Antle, J.M. 2006. Analysis of Ecosystem Service Supply: The Minimum Data Approach. National Agricultural Research Institute, Panama City, Panama, November 16.

Antle, J.M. 2005. Modeling Agriculture-Environment Interactions. Invited paper presented at the Distinguished Fellows Lecture, annual meetings of the Australian Agricultural and Resource Economics Society, Coffs Harbour, New South Wales, Australia, February 11.

Antle, J.M. and J.J. Stoorvogel. 2003. Incorporating Systems Dynamics and Spatial Heterogeneity in Integrated Assessment of Agricultural Production Systems. Presented at the international workshop on Reconciling Rural Poverty Reduction and Resource Conservation: Identifying Relationships and Remedies, Cornell University, Ithaca, New York, USA, May 2-3. Corresponding paper (pdf file).

Valdivia, R.O. 2002. The Economics of Terraces in the Peruvian Andes: An Application of Sensitivity Analysis in an Integrated Assessment Model. Thesis, Master of Sciences in Applied Economics, Montana State University-Bozeman, USA. Complete Thesis (pdf files).

Yanggen, D., J. Antle, and R.O. Valdivia. 2003. “Economic Analysis of Subsidies and the Sustainable Adoption of Agricultural Conservation Technologies: A Conceptual Framework and Case Study of Terraces in the Peruvian Andes.” Presented at the Latin American Congress of Watershed Management, Arequipa, Peru, June 4–9.