IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-05306851.html

Effect of Regional Integration on Intra-Regional Informal Agricultural Trade in West Africa
[Effet de l’intégration régionale sur le commerce informel agricole intrarégional en Afrique de l’Ouest]

Author

Listed:
  • Kossi Ade Kligue

    (Université de Lomé [Togo])

  • Koffi Yovo

    (Université de Lomé [Togo])

Abstract

This research analyzes the effect of regional integration on informal intra-regional agricultural trade in West Africa[1], based on an augmented gravity model, over the period 2010–2022. It assesses the significant impact of the Common External Tariff (CET) of the Economic Community of West African States (ECOWAS) and the gradual implementation of the African Continental Free Trade Area (AfCFTA) on informal agricultural trade among West African countries. The results reveal a significant correlation between these integration initiatives and a marked decline in informal agricultural trade, thereby raising crucial questions about the effective inclusion of these key actors within regional economic integration frameworks. [1] In this research, West Africa is defined as the ECOWAS countries, excluding Cape Verde.

Suggested Citation

  • Kossi Ade Kligue & Koffi Yovo, 2025. "Effect of Regional Integration on Intra-Regional Informal Agricultural Trade in West Africa [Effet de l’intégration régionale sur le commerce informel agricole intrarégional en Afrique de l’Ouest]," Post-Print hal-05306851, HAL.
    • Handle: RePEc:hal:journl:hal-05306851
    DOI: 10.19044/esj.2025.v21n25p199
    Note: View the original document on HAL open archive server: https://hal.science/hal-05306851v1
    as

