Analysis on Sweet Pepper Production and Consumption Price Fluctuation Based on the Seasonal Time Series Model

The price of sweet pepper has been more frequently fluctuated in recent years. Based on the relative researches on the price fluctuations of agricultural products, this article made the trend analysis and modeling analysis after the seasonal adjustment on time series of the production price and consumption price of sweet pepper by using the X-12-ARIMA seasonal adjustment method, so as to reveal the internal mechanism of price fluctuations in sweet pepper.