1. Aaheim, A., Rive, N. (2005). A model for global responses to anthropogenic changes in the environment (GRACE). Report (Vol. 2005:05). Oslo: CICERO.
2. Aaheim, A., Amundsen, H., Dokken, T., & Wei, T. (2012). Impacts and adaptation to climate change in European economies. Global Environmental Change-Human and Policy Dimensions, 22(4), 959–968. doi: 10.1016/j.gloenvcha.2012.06.005 .
3. Badri, N., Aguiar, A., & McDougall, R. (Eds.). (2012). Global trade, assistance, and production: The GTAP 8 Data Base: Center for Global Trade Analysis, Purdue University, http://www.gtap.agecon.purdue.edu/databases/v8/v8_doco.asp .
4. Cline, W. R. (2007). Global warming and agriculture: impact estimates by country. Washington: Center for Global Development and Peterson Institute for International Economics.
5. IPCC (2007). Climate change 2007: Working group II: Impacts, adaptation and vulnerability. http://ftp.ipcc.ch/publications_and_data/ar4/wg2/en/ch5s5-5.html . Accessed 27 Nov. 2013.