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The impact of climate change on labour demand in the plantation sector: the case of tea production in Sri Lanka

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  • Gunathilaka, Rajapaksha P. D.
  • Smart, James C. R.
  • Fleming, Christopher M.
  • Hasan, Syezlin

Abstract

Limited opportunities for crop switching and lengthy preharvesting periods make the plantation sector particularly vulnerable to climate change. Surprisingly, however, the economic consequences of climate change on plantation crops are seldom analysed. Drawing on a unique primary panel data set from a representative cross section of 35 tea estates in Sri Lanka over the period 2002–2014, this study implements a structural model of estate profit maximisation to estimate the elasticity of labour demand with respect to different components of weather. Results indicate a negative relationship between labour demand and rainfall in the south-west monsoon, the north-east monsoon and the second inter-monsoon. A positive relationship is found between labour demand and rainfall in the first inter-monsoon. Overall, predicted changes in rainfall by 2050 are anticipated to reduce labour demand by approximately 1,175,000 person-days per year across Sri Lanka’s tea plantation sector. This is likely to have considerable social and welfare implications, particularly for the Indian Tamil women who comprise the majority of the sector’s workforce.

Suggested Citation

  • Gunathilaka, Rajapaksha P. D. & Smart, James C. R. & Fleming, Christopher M. & Hasan, Syezlin, 2018. "The impact of climate change on labour demand in the plantation sector: the case of tea production in Sri Lanka," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 62(3), July.
    • Handle: RePEc:ags:aareaj:313595
    DOI: 10.22004/ag.econ.313595
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    as
    1. Diewert, W E, 1971. "An Application of the Shephard Duality Theorem: A Generalized Leontief Production Function," Journal of Political Economy, University of Chicago Press, vol. 79(3), pages 481-507, May-June.
    2. Marita Laukkanen & Céline Nauges, 2014. "Evaluating Greening Farm Policies: A Structural Model for Assessing Agri-environmental Subsidies," Land Economics, University of Wisconsin Press, vol. 90(3), pages 458-481.
    3. Floro Ernesto Caroleo & Sergio Destefanis (ed.), 2006. "The European Labour Market. Regional Dimensions," AIEL Series in Labour Economics, AIEL - Associazione Italiana Economisti del Lavoro, number 01, November.
    4. Carlo Fezzi & Ian J. Bateman, 2011. "Structural Agricultural Land Use Modeling for Spatial Agro-Environmental Policy Analysis," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(4), pages 1168-1188.
    5. Fisher, Brian S. & Munro, Robyn G., 1983. "Supply Response In The Australian Extensive Livestock And Cropping Industries: A Study Of Intentions And Expectations," Australian Journal of Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 27(1), pages 1-11, April.
    6. Reinhard Hujer & Uwe Blien & Marco Caliendo & Christopher Zeiss, 2006. "Macroeconometric Evaluation of Active Labour Market Policies in Germany. A Dynamic Panel Approach Using Regional Data," AIEL Series in Labour Economics, in: Floro Ernesto Caroleo & Sergio Destefanis (ed.), The European Labour Market. Regional Dimensions, edition 1, chapter 14, pages 287-309, AIEL - Associazione Italiana Economisti del Lavoro.
    7. Mendelsohn, Robert & Nordhaus, William D & Shaw, Daigee, 1994. "The Impact of Global Warming on Agriculture: A Ricardian Analysis," American Economic Review, American Economic Association, vol. 84(4), pages 753-771, September.
    8. Lopez, Ramon E, 1985. "Structural Implications of a Class of Flexible Functional Forms for Profit Functions," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 26(3), pages 593-601, October.
    9. Seo, Sung-No Niggol & Mendelsohn, Robert & Munasinghe, Mohan, 2005. "Climate change and agriculture in Sri Lanka: a Ricardian valuation," Environment and Development Economics, Cambridge University Press, vol. 10(5), pages 581-596, October.
    10. Brian S. Fisher & Charles A. Wall, 1990. "Supply Response In The Australian Sheep Industry: A Profit Function Approach," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 34(2), pages 147-166, August.
    11. Herath, Deepananda P.B. & Weersink, Alfons, 2007. "Peasants and plantations in the Sri Lankan tea sector: causes of the change in their relative viability," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 51(1), pages 1-17.
    12. Lusk, Jayson L. & Featherstone, Allen M. & Marsh, Thomas L. & Abdulkadri, Abdullahi O., 1997. "Empirical properties of duality theory," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 46(1), pages 1-24.
    13. Brian S. Fisher & Robyn G. Munro, 1983. "Supply Response In The Australian Extensive Livestock And Cropping Industries: A Study Of Intentions And Expectations," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 27(1), pages 1-11, April.
    14. Olivier Deschênes & Michael Greenstone, 2007. "The Economic Impacts of Climate Change: Evidence from Agricultural Output and Random Fluctuations in Weather," American Economic Review, American Economic Association, vol. 97(1), pages 354-385, March.
    15. Herath, Deepananda & Weersink, Alfons, 2009. "From Plantations to Smallholder Production: The Role of Policy in the Reorganization of the Sri Lankan Tea Sector," World Development, Elsevier, vol. 37(11), pages 1759-1772, November.
    16. R. P. Dayani Gunathilaka & James C. R. Smart & Christopher M. Fleming, 2017. "The impact of changing climate on perennial crops: the case of tea production in Sri Lanka," Climatic Change, Springer, vol. 140(3), pages 577-592, February.
    17. Kherallah, Mylene & Govindan, Kumaresan, 1999. "The Sequencing of Agricultural Market Reforms in Malawi," Journal of African Economies, Centre for the Study of African Economies, vol. 8(2), pages 125-151, July.
    18. Harold Hotelling, 1932. "Edgeworth's Taxation Paradox and the Nature of Demand and Supply Functions," Journal of Political Economy, University of Chicago Press, vol. 40(5), pages 577-577.
    19. Suleiman Abrar & Oliver Morrissey, 2006. "Supply response in Ethiopia: accounting for technical inefficiency," Agricultural Economics, International Association of Agricultural Economists, vol. 35(3), pages 303-317, November.
    20. Salvatore Di Falco & Marcella Veronesi, 2013. "How Can African Agriculture Adapt to Climate Change? A Counterfactual Analysis from Ethiopia," Land Economics, University of Wisconsin Press, vol. 89(4), pages 743-766.
    21. Mullen, Jeffrey D. & Yu, Yingzhuo & Hoogenboom, Gerrit, 2009. "Estimating the demand for irrigation water in a humid climate: A case study from the southeastern United States," Agricultural Water Management, Elsevier, vol. 96(10), pages 1421-1428, October.
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