AI boom risks clouding central banks' inflation signals, BIS says

The rapid advancement of artificial intelligence poses a significant challenge for central banks, potentially clouding their ability to accurately gauge economic conditions and adjust interest rates. The Bank for International Settlements (BIS) highlighted in a Tuesday bulletin that AI's dual impact on both demand and supply creates complex signals for policymakers.

AI spending is currently driving economic activity, trade, and equity markets, contributing to near-term inflationary pressures. Simultaneously, the technology holds the promise of future productivity increases that could expand supply and help contain inflation. However, the timing, magnitude, and distribution of these productivity gains remain highly uncertain, making it difficult for central banks to calibrate monetary policy effectively.

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By simultaneously affecting demand and supply, AI blurs cyclical signals

The BIS warned that AI "blurs cyclical signals" by affecting demand and supply concurrently. This makes it harder to distinguish between genuine economic overheating fueled by AI investment and underlying increases in productive potential. Conversely, productivity gains could mask demand pressures, further complicating inflation assessments. The uneven impact of AI across economies and labor markets adds another layer of complexity, potentially leading to divergent growth and inflation trajectories globally.

Financial markets are also affected, with AI-driven optimism fueling equity market gains and wealth effects that can boost consumption. However, this also raises concerns about asset price bubbles. The BIS emphasized the need for central banks to carefully disentangle temporary investment booms from lasting productivity improvements to prevent "policy miscalibration."

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policy miscalibration