IDEAS home Printed from https://ideas.repec.org/p/bdr/region/324.html
   My bibliography  Save this paper

How do environmental shocks affect competitors in a supply chain? Evidence from a competitors’ weighting matrix

Author

Listed:
  • Jhorland Ayala-García
  • Federico Ceballos-Sierra

Abstract

Quantifying the impact of supply shocks on global commodity trade networks is an increasing concern for researchers under the current threats of climate change and the lessons from the COVID-19 pandemic. This paper proposes a novel methodology to estimate these effects across the entire trade network: we create a weight matrix based on an index that captures the extent to which two coffee-producing countries compete within consumer markets. Using this matrix, we estimate the degree to which an adverse weather shock in a coffee-producing country influences the coffee production of its competitors. Our results show that this adverse shock has a negative direct effect on the country’s coffee exports and, importantly, a positive effect on the quantities produced by its competitors. **** Resumen: Cuantificar el impacto de los choques de oferta en las cadenas mundiales de comercio de productos básicos es una preocupación cada vez mayor para los investigadores ante las amenazas actuales del cambio climático y las lecciones de la pandemia del COVID-19. Este artículo propone una metodología novedosa para estimar estos efectos en toda la red comercial: creamos una matriz espacial de competidores basada en un índice que captura el grado en que dos países productores de café compiten dentro de los mercados de consumo. Utilizando esta matriz, estimamos el grado en que un choque climático adverso en un país productor de café influye en la producción y exportación de café de sus competidores. Nuestros resultados muestran que este choque adverso tiene un efecto directo negativo sobre las exportaciones de café del país y, más importante aún, un efecto positivo sobre las cantidades producidas por sus competidores.

Suggested Citation

  • Jhorland Ayala-García & Federico Ceballos-Sierra, 2024. "How do environmental shocks affect competitors in a supply chain? Evidence from a competitors’ weighting matrix," Documentos de trabajo sobre Economía Regional y Urbana 324, Banco de la Republica de Colombia.
  • Handle: RePEc:bdr:region:324
    DOI: 10.32468/dtseru.324
    as

