Greenlees, John S. - In: International Productivity Monitor 12 (2006) Spring, pp. 23-41
upward CPI bias, and discusses how these results eventually lead to the appointment of the Boskin Commission in 1995. He also … corresponding to the categories of bias identified by the Commission: upper and lower level substitution bias, quality change and … new products,and outlet bias. These changes included the introduction of a chained CPI (CCPI-U), the introduction of more …