IMF Economist Warns AI Productivity May Hike Inflation

Artificial intelligence may not necessarily lead to lower inflation, even with anticipated productivity boosts, according to research from the International Monetary Fund's chief economist, Silvana Tenreyro. Initially, higher productivity seems likely to decrease prices, a hope echoed by Federal Reserve Chair Kevin Warsh regarding U.S. economic growth without inflation.

However, Tenreyro and her co-authors suggest the inflation impact is uncertain. They highlight that significant business investment and household spending on AI infrastructure can occur before actual productivity gains are realized. This anticipatory demand can strain supply chains.

Such demand-driven supply crunches can inflate prices, as seen with recent surges in computer memory and graphics chip costs due to data center demand. This situation may necessitate higher interest rates to curb inflation.

Furthermore, the research indicates that the effect on inflation depends on where productivity gains occur. Improvements in services are more likely to reduce domestic inflation. Conversely, gains in export sectors could raise domestic wages and increase demand for services already facing supply constraints, thereby increasing inflation.