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Energy Voices: Insights on the future of fuel and power

Are high oil prices pushing us towards debt limits?

The US is reaching debt limits because of a specific resource limit – lack of inexpensive oil, Tverberg writes.  

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The situation of reaching debt limits because of resource limits is a worrisome one, because it is hard to see a way to fix the situation. People often say that our debt problem arises because we have a financial system in which money is loaned into existence, and as a result, requires growth to pay back debt with interest.  I am not sure that this is really the problem.

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We have been used to a financial system that “works” in a growing economy. In such a system, it makes sense to take out loans on new business ventures. In such a system,  money is also a store of value. In a shrinking economy, relationships change. Some loans will still “make sense,” but such loans will be a shrinking proportion of current loans, with long-term loans being especially vulnerable. Money will either need to “expire,” or a high rate of inflation will need to be expected, making interest rates on loans very high. In a shrinking economy, businesses will fail much more often, and workers will more often lose their (fossil fuel supported) jobs.

Some have suggested that new local currencies will fix our problems. I am doubtful this will be the case. The problem may well be that all currencies start being more local in nature. What we may lose is interchangeability based on trust.


[1] As background for those who have not read my post The Connection of Depressed Wages to High Oil Prices and Limits to Growth, wages recently have been depressed, in part because fewer people are working. Figure 4 above, showing “Per Capita Non-Government Wages,” provides a measure of how wages have changed. This is calculated by taking wages for all US residents, subtracting wages of government workers, and dividing by the total US population (not just the number working). The average wage calculated in this manner is than adjusted to the 2012 price level based on the CPI-Urban price index. Government workers have been omitted because I am trying to get at the base from which other funding comes. Government wages are ultimately paid by taxes on workers in private companies.

The thing that is striking about Figure 4 is that a similar pattern occurs in the 1973 to 1983 period as the 2002 to 2012 period. Oil prices were high in both periods. (Figure 10, below). In fact, the vast majority of wage growth has occurred when oil prices were $30 or less in 2012$.

There are several reasons why rising oil prices can be expected to reduce the number of people working, or the hours they work:

(a) Discretionary sector layoffs. Consumers find that the price of food (which uses oil in its production and transport) and of commuting is rising. Prices of other goods are also rising. This forces consumers to cut back on discretionary spending. Employees in discretionary sectors get laid off, because of these impacts.

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