World oil and agricultural commodity prices: Evidence from nonlinear causality
The increasing co-movements between the world oil and agricultural commodity prices have renewed interest in determining price transmission from oil prices to those of agricultural commodities. This study extends the literature on the oil-agricultural commodity prices nexus, which particularly concentrates on nonlinear causal relationships between the world oil and three key agricultural commodity prices (corn, soybeans, and wheat). To this end, the linear causality approach of Toda-Yamamoto and the nonparametric causality method of Diks-Panchenko are applied to the weekly data spanning from 1994 to 2010. The linear causality analysis indicates that the oil prices and the agricultural commodity prices do not influence each other, which supports evidence on the neutrality hypothesis. In contrast, the nonlinear causality analysis shows that: (i) there are nonlinear feedbacks between the oil and the agricultural prices, and (ii) there is a persistent unidirectional nonlinear causality running from the oil prices to the corn and to the soybeans prices. The findings from the nonlinear causality analysis therefore provide clues for better understanding the recent dynamics of the agricultural commodity prices and some policy implications for policy makers, farmers, and global investors. This study also suggests the directions for future studies.
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- Diks, C.G.H. & Panchenko, V., 2004.
"A new statistic and practical guidelines for nonparametric Granger causality testing,"
CeNDEF Working Papers
04-11, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
- Diks, Cees & Panchenko, Valentyn, 2006. "A new statistic and practical guidelines for nonparametric Granger causality testing," Journal of Economic Dynamics and Control, Elsevier, vol. 30(9-10), pages 1647-1669.
- Chiou-Wei, Song Zan & Chen, Ching-Fu & Zhu, Zhen, 2008.
"Economic growth and energy consumption revisited -- Evidence from linear and nonlinear Granger causality,"
Elsevier, vol. 30(6), pages 3063-3076, November.
- Chiou-Wei, Song Zan & Chen, Ching-Fu & Zhu, Zhen, 2009. "Economic growth and energy consumption revisited -- Evidence from linear and nonlinear Granger causality," Energy Economics, Elsevier, vol. 31(2), pages 235-239, March.
- Chen, Sheng-Tung & Kuo, Hsiao-I & Chen, Chi-Chung, 2010. "Modeling the relationship between the oil price and global food prices," Applied Energy, Elsevier, vol. 87(8), pages 2517-2525, August.
- Cooke, Bryce & Robles, Miguel, 2009. "Recent food prices movements: A time series analysis," IFPRI discussion papers 942, International Food Policy Research Institute (IFPRI).
- James G. MacKinnon & Alfred A. Haug & Leo Michelis, 1996.
"Numerical Distribution Functions of Likelihood Ratio Tests for Cointegration,"
1996_07, York University, Department of Economics.
- MacKinnon, James G & Haug, Alfred A & Michelis, Leo, 1999. "Numerical Distribution Functions of Likelihood Ratio Tests for Cointegration," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 14(5), pages 563-77, Sept.-Oct.
- Mackinnon, J.G. & Haug, A.A. & Michelis, L., 1996. "Numerical Distribution Functions of Likelihood Ratio Tests for Cointegration," G.R.E.Q.A.M. 96a09, Universite Aix-Marseille III.
- Mutuc, Maria & Pan, Suwen & Hudson, Darren, 2011.
"Response of Cotton to Oil Price Shocks,"
Agricultural Economics Review,
Greek Association of Agricultural Economists, vol. 12(2), June.
- Mutuc, Maria Erlinda M. & Pan, Suwen & Hudson, Darren, 2010. "Response of Cotton to Oil Price Shocks," 2010 Annual Meeting, February 6-9, 2010, Orlando, Florida 56425, Southern Agricultural Economics Association.
- Mutuc, Maria Erlinda M. & Pan, Suwen & Hudson, Darren, 2010. "Response of Cotton to Oil Price Shocks," Conference Papers 96675, Texas Tech University, Department of Agricultural and Applied Economics.
