"To the extent that booms may engender excess leverage in systemically sensitive parts of our financial system, we need to ensure that regulations and institutional structures are designed to enhance market discipline in ways that keep risk-taking under control, " the official said.

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Dell's purchasing managers are working equally hard with suppliers to watch parts inventories on an hour-by-hour basis, making sure Dell has just enough parts to meet expected demand without clogging the system with excess inventory.

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The highly toxic H2S (hydrogen sulfide) and CO2 (carbon dioxide) are removed along with excess water to get the gas below 7 ppm (parts per million).

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But just look at the sweet modifications made by the previous owner: He installed a more competitive labor agreement, got rid of unnecessary parts (Pontiac, Saturn, Saab and Hummer) and discarded hundreds of excess dealer franchise agreements in bankruptcy court.

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