TY - JOUR AU - Shapiro,Matthew D. TI - Macroeconomic Implications of Variation in the Workweek of Capital JF - National Bureau of Economic Research Reprint Series VL - No. 2117 PY - 1997 Y2 - May 1997 UR - http://www.nber.org/papers/r2117 N1 - Author contact info: Matthew D. Shapiro Department of Economics University of Michigan 611 Tappan St Ann Arbor, MI 48109-1220 Tel: 734/764-5419 Fax: 734 764-2769 E-Mail: shapiro@umich.edu AB - ER -