World Development
World Development > 2012 > 40 > 6 > 1098-1108
World Development > 2012 > 40 > 7 > 1308-1316
World Development > 2012 > 40 > 7 > 1435-1451
World Development > 2012 > 40 > 7 > 1352-1368
World Development > 2012 > 40 > 7 > 1418-1434
World Development > 2012 > 40 > 7 > 1407-1417
World Development > 2012 > 40 > 7 > 1317-1336
World Development > 2012 > 40 > 7 > 1337-1351
World Development > 2012 > 40 > 7 > 1369-1381
World Development > 2012 > 40 > 7 > 1382-1393
World Development > 2012 > 40 > 7 > 1469-1481
World Development > 2012 > 40 > 7 > 1394-1406
World Development > 2012 > 40 > 7 > 1283-1294
World Development > 2012 > 40 > 7 > 1295-1307
World Development > 2012 > 40 > 7 > 1452-1468
World Development > 2012 > 40 > 8 > 1690-1699
World Development > 2012 > 40 > 8 > 1522-1533
World Development > 2012 > 40 > 8 > 1619-1633
World Development > 2012 > 40 > 8 > 1663-1674