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How Do Trust, Social Norms and Risk Attitudes Influence Sustained Adoption of Interventions to Reduce Post-harvest Losses?

Application of an Agent-Based Model to the Tomato Value Chain in Nigeria

by Coen van Wagenberg, Diti Oudendag, Youri Dijkxhoorn, Christine Plaisier, Jim Groot, Melanie Kok ยท 2019

ISBN: 9463439897 9789463439893

Category: Unavailable

Page count: 36

Transporting fresh tomatoes from farmer to retailer in Nigeria in plastic crates instead of raffia baskets can substantially decrease post-harvest losses both in quantity and in quality. We apply the Value Chain Laboratory (VC-Lab) method to analyse the importance for the long-term acceptance of these plastic crates of trust in other chain actors, risk attitudes and social norms of chain actors, a price bonus for transporting tomatoes in crates, the costs and lifespan of crates, and who should invest in crates. The price a farmer receives from a wholesaler, risk attitudes of the actors, and social norms were the most important drivers for the long-term use of crates.