Prices and Promotions in U.S. Retail Markets: Evidence from Big Data
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We document the degree of price dispersion and the similarities as well as differences in pricing and promotion strategies across stores in the U.S. retail (grocery) industry. Our analysis is based on big data that allow us to draw general conclusions based on the prices for close to 50,000 products
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美国国家经济研究局创建时间：
2019-09-01
