But Nienke Beintema says a better measure is whether a country is spending more than one percent of its agricultural money on research.

但Nienke Be intema说，更好的标志是，一个国家在农业上投入的科研资金是否超过全部农业资金的1%。

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Nienke Beintema from the Washington-based International Food Policy Research Institute led the study.

VOA: special.2011.05.03