title: Looking backward to move regulations forward.
authors.affiliation: University of Maryland, College Park, MD 20742, USA. cropper@rff.org.|Resources for the Future, Washington, DC 20036, USA.
authors.forename: Maureen
authors.initials: M
authors.lastname: Cropper
authors.affiliation: Resources for the Future, Washington, DC 20036, USA.
authors.forename: Arthur
authors.initials: A
authors.lastname: Fraas
authors.affiliation: Resources for the Future, Washington, DC 20036, USA.
authors.forename: Richard
authors.initials: R
authors.lastname: Morgenstern