World Development
World Development > 2011 > 39 > 6 > 1026-1036
World Development > 2011 > 39 > 6 > 922-937
World Development > 2011 > 39 > 6 > 1037-1050
World Development > 2011 > 39 > 6 > 987-1001
World Development > 2011 > 39 > 6 > 913-921
World Development > 2011 > 39 > 6 > 875-881
World Development > 2011 > 39 > 6 > 949-965
World Development > 2011 > 39 > 6 > 966-973
World Development > 2011 > 39 > 6 > 1002-1025
World Development > 2011 > 39 > 6 > 882-897
World Development > 2011 > 39 > 6 > 938-948
World Development > 2011 > 39 > 6 > 974-982
World Development > 2011 > 39 > 6 > 1051-1060
World Development > 2011 > 39 > 6 > 898-912