Tom,tomclarke wrote:Simon,
Other than the fact that temperamentally you are somewhat to the right of Atilla the Hun and I probably would prosper and approve of a Brave New World - type controlled society we do not disagree so much.
But the real issue with rules is one of Control Engineering: is the system more or less stable? Or rather, are the inevitable instabilities amplified (large crashes) or damped (small crashes). And which rules you have make a differnce to this.
Best wishes, Tom
A stable control system depends on quality feedback and amplification factors (this is a simplification to get the major point) that will prevent oscillations.
But what do we know about the oil market: because of the gain inherent in being able to use oil as a transportation fuel we have high amplification factors. And we have poor feedback - the number of explorations and their odds of finding oil (a noisy statistical process which adds shocks to the systems) are all unknown sometimes even after the fact.
So how about the run up from $10 to $150 oil. Well oil has always been cyclic due to lags etc. But this time the oil cos. were not going to fall for the same old tricks. When oil got to $40 a bbl and then $50 a bbl. they were not going to rush out and start looking for new sources - oh no. They were going to hold off until it got to $70 or $80 where profits could be assured. So that was when the rush for explorations started.
When oil got to $100 - well explorations really got going but economies started getting strangled. So all of a sudden oil hits $150 - economies are going south and a lot of new oil is on the market or coming soon.
Now what do you call a system with large gains and large lags?
An OSCILLATOR.
Oil has been working this way for as long as we have known it. No one yet knows what the rules should be to damp it out. At least no rules all players will accept.
Actually I'm rather a lefty myself - I think governments should stay out of people's lives. Economic and personal. The original enlightenment position.
What I thing has outlived its usefulness is Westphalian rules. Letting governments oppress their own citizens excessively (your definition of excessive may vary) is no longer viable in a high speed world.
So I am rather a neocon. A currently unpopular position. No matter. It will be vindicated with time. Because the alternative is to play out 1918 to 1939 again. And that is exactly what the current system (imperfect as it is) is designed to prevent. Damp out the oscillations before they become systemic catastrophic. Which is why Americans have bases all over the world. We are the only power every one trusts to keep the peace. And pay no attention to what folks say. Look at how they act. Have the South Koreans asked the Americans to go home? We would you know. Just ask the Philippines.
We will not be leaving Iraq in 2012. No matter what you heard on the news.