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Brookings Podcast on Economic Activity

How worried should we be about wage-price spirals?

Dec 7, 2023
On this episode, Martin Neil Baily of Brookings speaks with Guido Lorenzoni, economist and co-author of a paper on wage-price spirals. They discuss how rising wages and prices can affect each other and drive inflation. The study suggests that wages can increase faster than inflation, at least for a time, without spinning the economy out of control. The podcast explores the interplay between wages and prices, scenarios of inflation and wage growth, optimal policy in managing overheated economy, and the response to supply shocks and sectoral shifts.
31:31

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Shortages of other inputs, such as energy or materials, can drive wage price spirals.
  • The unique timing and the role of supply shocks, such as the increase in commodity prices, have contributed to the current pattern of rising wages and prices.

Deep dives

Definition of Wage Price Spirals

A wage price spiral refers to a generalized inflation process where both prices and wages are rising, creating a self-perpetuating feedback loop. However, economists have struggled to incorporate this concept into their models. Yvonne Werning and Guido Lorenzoni's research reveals that wage price spirals are actually hidden within existing economic models. They show that shortages of other inputs, such as energy or materials, can drive wage price spirals. Despite recent inflationary concerns, the researchers offer an optimistic conclusion that real wages can return to trend without being persistently undermined by inflation.

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