1. Arrow KJ, Fisher AC (1974) Environmental preservation, uncertainty, and irreversibility. Q J Econ 88:312–319
2. Bhattarai M, Hammig D (1998) Environmental policy analysis and instruments for biodiversity conservation: a review of recent economic literature. www.mtnforum.org/resources/library/bhatx98a.htm . Cited 15 June 2002
3. Brush SB, Taylor JE, Bellon MR (1992) Technology adoption and biological diversity in Andean potato agriculture. J Dev Econ 39:365–387
4. Day-Rubenstein K, Heisey P, Shoemaker R et al (2005) Crop genetic resources: an economic appraisal. USDA, Econ Inf Bull (2)
5. Drucker AG (2004) The role of economics in animal genetics resources policy. Paper presented at a workshop on the role of economics in genetic resources policy. IPGRI, Rome, 28–30 June 2004