Financial Glossary  
           
 Glossary Tutorials Articles About Advertise Contact
Browse the largest investing glossary online.   Search
A
1|2|3
B
1|2
C
1|2|3
D
1|2|3
E
1|2|3
F
1|2|3
G
1|2|3
H
1|2|3
I
1|2|3
J
1|2
K
1|2|3
L
1|2|3
M
1|2|3
 
N
1|2|3
O
1|2|3
P
1|2|3
Q
1|2
R
1|2|3
S
1|2|3
T
1|2|3
U
1|2|3
V
1|2|3
W
1|2
X
1|2
Y
1|2|3
Z
1|2
#
1|2

 
Include Definitions
(more results)
Browse by Category
 
Investing / Investments
Real estate investing
Stock investing
Investment management
Retirement investing
Bonds / bond funds
Mutual Funds
 
Personal Finance
Business and finance
Household finance
Mortgage
Finance dictionary
Corporate finance
Financial service
Money management
Estate planning
Loans
 
Stock Market Investing
Stock research
Stock trading
Stock options
Stock trading
Stock exchanges
 
 
InvestHub.com's
Finance Dictionary and Glossary of Investment Terms

survivorship bias  

Definition 1.

The tendency for failed companies to be excluded from performance studies due to the fact that they no longer exist. Survivorship bias causes the results of some studies to skew higher because only companies which were successful enough to survive until the end of the period are included. Similarly, mutual fund performance may be misleading due to survivorship bias if the fund family tends to merge or discontinue underperforming funds.
 

Definition 2.

Specifically in the context of mutual funds, the tendency for poor performers to drop out while strong performers continue to exist. This results in an overestimation of past returns.
 
  Home | Glossary | Tutorials | Articles | About
Webmasters |Advertise | Contact | Privacy


All material Copyright InvestHub.com and IAT Inc., 2003-2014