Using sample data from the survey of rural immigrants in Shenzhen in 2005, this paper quantitatively studies contraceptive use among these migrants form whole network perspective.
本文采用2005年“深圳市外来农村流动人口调查”数据，利用社会网络分析方法从整体网络角度定量研究了农民工避孕行为的影响因素。
The paper makes a survey on the choice of exchange rate regime from a multi-dimension perspective.
本文从一个多维视角对汇率制度的选择做出理论综述。
Through a questionnaire survey, the author attempts to identify the components of retail brand image from the consumers perspective.
笔者试图通过问卷调查，从消费者的视角识别出零售品牌形象的主要构成要素。
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