title: Debreu's social equilibrium existence theorem.
authors.affiliation: Faculty of Economics, Cambridge University, Cambridge CB3 9DD, United Kingdom; New College of the Humanities, London WC1B 3HH, United Kingdom;
authors.forename: Partha Sarathi
authors.initials: PS
authors.lastname: Dasgupta
authors.affiliation: Department of Economics, Harvard University, Cambridge, MA 02138; Higher School of Economics, Moscow 101000, Russia emaskin@fas.harvard.edu.
authors.forename: Eric S
authors.initials: ES
authors.lastname: Maskin