CPI Bias from Supercenters: Does the BLS Know that Wal-Mart Exists?
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https://www.nber.org/papers/w10712
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资源简介:
Hausman (2003) discusses four sources of bias in the present calculation of the CPI. A pure price' index based approach of surveying prices as done by the BLS cannot succeed in solving the problems of bias. We discuss economic and econometric approaches to measuring the first order bias effects from
提供机构:
美国国家经济研究局
创建时间:
2004-08-01



