RT Journal Article SR Electronic T1 Derivatives Usage and Computer Risk Management Practices of Money Managers JF The Journal of Investing FD Institutional Investor Journals SP 62 OP 72 DO 10.3905/joi.6.1.62 VO 6 IS 1 A1 Robert M. Kiss A1 Dennis R. Valenti YR 1997 UL https://pm-research.com/content/6/1/62.abstract AB