Information diversity and household portfolio diversification
Information diversity and household portfolio diversification
复制标题
信息多样性和家庭投资组合多样化
DOI:
10.1002/ijfe.2622
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发表时间:
2022-04
期刊:
影响因子:
--
通讯作者:
Tingting Zhang
中科院分区:
文献类型:
--
作者:
Zhifeng Liu;Kaixin Li;Tingting Zhang
This study focuses on the role of information diversity in household portfolio diversification, using data from the China Household Financial Survey. We first propose a novel information diversity index which incorporates both information channels and information fields (i.e., information topics people pay attention to). Subsequently, empirical tests demonstrate that information diversity significantly affects households' participation in stock, fund and insurance markets. We further construct a household portfolio diversification index and find that information diversity also has a significant positive effect on portfolio diversification. Furthermore, a positive relationship between information diversity and portfolio returns is confirmed. Finally, this study identifies the crucial role of economic and financial information; if this information is lacking, information diversity does not have the same positive impact in some cases.
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影响因子:
8.2
作者:
Tingting Zhang;Desheng Wei;Zhifeng Liu;Xihao Wu
通讯作者:
Xihao Wu
影响因子:
8.2
作者:
Valery Polkovnichenko
通讯作者:
Valery Polkovnichenko
DOI:
10.1007/978-3-658-27956-1_2
发表时间:
2019
期刊:
Finanzwirtschaft, Banken und Bankmanagement I Finance, Banks and Bank Management
影响因子:
--
作者:
Gevorg Hunanyan
通讯作者:
Gevorg Hunanyan
DOI:
10.2139/ssrn.245805
发表时间:
2000-10
期刊:
Capital Markets eJournal
影响因子:
--
作者:
L. Guiso;T. Jappelli;M. Haliassos
通讯作者:
L. Guiso;T. Jappelli;M. Haliassos
DOI:
10.6007/ijarbss/v4-i12/1331
发表时间:
2014-12
期刊:
The International Journal of Academic Research in Business and Social Sciences
影响因子:
--
作者:
M. Heikal;M. Khaddafi;Ainatul Ummah
通讯作者:
M. Heikal;M. Khaddafi;Ainatul Ummah