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Dynamic PEATSim Model: Documenting Its Use in Analyzing Global Commodity Markets

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  • Somwaru, Agapi
  • Dirkse, Steve

Abstract

This report documents the updated version of the Partial Equilibrium Agricultural Trade Simulation (PEATSim) model developed by USDA’s Economic Research Service. PEATSim is a global model, covering 31 commodities and 27 countries/regions. The model, consistent with economic theory, provides a flexible country and commodity aggregation and accounts for cross-commodity linkages and interactions. The report includes a presentation and discussion of the structure and specific features of the revamped model, along with the theoretical underpinnings. It also documents an application of the model to illustrate its dynamic structure and to demonstrate the differential behavior.

Suggested Citation

  • Somwaru, Agapi & Dirkse, Steve, 2012. "Dynamic PEATSim Model: Documenting Its Use in Analyzing Global Commodity Markets," Technical Bulletins 129359, United States Department of Agriculture, Economic Research Service.
  • Handle: RePEc:ags:uerstb:129359
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    File URL: http://purl.umn.edu/129359
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    References listed on IDEAS

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    1. Golan, Amos, 2002. "Information and Entropy Econometrics--Editor's View," Journal of Econometrics, Elsevier, vol. 107(1-2), pages 1-15, March.
    2. Langley, Suchada V. & Blayney, Donald P. & Stout, Jim & Somwaru, Agapi & Normile, Mary Anne & Miller, James J. & Stillman, Richard, 2003. "A Trade Liberalization In International Dairy Markets," 2003 Annual meeting, July 27-30, Montreal, Canada 21997, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    3. Golan, Amos & Judge, George G. & Miller, Douglas, 1996. "Maximum Entropy Econometrics," Staff General Research Papers Archive 1488, Iowa State University, Department of Economics.
    4. Zahniser, Steven & Arriola, Christine & Somwaru, Agapi, 2010. "The European Union’S Framework For Climate Change Adaptation: Implications Of Agriculture’S Adaptation Through Sustained Yield Growth," Proceedings Issues, 2010: Climate Change in World Agriculture: Mitigation, Adaptation, Trade and Food Security, June 2010, Stuttgart- Hohenheim, Germany 91406, International Agricultural Trade Research Consortium.
    5. Beghin, John C. & Dong, Fengxia & Elobeid, Amani & Fabiosa, Jacinto F. & Fuller, Frank H. & Hart, Chad E. & Kovarik, Karen P. & Tokgoz, Simla & Yu, Tun-Hsiang & Wailes, Eric J. & Chavez, Edward & Woma, 2007. "FAPRI 2007 U.S. And World Agricultural Outlook," Staff General Research Papers Archive 12805, Iowa State University, Department of Economics.
      • Beghin, John C. & Dong, Fengxia & Elobeid, Amani E. & Fabiosa, Jacinto F. & Fuller, Frank H. & Hart, Chad E. & Kovarik, Karen & Tokgoz, Simla & Yu, Tun-Hsiang (Edward) & Wailes, Eric J. & Chavez, Eddi, 2007. "FAPRI 2007 U.S. and World Agricultural Outlook," Staff Reports 7296, Food and Agricultural Policy Research Institute (FAPRI).
    6. Valdes, Constanza & Arriola, Christine & Somwaru, Agapi & Gasques, Jose Garcia, 2010. "Brazil’S Climate Adaptation Policies: Impacts On Agriculture," Proceedings Issues, 2010: Climate Change in World Agriculture: Mitigation, Adaptation, Trade and Food Security, June 2010, Stuttgart- Hohenheim, Germany 91420, International Agricultural Trade Research Consortium.
    7. Blayney, Donald P. & Gehlhar, Mark J. & Bolling, H. Christine & Jones, Keithly G. & Langley, Suchada V. & Normile, Mary Anne & Somwaru, Agapi, 2006. "U.S. Dairy at a Global Crossroads," Economic Research Report 7209, United States Department of Agriculture, Economic Research Service.
    8. Langley, Suchada V. & Somwaru, Agapi & Normile, Mary Anne, 2006. "Trade Liberalization in International Dairy Markets: Estimated Impacts," Economic Research Report 7214, United States Department of Agriculture, Economic Research Service.
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    Cited by:

    1. Beghin, John C. & Bureau, Jean-Christophe & Gohin, Alex, 2014. "The Impact of an EU-US TTIP Agreement on Biofuel and Feedstock Markets," Proceedings Issues, 2014: Food, Resources and Conflict, December 7-9, 2014, San Diego, California 197153, International Agricultural Trade Research Consortium.
    2. Nigatu, Getachew & Hjort, Kim & Hansen, James & Somwaru, Agapi, 2014. "The Impacts of Energy Prices on Global Agricultural Commodity Supply," 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota 169953, Agricultural and Applied Economics Association.
    3. John C. Beghin & Jean-Christophe Bureau & Alexandre Gohin, 2017. "The Impact of an EU–US Transatlantic Trade and Investment Partnership Agreement on Biofuel and Feedstock Markets," Journal of Agricultural Economics, Wiley Blackwell, vol. 68(2), pages 321-344, June.
    4. repec:gam:jlands:v:6:y:2017:i:3:p:56-:d:109404 is not listed on IDEAS

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