Hazlitt's argument is that the increased purchasing power after a war is not good economic result, but merely the result of inflation.
Inflation refers to the progressive increase in the prices of basic goods and services in an economy. Inflation causes the general price level to rise.
When this happens, each unit of currency buys fewer goods and services than it could buy in previous periods.
Thus, the result of inflation is a reduction in consumer's purchasing power.
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