Thursday, June 27, 2013

Unit 2: Hyperinflation explained

Thanks to tutor2u for finding this

Unit 2: Where the cuts in government spending will fall

Thanks to the Guardian for these graphics

and this BBC article

or this BBC video round-up

Wednesday, June 26, 2013

Monday, June 24, 2013

Unit 1: Externalities from wind turbines

This Sky report indicates negative externalities arising from wind turbines

...but it fails to mention the positive externalities: Any idea what they are?