The Australian National University, Centre for Resource and Environmental Studies, Ecological Economics Program has a small selection of working papers available here.
An excellent facility is provided by NetEc, who provide a list of over 34,000 working papers from various institutions within the economics field. These results can be found here.
The Inter-American Development Bank has a varied and extensive Working Paper series available here.
The Santa Fe Institute has a variety of Working Papers, some of which may prove useful to those with a particular area of interest. The quick-search facility is recommended for this site give the number
IDPM has a variety of Working Papers including a series that focus upon Impact Assessment for Sustainable Development. Users can also subscribe to a newsletter that will inform them when the latest publications are available.
IISD has a small series of working papers concerned mainly with Trade, Sustainable Development and the Environment.
Costanza, R. (ed.), 1991. Ecological Economics: The Science and Management of Sustainability, Columbia University Press, New York. Jansson, A.-M., M. Hammer, C. Folke, and R. Costanza (ed.), 1994. Investing in Natural Capital: The Ecological Economics
“The Environmental Impacts of Soybean Expansion and Infrastructure Development in Brazil’s Amazon Basin” by Maria del Carmen Vera-Diaz, Robert K. Kaufmann, and Daniel C. Nepstad GDAE Working Paper No. 09-05, June 2009
