Economy of Australia
The economy of Australia is a large mixed-market economy, with a GDP of A$1.69 trillion as of 2017. In 2018 Australia overtook Switzerland, and became the country with the largest median wealth per adult. Australia's total wealth was AUD$8.9 trillion as of June 2016. In 2016, Australia was the 14th-largest national economy by nominal GDP, 20th-largest by PPP-adjusted GDP, and was the 25th-largest goods exporter and 20th-largest goods importer. Australia took the record for the longest run of uninterrupted GDP growth in the developed world with the March 2017 financial quarter, the 103rd quarter and marked 26 years since the country had a technical recession (two consecutive quarters of negative growth).
Australian dollar
Economists posit that commodity prices are the dominant driver of the Australian dollar, and this means changes in exchange rates of the Australian dollar occur in ways opposite to many other currencies. For decades, Australia's balance of trade has depended primarily upon commodity exports such as minerals and agricultural products. This means the Australian dollar varies significantly during the business cycle, rallying during global booms as Australia exports raw materials, and falling during recessions as mineral prices slump or when domestic spending overshadows the export earnings outlook. This movement is in the opposite direction to other reserve currencies, which tend to be stronger during market slumps as traders move value from falling stocks into cash.