Shanghai, Guangzhou and Beijing residents are believed to be thriftier than those living in other big cities in China, according to a survey report released by Horizon Research.

据《北京晚报》25日报道，零点集团一项城市生活调查报告显示，与国内其它大城市居民相比，上海、广州、北京的市民更精打细算。

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Researchers at SAMHSA and RTI International in Research Triangle Park, North Carolina, prepared the report using data from the National Survey on Drug Use and Health.

SAMHS和北卡三角科技园RTI国际公司的研究人员们主要根据全美药物使用和健康调查的数据编撰了该报告。

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Research methods are mainly oral report, interview, survey, cognitive componential analysis, structural equation modeling.

研究方法主要有口头报告法、访谈法、问卷调查法、认知成分分析法、结构方程模型等。

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