England's Bleeding

http://www.rockthevote.co.uk/music-centre/70-robinson-englands-bleeding

Carbon Trading May Not Be working

This report describes how the the weak Copenhagen deal reduced (!) the price of carbon emissions:

http://news.bbc.co.uk/1/hi/business/8425293.stm

Regulation in Markets

Imperial Tobacco fined £112m and Co-op and Asda were penalised by £14m each

http://www.guardian.co.uk/business/2010/apr/16/oft-levies-225m-for-cigarette-price-manipulation

• How does price fixing affect consumer surplus and producer surplus?
• Does fining firms for such exploitation stop them for doing the same thing again?