期刊名称：Euro Area Balance of Payments and International Investment Position Statistics
印刷版ISSN：1830-3420
电子版ISSN：1830-3439
出版年度：2002
出版社：European Central Bank
摘要：The Boskin report (1996) concluded that the US consumer price index (CPI) overestimated the inflation by 1.1 percentage points. This was due to several measurement errors in the CPI. One of them is called quality change bias. We compare two methods in this paper which can be used to correct for quality change bias, namely the hedonic method and a method based on the use of discrete choice models. We compare the underlying micro-economic models of the two methods as well as their empirical implementation. Although the discrete choice model has not been used often to calculate quality-adjusted price indices, past research shows that it might be beneficial to do so.
