Distinguishing between endogenous and exogenous price volatility in food security assessment: An empirical nonlinear dynamics approach
نویسندگان
چکیده
a Department of Agricultural and Biological Engineering, University of Florida, 281 Frazier Rogers Hall, Gainesville, FL 32611-0570, USA b Dipartimento di Scienze Agrarie, Alma Mater Studiorum-Università di Bologna, Viale Giuseppe Fanin, 50, 40127 Bologna, Italy c Department of Agricultural and Biological Engineering, University of Florida, 287 Frazier Rogers Hall, Gainesville, FL 32611-0570, USA,
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