The internet is once again great. From Thomas Sowell, another of my favorite economists, takes on the idea of wages decreasing, rich and poor and so on...
These are not the only data that tell a diametrically opposite story from the usual political and media story that the rich are getting richer and the poor are getting poorer.
http://townhall.com/columnists/thomassowell/2006/02/08/myths_of_rich_and_poor
Actually a lot of the point-scoring rhetoric involves misleading statistics. Wages are only part of total compensation -- and increasing proportions of that total compensation is taken in the form of fringe benefits. Total compensation has been going up while average real wages have been going down.
Even the decline of real wages has to be taken with a grain of salt. Real wages are calculated by taking the money wages and adjusting for changes in the consumer price index. Only an economist can get excited by the consumer price index. Other people's eyes are more likely to glaze over when the term is mentioned. However, an inaccurate consumer price index is part of the reason for the appearance of declining real wages. When the consumer price index says that inflation is 3 percent a year, it may really be more like 2 percent or 1.5 percent. As anyone who has had to pay off a mortgage knows, a difference of a percentage point can add up to real money over a period of decades.
Economists' estimates of how much the consumer price index exaggerates inflation range from an estimate of one percentage point by former Federal Reserve chairman Alan Greenspan to an estimate of 1.5 percent by Michael Boskin, former chairman of the Council of Economic Advisers to the President.
Even if we take the lower estimate of one percentage point, over a period of 25 years, that under-estimates the real income of the average American by nearly $9,000. In other words, a working couple will have their real income under-estimated by nearly 18 grand, using the consumer price index to correct for inflation.
http://www.deseretnews.com/article/...the-statistics-about-widening-income-gap.html
The statistical categories in this case are income brackets. There is no question that incomes in the top income brackets have risen both absolutely and relative to the bottom income brackets.
The joker is that millions of people move from one income bracket to another.
The even bigger joker is that taxpayers whose incomes were in the bottom 20 percent in 1996 had a 91 percent increase in incomes by 2005.
Meanwhile, taxpayers in the top one-hundredth of 1 percent — "the rich" or "superrich" if you believe politicians and the media — had their incomes drop by 26 percent over those very same years.
Obviously, when millions of people's incomes nearly double in a decade, many of them move up out of the bottom income bracket. Similarly, when other people who were at the top see their income drop by about one-fourth, many of them drop out of that bracket.
When we talk about "the rich" and "the poor" we mean rich and poor human beings, not rich and poor statistical brackets. Yet politicians and the media treat people and statistical categories as if they were the same thing.Part of the reason is that data on statistical brackets are more numerous and easier to find, whether from Census Bureau statistics or from a variety of other sources.
Data based on following actual flesh-and-blood individuals over time are, however, also available. The statistics quoted above are from the Treasury Department, which has people's income tax returns, so it is no problem for them to follow the same people over the years.
You can check out the numbers for yourself in a Nov. 13, 2007, report from the Treasury Department titled "Income Mobility in the United States from 1996 to 2005." You can find a summary of the same data in a Wall Street Journal editorial that same day.
These are not the only data that tell a diametrically opposite story from the usual political and media story that the rich are getting richer and the poor are getting poorer.
A previous Treasury Department study showed similar patterns in individual income changes between 1979 and 1988.
Moreover, a study conducted at the University of Michigan, following the same individuals over an even longer span of time, likewise found most people moving from income bracket to income bracket over time — especially among those who began in the bottom 20 percent.