i think patrick meant to send this stimulating reply to cyrus bina to the list. by the way, i am reluctant to say that this extra profit that is appropriated by land or mine or field owner of even the worst land is *absolute* rent. In Marx's formulation, the source of absolute rent is the extra profit that is produced in agriculture due to its lower than average OCC. This does not seem to be a tenable explanation of rent on marginal oil fields. The meanings of absolute rent are somthing that could be probed as well. rb _____________ Cyrus: Thanks for your reply. Again, I have no quarrels with your analysis of differential rent. Or, even what would happen to the least productive oilfields if there was a severe and sustained price reduction. I am however of how low the price would have to go push a substantial fraction of US wells out of existence. Remember, back in the 1980s when the price hit $12.50 (or something like that) many of the US wells were capped. So, presumably, the price would have to decline quite substantially for it to have a dramatic effect on the US. I don't know. But, this was not the main point of my posting. I'm much more interested in the issue of "Saudi sovereignty." The fact that rent is price determined - and I totally agree with you on this - does not mean that Saudi and other OPEC members have no influence on prices. An example. p = k + r(K/Q) k unit cost of marginal producer, K capital invested, Q output, r average rate of profit, p unit price of oil p = p(US) k(SA) + r(SA)*K(SA)/Q(SA) Saudi cost structure k(SA) + r(SA)*K(SA)/Q(SA) < p = k + r(K/Q) So, with lower cost, r(SA) > r. There is nothing however to constraint OPEC to set international prices = p. They can raise the price sufficiently so that even marginal producers are picking up some rent, say we have p(OPEC) > p. Now, in your message are you saving that OPEC can't establish p(OPEC) because the US will not allow Saudi to do so or because market forces will not allow to do? I guess in both instances, Saudi time horizons will not matter. But, if it is the former, let me repeat my earlier question. How does this relate to Bin Laden's Pan-Islamic agenda? How is it that US oil companies are able to dominate the Saudis? I gather that other than religious issues, radical nationalists in Saudi are also upset with US control. Please expand on this for me. I'm not challenging you and Rakesh on this issue. Rather, I'm searching for enlightenment. I don't know enough about the politics/economics of Saudi to make the connection between radical nationalists and oil policy. peace, patrick the question of time horizon (particularly by the Saudi Government which , at the moment has no sovereignty) is irrelevent. On the other hand, OPEC is a rent-collecting entity. Oil rent is, in Marxian sense, price-determined. And whether one OPEC member will have more or less oil in the future has no bearing on this argument. Finally, OPEC is not a cartel as the popular press calls it. At 12:52 PM 11/6/01 -0600, you wrote: Hi Patrick, The first point you raised a bout oil firms and specific oil fields (not oil regions) is problematic. 1. The 'word' regions I used refers to geological formations, which presumably covers the type of oilfields. I am not referring to 'nation' as such, but to the oilfields under its jurisdiction. 2. As I have demonstrated in THE ECONOMICS OF THE OIL CRISIS and elsewhere, a huge bulk of oil (significant portion of world oil supply) is already coming from the US oilfields, in which the oilfields in the lower 48 states are the least productive in the world. These fields determine the 'governing' price oil in the world (as they also establish the average size of capital in value terms). Any drastic decline in the price oil, therefore, will first have an adverse effect on these oil fields before others. Secondly, at the same time, and at this level of analysis, the question of time horizon (particularly by the Saudi Government which , at the moment has no sovereignty) is irrelevent. On the other hand, OPEC is a rent-collecting entity. Oil rent is, in Marxian sense, price-determined. And whether one OPEC member will have more or less oil in the future has no bearing on this argument. Finally, OPEC is not a cartel as the popular press calls it. Best, Cyrus Bina
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