Entropy and information in portfolio choice
作者:
JATIK. SENGUPTA,
期刊:
International Journal of Systems Science
(Taylor Available online 1994)
卷期:
Volume 25,
issue 12
页码: 2417-2424
ISSN:0020-7721
年代: 1994
DOI:10.1080/00207729408949362
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The notion of entropy, which is known from information theory as a measure of uncertainty of the data on security returns, is used to illustrate by examples how the traditional optimal portfolio models may be suitably reformulated.
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