The $1.5 trillion economy is in serious need of structural reforms, which were already promised by the incoming government, pushing both consumer and business mood higher. On Tuesday figures showed strengthening in mood among Australian businesses, while Wednesday's report from the Westpac Melbourne Institute showed a gauge of consumer confidence surged to the highest level since December 2010. A gauge of sentiment ticked up 4.7% to 110.6 in September, up from 105.9 a month earlier, moving further from the 100 threshold that indicates optimism outnumbers pessimists.