Thanks Jeff. An excellent and timely article on the geopolitical and social effects of oil and scarcity. Anecdotally, my wife and I were in Merida, Yucatan for nearly two weeks last year. While there we heard often stories of Mexicans who had moved and were moving from Mexico City to Merida, especially wealthier Mexicans, to get away from the violence and the threat of kidnappings etc. They found Merida to be one of the safest areas in the country. I am sure the overall situation has gotten worse since then

Interesting.

Let's see Mexico's GNP development (from gapminder.org):

Compare it to US oil dollar price (inflation adjusted):

What about Mexico's oil exports (in volume, not in price)?

As long as oil exports from Mexico have remained relatively steady, their GNP average has adjusted roughly as a function of oil price.

As as side note, the income distribution has clearly narrowed as you can see from the income distribution chart:

What happens, when their oil exports start to go down AND oil price keeps going up?

For how long (and by how much) can the rising oil price lessen the effect of diminishing export volumes?

How much of an impact (how fast) does that have on the economy at whole?

Currently oil exports are roughly 11% of Mexico's exports. Exports are 32% of total GDP (source: Economist, 2006).

At what point do they have to cut into to domestic consumption of oil and risk losing economic growth in other sectors?

After facing the reality of ELM, aren't these some of the next question they are asking themselves?

BTW, Mexico has been for some time already trying to encourage growth in exports that are non-oil related. Considering oil was over 70% of their exports at the beginning of 80's, I think they have made nice progress in lessening the impact of oil exports on their economy.

How do you handle the tight coupling with the US ?
Most of the growth can be attributed to moving manufacturing from the US to Mexico. It interesting that even as this happened income became increasingly concentrated. I'm not sure you can easily consider the Mexican economy decoupled from the US. Now assuming a tight coupling and also expecting the US to enter at least a mild recession soon one would expect this coupling to not help.

So even though it exists and is a big complication for considering Mexico as and independent Oil Exporter we expect it to turn down at the same time so maybe it can be dismissed since at best it will be and additional negative factor.

Canada is in the same economic boat in a lot of ways as Mexico so I don't see this tight economic coupling as a positive as the US economy itself stumbles.

As long as the US economy was booming however it did hide or delay the effects of ELM. In any case ELM is not exactly correct for tightly coupled economies but unless you can show the other economy will remain robust it seems to me that at best it delays ELM's economic effects.

I just realized that the obvious pumping of the housing bubble by the US well beyond reason is probably the only thing that kept the effects of ELM on Mexico from becoming obvious. So I wonder how much keeping Mexico afloat played into supporting the housing bubble? Mexico was a huge beneficiary of the bubble probably the largest. If you look at the numbers the US housing bubble is responsible for keeping the Mexican economy going over the last few years.

Interesting.

You talk about Wealthy Mexicans moving away to avoid violence. Just the point missed by Jeff. There is a Class War, a Civil War, taking place in Mexico as we speak; sparked by pre-national election violence, election fraud, and now violent oppression of the working class and unions by an illegitimate government installed by the powers that be, against the will(and vote) of the Mexican people. The people of Mexico are now fighting against that usurpation of power, including the bombing of pipelines. This is not being done by a small group of terrorists as they would like you to believe. This is a national uprising that will have long term consequences for the United States, where there appears to be a conspiracy of silence among the media.

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Another truth respecting the vigilance with which a free people should guard their liberty, that deserves to be carefully observed, is this--that a real tyranny may prevail in a state, while the forms of a free constitution remain.