1. Abbott, P., Hurt, C., Tyner, W., 2008. What's driving food prices? Farm Foundation, Issue Report, July, 80 pp.
2. Quadratic Engel curves and consumer demand;Banks;The Review of Economics and Statistics,1997
3. Beckman, J., Hertel, T., 2009. Why previous estimates of the cost of climate mitigation are likely too low, GTAP Working paper 54, Center for Global Trade Analysis, Purdue University, West Lafayette, IN, USA, 31 pp., 〈www.gtap.org〉.
4. GEMINI-E3, a general equilibrium model of international-national interactions between economy, energy and the environment, V5.2;Bernard;Computational Management Science,2008
5. What do we learn about consumer demands patterns from micro data?;Blundell;American Economic Review,1993