Oxford Energy Forum Vol. 91, Pages 13-16 February 2013 ÌÇÐÄvlog¹ÙÍø Authors See citation below for complete author information. Joseph Aldy Teresa and John Heinz Professor of the Practice of Environmental Policy Citation Aldy, Joseph. "The Case for a U.S. Carbon Tax." Oxford Energy Forum 91 (February 2013): 13-16.