Publishing Details

Tool Type: 
Model
Publication Year: 
1995
Publisher: 
HarvestChoice/International Food Policy Research Institute (IFPRI)
Years Covered: 
1995 - 2007
Version: 
3.1 (2010)
Primary Contact: 
Stanley Wood
Lowest Geographic Unit: 
Region and socio-economic group

Abstract

DREAM is a partial equilibrium, single commodity, multi-region, economic surplus model for assessing the potential economic benefits of technology diffusion and adoption (including technology spillover). Users can simulate a range of market, technology generation and adoption, research spillover, and trade scenarios, and explore the potential benefits (and losses) of technical change by geographic and socio-economic groupings.

The model code, tools, and documentation are available from IFPRI Dataverse. Please click Launch to download.

Citation

HarvestChoice, 1995. "DREAM (Dynamic Research Evaluation for Management 3.1)." International Food Policy Research Institute, Washington, DC., and University of Minnesota, St. Paul, MN. Available online at http://harvestchoice.org/node/678.

Additional Attributes

Data Sources/Credits:

HarvestChoice/IFPRI based on original model described by Alston, Norton and Pardey (1995).

Keywords: Agricultural Research, Diffusion of Technology, Dynamic Research Evaluation for Management (DREAM), Economic Surplus Model, Impact Assessment, International Trade, Models, Research, Spatial Analysis, Spillovers, Technology Adoption
Geographic Coverage: Angola, Benin, Burundi, West Africa, Botswana, Burkina Faso, Central African Republic, Cameroon, Congo DR, Lesotho, Chad, Eritrea, Malawi, Congo, Cote d'Ivoire, Ethiopia, Mauritius, Equatorial Guinea, Kenya, Mozambique, Gabon, Madagascar, Namibia, Gambia, Rwanda, South Africa, Ghana, Seychelles, Swaziland, Guinea, Zambia, Guinea-Bissau, Somalia, Zimbabwe, Sudan, Tanzania, Liberia, Uganda, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, Togo, East & Central Africa, Southern Africa
Format/Platform: Desktop Application, GAMS