The Regulatory Review is pleased to highlight our top regulatory essays of 2021 authored by a select number of our many expert contributors. These pieces, which qualify for this list based on the number of page views during the past 12 months, are arranged below in alphabetical order by last name of author. April 26, 2021 | Matthew D. Adler, Duke University School of Law Distributional weighting shows how benefit-cost analysis can be improved. September 13, 2021 | Sandra Ahmadi and Aseem Prakash, University of Washington Climate-related risks pose financial stability concerns for the Federal Reserve and European Central Bank. April 29, 2021 | Usmad Ahmed and Daniel Gorfine, Georgetown University, and Ivy K. Lau, Paypal Inc. A national...