Storm --Storm wrote: HB Reader, I think you made yourself perfectly clear, I just respectfully disagree. In a nation where 65% of families are homeowners (formerly 67%), any inflation statistic that ignores the increasing price of housing seems fundamentally flawed. I realize that rent equivalence may be acceptable to the rest of the world, but in most of Europe and Asia a large percentage of people rent, so it seems perfectly natural to use that comparison. In the US, where home ownership is looked as as the "American Dream," and huge tax and government incentives exist to encourage home ownership, I think it is disingenuous to remove house pricing from total inflation statistics.
I see that you're saying CPI measurements don't really reflect the true cost of living, but doesn't that seem wrong to you? When pension and retirement benefits are based solely on CPI measurements that fail to give any weighting whatsoever to the largest expense that most Americans have each month, doesn't that seem wrong? Housing has a deep and profound affect on each person's bottom line, as it is most likely the largest expense we will have throughout our lives. To discount this completely and turn us into a nation of renters just seems wrong to me.
I hate to sound argumentative, but are we both referring to the same CPI? To say the CPI fails "to give any weighting whatsoever the largest expense most American have each month" is simply not correct. Where I live in Northern Virginia (and everywhere else I've lived in the US for the past 40 years) trends in local home rental rates track trends in home sales prices pretty closely. The CPI results do not "discount completely" or "remove" or "ignore" increasing or decreasing home prices. The CPI measurement just does not track home sales prices directly. And, for what it's worth, home ownership rates in many other countries are actually higher than here -- including the UK, Canada, Australia, Ireland, Italy and Finland -- and in the same ballpark (over 60%) -- in Japan, Sweden and Belgium.
I get your point about the "American Dream" and I understand many other people have the same opinion of the CPI as you. You're right, I guess we just disagree.
I do know contructing a true cost of living index is much harder than it appears on the surface. I also know the folks at BLS (and many of their critics, as well) spend a lot of time and do considerable research on this issue. I also know the BLS thoroughly researched the issue before switching from directly tracking sales prices to tracking rental equivalence in 1983 and had received much criticism by prominent economists (e.g., Barry Bosworth) and others in the late 1970s/early 1980s who thought the direct way overstated the yearly change in prices for most consumers. In fact, about 10 years ago when my wife was working on the Producer Price Index ("the PPI"), she looked into using the Case/Schiller data series in producing the index, but they found a number of methodological flaws in that as well.