Does automation weaken the link between tight labor markets and inflation?
Core argument: Robots and AI break the link between wage pressures and inflation, leaving wages less responsive to employment changes and tight labor markets generating weaker inflationary pressure.
As wages in an increasingly AI-economy become less responsive to employment changes, the inflationary pressures that would traditionally result from tight labor markets decline. This is largely due to how robots and AIs break the link between wage pressures and inflation. As such, central banks relying on inflation-targeting regimes that depend on this relationship are facing a growing challenge. The effectiveness of monetary policy in such a scenario is questionable, as central banks may find that traditional tools, such as interest rate adjustments, have less impact on inflation and wage dynamics. The implications are immense. Monetary authorities may be forced to implement much larger-than-usual adjustments in interest rates to achieve the desired economic outcomes. To get the same effect as a smaller rate change once did, central banks will need to raise or lower rates far more aggressively. This will lead to more volatile economic conditions, and even less reliable outcomes, as the traditional metrics for evaluating monetary policy’s effectiveness become less reliable.

