Estudos Cebrap 17

Autor: Elisabeth Jelin, John Wells, José Arthur Giannotti, Paul Singer, Richard M. Morse, Vinícius Caldeira Brant

Estudos Cebrap 19

Autor: Felícia R. Madeira, Fernando Fajnzylber, Paul Singer, Vinícius Caldeira Brant

Estudos Cebrap 24

Autor: Francisco de Oliveira, José Arthur Giannotti, Luiz Gonzaga de Mello Belluzzo, Paul Singer