▁Business ▁School , ▁City ▁University ▁London ; ▁Research ▁Professor ▁in ▁Organ ization ▁Studies , ▁Card iff ▁Business ▁School ▁ ▁Cor respond ing ▁fell ows ▁▁ ▁Philippe ▁Ag h ion , ▁Robert ▁C ▁W agg on er ▁Professor ▁of ▁Econom ics , ▁Harvard ▁University ; ▁Prof esseur ▁au ▁College ▁de ▁France ▁sur ▁la ▁Ch aire ▁d ▁Econom ie ▁des ▁Institution s , ▁de ▁l ' In nov ation , ▁et ▁de ▁la ▁Cro issance ; ▁Cent enn ial ▁Professor ▁of ▁Econom ics , ▁London ▁School ▁of ▁Econom ics ▁ ▁Mah zar in ▁Ban aj i , ▁Richard ▁Clar ke ▁Cab ot ▁Professor ▁of ▁Social ▁Eth ics , ▁Harvard ▁University ▁L ina ▁Bol z oni , ▁Professor ▁of ▁Italian ▁Liter ature , ▁Sc uola ▁Norm ale ▁Super iore , ▁P isa ▁ ▁Joan ▁Bres nan , ▁Sad ie ▁D ern ham ▁P ate k ▁Professor ▁in ▁Human ities , ▁Emer ita , ▁Professor ▁of ▁L ingu istics , ▁Emer ita , ▁and ▁Senior ▁Research er , ▁CS LI , ▁Stan ford ▁University ▁ ▁Jud ith ▁Butler , ▁Max ine ▁Elli ot ▁Professor ▁of ▁Compar ative ▁Liter ature ▁and ▁Crit ical ▁Theory , ▁University ▁of ▁California , ▁Ber keley ▁ ▁Mar tha ▁Cr ens h aw , ▁Senior ▁Fellow , ▁Center ▁for ▁International ▁Security ▁and ▁Co operation ▁( C IS AC ), ▁Fre eman ▁Sp ogli ▁Institute ▁for ▁International ▁Studies ; ▁Professor ▁of ▁Political ▁Science , ▁Stan ford ▁University ▁ ▁Natal io ▁Fernández ▁Mar cos , ▁Professor ▁Vin cul ado ▁ad ▁Hon orem , ▁CS IC