I don't know what CFP refers to but in Canada it was John Crow that started using the core CPI for inflation targetting (the American Fed has not adopted inflation targetting so their situation would be a bit different). It is hard to argue that John Crow went out of his way to keep interest rates low.21pro said:My CFP would argue the Central Banks use the core CPI not for that reason, but because it provides the argument du jour... a reason to keep interest rates low. In past Central Banks have employed the other indexes.
Although I’m not saying that you might not have a point in general, given that we were talking about poverty and except for places like Atlantic Canada, Indian Reserves, etc (and whatever the American equivalents would be when it comes to poor who own their own homes), I can’t see there being that many poor people who are not renters. Moroever, there are several factors that work in the opposite direction and make the CPI an underestimate of the effects of inflation.21pro said:No, but I guess I could use the rents are charge in a small apartment building I own. CPI uses rents as figures to factor in real estate instead of the broad or whole residential real estate market in general. This greatly diminishes the truth about cost of living. That was my point.
Edit: I’m not sure about the U.S. but in Canada, when the poverty rate is cited in the press, it generally refers to Statistics Canada’s low income cut off. That measures the number of people who spend more than a given proportion of their income on food, housing etc. Thus, I’m not sure the CPI is really important. If the prices of housing, food, extra goes up, you would expect the proportion of poor spending more than that percentage of their income on these items to increase, regardless of whether the CPI is accurately measuring the increase in prices. If I recall correctly the Americans have a different why of measuring the proverty rate but I don't recall it off hand and I'm too lazy to look it up. For information on the Canadian system see http://www.ccsd.ca/pubs/archive/fb94/fs_povbk.htm
Second edit: BTW, one problem with this method of measuring poverty is that it is difficult to make comparisons over time. The poor could be much better off in absolute terms than the past, but if they are still spending 20% more of their income on necessities than the average Canadian, they are still counted as being in poverty.
Last edited: