RT Journal Article SR Electronic T1 Selecting industries as inflation hedges JF The Journal of Portfolio Management FD Institutional Investor Journals SP 45 OP 48 DO 10.3905/jpm.1989.409224 VO 15 IS 4 A1 Christopher K. Ma A1 M. E. Ellis YR 1989 UL https://pm-research.com/content/15/4/45.abstract AB