Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,898,405,254 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Jensen's Index
(redirected from Jensen's alpha)

   Also found in: Wikipedia 0.01 sec.
Jensen's Index
A measure of the return on a portfolio over what the capital asset pricing model predicts, given the beta and market return on that portfolio. The index also adjusts for risk. It is also called Jensen's alpha or Jensen's measure. It is calculated as:

Jensen's Index = ((Portfolio's return - Risk-free return) + (Market return - Risk-free return)) * Beta


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Financial browser?   Full browser?
 
We extend the literature by uniquely examining the persistence in performance of SRI screens, using both Jensen's alpha and conditional alphas.
Several studies have shown that Jensen's alpha is biased when portfolio managers follow dynamic strategies (among others Jensen, 1972; and Dybvig and Ross, 1985).
 
 
 
Financial Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.