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نمایش تعداد 1-10 از 21
Evaluating the effects of production inputs and insurance protection policy on income equality of wheat producers in Khorasan provinces
سال: 2008
خلاصه:
The purpose of this study is that, whether inputs and insurance protection policy can effect on income inequality or not? The data which was needed for this study was gained by stratified simple random sampling from 573 ...