IDEAS home Printed from https://ideas.repec.org/a/spr/inrvec/v67y2020i2d10.1007_s12232-019-00335-8.html
   My bibliography  Save this article

Cobweb price dynamics under the presence of agricultural futures market: theoretical analysis

Author

Listed:
  • Ashutosh Vashishtha

    (Shri Mata Vaishno Devi University Katra)

Abstract

The basic thrust of the present paper is to demonstrate that agricultural futures markets may be expected to neutralize the long-term price destabilizing forces. This aspect has been examined within the broad frame of ‘cobweb’ expectation-formation behavior. The analysis is purely theoretical. The two basic relations of the conventional cobweb model, namely lagged supply function and the absence of inventories, have been retained. Additionally, it has been assumed that hedgers (commodity producers and buyers) pledge a part of their target quantities in the futures market during the early part of the period (crop-year) depending on their hedging propensities. The inclusion of futures market produces some significant results. One, it is found to generate only one type of price pattern (convergent time path of price) even as commodity demand–supply ratio assumes a more than unity value over a certain range. Two, the speed with which the market may be expected to converge on the equilibrium price is positively related to the hedging propensity of commodity producers and price responsiveness of speculators.

Suggested Citation

  • Ashutosh Vashishtha, 2020. "Cobweb price dynamics under the presence of agricultural futures market: theoretical analysis," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 67(2), pages 131-162, June.
    • Handle: RePEc:spr:inrvec:v:67:y:2020:i:2:d:10.1007_s12232-019-00335-8
    DOI: 10.1007/s12232-019-00335-8
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s12232-019-00335-8
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s12232-019-00335-8?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Lovell, Michael C, 1986. "Tests of the Rational Expectations Hypothesis," American Economic Review, American Economic Association, vol. 76(1), pages 110-124, March.
    2. Hualin Xie & Bohao Wang, 2017. "An Empirical Analysis of the Impact of Agricultural Product Price Fluctuations on China’s Grain Yield," Sustainability, MDPI, vol. 9(6), pages 1-14, May.
    3. Basab Dasgupta, 2004. "Role of Commodity Futures Market in Spot Price Stabilization, Production and Inventory Decisions with Reference to India," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 39(2), pages 315-325, July.
    4. Dwight R. Sanders & Scott H. Irwin, 2010. "A speculative bubble in commodity futures prices? Cross‐sectional evidence," Agricultural Economics, International Association of Agricultural Economists, vol. 41(1), pages 25-32, January.
    5. Bharat Ramaswami & Shamika Ravi & S.D. Chopra, 2003. "Risk management in agriculture," Discussion Papers 03-08, Indian Statistical Institute, Delhi.
    6. 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, Southern Agricultural Economics Association, vol. 41(2), August.
    7. Sophie Mitra & Jean-Marc Boussard, 2008. "Storage and the Volatility of Agricultural Prices: A Model of Endogenous Fluctuations," Fordham Economics Discussion Paper Series dp2008-11, Fordham University, Department of Economics.
    8. George William Evans, 2001. "Expectations in Macroeconomics Adaptive versus Eductive Learning," Revue économique, Presses de Sciences-Po, vol. 52(3), pages 573-582.
    9. Biais, Bruno & Shadur, Raphael, 2000. "Darwinian selection does not eliminate irrational traders," European Economic Review, Elsevier, vol. 44(3), pages 469-490, March.
    10. Mordecai Ezekiel, 1938. "The Cobweb Theorem," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 52(2), pages 255-280.
    11. Arturo Estrella & Jeffrey C. Fuhrer, 2002. "Dynamic Inconsistencies: Counterfactual Implications of a Class of Rational-Expectations Models," American Economic Review, American Economic Association, vol. 92(4), pages 1013-1028, September.
    12. Pravakar Sahoo & Rajiv Kumar, 2009. "Efficiency and Futures Trading-Price Nexus in Indian Commodity Futures Markets," Global Business Review, International Management Institute, vol. 10(2), pages 187-201, July.
    13. Sargent, Thomas J., 1993. "Bounded Rationality in Macroeconomics: The Arne Ryde Memorial Lectures," OUP Catalogue, Oxford University Press, number 9780198288695.
    14. Sophie Mitra & Jean‐Marc Boussard, 2012. "A simple model of endogenous agricultural commodity price fluctuations with storage," Agricultural Economics, International Association of Agricultural Economists, vol. 43(1), pages 1-15, January.
    15. Aadland, David, 2004. "Cattle cycles, heterogeneous expectations and the age distribution of capital," Journal of Economic Dynamics and Control, Elsevier, vol. 28(10), pages 1977-2002, September.
    16. Cristian Wieland & Frank Westerhoff, 2004. "A behavioral cobweb model with heterogeneous speculators," Computing in Economics and Finance 2004 171, Society for Computational Economics.
    17. Marc Nerlove, 1958. "Adaptive Expectations and Cobweb Phenomena," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 72(2), pages 227-240.
    18. Anne E. Peck, 1976. "Futures Markets, Supply Response, and Price Stability," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 90(3), pages 407-423.
    19. Nicholas Kaldor, 1934. "A Classificatory Note on the Determinateness of Equilibrium," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 1(2), pages 122-136.
