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A reassessment of the Global Food Security Index by using a hierarchical data envelopment analysis approach.
Po-Chi Chen
Ming-Miin Yu
Jou-Chen Shih
Ching-Cheng Chang
Shih-Hsun Hsu
Published in:
Eur. J. Oper. Res. (2019)
Keyphrases
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data envelopment analysis
input output
linear programming
multiple objective programming
efficient frontier
multi criteria
multi period
dea models
dea model
multiple objective linear programming
index structure
artificial intelligence
neural network
decision making
nearest neighbor
goal programming