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“When you need it quick, let us ship it right”: on the importance of port efficiency and service quality to comply with food trade standards in Ghana

Author

Listed:
  • Lukas Kornher

    (University of Bonn
    German Institute of Development and Sustainability (IDOS))

  • Daniel Sakyi

    (Kwame Nkrumah University of Science & Technology (KNUST))

  • Linus Linnaeus Tannor

    (LILITAN Research and Consultancy
    GNAT Institute for Research and Industrial Relations Studies (GNAT-IRIRS))

Abstract

Agricultural exports are especially important because of their great potential for poverty reduction among smallholder farmers. However, many African countries, such as Ghana, fail to realize their full export potential due to institutional and technical constraints. This paper examines the importance of port efficiency and service quality in complying with food trade standards in Ghana. We provide a stylized theoretical model in which exporting firms are willing to pay for improved port service quality as long as the marginal revenue derived from a reduced likelihood of (border) rejection exceeds the marginal costs for improved service quality. We test the model’s predictions using primary data from 120 agri-food exporters in Ghana. Our results show that about two-thirds of exporting firms have a positive willingness-to-pay for a reduction in the handling time at the port and the risk of spoilage due to inadequate handling. These findings emphasize the importance of trade facilitation measures in improving port efficiency and service quality to accelerate agricultural exports.

Suggested Citation

  • Lukas Kornher & Daniel Sakyi & Linus Linnaeus Tannor, 2025. "“When you need it quick, let us ship it right”: on the importance of port efficiency and service quality to comply with food trade standards in Ghana," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 161(1), pages 231-255, February.
    • Handle: RePEc:spr:weltar:v:161:y:2025:i:1:d:10.1007_s10290-024-00549-1
    DOI: 10.1007/s10290-024-00549-1
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    Cited by:

    1. Wassie, Mengistu Alamneh & Kornher, Lukas & Zaki, Chahir, 2024. "Revisiting the Impact of Trade Facilitation Measures in Africa: Structural Gravity Estimation and Ad Valorem Tariff Equivalents," IAAE 2024 Conference, August 2-7, 2024, New Delhi, India 344296, International Association of Agricultural Economists (IAAE).

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    More about this item

    Keywords

    Fruit and vegetable exports; Ghana; Port efficiency; Choice experiment; Food standards; Sanitary and phyto-sanitary regulations;
    All these keywords.

    JEL classification:

    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • Q13 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Markets and Marketing; Cooperatives; Agribusiness
    • Q17 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agriculture in International Trade

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