Eco-efficiency and agricultural innovation systems in developing countries: Evidence from macro-level analysis



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https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0214115
DOI: 
10.1371/journal.pone.0214115
Provider: 
Licensing of resource: 
Creative Commons Attribution (CC BY)
Type: 
journal article
Journal: 
Plos One
Number: 
4
Volume: 
14
Author(s): 
Grovermann C.
Wossen T.
Muller A.
Nichterlein K.
Publisher(s): 
Description: 

 This study explores the properties of innovation systems and their contribution to increased eco-efficiency in agriculture. Using aggregate data and econometric methods, the eco-efficiency of 79 countries was computed and a range of factors relating to research, extension, business and policy was examined. Despite data limitations, the analysis produced some interesting insights. For instance public research spending has a positive significant effect for emerging economies, while no statistically significant effect was found for foreign aid for research. However, foreign aid for extension is important in less developed economies. These and other results suggest the importance of context-specific interventions rather than a “one size fits all” approach. Overall, the analysis illustrated the potential of a macro-level diagnostic approach for assessing the role of innovation systems for sustainability in agriculture

Publication year: 
2019