In 2007, the BRW said that they thought the resources boom would last 50 years (give or take).
Not sure what their recent comments have been?
In 2008, we thought the boom was over. Not just me, the market smashed ore prices.
We thought we had a structural fiscal deficit. Why did we not plan for this, was the question on everyones lips? Why were we not like Finland, who saved a large part of their excess during the boom?
Mining projects were shelved all over the place. Indeed this is why I suggest this boom has gone on longer than most. We pared back the supply response in 08 which set projects back longer than 12 months.
It is amazing IMO that people seemed to have slept walked through this period.
An industrial cycle is between 1 to 1.5 times the length of time it takes for new capacity to be built. If you have demand rapidly ramping up it may be extended. If you have a monopolistic position it can be kept sustainably, this is the only way prices can exceed costs for long periods.
The problem with demand v supply is supply can be ramped up much faster than demand grows (usually demand on a 5 or at best 10% p.a. growth rate v supply which can ramp up faster than this, look at RIO and BHP's and the new players production data and worse their projections?) There is often an undersupply of capacity at the beggining the very reason prices spike in the first instance but capacity always catches up and it never ever ever takes 50 years.... We have over 200 years of data to look at and across multiple heavy industries that have a long lead in time.