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Healthier but wasteful? Changes in food loss and waste along global supply chains with healthier diets

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  • Gatto, Alessandro
  • Chepeliev, Maksym
  • Kuiper, Marijke
  • van Meijl, Hans

Abstract

In this paper, we investigate how sustainable consumption alters food loss and waste (FLW) generation and its associated socio-environmental impacts. This analysis provides a first step towards clarifying scope and potential trade-offs between reducing FLW versus reusing FLW in a circular bioeconomy when transitioning to a more healthy and sustainable food system. A key contribution of this paper is that a Global Trade Analysis Project (GTAP) compatible FLW database is constructed by combining the GTAP Nutritional Database with consolidated data on FLW estimates and estimates of macro and micronutrient content from the GENuS database.

Suggested Citation

  • Gatto, Alessandro & Chepeliev, Maksym & Kuiper, Marijke & van Meijl, Hans, 2021. "Healthier but wasteful? Changes in food loss and waste along global supply chains with healthier diets," Conference papers 330210, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    • Handle: RePEc:ags:pugtwp:330210
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    References listed on IDEAS

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    1. Affognon, Hippolyte & Mutungi, Christopher & Sanginga, Pascal & Borgemeister, Christian, 2015. "Unpacking Postharvest Losses in Sub-Saharan Africa: A Meta-Analysis," World Development, Elsevier, vol. 66(C), pages 49-68.
    2. Erwin Corong & Thomas Hertel & Robert McDougall & Marinos Tsigas & Dominique van der Mensbrugghe, 2017. "The Standard GTAP Model, version 7," Journal of Global Economic Analysis, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University, vol. 2(1), pages 1-119, June.
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