We all know that Interest rates rise when the economy booms.
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The Reserve Bank of Australia has cut interest rates for the first time since April 2009, offering borrowers a win on Melbourne Cup day.
The central bank eased the official cash rate by 25 basis points, down to 4.5 per cent.
In a statement, RBA governor Glenn Stevens said concerns about inflation and subdued domestic economic growth were behind the decision.
"With overall growth moderate, inflation now likely to be close to target and confidence subdued outside the resources sector, the Board concluded that a more neutral stance of monetary policy would now be consistent with achieving sustainable growth and 2 to 3 per cent inflation over time," Mr Stevens said.
Mr Stevens also suggested businesses and households may still be rattled by recent volatility on financial markets, despite the bailout deal sealed by European Union leaders last week.
"It is likely to be some time yet before concerns about the European situation can definitively be laid to rest and the effects of the recent turmoil on confidence may result in a period of precautionary behaviour by firms and households," he said.
Westpac was the first bank to pass on the full 25-basis point cut to borrowers.
Earlier, Assistant Treasurer Bill Shorten demanded that banks cut their rates in line with the central bank's decision.
"No question, pass it on in full," Mr Shorten told AM.
On Melbourne Cup day last year the RBA surprised investors with a 25-basis point rise in rates.