    Download full text from publisher

    File URL: https://doi.org/10.32468/dtseru.324
    Download Restriction: no

    File URL: https://libkey.io/10.32468/dtseru.324?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. Kym Anderson & Joseph Francois & Douglas Nelson & Glyn Wittwer, 2019. "Intra-Industry Trade in a Rapidly Globalizing Industry: The Case of Wine," World Scientific Book Chapters, in: Kym Anderson (ed.), The International Economics of Wine, chapter 4, pages 91-113, World Scientific Publishing Co. Pte. Ltd..
    2. Mark D. Partridge & Dan S. Rickman & M. Rose Olfert & Ying Tan, 2017. "International trade and local labor markets: Do foreign and domestic shocks affect regions differently?," Journal of Economic Geography, Oxford University Press, vol. 17(2), pages 375-409.
    3. Benjamin F. Jones & Benjamin A. Olken, 2010. "Climate Shocks and Exports," American Economic Review, American Economic Association, vol. 100(2), pages 454-459, May.
    4. Birthal, Pratap S. & Negi, Digvijay S. & Khan, Md. Tajuddin & Agarwal, Shaily, 2015. "Is Indian agriculture becoming resilient to droughts? Evidence from rice production systems," Food Policy, Elsevier, vol. 56(C), pages 1-12.
    5. Ingrid Dallmann, 2019. "Weather Variations and International Trade," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 72(1), pages 155-206, January.
    6. Ceballos-Sierra, Federico & Dall'Erba, Sandy, 2021. "The effect of climate variability on Colombian coffee productivity: A dynamic panel model approach," Agricultural Systems, Elsevier, vol. 190(C).
    7. Tiziano Distefano & Francesco Laio & Luca Ridolfi & Stefano Schiavo, 2018. "Shock transmission in the International Food Trade Network," PLOS ONE, Public Library of Science, vol. 13(8), pages 1-15, August.
    8. Janina Grabs & Stefano Ponte, 2019. "The evolution of power in the global coffee value chain and production network," Journal of Economic Geography, Oxford University Press, vol. 19(4), pages 803-828.
    9. Yusuke Kuwayama & Alexandra Thompson & Richard Bernknopf & Benjamin Zaitchik & Peter Vail, 2019. "Estimating the Impact of Drought on Agriculture Using the U.S. Drought Monitor," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 101(1), pages 193-210.
    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. Feriga, Moustafa & Lozano Gracia, Nancy & Serneels, Pieter, 2024. "The Impact of Climate Change on Work Lessons for Developing Countries," IZA Discussion Papers 16914, Institute of Labor Economics (IZA).
    2. Fabio Gaetano Santeramo & Dragan Miljkovic & Emilia Lamonaca, 2021. "Agri-food trade and climate change," Economia agro-alimentare, FrancoAngeli Editore, vol. 23(1), pages 1-18.
    3. Santeramo, Fabio Gaetano & Bozzola, Martina & Lamonaca, Emilia, 2020. "Impacts of Climate Change on Global Agri-Food Trade," 2019: Recent Advances in Applied General Equilibrium Modeling: Relevance and Application to Agricultural Trade Analysis, December 8-10, 2019, Washington, DC 339375, International Agricultural Trade Research Consortium.
    4. Smith, Sarah & Beatty, Timothy, 2024. "Postharvest Losses from Weather and Climate Change: Evidence from a Million Truckloads," 2024 Annual Meeting, July 28-30, New Orleans, LA 343613, Agricultural and Applied Economics Association.
    5. Holtermann, Linus & Rische, Marie-Christin, 2020. "The Subnational Effect of Temperature on Economic Production: A Disaggregated Analysis in European Regions," MPRA Paper 104606, University Library of Munich, Germany.
    6. Osberghaus, Daniel & Schenker, Oliver, 2022. "International trade and the transmission of temperature shocks," ZEW Discussion Papers 22-035, ZEW - Leibniz Centre for European Economic Research.
    7. Li, Chengzheng & Cong, Jiajia & Yin, Lijuan, 2021. "Extreme heat and exports: Evidence from Chinese exporters," China Economic Review, Elsevier, vol. 66(C).
    8. Yanyan Ouyang & Chuanwang Sun & Xiaonan Wei & Chuangyu Xie, 2023. "Will Temperature Changes in the Host Country Reduce the Inflow of International Direct Investment? Micro Evidence from Chinese Listed Companies," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 86(4), pages 781-806, December.
    9. Moustafa Feriga & Mancy Lozano Gracia & Pieter Serneels, 2024. "The impact of climate change on work lessons for developing countries," CSAE Working Paper Series 2024-02, Centre for the Study of African Economies, University of Oxford.
    10. Pratik Thakkar & Kausik Gangopadhyay & Rupayan Pal, 2023. "Temperature shock and economic growth: Does spillover effect hurt more?," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2023-014, Indira Gandhi Institute of Development Research, Mumbai, India.
    11. Ruohan Wu, 2023. "Natural disasters, climate change, and structural transformation: A new perspective from international trade," The World Economy, Wiley Blackwell, vol. 46(5), pages 1333-1377, May.
    12. Cortney Cowley & Jacob Dice & David Rodziewicz, 2023. "Drought and Cattle: Implications for Ranchers," Research Working Paper RWP 23-06, Federal Reserve Bank of Kansas City.
    13. Cécile Couharde & Rémi Generoso, 2015. "Hydro-climatic thresholds and economic growth reversals in developing countries: an empirical investigation," EconomiX Working Papers 2015-26, University of Paris Nanterre, EconomiX.
    14. Oliver Schenker, 2013. "Exchanging Goods and Damages: The Role of Trade on the Distribution of Climate Change Costs," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 54(2), pages 261-282, February.
    15. Timothy J. Bartik & Nathan Sotherland, 2019. "Local Job Multipliers in the United States: Variation with Local Characteristics and with High-Tech Shocks," Upjohn Working Papers 19-301, W.E. Upjohn Institute for Employment Research.
    16. Melissa Dell & Benjamin F. Jones & Benjamin A. Olken, 2014. "What Do We Learn from the Weather? The New Climate-Economy Literature," Journal of Economic Literature, American Economic Association, vol. 52(3), pages 740-798, September.
    17. Margareet Visser & Matthew Alford, 2024. "Governance and Power Across Intersecting Value Chains: The Case of South African Apples," Journal of Business Ethics, Springer, vol. 189(1), pages 69-86, January.
    18. Juan Segundo Zapiola, 2023. "Drought Shocks and School Attendance in Tanzania," Young Researchers Working Papers 12, Universidad de San Andres, Departamento de Economia, revised Aug 2023.
    19. Karine Constant & Marion Davin, 2019. "Unequal Vulnerability to Climate Change and the Transmission of Adverse Effects Through International Trade," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 74(2), pages 727-759, October.
    20. Claudia Custodio & Miguel A. Ferreira & Emilia Garcia-Appendini & Adrian Lam, 2022. "Economic impact of climate change," Nova SBE Working Paper Series wp645, Universidade Nova de Lisboa, Nova School of Business and Economics.

    More about this item

    Keywords

    coffee; frosts; supply shocks; weighting matrix; spatial spillovers; Café; heladas; choques de oferta; matriz de pesos espaciales; difusión;
    All these keywords.

    JEL classification:

    • E23 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Production
    • F1 - International Economics - - Trade
    • Q02 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - Commodity Market
    • Q17 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agriculture in International Trade
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:bdr:region:324. 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: Clorith Angélica Bahos Olivera (email available below). General contact details of provider: https://edirc.repec.org/data/brcgvco.html .

    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.