RT Journal Article SR Electronic T1 Does Social Screening Affect Portfolio Performance? JF The Journal of Investing FD Institutional Investor Journals SP 64 OP 69 DO 10.3905/joi.4.1.64 VO 4 IS 1 A1 J. David Diltz YR 1995 UL https://pm-research.com/content/4/1/64.abstract AB