THE PROJECT GUTENBERG PRICE INDEX FROM 1875 TO 2010

How to use the chart, second set of examples:

To remind you that these figures are presented ONLY as an indicator

and not as anything approaching reality, here are an additional set

of examples from a different report, for several sample years. You

can easily see [where we have integrated them below in the 1989 set

of figures] that not only are the adjustments sometimes quite high,

but that figures from different reports aren't always even remotely

close to each other.

As an example, while working on these figures I noticed a lack of a

period of "double digit inflation" commonly referred to in most all

recent reports on these economic trends. I checked this with local

sources in the field, and was given the following figures which did

include [just barely] some "double digit inflation", but only for a

few years of the 70's and early 80's.

In short, continue to beware of statistics, and please be advised a

bit that while these figures MAY have a certain consistency, within

the columns, that there relation to reality is probably far from an

intensely accurate reflection of real prices over the century.

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Additional figures from:

Price/Cost Indexes from 1875 to 1989; Estimated to 2010 · 第 9 / 152 题