The advent of broadband-internet connections is also changing attitudes to USFs.

宽带网络连接的出现也改变着人们对usf的态度。

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If operators reckon there is money to be made running mobile networks even in some of the poorest parts of the world, have USFs had their day?

如果各大运营商认为在世界上一些最贫困的地区经营移动通讯网络能够赢利，那么U SF是否终于得以使用了？

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The USFs in Afghanistan, Bolivia, South Africa and the US have been accused of "poor or inefficient administration" of the money, the global body said.

BBC: Rural and poor mobile access funds 'not being spent'

But the GSMA cited Colombia as an example of the way USFs should be structured, with a reduction in levies and a transparent public bidding process.

BBC: Rural and poor mobile access funds 'not being spent'

USFs can help to get the ball rolling.

ECONOMIST: Telecoms in the developing world