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A global VAR model for the analysis of wheat export prices

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  • Gutierrez, Luciano
  • Piras, Francesco

Abstract

Food commodity price fluctuations have an important impact on poverty and food insecurity across the world. Conventional models have not provided a complete picture of recent price spikes in agricultural commodity markets, while there is an urgent need for appropriate policy responses. Perhaps new approaches are needed in order to better understand international spill-overs, the feedback between the real and the financial sectors and also the link between food and energy prices. In this article we present the results from a new worldwide dynamic model that provides the short and long-run impulse responses of the international wheat price to various real and financial shocks.

Suggested Citation

  • Gutierrez, Luciano & Piras, Francesco, 2014. "A global VAR model for the analysis of wheat export prices," 2014 International Congress, August 26-29, 2014, Ljubljana, Slovenia 182723, European Association of Agricultural Economists.
    • Handle: RePEc:ags:eaae14:182723
    DOI: 10.22004/ag.econ.182723
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