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Abstract
International agricultural research aimed at improving productivity in developing countries also has spill-over effects on
developed countries. Research that affects the supply of commodities is also likely to affect the world price of tradeable
commodities. In this paper, the effects of spill-overs to Australia from successful cost-reducing research into sorghum and
chickpeas at the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) aimed at developing countries
are assessed. Genetic materials developed and distributed through ICRISAT are used in Australia to increase productivity. The
price-reducing effects of successful research are incorporated into the analysis of spill-over impacts on productivity. The net
effects on welfare for producers and consumers of sorghum and chickpeas in Australia and the Rest of the World (ROW) are
identified. The consequences of the impacts are discussed and the implications for further funding of international agricultural
research are also discussed.
© 2002 Elsevier Science B.V. All rights reserved.