    20. Luo, Guo Ying, 1998. "Market Efficiency and Natural Selection in a Commodity Futures Market," Review of Financial Studies, Society for Financial Studies, vol. 11(3), pages 647-674.
    21. Blume, Lawrence & Easley, David, 1992. "Evolution and market behavior," Journal of Economic Theory, Elsevier, vol. 58(1), pages 9-40, October.
    22. Cooke, Bryce & Robles, Miguel, 2009. "Recent food prices movements: A time series analysis," IFPRI discussion papers 942, International Food Policy Research Institute (IFPRI).
    23. C. W. Morgan, 1999. "Futures Markets and Spot Price Volatility: A Case Study," Journal of Agricultural Economics, Wiley Blackwell, vol. 50(2), pages 247-257, May.
    24. Dipak Dasgupta & R N Dubey & R Satish, 2011. "Domestic Wheat Price Formation and Food Inflation in India: International Prices, Domestic Drivers (Stocks, Weather, Public Policy), and the Efficacy of Public Policy Interventions in Wheat Markets," Working Papers id:4291, eSocialSciences.
    25. Dasgupta, Dipak & Dubey, R.N. & Sathish, R, 2011. "Domestic Wheat Price Formation and Food Inflation in India," MPRA Paper 31564, University Library of Munich, Germany.
    26. Boussard, Jean-Marc, 1996. "When risk generates chaos," Journal of Economic Behavior & Organization, Elsevier, vol. 29(3), pages 433-446, May.
    27. Aadland, David, 2002. "Cattle Cycles, Expectations And The Age Distribution Of Capital," 2002 Annual meeting, July 28-31, Long Beach, CA 19795, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    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. Christophe Gouel, 2012. "Agricultural Price Instability: A Survey Of Competing Explanations And Remedies," Journal of Economic Surveys, Wiley Blackwell, vol. 26(1), pages 129-156, February.
    2. Thomas Barré, 2011. "Price expectations and price dynamics: the case of the rice sector in developing Asia," Working Papers hal-00630711, HAL.
    3. Thomas Barré, 2011. "Price expectations and price dynamics: the case of the rice sector in developing Asia," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00630711, HAL.
    4. Tamotsu Onozaki, 2018. "Nonlinearity, Bounded Rationality, and Heterogeneity," Springer Books, Springer, number 978-4-431-54971-0, September.
    5. Chaudhry, Muhammad Imran & Katchova, Ani & Miranda, Mario Javier, 2016. "Examining pricing mechanics in the poultry value chain - empirical evidence from Pakistan," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 235953, Agricultural and Applied Economics Association.
    6. Fausto, Cavalli, 2016. "A cobweb model with alternating demand and supply functions," Working Papers 325, University of Milano-Bicocca, Department of Economics, revised 07 Feb 2016.
    7. Christopher L. Gilbert, 2010. "How to Understand High Food Prices," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(2), pages 398-425, June.
    8. Hommes, Cars & Lux, Thomas, 2013. "Individual Expectations And Aggregate Behavior In Learning-To-Forecast Experiments," Macroeconomic Dynamics, Cambridge University Press, vol. 17(2), pages 373-401, March.
    9. Headey, Derek, 2011. "Rethinking the global food crisis: The role of trade shocks," Food Policy, Elsevier, vol. 36(2), pages 136-146, April.
    10. Astrid Fliessbach & Rico Ihle, 2020. "Cycles in cattle and hog prices in South America," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 64(4), pages 1167-1183, October.
    11. Sophie Mitra & Jean‐Marc Boussard, 2012. "A simple model of endogenous agricultural commodity price fluctuations with storage," Agricultural Economics, International Association of Agricultural Economists, vol. 43(1), pages 1-15, January.
    12. Onozaki, Tamotsu & Sieg, Gernot & Yokoo, Masanori, 2000. "Complex dynamics in a cobweb model with adaptive production adjustment," Journal of Economic Behavior & Organization, Elsevier, vol. 41(2), pages 101-115, February.
    13. Derek Headey & Sangeetha Malaiyandi & Shenggen Fan, 2010. "Navigating the perfect storm: reflections on the food, energy, and financial crises," Agricultural Economics, International Association of Agricultural Economists, vol. 41(s1), pages 217-228, November.
    14. Mirzabaev, Alisher & Tsegai, Daniel W., 2012. "Effects of weather shocks on agricultural commodity prices in Central Asia," Discussion Papers 140769, University of Bonn, Center for Development Research (ZEF).
    15. John Duffy, 2022. "Why macroeconomics needs experimental evidence," The Japanese Economic Review, Springer, vol. 73(1), pages 5-29, January.
    16. Ignazio Visco & Giordano Zevi, 2020. "Bounded rationality and expectations in economics," Questioni di Economia e Finanza (Occasional Papers) 575, Bank of Italy, Economic Research and International Relations Area.
    17. Emeric Lendjel, 2000. "The statistical origin of the cobweb diagram," Post-Print halshs-03243880, HAL.
    18. Hommes, Cars & Sonnemans, Joep & Tuinstra, Jan & Van De Velden, Henk, 2007. "Learning In Cobweb Experiments," Macroeconomic Dynamics, Cambridge University Press, vol. 11(S1), pages 8-33, November.
    19. Emeric Lendjel, 1998. "L'origine statistique du diagramme du cobweb," Working Papers halshs-00268370, HAL.
    20. Dieci, Roberto & Westerhoff, Frank, 2010. "Interacting cobweb markets," Journal of Economic Behavior & Organization, Elsevier, vol. 75(3), pages 461-481, September.

    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:spr:inrvec:v:67:y:2020:i:2:d:10.1007_s12232-019-00335-8. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.