small world of investing
Subtitle: board connections and mutual fund returns
By: Lauren Cohen, Andrea Frazzini, Christopher Malloy.
Contributors: Frazzini, Andrea.; Malloy, Christopher.; National Bureau of Economic Research.
Series: NBER working paper series -- working paper 13121.; Working paper series (National Bureau of Economic Research) -- working paper no. 13121.
Publisher: National Bureau of Economic Research
Published: 2007
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 48
Subjects: Portfolio management -- Mathematical models; Social networks -- Economic aspects
Notes: "May 2007."

Includes bibliographical references (p. 28-31).

Also available in PDF from the NBER World Wide Web site (www.nber.org).