首先，对居民家庭金融资产选择的相关文献进行回顾和总结。

Firstly, the paper reviews former foreign and domestic research on household portfolios.

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本文运用比较研究、理论研究和实证研究相结合的方法，对我国家庭金融资产选择行为进行分析。

The article has made a research on choice of household financial portfolio in China, using methods including comparative study, combination of theoretical and empirical research.

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本文主要通过对家庭金融资产选择行为进行国际比较，总结各国家庭金融选择行为的，进而研究中国家庭金融资产选择行为的特征。

Through the comparative analysis of household portfolios in some countries and regions in recent years, this paper summarized the characteristics of international household portfolio.

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