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Do cooperatives participation and technology adoption improve farmers’welfare in China?A joint analysis accounting for selection bias 被引量:2
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作者 YANG Dan ZHANG Hui-wei +1 位作者 LIU Zi-min ZENG Qiao 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2021年第6期1716-1726,共11页
This study examines the impact of farmers’cooperatives participation and technology adoption on their economic welfare in China.A double selectivity model(DSM)is applied to correct for sample selection bias stemming ... This study examines the impact of farmers’cooperatives participation and technology adoption on their economic welfare in China.A double selectivity model(DSM)is applied to correct for sample selection bias stemming from both observed and unobserved factors,and a propensity score matching(PSM)method is applied to calculate the agricultural income difference with counter factual analysis using survey data from 396 farmers in 15 provinces in China.The findings indicate that farmers who join farmer cooperatives and adopt agricultural technology can increase agricultural income by 2.77 and 2.35%,respectively,compared with those non-participants and non-adopters.Interestingly,the effect on agricultural income is found to be more significant for the low-income farmers than the high-income ones,with income increasing 5.45 and 4.51%when participating in farmer cooperatives and adopting agricultural technology,respectively.Our findings highlight the positive role of farmer cooperatives and agricultural technology in promoting farmers’economic welfare.Based on the findings,government policy implications are also discussed. 展开更多
关键词 cooperatives double selectivity model propensity score matching sample selection bias technology adoption welfare improvement
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