But even if the figure is too high by a factor of 10, the gain to China's steel industry would outweigh the projected costs to its airlines.

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The U.S. will remain the strongest driver but will need to find markets for selling more as well as buying. (Investment flows, and the strength of the dollar, will figure in this.) Another key factor will be China--how fast it integrates into the world trading system as a nation, and as 30-odd provinces and zones.

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Their competitors eventually will figure out that a distributed team is a big factor in why their rivals are achieving lower cost structures, higher profits, and a more contented workforce.

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But, until recently, the common factor in all the science used to figure out if a piece of art was forged was that it was concerned with the medium of the artwork, rather than the art itself.

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One factor may be recognition that the 5.7% GDP figure might be revised downward in a month.

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Factor in the subsequent Casino Royale and Quantum of Solace movies and the "strong" figure rises by at least two.

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