Przez Douglas L. Kruse, Richard B. Freeman, Joseph R. Blasi, Rhokeun Park, Harry M. Markowitz, Richard B. Freeman, Christopher Mackin, Arindrajit Dube, Alex Bryson, Erika E. Harden, John W. Budd, Edward J. Carberry, Robert Buchele, Adria Scharf, and Loren Rodgers
Przez Nathaniel Tkacz, Francesca Musiani, Annika Richterich, Alexandre Mallard, Cécile Méadel, Francesca Musiani, Quinn DuPont, Nicolas Mendoza, Amir Taaki, Beat Weber, Michel Bauwens, Miguel Said Vieira, and Primavera De Filippi