This is completely wrong. The CPI-u is, and the CPI-x was, adjusted for quality changes (see http://www.bls.gov/cpi/home.htm ). The CPI-X doesn't exist anymore.
So what price statistic wasn't adjusted for quality changes?
-- Prof. Bryan Caplan Department of Economics George Mason University http://www.bcaplan.com [EMAIL PROTECTED]
"Infancy conforms to nobody: all conform to it, so that one babe commonly makes four or five out of the adults who prattle and play to it."
--Ralph Waldo Emerson, "Self-Reliance"