摘要
文章在分析1999-2009年开封市旅游创汇收入额年度数据的基础上,建立了旅游创汇收入额的ARIMA(p,d,q)模型。结果表明,ARIMA(1,1,1)模型提供较准确的预测效果,可以用于未来的短期预测,并为开封市入境旅游的政策和规划提供可靠的依据。
This article establishes the ARIMA model of inbound travel income,based on the annual data during 1999-2009 of Kaifeng.The result shows that ARIMA(1,1,1,) model provides exact forecasting effect,which can be used to forecast the future.And it can be used by Kaifeng government to constitute policy and layout.
出处
《重庆电子工程职业学院学报》
2011年第1期26-27,共2页
Journal of Chongqing College of Electronic Engineering