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by Terry_Roll
1480 days ago
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Oh goodie we have an outlier of a country which we can hold as an example of the majority of the world. So if Canada is so good at testing and knowing the change in quality they must be able to predict when something is going to fail. Right? So why do things pack up in Canada then? |
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"Addressing the Quality Change Issue in the ConsumerPrice Index" by US BLS (1997):
* https://www.brookings.edu/bpea-articles/addressing-the-quali...
"On quality bias and inflation targets" in Journal of Monetary Economics (2014):
* http://www.columbia.edu/~mu2166/quality_bias/quality_bias.pd...
I'm sure all these peer-reviewed folks are wrong about calculating the CPI and measuring inflation, and you're right. That the academic researchers, pension funds, futures traders, bond traders, union negotiators… all those folks missed this. But you… you've blown the whole thing right open.
The other possibility is that perhaps the professionals know what they're measuring and the pros-and-cons of various metrics.