Inflationary Fed Policies: Why They Think They Should Do It, and Why It Doesn’t Really Work
Demand Side economists, like Paul Krugman, claim that officials can use changes in the inflation rate and in public debt to “manage the economy”. Higher inflation rates supposedly act as a stimulus to increase GDP, and to lower the unemployment rate. How is this supposed to work? In the original form of this argument workers are fooled by inflation. That is, workers don’t perceive the effect that inflation has on the purchasing power of their wages. Employers do perceive cheaper real wages, so they pick up some bargains by hiring some additional workers.