CPI Prediction Based on ARIMA Model
Xiao Zhang · 2017
In recent years, with the increasing attention of CPI, the academic research results on CPI prediction model emerge in endlessly.So far, the forecasting model about CPI in China mainly focus on the following aspects: time series forecasting model and VAR forecasting model, grey prediction model, regression forecast model and exponential smoothing model, neural network.This paper mainly uses the monthly CPI data from January 2008 to December 2016, and describes the internal driving mechanism of CPI based on the ARIMA model, and predicts CPI on this basis.