@techreport{NBERw13169,
 title = "Individual Account Investment Options and Portfolio Choice: Behavioral Lessons from 401(k) Plans",
 author = "Jeffrey R. Brown and Nellie Liang and Scott Weisbenner",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "13169",
 year = "2007",
 month = "June",
 URL = "http://www.nber.org/papers/w13169",
}