World Development
World Development > 2015 > 65 > Complete > 1-5
World Development > 2015 > 66 > Complete > 614-628
World Development > 2015 > 67 > C > 438-448
World Development > 2015 > 70 > Complete > 186-202
World Development > 2015 > 71 > Complete > 79-93
World Development > 2015 > 76 > Complete > 203-215
World Development > 2015 > 76 > Complete > 249-262