On the Size of the Active Management Industry
44 Pages Posted: 6 Jan 2010 Last revised: 24 Jul 2012
There are 4 versions of this paper
On the Size of the Active Management Industry
On the Size of the Active Management Industry
On the Size of the Active Management Industry
On the Size of the Active Management Industry
Date Written: July 23, 2012
Abstract
We argue that active management's popularity is not puzzling despite the industry's poor track record. Our explanation features decreasing returns to scale: As the industry's size increases, every manager's ability to outperform passive benchmarks declines. The poor track record occurred before the growth of indexing modestly reduced the share of active management to its current size. At this size, better performance is expected by investors who believe in decreasing returns to scale. Such beliefs persist because persistence in industry size causes learning about returns to scale to be slow. The industry should shrink only moderately if its underperformance continues.
Keywords: active management, returns to scale, learning, mutual funds
JEL Classification: G10, G20
Suggested Citation: Suggested Citation
Do you have a job opening that you would like to promote on SSRN?
Recommended Papers
-
Risk Taking by Mutual Funds as a Response to Incentives
By Judith A. Chevalier and Glenn Ellison
-
Mutual Fund Flows and Performance in Rational Markets
By Richard C. Green and Jonathan Berk
-
Mutual Fund Flows and Performance in Rational Markets
By Richard C. Green and Jonathan Berk
-
Career Concerns of Mutual Fund Managers
By Judith A. Chevalier and Glenn Ellison
-
Career Concerns of Mutual Fund Managers
By Judith A. Chevalier and Glenn Ellison
-
The Persistence of Risk-Adjusted Mutual Fund Performance
By Edwin J. Elton, Martin J. Gruber, ...
-
By Judith A. Chevalier and Glenn Ellison
-
Hot Hands in Mutual Funds: the Persistence of Performance, 1974-87
By Darryll Hendricks, Jayendu Patel, ...
-
By Narasimhan Jegadeesh, Hsiu-lang Chen, ...