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SNA Indicators and the Terms of Trade. Michael Davies, First Assistant Statistician, Macroeconomics and Integration Group, Australian Bureau of Statistics. Australia’s mining boom. Since 2003, the Australian Economy has experienced a mining boom High demand for Australian exports
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SNA Indicators and the Terms of Trade Michael Davies, First Assistant Statistician, Macroeconomics and Integration Group, Australian Bureau of Statistics
Australia’s mining boom • Since 2003, the Australian Economy has experienced a mining boom • High demand for Australian exports • Driven more by growing export prices than by an increase in export volumes
Measuring the Effects of Trade • Gross Domestic Product (GDP) • Real Gross Domestic Income (RGDI) • Real Gross National Income (GNI) • Real Net National Disposable Income (RNNDI)
Real Gross Domestic Income • Measures purchasing power of total income generated by domestic production • ABS deflates RGDI’s trading gains measure by using the import price deflator • real value of exports, in ABS’s view, is best measured by the value of imports that can be purchased from exporting
Real Gross National Income • RGNI = RGDI • Plus net real primary income payable to rest of world • Note: already adjusted for terms of trade
Real Net National Disposable Income • Expands on RGNI to account for: • depreciation of fixed capital • amounts of net property incomes payable to the rest of world • A measure for total final consumption and saving possibilities of an economy
Gross Fixed Capital formation and Net Payable to Rest of the World
Conclusion • 2008 SNA is a comprehensive framework • presents a variety of summary indicators • no single indicator sufficient • large terms of trade changes requires consideration of RGDI, RGNI and RNNDI • RNNDI appropriate for representing consumption possibilities.
Questions 12