TY - JOUR AU - Joskow,Paul L. AU - Schmalensee,Richard AU - Bailey,Elizabeth M. TI - Auction Design and the Market for Sulfur Dioxide Emissions JF - National Bureau of Economic Research Working Paper Series VL - No. 5745 PY - 1996 Y2 - September 1996 UR - http://www.nber.org/papers/w5745 L1 - http://www.nber.org/papers/w5745.pdf N1 - Author contact info: Paul L. Joskow Alfred P. Sloan Foundation E-Mail: joskow@sloan.org Richard Schmalensee MIT Sloan School of Management 100 Main Street, E62-520 Cambridge, MA 02142 Tel: 617/253-2957 Fax: 617/258-6617 E-Mail: rschmal@mit.edu Elizabeth M. Bailey AB - Title IV of the Clean Air Act Amendments of 1990 created a market for electric utility emissions of sulfur dioxide (SO2). Recent papers have argued that flaws in the design of the auctions that are part of this market have adversely affected its performance. These papers incorrectly assume that trade can only occur at auctions, however. Our empirical analysis of the SO2 emissions market shows that the auctions have become a small part of a relatively efficient market and that the auction design problems that have attracted the most attention have had no effect on actual market prices ER -