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Review of Austrian Economics - The Ludwig von Mises Institute

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Vedder and Gallaway: <strong>The</strong> Great Depression <strong>of</strong> 1946<br />

Table 2<br />

Percent Changes in Key U. S. Economic Indicators, 1944-1947<br />

Indicator<br />

1960 Data<br />

1990 Data<br />

Civilian Unemployment Rate<br />

Civilian Unemployment (No.)<br />

GNP Price Deflator<br />

Money GNP<br />

Real GNP<br />

+200.0%<br />

+219.7%<br />

22.6%<br />

11.1%<br />

-9.0%<br />

+225.0%<br />

+244.9%<br />

44.4%<br />

11.3%<br />

-22.7%<br />

Source: Calculated from data found in table 1 above.<br />

Substantial price controls were in effect in 1944, but were essentially<br />

abandoned by 1947. Thus <strong>of</strong>ficial statistics based on controlled prices<br />

should tend to understate true equilibrium prices in 1944, and overstate<br />

the true inflation at market-clearing prices observed between<br />

1944 and 1947. Yet the statistical revisions have tended to increase<br />

the reported inflation from 1944 to 1947, not decrease it. Following<br />

from that, the revisions in statistics over time have reduced the<br />

reported inflation during World World II. For example, reading the<br />

1990 Economic Report <strong>of</strong> the President, one learns that the GNP price<br />

deflator rose a modest 13.8 percent in the four years 1941 to 1945, a<br />

lower annual rate <strong>of</strong> inflation than prevalent in the past two decades. 7<br />

Yet if one looks at, say, the 1978 Economic Report, the reported<br />

1941-45 inflation is 20.3 percent. 8 A few years earlier, in the 1975<br />

edition <strong>of</strong> Historical Statistics, the wartime inflation was 26.5 percent.<br />

9 Picking up the 1960 version <strong>of</strong> Historical Statistics, however,<br />

the increase in prices was reported to be 29.7 percent. 10 As time<br />

passes, it looks like the government was increasingly successful in<br />

curtailing inflation in World War II, and increasingly unsuccessful in<br />

containing it in the postwar era.<br />

To this point, the various data revisions certainly seem to give<br />

justification to a common <strong>Austrian</strong> suspicion <strong>of</strong> over-reliance on<br />

aggregate economic statistics, particularly price indices, in evaluating<br />

7 1990 Economic Report to the President, p. 298.<br />

8 1978 Economic Report, p. 260.<br />

9 Historical Statistics, p. 224.<br />

^Historical Statistics, p. 139.

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