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Teaching Economics

In the News

Externalities - What a photo!

Geoff Riley

11th December 2017

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With festive thanks to Phil Holden for flagging up this photo on his twitter account. Are the externalities purely negative?

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Geoff Riley

Geoff Riley FRSA has been teaching Economics for nearly forty years. He has over twenty years experience as Head of Economics at leading schools. He writes extensively and is a contributor and presenter on CPD and Revision conferences in the UK and overseas.

@tutor2uGeoff

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