The Reserve Bank of Australia (RBA) has released its latest public survey measuring Australians' understanding of the economy, revealing that only one in four people correctly identified that an increase in interest rates leads to lower inflation. Most respondents believed the opposite—that higher rates cause higher inflation.
Survey Highlights Knowledge Gaps
The nationally representative survey found that Australians answer an average of four out of eight questions correctly. Peter Rickards, manager of the RBA's public education team, noted that while Australians have a strong grasp of economic issues tied to personal experience—such as being worse off when prices rise faster than wages—the relationship between interest rates and inflation remains poorly understood.
“The impact of higher interest rates on inflation is quite complex,” Rickards said. He explained that many people focus on the cost side: higher rates increase business costs, leading firms to raise prices. However, economists understand that higher rates slow the economy, reducing consumer demand and making it harder for businesses to pass on costs.
Consequences of Misunderstanding
The RBA's report warns that this misunderstanding could lead to “frustration” among the public. Those with higher economic literacy are more likely to trust the bank's decisions and expect lower future inflation, which helps monetary policy effectiveness. “It’s important for us to explain these concepts to the public,” Rickards added.
Take the Quiz
The RBA encourages Australians to test their knowledge with an online quiz. Scoring above four out of eight places you above the national average. The central bank hopes improved understanding will foster greater trust in its frequently unpopular interest rate decisions.



