi Province GDP Based on Time Series Model
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DOI: 10.25236/ecemis.2021.043
Corresponding Author
Wu Yifan
Abstract
By collecting the GDP data of Shanxi Province from 1978 to 2019, using stata to preprocess the data, select the ARIMA (0,1,1) model from the data features, perform parameter estimation and model testing, and finally make predictions and discover its predictions.The accuracy is high.
Keywords
Time series analysis, Gdp, Arima model