RT Journal Article SR Electronic T1 Measuring Aggregate Economic Fundamentals From Short-Term Premiums JF The Journal of Fixed Income FD Institutional Investor Journals SP 75 OP 85 DO 10.3905/jfi.1991.408025 VO 1 IS 3 A1 Matthew Richardson A1 Paul A. Richardson A1 Tom Smith YR 1991 UL https://pm-research.com/content/1/3/75.abstract AB