Page added on July 12, 2008
How far will the real price of oil and other carbon-based resources rise? Experts (I am not one of them) differ widely in their medium-term and long-term predictions, but my reading of the evidence suggests that there is a fair chance that the sky is the limit. In the short run (the next 2 or 3 years) a global cyclical slowdown may provide some temporary relief from rising commodity prices in general and rising oil prices in particular. This temporary cyclical energy price comfort will be deeper and longer-lived if the key emerging markets that have let inflation get out of control (effectively all of them except for Brazil) tighten monetary and fiscal policies to bring inflation down to politically tolerable levels. The resulting cyclical slowdown in emerging market growth will be bad news for economic activity in the industrial world, but will put downward pressure on commodity prices. We will be unemployed but able to afford petrol.
Once global growth returns to its underlying trend, however, say three or four years from now, I expect the relentless upward march of commodity prices, including oil, gas and agricultural commodities, to continue. The reason is simple. Global demand growth is heavily biased towards energy-intensive production and consumption in emerging markets. Even if common sense breaks out in India, China (perhaps even in the Middle East and other oil and gas producers) and domestic oil and energy use is priced at its global opportunity cost, the energy-intensity of global production and demand will be rising for quite a while. At a horizon of a decade or more, high energy costs may reduce the energy intensity of production, investment and consumption, but total energy demand is still likely to rise even if global real GDP growth averages only 3 or 4 percent per annum.
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