by Tarik M. Yousef

by Karin Kinnerud and Louise Lorentzon

by Julien Acalin and Laurence Ball

by Kevin He and Jonathan Libgober

by Guilherme Lichand, Nina Cunha, Ricardo A. Madeira and Eric Bettinger

by Matthew A. Gentzkow and Jesse M. Shapiro

by Xiaogeng Xu, Satu Metsälampi, Michael Kirchler, Kaisa Kotakorpi, Peter Hans Matthews and Topi Miettinen

by Lukasz Rachel

by Regina Seibel and Samuel Škoda

by Stefano Gagliarducci, M. Daniele Paserman and Eleonora Patacchini

by Paul A. Samuelson

by Daniel Reck and Arthur Seibold

by Felix Kapfhammer

by Yanlin Chen, Xianwen Shi and Jun Zhang

by Rene A. Crespin

by Kenneth Arrow, Partha Dasgupta, Lawrence Goulder, Gretchen Daily, Paul Ehrlich, Geoffrey Heal, Simon Levin, Karl-Göran Mäler, Stephen Schneider, David Starrett and Brian Walker

by Ricardo Dahis and Christiane Szerman

by Rosemary Kaiser

by Bernhard Kasberger and Alexander Teytelboym

by Jamein P. Cunningham and Rob Gillezeau

by René M. Stulz