World Development
World Development > 2001 > 29 > 3 > 561-572
World Development > 2001 > 29 > 3 > 395-409
World Development > 2001 > 29 > 3 > 481-496
World Development > 2001 > 29 > 3 > 443-453
World Development > 2001 > 29 > 3 > 549-560
World Development > 2001 > 29 > 3 > 427-442
World Development > 2001 > 29 > 3 > 509-528
World Development > 2001 > 29 > 3 > 455-465
World Development > 2001 > 29 > 3 > 467-480
World Development > 2001 > 29 > 3 > 529-547
World Development > 2001 > 29 > 3 > 497-508
World Development > 2001 > 29 > 3 > 411-425