One way to evaluate this is by calculating the reduction in poverty for every percentage point increase in per capita income -- in economists' lingo, the income elasticity of poverty reduction.
通过计算人均收入每上升一个百分点贫困下降的多少,来评估是一个方法,这在经济学的术语中叫贫困减少的收入弹性。
The income elasticity for agricultural insurance is so big that increase of insurance demands is faster than increase of farmers' income.
现阶段农业保险需求的收入弹性较大,保险需求的增长快于农民收入的增长。
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