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Teaching Economics

In the News

Surging demand for sweet potatoes

Graham Watson

18th October 2015

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They say that one of the major benefits of trade is increased choice. And it's true but we might not have to look as far afield for sweet potatoes in future.

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Graham Watson

Graham Watson has taught Economics for over twenty years. He contributes to Tutor2U, reads voraciously and is interested in all aspects of Teaching and Learning.

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