Deutsche Bank chief economist Adam Boyton.

Deutsche Bank chief economist Adam Boyton. Photo: Luis Enrique Ascui

Recent macroeconomic data in Australia has been pretty good so why is the mood among consumers so bad, Deutsche Bank chief economist Adam Boyton asks.

Weekly data by ANZ and Roy Morgan out today showed that consumer confidence sank at the fastest rate since 2008 in the aftermath of the budget, and NAB's monthly consumer confidence index out tomorrow is expected to reveal a similar plunge.

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Photo: Source: Deutsche Bank

Meanwhile, a spate of broader data, including employment figures that put the jobless rate at below 6 per cent and above-trend quarterly GDP growth, all point to a gradual economic recovery.

''After all, the unemployment rate is a little below 6 per cent, the economy avoided recession during the GFC, household wealth has grown strongly over the past year, and the Q4 national accounts showed around 'trend' growth in real GDP,'' Mr Boyton said.

''Despite a 'not bad' economy, consumer sentiment is only around its long-run average.''

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Photo: Source: Deutsche Bank

Mr Boyton said one reason for the discrepancy was that economists looked at the wrong data.

They should be focusing on changes in living standards, he said.

Deutsche has put together a chart plotting annual change in nominal GDP per person, deflated by consumer price rises, to calculate the change in how much every consumer can buy year for a year.

''This gives us a guide to whether the economy is able to produce higher living standards (positive growth in the chart) or not (negative growth),'' Mr Boyton said.

The result is the economy has been unable to deliver higher living standards for the past two years, and a rise of just 2.6 per cent over the past five years, just marginally better than in the early 1990s when Australia had its last recession.

''This is quite unusual,'' Mr Boyton said, adding that the last time there were back-to-back declines in living standards was during the recessions of the early 1980s and 1990s.

Recent research by the Canberra University's National Institute for Social and Economic Modelling adds to indications that living standards are going backwards.

The economists noted that wages rose by only 0.1 per cent in the December quarter of 2013 versus a 0.7 per cent rise in living costs. The net 0.6 per cent fall in the December quarter meant living standards had dropped for three out of five quarters, the institute said in April.

Meanwhile, international comparisons show that Australians live in one of the world's most expensive countries.

Australia ranks as the fourth most expensive economy out of 177 countries measured by the price level index (PLI), according to a World Bank report that takes into account people's purchasing power and a country's exchange rate.

The costs of goods and services in Australia were around levels of pricey European countries Switzerland, Norway, Denmark and Sweden, the report found.

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