A Machine Learning Analysis of Seasonal and Cyclical Sales in Weekly Scanner Data
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This paper analyzes weekly scanner data collected for 108 groups at the county level between 2006 and 2014. The data display multi-dimensional weekly seasonal effects that are not exactly periodic but are cross-sectionally dependent. Existing univariate procedures are imperfect and yield adjusted
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美国国家经济研究局创建时间：
2019-06-01
