Richard Alford: The Problem of Central Banks With Multiple Goals and Few Tools
By Richard Alford, a former New York Fed economist. Since then, he has worked in the financial industry as a trading floor economist and strategist on both the sell side and the buy side.
Current monetary policymakers (largely economists) have designed and employed macroeconomic models and a policy framework that allow only one goal for central banks: price stability. They did not solve the problem of how to allocate scare resources (in this case limited policy tools) in pursuit of competing ends, e.g., stable prices, full employment, sustainable growth, financial stability, external balance.
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