moltenmetal,
You don't think the inflation graph above counts as "jerking around with currency values"?
Did China devalue their currency, or was that currency value, as well as that of the ¥, £, €, NZD, CAD, AUD, gold, copper, lead, fertilizer, oil and every other thing with some inkling of value .. forced up by the relative devaluation of the USD. If the US Dollar would hold its own, nobody else would have to try to hold the value of their currencies down in order to try to sell their products.
China, in holding their currency value down, and Japan by purchasing billions of dollars every day (artificially holding the value of the $ up against the ¥, only delayed the inevitable for a couple of years. They now face what Europe, UK, Canada, Australia and New Zealand, Russia, and those that kept their currencies on the free market, already have experienced for the last 2 or 3 years of declining sales, having immediately fallen victim to the dollar plunging 50% on the currency market since 2000.
I don't see how you can blame China for trying to build their economy as best they could in the face 100% USD inflation for the last 25 years. But then again, inflation is the only way that the USD can possibly hope to pay off the massive debts (now at least $38,000 PP soon to go much higher) they have built up now on all the goods, services and oil purchased from foreign sources on credit.
So who is really the one playing games here?
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"Pumping accounts for 20% of the world’s energy used by electric motors and 25-50% of the total electrical energy usage in certain industrial facilities."-DOE statistic (Note: Make that
99% for pipeline companies)