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What matters for global food price volatility?

Author

Listed:
  • Lafang Wang

    (Hunan University)

  • Wenjing Duan

    (Hunan University)

  • Dan Qu

    (Hunan University)

  • Shaojun Wang

    (Hunan University)

Abstract

Applying ensemble empirical mode decomposition (EEMD) to the study of global food price volatility, this article decomposes an original food price series into a set of intrinsic mode functions, from high to low frequency, and a residual, which provides an explanation of how different factors contribute to each component of food price volatility. A time series analysis complements the EEMD investigation and reveals that the low-frequency component contributes more than 49% to food price volatility; notable events or food trade policies are the primary reasons for such changes. The high-frequency component is determined mainly by small events and regular market adjustments for economic growth. In the long term, food prices are determined by an intrinsic trend, triggered by economic development throughout the world. Distinct factors are involved in explaining the low and high frequencies of food prices, which makes food price volatility a complicated story to tell.

Suggested Citation

  • Lafang Wang & Wenjing Duan & Dan Qu & Shaojun Wang, 2018. "What matters for global food price volatility?," Empirical Economics, Springer, vol. 54(4), pages 1549-1572, June.
    • Handle: RePEc:spr:empeco:v:54:y:2018:i:4:d:10.1007_s00181-017-1311-9
    DOI: 10.1007/s00181-017-1311-9
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    1. Robles, Miguel & Torero, Maximo & von Braun, Joachim, 2009. "When speculation matters:," Issue briefs 57, International Food Policy Research Institute (IFPRI).
    2. Christopher L. Gilbert, 2010. "How to Understand High Food Prices," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(2), pages 398-425, June.
    3. Maros Ivanic & Will Martin, 2008. "Implications of higher global food prices for poverty in low‐income countries1," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 405-416, November.
    4. Zhang, Xun & Lai, K.K. & Wang, Shou-Yang, 2008. "A new approach for crude oil price analysis based on Empirical Mode Decomposition," Energy Economics, Elsevier, vol. 30(3), pages 905-918, May.
    5. Trostle, Ronald, 2008. "Factors Contributing to Recent Increases in Food Commodity Prices (PowerPoint)," Seminars 43902, USDA Economists Group.
    6. Zhang, Xun & Yu, Lean & Wang, Shouyang & Lai, Kin Keung, 2009. "Estimating the impact of extreme events on crude oil price: An EMD-based event analysis method," Energy Economics, Elsevier, vol. 31(5), pages 768-778, September.
    7. Bezemer, Dirk & Headey, Derek, 2008. "Agriculture, Development, and Urban Bias," World Development, Elsevier, vol. 36(8), pages 1342-1364, August.
    8. Derek Headey & Shenggen Fan, 2008. "Anatomy of a crisis: the causes and consequences of surging food prices," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 375-391, November.
    9. Piesse, Jenifer & Thirtle, Colin, 2009. "Three bubbles and a panic: An explanatory review of recent food commodity price events," Food Policy, Elsevier, vol. 34(2), pages 119-129, April.
    10. Elobeid Amani & Hart Chad, 2007. "Ethanol Expansion in the Food versus Fuel Debate: How Will Developing Countries Fare?," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 5(2), pages 1-23, December.
    11. Marcus Marktanner & Luc P. Noiset, 2013. "Food Price Crisis, Poverty, and Inequality," The Developing Economies, Institute of Developing Economies, vol. 51(3), pages 303-320, September.
    12. Zhang, Zibin & Lohr, Luanne & Escalante, Cesar & Wetzstein, Michael, 2010. "Food versus fuel: What do prices tell us?," Energy Policy, Elsevier, vol. 38(1), pages 445-451, January.
    13. Irwin, Scott H. & Sanders, Dwight R. & Merrin, Robert P., 2009. "Devil or Angel? The Role of Speculation in the Recent Commodity Price Boom (and Bust)," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 41(2), pages 377-391, August.
    14. Ivanic, Maros & Martin, Will, 2008. "Implications of higher global food prices for poverty in low-income countries," Policy Research Working Paper Series 4594, The World Bank.
    15. Mitchell, Donald, 2008. "A note on rising food prices," Policy Research Working Paper Series 4682, The World Bank.
    16. Nazlioglu, Saban & Soytas, Ugur, 2011. "World oil prices and agricultural commodity prices: Evidence from an emerging market," Energy Economics, Elsevier, vol. 33(3), pages 488-496, May.
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    2. Saeed Solaymani, 2022. "Global Energy Price Volatility and Agricultural Commodity Prices in Malaysia," Biophysical Economics and Resource Quality, Springer, vol. 7(4), pages 1-21, December.

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    More about this item

    Keywords

    Food price; Ensemble empirical mode decomposition; Low frequency; High frequency; Trend;
    All these keywords.

    JEL classification:

    • N50 - Economic History - - Agriculture, Natural Resources, Environment and Extractive Industries - - - General, International, or Comparative
    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • Q11 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Aggregate Supply and Demand Analysis; Prices

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