Notes - http://www.s-cool.co.uk/a-level/economics/labour-markets/revise-it/the-equilibrium-wage
- http://tutor2u.net/economics/content/topics/labourmarket/economic_rent.htm
Video - http://www.youtube.com/watch?v=J5u4gQNWkhA
Flame - http://www.flame.edu.in/
