Originally Posted by
Tim Marks
I don't believe the fed. Their inflation index proportions are wrong, and don't accurately reflect the buying power of the dollar.
All in all, inflation has remained relatively well in check. It's not accelerating very dramatically at all. Inflation is a rise in average prices. Increases in prices of gasoline may, or may not contribute to inflation. Even if fuel is a component of cost for a great many products, that does not mean that the prices for those products will rise. Sometimes, costs rise, prices remain constant, and profits and/or wages or rents fall in reaction to the input cost increases. Markets don't guarantee that costs of production can be passed on to buyers. Eventually, that must be true, but the adjustment mechanism may well be through the failure of producers or productivity enhancement, etc.
Just a couple of points: The fed has nothing to do with the price indices. The consumer price index and the producer price index are generated by the Bureau of Labor Statistics, an agency of the Labor Department. The fed, or Federal Reserve Board, is an independent agency. The proportiona are determined by rather extensive surveys. It is true that the proportions are averages, and may not reflect the buying habits of any specific person. And, over time buying habits change but the proportions are readjusted only periodically. But, in general this means that the index may overstate the true welfare effects of the price changes as people tend, at least on average, to switch their person spending toward goods which have become bargains, and to economise by spending less on products which have become more expensive. All indices, by their very nature, must have some biases.
If you want more flexible proportions in a price index, some people prefer to use the Implicit Price Deflator for GDP. This has a difference set of index number biases. The Implicit Price Deflator is published by the Bureau of Economic Analysis, and agency of the Commerce Department.