RT Journal Article SR Electronic T1 Optimal Investment Committee Sizes JF The Journal of Portfolio Management FD Institutional Investor Journals SP 87 OP 94 DO 10.3905/jpm.1996.87 VO 22 IS 2 A1 Ole Gjolberg A1 Odd Nordhaug YR 1996 UL https://pm-research.com/content/22/2/87.abstract AB