TY - JOUR AU - Miron,Jeffrey A. AU - Beaulieu,J. Joseph TI - What Have Macroeconomists Learned about Business Cycles from the Study of Seasonal Cycles? JF - National Bureau of Economic Research Working Paper Series VL - No. 5258 PY - 1995 Y2 - September 1995 UR - http://www.nber.org/papers/w5258 L1 - http://www.nber.org/papers/w5258.pdf N1 - Author contact info: Jeffrey A. Miron Department of Economics Harvard University Cambridge, MA 02138 Tel: 781/856-0086 Fax: 617/495-8570 E-Mail: miron@fas.harvard.edu Joseph Beaulieu Division of Research & Statistics The Federal Reserve Board, Mail Stop 82 20th and Constitution Washington, DC 20551 Tel: 617/253-8712 E-Mail: no email available AB - This paper argues that analysis of seasonal fluctuations can shed light on the nature of business cycle fluctuations. The fundamental reason is that in many instances identifying restrictions about seasonal fluctuations are more believable than analogous restrictions about non-seasonal fluctuations. We show that seasonal fluctuations provide good examples of preference shifts and synergistic equilibria. We also find evidence against production smoothing and in favor of unmeasured variation in labor and capital utilization. In some industries capacity constraints appear to bind. ER -