A question of balance : weighing the options on global warming policies / William Nordhaus.

Summary for the concerned citizen
Background and description of the DICE model
Derivation of the equations of the DICE-2007 model
Alternative policies for global warming
Results of the DICE-2007 model runs
The economics of participation
Dealing with uncertainity in climate-change policy
The many advantage of carbon taxes
An alternative perspective: the Stern review
Summary and conclusions.