AI could be a bubble and is not yet making Australia more productive, according to Reserve Bank Governor Michele Bullock. Speaking at a CEDA event in Sydney, Bullock expressed skepticism about the economic benefits of artificial intelligence, warning that a messy slump in tech values could hurt economic activity.
Bullock's Cautious Stance on AI
Bullock said central banks are watching the AI boom closely. "All central banks are a little bit worried about that," she said. "Some people think it's a bubble, some people don't. I don't have a particular view one way or the other, but it's a risk that I think we're watching." Her comments come as US tech stocks surged on Monday after Meta debuted its new Muse AI agent, with shares rising 11%.
Productivity Paradox: Investment Without Gains
Despite rapid adoption and investment in datacentres, Bullock noted that AI has not yet delivered measurable productivity improvements. She cited research from the RBA's South Korean counterpart, which found that employees adopting AI produced the same output but worked 1.5 hours less each week. "[While] people fiddle around and try and figure out what to do with this new technology, productivity actually can decline," she said.
Key Takeaways
- RBA Governor Michele Bullock warns AI could be a bubble.
- No evidence yet that AI is making Australia more productive.
- Investment in datacentres may be adding to inflation.
- Central banks are monitoring AI's economic impact.
- A tech slump could hurt economic activity.
AI Investment vs. Productivity: A Comparison
| Factor | Current Situation | Expected Outcome |
|---|---|---|
| AI Investment | Rapid growth in datacentres | Short-term inflation pressure |
| Productivity | No measurable improvement | Long-term gains uncertain |
| Work Hours | Reduced by 1.5 hours/week | Same output, more leisure |
| Market Risk | Potential bubble | Economic downturn if burst |
Broader Economic Context
Bullock's remarks come ahead of an expected interest rate rise next week. She also noted that the slump in house prices was deeper than others in Australia's recent history. Resurgent oil prices and inflation are weighing on markets, adding to the complexity of the economic landscape.
FAQ
Is AI a bubble?
Some experts, including RBA Governor Michele Bullock, suggest AI could be a bubble, though views are divided. Bullock says it's a risk central banks are watching.
Is AI making Australia more productive?
No, according to Bullock, there is little evidence that AI is boosting productivity in Australia yet. Rapid adoption has not translated into measurable gains.
What did the South Korean study find about AI and productivity?
The study found that employees using AI produced the same output but worked 1.5 hours less per week, indicating no productivity increase.
Best Products We’ve Tested and Rated

Our testing team has hands-on reviews of pc sims, mics gaming pc, headsets ps4, pc iracing, and ddr5 ram laptop. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.
Our testing team has hands-on reviews of pc world warcraft, computer minecraft, dac amp, surround headset, and mmo keyboard. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.