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The Effects of Uncertainties on Inventory Management of Petroleum Products: A Case Study of Thailand

Author

Listed:
  • Weerawich Roekchamnong

    (Logistics Management, Graduate School, Chulalongkorn University, Thailand)

  • Pongsa Pornchaiwiseskul

    (Faculty of Economics, Chulalongkorn University, Thailand)

  • Anant Chiarawongse

    (Faculty of Commerce and Accountancy, Chulalongkorn University, Thailand)

Abstract

This paper employed a Generalized Autoregressive Conditional Heteroskedasticity in Mean framework to examine (i) the relationship between uncertainty and inventory management,defined as an inventory to sale (IS) ratio; and (ii) the impacts of uncertainties in ex-refinery price, oil funds, and futures price on uncertainty in inventory management, measured as a conditional variance of the IS ratio. Using monthly data for five petroleum products from January 2008 to June 2013, the results indicate that uncertainty induces businesses to hold more of the IS ratio than required. The sensitivity analysis reports that uncertainty in ex-refinery price contributes mostly to the uncertainty in inventory management, while the impact of uncertainty in the oil fund on uncertainty in inventory management is relatively small. Interestingly, the result indicates that uncertainty in futures price can help mitigate uncertainty in inventory management and gives support to the existence of the futures market.

Suggested Citation

  • Weerawich Roekchamnong & Pongsa Pornchaiwiseskul & Anant Chiarawongse, 2014. "The Effects of Uncertainties on Inventory Management of Petroleum Products: A Case Study of Thailand," International Journal of Energy Economics and Policy, Econjournals, vol. 4(3), pages 380-390.
    • Handle: RePEc:eco:journ2:2014-03-7
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    References listed on IDEAS

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    1. Caglayan, Mustafa & Maioli, Sara & Mateut, Simona, 2012. "Inventories, sales uncertainty, and financial strength," Journal of Banking & Finance, Elsevier, vol. 36(9), pages 2512-2521.
    2. Dan M. Bechter & Stephen H. Pollock, 1980. "Are inventories sensitive to interest rates?," Economic Review, Federal Reserve Bank of Kansas City, vol. 65(Apr), pages 18-27.
    3. Balabanoff, Stefan, 1995. "Oil futures prices and stock management A cointegration analysis," Energy Economics, Elsevier, vol. 17(3), pages 205-210, July.
    4. Alessandra Guariglia, 1999. "The Effects of Financial Constraints on Inventory Investment: Evidence from a Panel of UK Firms," Economica, London School of Economics and Political Science, vol. 66(261), pages 43-62, February.
    5. Bo, Hong, 2001. "Volatility of sales, expectation errors, and inventory investment: Firm level evidence," International Journal of Production Economics, Elsevier, vol. 72(3), pages 273-283, August.
    6. Geman, Hélyette & Ohana, Steve, 2009. "Forward curves, scarcity and price volatility in oil and natural gas markets," Energy Economics, Elsevier, vol. 31(4), pages 576-585, July.
    7. Louri, Helen, 1996. "Inventory investment in Greek manufacturing industry: Effects from participation in the European market," International Journal of Production Economics, Elsevier, vol. 45(1-3), pages 47-54, August.
    8. Stevans, Lonnie & Sessions, David, 2008. "Speculation, Futures Prices, and the U.S. Real Price of Crude Oil," MPRA Paper 9456, University Library of Munich, Germany, revised 04 Jul 2008.
    9. Laura S. Rubin, 1980. "Aggregate Inventory Behavior: Response to Uncertainty and Interest Rates," Journal of Post Keynesian Economics, Taylor & Francis Journals, vol. 2(2), pages 201-211, January.
    10. Robert Krol & Shirley Svorny, 1987. "A Time-Series Analysis of U.S. Petroleum Industry Inventory Behavior," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 65-78.
    11. Sangalli, Ilaria, 2013. "Inventory investment and financial constraints in the Italian manufacturing industry: A panel data GMM approach," Research in Economics, Elsevier, vol. 67(2), pages 157-178.
    12. Symeonidis, Lazaros & Prokopczuk, Marcel & Brooks, Chris & Lazar, Emese, 2012. "Futures basis, inventory and commodity price volatility: An empirical analysis," Economic Modelling, Elsevier, vol. 29(6), pages 2651-2663.
    13. Martin Feldstein & Alan Auerbach, 1976. "Inventory Behavior in Durable-Goods Manufacturing: The Target-Adjustment Model," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 7(2), pages 351-408.
    14. Ng, Victor K. & Pirrong, Stephen Craig, 1996. "Price dynamics in refined petroleum spot and futures markets," Journal of Empirical Finance, Elsevier, vol. 2(4), pages 359-388, February.
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    Cited by:

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    3. Ayman Omar, 2015. "West Texas Intermediate and Brent Spread during Organization of the Petroleum Exporting Countries Supply Disruptions," International Journal of Energy Economics and Policy, Econjournals, vol. 5(3), pages 693-703.

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    More about this item

    Keywords

    Petroleum products; uncertainties; inventory management;
    All these keywords.

    JEL classification:

    • D89 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Other
    • G31 - Financial Economics - - Corporate Finance and Governance - - - Capital Budgeting; Fixed Investment and Inventory Studies
    • Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply; Prices

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