- Saghaian, Sayed H., 2010. "The Impact of the Oil Sector on Commodity Prices: Correlation or Causation?," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 42(03), August.
- Gregory, A.W. & Hansen, B.E., 1992.
"Residual-Based Tests for Cointegration in Models with Regime Shifts,"
RCER Working Papers
335, University of Rochester - Center for Economic Research (RCER).
- Gregory, Allan W. & Hansen, Bruce E., 1996. "Residual-based tests for cointegration in models with regime shifts," Journal of Econometrics, Elsevier, vol. 70(1), pages 99-126, January.
- Allan w. Gregory & Bruce E. Hansen, 1992. "residual-Based Tests for Cointegration in Models with Regime Shifts," Working Papers 862, Queen's University, Department of Economics.
- 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.
- Abbott, Philip C. & Hurt, Christopher & Tyner, Wallace E., 2008. "What's Driving Food Prices?," Issue Reports 37951, Farm Foundation.
- Hiemstra, Craig & Jones, Jonathan D, 1994. " Testing for Linear and Nonlinear Granger Causality in the Stock Price-Volume Relation," Journal of Finance, American Finance Association, vol. 49(5), pages 1639-64, December.
- Marco Lombardi & Chiara Osbat & Bernd Schnatz, 2012.
"Global commodity cycles and linkages: a FAVAR approach,"
Springer, vol. 43(2), pages 651-670, October.
- Lombardi, Marco J. & Osbat, Chiara & Schnatz, Bernd, 2010. "Global commodity cycles and linkages a FAVAR approach," Working Paper Series 1170, European Central Bank.
- Gohin, A. & Chantret, F., 2010. "The long-run impact of energy prices on world agricultural markets: The role of macro-economic linkages," Energy Policy, Elsevier, vol. 38(1), pages 333-339, January.
- Myers, Robert J., 1994. "Time Series Econometrics and Commodity Price Analysis: A Review," Review of Marketing and Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 62(02), August.
- Denis Kwiatkowski & Peter C.B. Phillips & Peter Schmidt, 1991.
"Testing the Null Hypothesis of Stationarity Against the Alternative of a Unit Root: How Sure Are We That Economic Time Series Have a Unit Root?,"
Cowles Foundation Discussion Papers
979, Cowles Foundation for Research in Economics, Yale University.
- Kwiatkowski, Denis & Phillips, Peter C. B. & Schmidt, Peter & Shin, Yongcheol, 1992. "Testing the null hypothesis of stationarity against the alternative of a unit root : How sure are we that economic time series have a unit root?," Journal of Econometrics, Elsevier, vol. 54(1-3), pages 159-178.
- Tom Doan, . "KPSS: RATS procedure to perform KPSS (Kwiatowski, Phillips, Schmidt, and Shin) stationarity test," Statistical Software Components RTS00100, Boston College Department of Economics.
- Kwiatkowski, D. & Phillips, P.C.B. & Schmidt, P., 1990. "Testing the Null Hypothesis of Stationarity Against the Alternative of Unit Root : How Sure are we that Economic Time Series have a Unit Root?," Papers 8905, Michigan State - Econometrics and Economic Theory.
- Christopher L. Gilbert, 2010. "How to Understand High Food Prices," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(2), pages 398-425.
- Deaton, Angus & Laroque, Guy, 1995. "Estimating a Nonlinear Rational Expectations Commodity Price Model with Unobservable State Variables," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 10(S), pages S9-40, Suppl. De.
- Alex F. McCalla, 2009. "World Food Prices: Causes and Consequences," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 57(1), pages 23-34, 03.
- von Braun, Joachim, 2008. "Rising food prices: What should be done? [In Chinese]," Policy briefs 1 CH, International Food Policy Research Institute (IFPRI).
- Bekiros, S. & Diks, C.G.H., 2007.
"The Relationship between Crude Oil Spot and Futures Prices: Cointegration, Linear and Nonlinear Causality,"
CeNDEF Working Papers
07-11, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
- Bekiros, Stelios D. & Diks, Cees G.H., 2008. "The relationship between crude oil spot and futures prices: Cointegration, linear and nonlinear causality," Energy Economics, Elsevier, vol. 30(5), pages 2673-2685, September.
