monty wrote:
I agree that globalization per se is not the fundamental cause, but your belief that the largeness of a system should be a predictor of stability seems naive (albeit common dogma in many economic circles). According to systems theory/cybernetics, it is equally or more likely to make a system more chaotic.
Even if one looks at the simplest classic assumptions of how a market works (fully informed, rational actors) one can see that expansion from national to international markets creates a situation where the actors are less connected by geography, language, and culture ... which often means that information is harder to obtain. While the biggest problem is that people bought instruments they didn't understand, you have to admit is somewhat harder for a person to evaluate stocks or bonds issued in a far away place, where the language and regulatory standards are quite different.
Do you believe that the atmospheres on a series of planets become more stable as the size of the planet, or thickness of the atmosphere increases? Nope! Just the opposite. Larger atmospheres tend to breed more extremes, larger storms.
Do you believe that a larger scale agricultural economy is more resistant to the spread of E. coli or other food-borne pathogens? Nope, just the opposite. Infected cows go into the grinder with healthy cows, and the blend is distributed further and faster than in a smaller system.
The simple classic assumptions of how a market works are invalid, and the homogeneity found in these assumptions actually decreases stability and you know that, so why would we take unfavorable assumptions to test an idea? (for example equal information is certainly a source of homogeneity, and somewhat ridiculous if we take the role of a market as an information organizer seriously, although I will admit that I have some very Austrian intuitions on the matter) I would have instead assumed that actors would instead be involving more cultures.
Uncertain investments also can lead to diversification, as it is true in investment theory that a diverse set of investments that do not always move in the same direction can be more stable than the stablest single investment in the set.
There isn't much of an atmosphere on a planet with less air. In any case, I will admit that chaotic patterns can exist with atmospheres, however, in these atmospheres there is also homogeneity.
Well, actually yes, I would assume that the larger scale agricultural economy is more protected from pathogens. The reason being that once a bad source of food is identified, other sources can be pursued. If one grinder of beef is found to be producing bad beef, others can be chosen, or even other food sources can be picked. A small agricultural economy however is at the whims of the seasons though and more likely to die for that reason.
Your basic assumption isn't largeness, it is homogeneity, and I put largeness as standing against homogeneity, at least to some extent.
Last edited by Awesomelyglorious on 11 Jul 2009, 2:30 pm, edited 2 times in total.