A reassessment of the Global Food Security Index by using a hierarchical data envelopment analysis approach
2019 ◽
Vol 272
(2)
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pp. 687-698
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Keyword(s):
2017 ◽
Vol XIX
(3)
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pp. 29-33
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Keyword(s):
Keyword(s):
Keyword(s):
2018 ◽
Vol 1
(1)
◽
pp. 205-211