She also said there would be no "artificial limits" on the role of the private sector in this new vision for the health service.

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In America, artificial limits on the number of charter schools must be ended, and they must get the same levels of funding as other schools.

ECONOMIST: Education: A 20-year lesson | The

The resulting mis-allocation creates artificial scarcity and limits the ability of wireless providers and entrepreneurs to devise creative solutions to spectrum shortages.

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