@article {667218, title = {The Role of Retrospective Analysis in an Era of Deregulation: Lessons from the U.S. Mercury and Air Toxics Standards}, journal = {Review of Environmental Economics and Policy}, volume = {15}, number = {1}, year = {2021}, pages = {163-168}, author = {Joseph E. Aldy and Mary Evans and Karen Palmer and Fowlie, Meredith and Arik Levinson and Kotchen, Matthew} }