He also predicts that companies will reap the productivity benefits as their employees increasingly take care of all their errands over the Internet, thus freeing them up for other tasks.

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Ghosn also expects emerging markets to take a larger share of auto sales and hopes that Datsun will reap the most benefits from increased demand.

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Researchers have found you can take that time and place it at other times of the day and still reap the same benefits.

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