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利用大数据预测季度GDP增速的思路探索 被引量:1

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摘要 长期以来,尽管学界为完善季度GDP增速传统预测方法做出了很大努力,但预测方法的有效性却一直遭受质疑。其中,原始分析数据的制约是重要原因之一。这些方法所用的数据通常来源于政府及相关统汁部门的统计数据库,虽然准确性、规范性较高,但公布的时间相对滞后,而且数据量也往往难以达到模型预测的理想要求。
作者 何强
出处 《中国统计》 2018年第9期9-12,共4页 China Statistics
基金 国家社科基金项目"利用大数据预测季度GDP走势的方法体系研究"(16CTJ014)的资助
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