RT Journal Article SR Electronic T1 The Causes and Dangers of Interest Rate Volatility JF The Journal of Portfolio Management FD Institutional Investor Journals SP 14 OP 21 DO 10.3905/jpm.1976.408585 VO 3 IS 1 A1 David A. Levine YR 1976 UL https://pm-research.com/content/3/1/14.abstract AB