World Development
World Development > 2015 > 66 > Complete > 383-399
World Development > 2015 > 69 > Complete > 75-85
World Development > 2015 > 69 > Complete > 1-5
World Development > 2015 > 69 > Complete > 6-18
World Development > 2015 > 69 > Complete > 106-115
World Development > 2015 > 70 > Complete > 389-396
World Development > 2015 > 74 > Complete > 209-219
World Development > 2015 > 75 > Complete > 2-12