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Jonathan Hellin
International Maize and Wheat Improvement Center
4Publications
2H-index
19Citations
Publications 4
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#2Jonathan HellinH-Index: 2
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#1Roberto La RovereH-Index: 5
#2John DixonH-Index: 20
Last.Jonathan HellinH-Index: 2
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The International Center for Maize and Wheat Improvement (CIMMYT) is a CGIAR centre with a long tradition of impact assessment (IA). Until recently, such work had focused on the rates of adoption of improved germplasm and returns on investment. Limited attention was directed at measuring impacts in terms of livelihood security or poverty reduction. In 2005, therefore, CIMMYT's Impacts Targeting and Assessment Unit (ITAU) began to develop and promote more wide-ranging types of IA. In order to enh...
2 CitationsSource
#1John Dixon (CIMMYT: International Maize and Wheat Improvement Center)H-Index: 20
#2Jonathan Hellin (CIMMYT: International Maize and Wheat Improvement Center)H-Index: 2
Last.Petr Kosina (CIMMYT: International Maize and Wheat Improvement Center)H-Index: 9
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SUMMARY Agricultural research has contributed enormously to poverty reduction and increased food security worldwide. Wheat crop improvement is a good example of this contribution. Public investments in wheat research from the Green Revolution onwards led to significant productivity increases : following the widespread adoption of semi-dwarf varieties, annual yield growth rates peaked at 2 . 75 % p.a. in the 1980s. Since then, public and private investments in crop (including wheat) research have...
15 CitationsSource
#1Nina LiljaH-Index: 9
#2John DixonH-Index: 20
Last.Hs FeldsteinH-Index: 1
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2 Citations
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