    Download full text from publisher

    File URL: https://hal.science/hal-05306851v1/document
    Download Restriction: no
    File URL: https://libkey.io/10.19044/esj.2025.v21n25p199?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Tite Ehuitché BEKE & Dieu-Donné Melagne N’GUESSAN, 2021. "Echanges agricoles intrarégionaux et sécurité alimentaire dans l’espace CEDEAO," Region et Developpement, Region et Developpement, LEAD, Universite du Sud - Toulon Var, vol. 54, pages 51-81.
    2. James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
    3. Hooper, Peter & Kohlhagen, Steven W., 1978. "The effect of exchange rate uncertainty on the prices and volume of international trade," Journal of International Economics, Elsevier, vol. 8(4), pages 483-511, November.
    4. Santos Silva, J.M.C. & Tenreyro, Silvana, 2011. "Further simulation evidence on the performance of the Poisson pseudo-maximum likelihood estimator," Economics Letters, Elsevier, vol. 112(2), pages 220-222, August.
    5. Costinot, Arnaud & Rodríguez-Clare, Andrés, 2014. "Trade Theory with Numbers: Quantifying the Consequences of Globalization," Handbook of International Economics, in: Gopinath, G. & Helpman, . & Rogoff, K. (ed.), Handbook of International Economics, edition 1, volume 4, chapter 0, pages 197-261, Elsevier.
    6. Antoine Bouët & Lionel Cosnard & David Laborde, 2017. "Measuring Trade Integration in Africa," Journal of Economic Integration, Center for Economic Integration, Sejong University, vol. 32(4), pages 937-977.
    7. Longo, Robert & Sekkat, Khalid, 2004. "Economic Obstacles to Expanding Intra-African Trade," World Development, Elsevier, vol. 32(8), pages 1309-1321, August.
    8. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    9. Salazar-Xirinachs, Jose M., 2002. "Proliferation of sub-Regional Trade Agreements in the Americas: an assessment of key analytical and policy issues," Journal of Asian Economics, Elsevier, vol. 13(2), pages 181-212.
    10. Sylvanus Kwaku Afesorgbor, 2013. "Revisiting the Effectiveness of African Economic Integration. A Meta-Analytic Review and Comparative Estimation Methods," Economics Working Papers 2013-13, Department of Economics and Business Economics, Aarhus University.
    11. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
    12. Anderson, James E, 1979. "A Theoretical Foundation for the Gravity Equation," American Economic Review, American Economic Association, vol. 69(1), pages 106-116, March.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Baier, Scott L. & Yotov, Yoto V. & Zylkin, Thomas, 2019. "On the widely differing effects of free trade agreements: Lessons from twenty years of trade integration," Journal of International Economics, Elsevier, vol. 116(C), pages 206-226.
    2. Mario Larch & Yoto V. Yotov, 2016. "General Equilibrium Trade Policy Analysis with Structural Gravity," CESifo Working Paper Series 6020, CESifo.
    3. Scott L. Baier & Amanda Kerr & Yoto V. Yotov, 2018. "Gravity, distance, and international trade," Chapters, in: Bruce A. Blonigen & Wesley W. Wilson (ed.), Handbook of International Trade and Transportation, chapter 2, pages 15-78, Edward Elgar Publishing.
    4. Hakan Yilmazkuday, 2021. "Decomposing the Gains From Trade Through the Standard Gravity Variables," International Economic Journal, Taylor & Francis Journals, vol. 35(1), pages 13-45, January.
    5. Head, Keith & Mayer, Thierry, 2014. "Gravity Equations: Workhorse,Toolkit, and Cookbook," Handbook of International Economics, in: Gopinath, G. & Helpman, . & Rogoff, K. (ed.), Handbook of International Economics, edition 1, volume 4, chapter 0, pages 131-195, Elsevier.
    6. David Comerford & José V Rodríguez Mora & Beata Javorcik, 2019. "The gains from economic integration," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 34(98), pages 201-266.
    7. Anderson, James E. & Borchert, Ingo & Mattoo, Aaditya & Yotov, Yoto V., 2018. "Dark costs, missing data: Shedding some light on services trade," European Economic Review, Elsevier, vol. 105(C), pages 193-214.
    8. Rebecca Freeman & Mario Larch & Angelos Theodorakopoulos & Yoto Yotov, 2021. "Unlocking New Methods to Estimate Country-specific Trade Costs and Trade Elasticitie," School of Economics Working Paper Series 2021-17, LeBow College of Business, Drexel University.
    9. Felbermayr, Gabriel & Yotov, Yoto V., 2021. "From theory to policy with gravitas: A solution to the mystery of the excess trade balances," European Economic Review, Elsevier, vol. 139(C).
    10. Anderson, James E. & Yotov, Yoto V., 2020. "Short run gravity," Journal of International Economics, Elsevier, vol. 126(C).
    11. Fan, Haichao & Gao, Xiang & Zhang, Lina, 2021. "How China's accession to the WTO affects global welfare?," China Economic Review, Elsevier, vol. 69(C).
    12. Larch, Mario & Wanner, Joschka, 2017. "Carbon tariffs: An analysis of the trade, welfare, and emission effects," Journal of International Economics, Elsevier, vol. 109(C), pages 195-213.
    13. Theo S. Eicher & Christian Henn, 2011. "One Money, One Market: A Revised Benchmark," Review of International Economics, Wiley Blackwell, vol. 19(3), pages 419-435, August.
    14. James E. Anderson & Mario Larch & Yoto V. Yotov, 2015. "Estimating General Equilibrium Trade Policy Effects: GE PPML," CESifo Working Paper Series 5592, CESifo.
    15. Ahmad Lashkaripour & Volodymyr Lugovskyy, 2017. "National Differentiation and Industry-Wide Scale Effects," CAEPR Working Papers 2017-004, Center for Applied Economics and Policy Research, Department of Economics, Indiana University Bloomington.
    16. Mario Larch & Serge Shikher & Constantinos Syropoulos & Yoto V. Yotov, 2022. "Quantifying the impact of economic sanctions on international trade in the energy and mining sectors," Economic Inquiry, Western Economic Association International, vol. 60(3), pages 1038-1063, July.
    17. Krebs, Oliver & Pflüger, Michael, 2023. "On the road (again): Commuting and local employment elasticities in Germany," Regional Science and Urban Economics, Elsevier, vol. 99(C).
    18. French, Scott, 2016. "The composition of trade flows and the aggregate effects of trade barriers," Journal of International Economics, Elsevier, vol. 98(C), pages 114-137.
    19. Raphaël Chiappini & Yves Jégourel, 2014. "Futures Market Volatility, Exchange Rate Uncertainty and Cereals Exports: Empirical Evidence from France," GREDEG Working Papers 2014-34, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
    20. Oubeid Rahmouni, 2020. "The Impact of the Geographical Diversification of Saudi Exports: An Intensive and Extensive Margin Approach," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 10(10), pages 1077-1087, October.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hal:journl:hal-05306851. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.