Page added on January 9, 2008
At this time of year, we read many financial forecasts for the year ahead. Nearly all of these are written with the “filter” assumption of infinite growth. “Oil production problems are a temporary issue; after a short dip, the economy is likely to continue growing rapidly again. We may have a short recession, but we will soon be back to business as usual.” Etc.
I think this filter is fundamentally in error, and leads to a mistaken impression with respect to where the world is headed. The world is changing in a very major way. Oil is in short supply, and this shortage is likely to get larger in the future. The pressure of short supply and rising prices adds a systematic bias that the financial community is not recognizing. This bias has as its basis the fact that it is becoming more and more difficult for both people and businesses to pay back loans, because of the rising costs of oil and food. This situation cannot be expected to go away. In fact, it is certain to get worse in years ahead, as oil supplies become tighter.
Besides the systematic bias, there is also a systemic risk, arising from the interconnectedness of all of the parts of the economy.
Another aspect of systemic risk is the close ties of the financial system to the rest of the economy. One example is the higher oil and food prices mentioned above that lead to a systematic bias toward higher defaults. Another is the fact that the lack of oil can be expected to impede economic growth, making the infinite growth model underlying the current economic system less sustainable, based on the economic model of Robert Ayres and Benjamin Warr. Another linkage is that of oil with ethanol. Higher oil prices leads to increased pressure to produce more ethanol, which further raises food prices, as demonstrated by Stuart Staniford in Fermenting the Food Supply.
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