Thompson, Wyatt; Smith, Garry D.; Elasri, Armelle - 2012
-FAO Agricultural Outlook, 2011-2020. The results suggest that both factors have contributed to the recorded volatility in world wheat …This study complements OECD analyses on commodity price volatility by providing quantitative assessments of the impact … of two structural changes that a number of market observers have identified as contributing to world wheat market price …