1. Can we afford the future?;Ackerman,2009
2. The economics of inaction on climate change: a sensitivity analysis;Ackerman;Climate Policy,2006
3. Climate damages in the FUND model: a disaggregated analysis;Ackerman;Economists for Equity and the Environment,2011
4. Valuing policies in response to climate change: some ethical issues;Broome,2006
5. The ethics of climate change;Broome;Scientific American,2008