Measuring Prices and Price Competition Online: Amazon and Barnes and Noble
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下载链接：
https://www.nber.org/papers/w9085
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资源简介：
Despite the interest in measuring price sensitivity of online consumers, most academic work on Internet commerce is hindered by a lack of data on quantity. In this paper we use publicly available data on the sales ranks of about 20,000 books to derive quantity proxies at the two leading online
提供机构：
美国国家经济研究局
创建时间：
2002-07-01
