The cost per transaction for EDI has come way down and many customers want to keep EDI in place because it works.

EDI中每个事务的成本已经下降，许多客户仍然希望保留EDI，因为它仍然能够工作。

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Overall CXF, as well as other frameworks such as Axis, have done a good job at driving down the transaction time to the bare minimum of overhead over the level of marshaling.

整个CXF，和Axis这样的其他框架一样，在列集(marshaling)上完成了非常好的工作，将事务时间降低到整个开销的近乎最小值。

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Both of these tasks slow down the archiving transaction.

这两个任务将降慢归档事务。

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Federal Reserve Chairman Ben Bernanke has proposed a 12-cent per transaction cap on debit interchange fees, down from an average of 44 cents, for all but the smallest banks and credit unions.

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In December, the Federal Reserve proposed as part of an overhaul mandated by the Dodd-Frank law capping debt-transaction fees for large banks at 12 cents, down from an average of 44 cents.

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Consumer resistance to sharing transaction-level and location-based information is going down, as evidenced in various social media sources.

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