Efficient market hypothesis and Employee Retirement Income Security Act: Difference between pages

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(EMH).  
''US Pensions''.  


The hypothesis that markets operate efficiently; that assets are fairly priced by the market mechanism to incorporate available information.  There are three forms of potential efficiency: the weak form, the semi-strong form and the strong form.
(ERISA).  


The <u>weak form</u> states that past prices are no guide to future prices, so charting techniques cannot be used to make excess returns.
A 1974 US federal law that sets minimum standards for most voluntarily established pension and health plans in private industry to provide protection for individuals in these plans.  


The <u>semi-strong form</u> states that prices react to public information so that any form of analysis using publicly available information cannot be successful in consistently generating excess returns.


The <u>strong form</u> states that even insider information cannot generate consistent excess returns.
== See also ==
 
* [[Pension]]
Important implications of the efficient market hypothesis for financial managers include:
o Keeping the financial markets well-informed.
o Taking market price movements seriously.
o Not attempting to 'fine tune' the timing of security issues.
 
Also known as the Efficient markets hypothesis.


== See also ==
[[Category:Compliance_and_audit]]
* [[Efficiency]]
* [[Efficient market]]
* [[Interest rate parity]]
* [[Perfect competition]]
* [[Semi-strong market efficiency]]
* [[Strong form efficiency]]
* [[Weak form efficiency]]

Revision as of 16:21, 22 January 2014

US Pensions.

(ERISA).

A 1974 US federal law that sets minimum standards for most voluntarily established pension and health plans in private industry to provide protection for individuals in these plans.


See also