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Climate variability and the volatility of global maize and soybean prices

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  • Massimo Peri

    (University of Milan)

Abstract

Volatility in the price of agricultural commodities is one of the main factors affecting food security. Many studies have analyzed agricultural market instability from different points of view, but the effect of climate oscillations on agricultural price volatility has been little studied. Climate anomalies, and in particular extreme events, can alter agricultural yields and stocks with related effects on prices. This paper presents a Volatility Impulse Response Function (VIRF) from a multivariate GARCH model to investigate the effects of variability in climatic shocks (El Niño/Southern Oscillation - ENSO) on international maize and soybean price volatility from 1960 to 2014. For both commodities, VIRF analysis was conducted splitting the effect of El Niño and La Niña events according to Spring-Summer and Autumn-Winter meteorological seasons. Both events increase expected price volatility of maize, showing the strongest impact during the El Niño phase in Spring-Summer. Soybean price volatility tends to slightly decrease during Autumn-Winter meteorological seasons and to increase during the Spring-Summer period. To minimize the impact of ENSO events on commodity price volatility, various measures can be taken, both political and technical. Financial aspects should also be considered. It is possible that financial agents can use the ENSO index as information for trading activity, creating a new link between this index and volatility in commodity prices.

Suggested Citation

  • Massimo Peri, 2017. "Climate variability and the volatility of global maize and soybean prices," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(4), pages 673-683, August.
    • Handle: RePEc:spr:ssefpa:v:9:y:2017:i:4:d:10.1007_s12571-017-0702-2
    DOI: 10.1007/s12571-017-0702-2
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    as
    1. Massimo Peri & Lucia Baldi & Daniela Vandone, 2013. "Price discovery in commodity markets," Applied Economics Letters, Taylor & Francis Journals, vol. 20(4), pages 397-403, March.
    2. Hafner, Christian M. & Herwartz, Helmut, 2006. "Volatility impulse responses for multivariate GARCH models: An exchange rate illustration," Journal of International Money and Finance, Elsevier, vol. 25(5), pages 719-740, August.
    3. Julie Subervie, 2008. "The Variable Response of Agricultural Supply to World Price Instability in Developing Countries," Journal of Agricultural Economics, Wiley Blackwell, vol. 59(1), pages 72-92, February.
    4. Christian M. Hafner & Helmut Herwartz, 2008. "Testing for Causality in Variance Usinf Multivariate GARCH Models," Annals of Economics and Statistics, GENES, issue 89, pages 215-241.
    5. Toshichika Iizumi & Jing-Jia Luo & Andrew J. Challinor & Gen Sakurai & Masayuki Yokozawa & Hirofumi Sakuma & Molly E. Brown & Toshio Yamagata, 2014. "Impacts of El Niño Southern Oscillation on the global yields of major crops," Nature Communications, Nature, vol. 5(1), pages 1-7, September.
    6. Allan D. Brunner, 2002. "El Niño and World Primary Commodity Prices: Warm Water or Hot Air?," The Review of Economics and Statistics, MIT Press, vol. 84(1), pages 176-183, February.
    7. Engle, Robert F. & Kroner, Kenneth F., 1995. "Multivariate Simultaneous Generalized ARCH," Econometric Theory, Cambridge University Press, vol. 11(1), pages 122-150, February.
    8. Minot, Nicholas, 2014. "Food price volatility in sub-Saharan Africa: Has it really increased?," Food Policy, Elsevier, vol. 45(C), pages 45-56.
    9. Ubilava, David & holt, Matt, 2013. "El Ni~no southern oscillation and its effects on world vegetable oil prices: assessing asymmetries using smooth transition models," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 57(2), pages 1-25.
    10. Chen, Chi-Chung & McCarl, Bruce A., 2000. "The Value Of Enso Information To Agriculture: Consideration Of Event Strength And Trade," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 25(2), pages 1-18, December.
    11. Jesse Tack & David Ubilava, 2013. "The effect of El Niño Southern Oscillation on U.S. corn production and downside risk," Climatic Change, Springer, vol. 121(4), pages 689-700, December.
    12. Jin, Xiaoye & Xiaowen Lin, Sharon & Tamvakis, Michael, 2012. "Volatility transmission and volatility impulse response functions in crude oil markets," Energy Economics, Elsevier, vol. 34(6), pages 2125-2134.
    13. Noah S. Diffenbaugh & Thomas W. Hertel & Martin Scherer & Monika Verma, 2012. "Response of corn markets to climate volatility under alternative energy futures," Nature Climate Change, Nature, vol. 2(7), pages 514-518, July.
