What is the real story of energy and the economy? We hear two predominant energy stories. One is the story economists tell: The economy can grow forever; energy shortages will have no impact on the economy. We can simply substitute other forms of energy, or do without.
Another version of the energy and the economy story is the view of many who believe in the “Peak Oil” theory. According to this view, oil supply can decrease with only a minor impact on the economy. The economy will continue along as before, except with higher prices. These higher prices encourage the production of alternatives, such wind and solar. At this point, it is not just peak oilers who endorse this view, but many others as well.
In my view, the real story of energy and the economy is much less favorable than either of these views. It is a story of oil limits that will make themselves known as financial limits, quite possibly in the near term—perhaps in as little time as a few months or years. Our underlying problem is diminishing returns—it takes more and more effort (hours of workers’ time and quantities of resources), to produce essentially the same goods and services.
How does the economy really work? In my view, there are many erroneous theories in published literature. I have been investigating this topic and have come to the conclusion that both energy and debt play an extremely important role in an economic system. Once energy supply and other aspects of the economy start hitting diminishing returns, there is a serious chance that a debt implosion will bring the whole system down.
In this post, I will look at the first piece of this story, relating to how the economy is tied to energy, and how the leveraging impact of cheap energy creates economic growth. In order for economic growth to occur, the wages of workers need to go farther and farther in buying goods and services. Low-priced energy products are far more effective in producing this situation than high-priced energy products. Substituting high-priced energy products for low-priced energy products can be expected to lead to lower economic growth.
Trying to tackle this topic is a daunting task. The subject crosses many fields of study, including anthropology, ecology, systems analysis, economics, and physics of a thermodynamically open system. It also involves reaching limits in a finite world. Most researchers have tackled the subject without understanding the many issues involved. I hope my analysis can shed some light on the subject.
I plan to add related posts later.
An Overview of a Networked Economy
The economy is a networked system of customers, businesses, and governments. It is tied together by a financial system and by many laws and customs that have grown up over the years. I represent the economic network as a child’s toy made of sticks that connect together, but that can, if disturbed in the wrong way, collapse.
The price of oil is down. How should we expect the economy to perform in 2015 and 2016?
Newspapers in the United States seem to emphasize the positive aspects of the drop in prices. I have written Ten Reasons Why High Oil Prices are a Problem. If our only problem were high oil prices, then low oil prices would seem to be a solution. Unfortunately, the problem we are encountering now is extremely low prices. If prices continue at this low level, or go even lower, we are in deep trouble with respect to future oil extraction.
It seems to me that the situation is much more worrisome than most people would expect. Even if there are some temporary good effects, they will be more than offset by bad effects, some of which could be very bad indeed. We may be reaching limits of a finite world.
Needless to say, stagnating wages together with rapidly rising costs of oil production leads to a mismatch between:
The amount consumers can afford for oil
The cost of oil, if oil price matches the cost of production
The fact that oil prices were not rising enough to support the higher extraction costs was already a problem back in February 2014, at the time the article Beginning of the End? Oil Companies Cut Back on Spending was written. (The drop in oil prices did not start until June 2014.)
Two different debt-related initiatives have helped cover up the growing mismatch between the cost of extraction and the amount consumers could afford:
Quantitative Easing (QE) in a number of countries. This creates artificially low interest rates and thus encourages borrowing for speculative activities.
Growth in Chinese spending on infrastructure. This program was funded by debt.
Figure 1. World Oil Supply (production including biofuels, natural gas liquids) and Brent monthly average spot prices, based on EIA data.
The effect of scaling back both of these programs in the same timeframe has been like a driver taking his foot off of the gasoline pedal. The already slowing world economy slowed further, bringing down oil prices. The prices of many other commodities, such as coal and iron ore, are down as well. Instead of oil prices staying up near the cost of extraction, they have fallen closer to the level consumers can afford. Needless to say, this is not good if the economy really needs the use of oil and other commodities.
It is not clear that either the US QE program or the Chinese program of infrastructure building can be restarted. Both programs were reaching the limits of their usefulness. At some point, additional funds begin going into investments with little return–buildings that would never be occupied or shale operations that would never be profitable. Or investments in Emerging Markets that cannot be profitable without higher commodity prices than are available today. Continue reading →
Not long ago, I wrote Ten Reasons Why High Oil Prices are a Problem. If high oil prices can be a problem, how can low oil prices also be a problem? In particular, how can the steep drop in oil prices we have recently been experiencing also be a problem?
Let me explain some of the issues:
Issue 1. If the price of oil is too low, it will simply be left in the ground.
The world badly needs oil for many purposes: to power its cars, to plant it fields, to operate its oil-powered irrigation pumps, and to act as a raw material for making many kinds of products, including medicines and fabrics.
If the price of oil is too low, it will be left in the ground. With low oil prices, production may drop off rapidly. High price encourages more production and more substitutes; low price leads to a whole series of secondary effects (debt defaults resulting from deflation, job loss, collapse of oil exporters, loss of letters of credit needed for exports, bank failures) that indirectly lead to a much quicker decline in oil production.
The view is sometimes expressed that once 50% of oil is extracted, the amount of oil we can extract will gradually begin to decline, for geological reasons. This view is only true if high prices prevail, as we hit limits. If our problem is low oil prices because of debt problems or other issues, then the decline is likely to be far more rapid. With low oil prices, even what we consider to be proved oil reserves today may be left in the ground.
Issue 2. The drop in oil prices is already having an impact on shale extraction and offshore drilling.
A person might think that oil prices would be fairly stable. Prices would set themselves at a level that would be high enough for the majority of producers, so that in total producers would provide enough–but not too much–oil for the world economy. The prices would be fairly affordable for consumers. And economies around the world would grow robustly with these oil supplies, plus other energy supplies. Unfortunately, it doesn’t seem to work that way recently. Let me explain at least a few of the issues involved.
1. Oil prices are set by our networked economy.
As I have explained previously, we have a networked economy that is made up of businesses, governments, and consumers. It has grown up over time. It includes such things as laws and our international trade system. It continually re-optimizes itself, given the changing rules that we give it. In some ways, it is similar to the interconnected network that a person can build with a child’s toy.
Thus, these oil prices are not something that individuals consciously set. Instead, oil prices reflect a balance between available supply and the amount purchasers can afford to pay, assuming such a balance actually exists. If such a balance doesn’t exist, the lack of such a balance has the possibility of tearing apart the system.
If the compromise oil price is too high for consumers, it will cause the economy to contract, leading to economic recession, because consumers will be forced to cut back on discretionary expenditures in order to afford oil products. This will lead to layoffs in discretionary sectors. See my post Ten Reasons Why High Oil Prices are a Problem.
If the compromise price is too low for producers, a disproportionate share of oil producers will stop producing oil. This decline in production will not happen immediately; instead it will happen over a period of years. Without enough oil, many consumers will not be able to commute to work, businesses won’t be able to transport goods, farmers won’t be able to produce food, and governments won’t be able to repair roads. The danger is that some kind of discontinuity will occur–riots, overthrown governments, or even collapse.
2. We think of inadequate supply being the number one problem with oil, and at times it may be. But at other times inadequate demand (really “inadequate affordability”) may be the number one issue. Continue reading →