The fourth chapter used the seasonal ARIMA model to fit and forecast in Shandong Province monthly price index data.

第四章利用季节ARIMA模型对山东省物价指数定基月度数据进行拟合，并进行预测。

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The consumer price index fell 1.7 percent in November, the Labor Department said, the second consecutive record-setting monthly drop.

劳工部宣布，11月的消费者价格指数下降了1.7%，这是连续第二个月的创纪录的跌幅。

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The monthly Producer Price Index follows on Tuesday, and Wednesday brings the Consumer Price Index.

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And finally, the monthly Producer Price Index and Consumer Price Index numbers are due Tuesday and Wednesday, respectively.

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The government has its own monthly house price index, issued by the Department for Communities and Local Government (DCLG).

BBC: House price surveys explained