Statement by Al Roth, Craig and Susan McCaw Professor of Economics at Stanford University, 2012 Nobel Laureate, and Paul Milgrom, Shirley and Leonard Ely Professor of Humanities and Sciences, Department of Economics, Stanford University, 2020 Nobel Laureate. February 27, 2021.

Statement by Pinelopi Goldberg, Elihu Professor of Economics, Yale University, Former Chief Economist of the World Bank Group, Former Editor-in-Chief of the American Economic Review. February 26, 2021.

Statement by Roger Noll, Professor Emeritus of Economics, Stanford University. February 27, 2021.

Letter from Eyal Winter, Silverzweig Chair in Economics, The Center for the Study of Rationality, The Hebrew University of Jerusalem, and Andrews and Elizabeth Brunner Chair in Economics, The Management School, Lancaster University, United Kingdom. March 1, 2021.

Statement by Steve Tadelis, Sarin Chair in Strategy and Leadership, Professor of Economics, Business and Public Policy, Haas School of Business, UC Berkeley. March 3, 2021.

Letter by Tayfun Sönmez, Professor of Economics, Boston College. February 22, 2021.

Statement by Shengwu Li, Assistant Professor of Economics, Harvard University. February 24, 2021.