Coelho, Paulo (16) Janssen, Bart, Peeters, Koen, Van Eynde, Jef (1) Millman, Dan (1) Przeworski, Adam (new York University), Alvarez, Michael E. (depaul University, Cheibub, Jose Antonio (yale University, Limongi, Fernando (universidade De Sao Paulo) (1) Lopes Moreno, Marina (1)