From the Angle of gender, the study is begun with an investigation of poor urban families living on minimum government subsidy in Nanjing.

首先从社会性别的视角入手，以南京市城市领取低保金的贫困家庭作为调查对象进行研究。

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And more than half of dalit families in some poor parts of UP depend for their money on remittances from urban migrants.

ECONOMIST: Caste in India