edited by Alain de Janvry ... [et al.]. edited by Elaine O'Brien... [et al.]. edited by Ian Berry ... [et al.] edited by Ian Berry ... [et al. edited by James Wang ... [et al.]. edited by Andrea Bayer ... [et al.] edited by Elaine O'Brien... [et al. edited by F. W. Walbank ... [et al.]. edited by John SP Lumley ... [et al.] edited by Julia Ashtiany ... [et al.]