Hugo F Sonnenschein Editor

Andreu Mas-Colell is Professor of Economics at the Universitat Pompeu Fabra, Barcelona. Hugo F. Sonnenschein is Adam Smith Distinguished Service Professor at the University of Chicago. Antoni Bosch-Domènech is Vice Rector for Finance and Strategic Projects at the Universitat Pompeu Fabra, Barcelona. Xavier Calsamiglia is Professor of Economics at the Universitat Pompeu Fabra, Barcelona. Joaquim Silvestre is Professor of Economics at the University of California, Davis.