Paul Krugman: Monetary Policy Is 'Pretty Ineffective'

The transcript discusses the challenges and evolution of monetary policy in low growth environments, highlighting the ineffectiveness of traditional tools like zero rates and the introduction of quantitative easing (QE) and negative rates. It explores the idea of rethinking inflation targets and nominal GDP targeting, as suggested by John Williams of the San Francisco Fed. The discussion reflects on the historical efforts to control inflation and the reluctance to change established targets. The significance of central bank meetings, such as Jackson Hole, is also highlighted, emphasizing the role of research and closed-door discussions in shaping economic policy.

What was the initial belief about monetary policy at zero rates?

• It was moderately effective.

• It was highly effective.

• It was ineffective.

• It was unnecessary.

What did John Williams suggest regarding inflation targets?

• Lowering inflation targets

• Abolishing inflation targets

• Maintaining current inflation targets

• Setting higher inflation targets

Why have central banks been reluctant to change the 2% inflation target?

• It was too difficult to achieve.

• It was a temporary measure.

• It was set by international agreement.

• It required significant effort to reduce inflation to this level.

What is the significance of the Jackson Hole meeting?

• It exposes central bankers to academic research.

• It is where all major policy decisions are made.

• It is a platform for open discussions on policy changes.

• It is a public forum for economic debates.

Where do significant policy rethinks typically occur according to the speaker?

• In public forums

• During open discussions

• Behind closed doors

• In academic conferences