In response to tough economic times, large corporations have ordered severe cuts to travel spending over the last two years or so, a move that has staggered the hotel and airline industries. To cut costs, 67% of the business travel managers responding to a survey said they changed corporate policies to restrict business-class air travel. Only 9% said they allow travelers to upgrade to first or business class on flights within North America. On international flights, the survey shows, travel managers are more likely to allow for upgrades.

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