    14. Letson, David & McCullough, B.D., 2001. "ENSO and Soybean Prices: Correlation without Causality," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 33(3), pages 513-521, December.
    15. Ekaterini Panopoulou & Theologos Pantelidis, 2009. "Integration at a cost: evidence from volatility impulse response functions," Applied Financial Economics, Taylor & Francis Journals, vol. 19(11), pages 917-933.
    16. Richard M. Adams & Kelly J. Bryant & Bruce A. Mccarl & David M. Legler & James O'Brien & Andrew Solow & Rodney Weiher, 1995. "Value Of Improved Long‐Range Weather Information," Contemporary Economic Policy, Western Economic Association International, vol. 13(3), pages 10-19, July.
    17. Le Pen, Yannick & Sévi, Benoît, 2010. "Volatility transmission and volatility impulse response functions in European electricity forward markets," Energy Economics, Elsevier, vol. 32(4), pages 758-770, July.
    18. repec:dau:papers:123456789/5450 is not listed on IDEAS
    19. Matthias Kalkuhl & Joachim von Braun & Maximo Torero (ed.), 2016. "Food Price Volatility and Its Implications for Food Security and Policy," Springer Books, Springer, number 978-3-319-28201-5, June.
    20. Zivot, Eric & Andrews, Donald W K, 2002. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 25-44, January.
    21. Baldi, Lucia & Peri, Massimo & Vandone, Daniela, 2016. "Stock markets’ bubbles burst and volatility spillovers in agricultural commodity markets," Research in International Business and Finance, Elsevier, vol. 38(C), pages 277-285.
    22. Jean-Paul Chavas & David Hummels & Brian D. Wright, 2014. "The Economics of Food Price Volatility," NBER Books, National Bureau of Economic Research, Inc, number chav12-1.
    23. N/A, 2015. "The UK economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 231(1), pages 3-3, February.
    24. N/A, 2015. "The UK economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 232(1), pages 3-3, May.
    25. Grace, Kathryn & Brown, Molly & McNally, Amy, 2014. "Examining the link between food prices and food insecurity: A multi-level analysis of maize price and birthweight in Kenya," Food Policy, Elsevier, vol. 46(C), pages 56-65.
    26. N/A, 2015. "The UK Economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 234(1), pages 3-3, November.
    27. David Ubilava, 2012. "Modeling Nonlinearities in the U.S. Soybean‐to‐Corn Price Ratio: A Smooth Transition Autoregression Approach," Agribusiness, John Wiley & Sons, Ltd., vol. 28(1), pages 29-41, January.
    28. Xiaohua Yu & Satoru Shimokawa, 2016. "Nutritional impacts of rising food prices in African countries: a review," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 8(5), pages 985-997, October.
    29. Olson, Eric & J. Vivian, Andrew & Wohar, Mark E., 2014. "The relationship between energy and equity markets: Evidence from volatility impulse response functions," Energy Economics, Elsevier, vol. 43(C), pages 297-305.
    30. Chavas, Jean-Paul & Hummels, David & Wright, Brian D. (ed.), 2014. "The Economics of Food Price Volatility," National Bureau of Economic Research Books, University of Chicago Press, number 9780226128924, August.
    31. Frank Davenport & Chris Funk, 2015. "Using time series structural characteristics to analyze grain prices in food insecure countries," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 7(5), pages 1055-1070, October.
    32. David Ubilava, 2012. "El Niño, La Niña, and world coffee price dynamics," Agricultural Economics, International Association of Agricultural Economists, vol. 43(1), pages 17-26, January.
    33. N/A, 2015. "The UK Economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 233(1), pages 3-3, August.
    34. David Ubilava, 2014. "El Niño Southern Oscillation and the fishmeal–soya bean meal price ratio: regime-dependent dynamics revisited," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 41(4), pages 583-604.
    35. Balcombe, Kelvin, 2009. "The Nature and Determinants of Volatility in Agricultural Prices," MPRA Paper 24819, University Library of Munich, Germany.
    36. Marc F. Bellemare, 2015. "Rising Food Prices, Food Price Volatility, and Social Unrest," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 97(1), pages 1-21.
    37. Kalkuhl, Matthias & von Braun, Joachim & Torero, Maximo, 2016. "Food Price Volatility and Its Implications for Food Security and Policy," MPRA Paper 72164, University Library of Munich, Germany.
    38. Derrill D. Watson, 2017. "The political economy of food price policy during the global food price crisis of 2006-2008," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(3), pages 497-509, June.
    39. Rosamond L. Naylor & Walter P. Falcon, 2010. "Food Security in an Era of Economic Volatility," Population and Development Review, The Population Council, Inc., vol. 36(4), pages 693-723, December.
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