TY - JOUR AU - Rich,Robert AU - Tracy,Joseph TI - Uncertainty and Labor Contract Durations JF - National Bureau of Economic Research Working Paper Series VL - No. 7731 PY - 2000 Y2 - June 2000 UR - http://www.nber.org/papers/w7731 L1 - http://www.nber.org/papers/w7731.pdf N1 - Author contact info: Robert Rich Federal Reserve Bank of New York E-Mail: robert.rich@ny.frb.org Joseph Tracy Executive Vice President Federal Reserve Bank of New York 33 Liberty Street New York, NY 10045 Tel: 212/720-6344 E-Mail: joseph.tracy@ny.frb.org AB - This paper provides an empirical investigation into the relationship between ex ante U.S. labor contract durations and uncertainty over the period 1970 to 1995. We construct measures of inflation uncertainty as well as aggregate nominal and real uncertainty. The results not only corroborate previous findings of an inverse relationship between contract duration and inflation uncertainty, but document that this relationship extends to both measures of aggregate uncertainty. We also explore the robustness of this relationship to the various measures of inflation uncertainty that have appeared in the literature. ER -