- Zhang, Qiang & Reed, Michael R., 2008. "Examining the Impact of the World Crude Oil Price on China's Agricultural Commodity Prices: The Case of Corn, Soybean, and Pork," 2008 Annual Meeting, February 2-6, 2008, Dallas, Texas 6797, Southern Agricultural Economics Association.
- von Braun, Joachim, 2008.
"Rising food prices: What should be done?,"
1, International Food Policy Research Institute (IFPRI).
- Diks, C.G.H. & Panchenko, V., 2004.
"A note on the Hiemstra-Jones test for Granger non-causality,"
CeNDEF Working Papers
04-10, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
- Diks Cees & Panchenko Valentyn, 2005. "A Note on the Hiemstra-Jones Test for Granger Non-causality," Studies in Nonlinear Dynamics & Econometrics, De Gruyter, vol. 9(2), pages 1-9, June.
- Junsoo Lee & Mark C. Strazicich, 2003. "Minimum Lagrange Multiplier Unit Root Test with Two Structural Breaks," The Review of Economics and Statistics, MIT Press, vol. 85(4), pages 1082-1089, November.
- Cheng-Lang, Yang & Lin, Hung-Pin & Chang, Chih-Heng, 2010. "Linear and nonlinear causality between sectoral electricity consumption and economic growth: Evidence from Taiwan," Energy Policy, Elsevier, vol. 38(11), pages 6570-6573, November.
- Yu, Tun-Hsiang (Edward) & Bessler, David A. & Fuller, Stephen W., 2006. "Cointegration and Causality Analysis of World Vegetable Oil and Crude Oil Prices," 2006 Annual meeting, July 23-26, Long Beach, CA 21439, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Toda, Hiro Y. & Yamamoto, Taku, 1995. "Statistical inference in vector autoregressions with possibly integrated processes," Journal of Econometrics, Elsevier, vol. 66(1-2), pages 225-250.
- Simla Tokgoz & Amani Elobeid & Jacinto Fabiosa & Dermot J. Hayes & Bruce A. Babcock & Tun-Hsiang (Edward) Yu & Fengxia Dong & Chad E. Hart, 2008.
"Bottlenecks, Drought, and Oil Price Spikes: Impact on U.S. Ethanol and Agricultural Sectors,"
Review of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 30(4), pages 604-622.
- Tokgoz, Simla & Elobeid, Amani & Fabiosa, Jacinto F. & Hayes, Dermot J. & Babcock, Bruce A. & Yu, Tun-Hsiang & Dong, Fengxia & Hart, Chad E., 2008. "Bottlenecks, Drought, and Oil Price Spikes: Impact on U.S. Ethanol and Agricultural Sectors," Staff General Research Papers 12935, Iowa State University, Department of Economics.
- Awad Abdel Hameed, Amna & Mohamed Arshad, Fatimah, 2008. "The Impact Of Petroleum Prices On Vegetable Oils Prices: Evidence From Cointegration Tests," Miscellaneous Papers 46251, Agecon Search.
- Kim, Sei-wan & Lee, Kihoon & Nam, Kiseok, 2010. "The relationship between CO2 emissions and economic growth: The case of Korea with nonlinear evidence," Energy Policy, Elsevier, vol. 38(10), pages 5938-5946, October.
- Mitchell, Donald, 2008. "A note on rising food prices," Policy Research Working Paper Series 4682, The World Bank.
- Johansen, Soren, 1988. "Statistical analysis of cointegration vectors," Journal of Economic Dynamics and Control, Elsevier, vol. 12(2-3), pages 231-254.
- Hanson, Kenneth & Robinson, Sherman & Schluter, Gerald E., 1993. "Sectoral Effects Of A World Oil Price Shock: Economywide Linkages To The Agricultural Sector," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 18(01), July.
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