The Inflation Metric Fed Staff Said Their Models Needed
DiMartino Booth criticizes the Fed's reliance on PCE inflation, particularly its treatment of housing and healthcare costs. She recounts an internal exchange in which changing the measure was resisted because existing models would break, despite post-crisis debate over incorporating real estate and financial-asset prices.
- PCE and CPI can understate important household costs
- Owner-equivalent rent can behave counterintuitively as home prices rise
- Medicare and Medicaid reimbursement inputs affect measured healthcare inflation
- Fed officials debated improving inflation measures after the crisis
- No substantial reform followed that internal debate
“well, if we don't use it, our models are going to break.”
“This is how we make monetary policy in America. Crap in, crap out.”