Weak Dollar and Australian Petrol Prices

September 8, 2008

The world’s financial markets have shifted their focus from oil supply problems to the demand side of the equation. They appear to have decided that the US and European economies look so dire that oil consumption will collapse. As a result, oil prices have been in free-fall, barely staying above US$100 per barrel. If the recent hostilities in Georgia had taken place a couple of months earlier, oil prices would almost certainly have shot up. But with the shift in focus, they scarcely reacted to the conflict.

Unfortunately for Australian motorists, a weak Australian dollar is preventing the full effect of lower oil prices coming though to the price of petrol at the pump. Oil is not the only commodity to see price declines, not good news for the currency of a commodity producing country. More significantly, the Reserve Bank has started cutting interest rates and the dollar is moving down alongside rates. Since the end of July, the dollar has fallen almost as much as oil. The result, evident in the graphs below, is that oil prices have not fallen nearly as much in Australian dollar terms as they have in US dollar terms.

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Retail Sales in New South Wales

June 4, 2008

Yesterday the Sydney Morning Herald published an article on the latest retail sales numbers for New South Wales that contrasted the sales growth in take-away food and pubs and clubs with the decline in business for cafes, restaurants and fresh food retailers. This is put in the context of with rising mortgage rates and fuel prices, to suggest that consumer behaviour is starting to shift. The data is published by the Australian Bureau of Statistics, so I decided to dig a little deeper. Prompted by a comment over on the Junk Charts blog, I’ve used a table enriched with spark-lines rather than the heatmap I used in the inflation post.

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