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International trade in fresh and processed vegetables has expanded considerably over the last 20 years. The volume of fresh vegetables traded is about three times the volume of processed vegetables. More than half of total world trade originates in Europe, in particular the EEC, and two thirds of...
In an assessment of the possible benefits to consumers and producers from snap bean research, four different technologies are proposed and their impact analyzed. Benefits are measured by using a welfare analysis and calculating the internal rate of return under different assumptions. The range of...
Adoption and impact studies have been designed to determine the returns to resources invested in research. They are important as a tool for focusing R&D activities and as a mechanism for ex ante and ex post feedback. The document is divided into four parts: the first reviews recent adoption and i...
An overview is given of the current status of snap bean cultivation in China, where production estimates for 1988 range from 2.5 to 5.0 million MT. Historical aspects of Chinese agriculture, and vegetable cultivation in particular, are briefly discussed. Highly specialized agronomic techniques us...
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