TY - JOUR A1 - Levernier, W. A1 - Partridge, M. D. A1 - Rickman, D. S. T1 - The causes of regional variations in US poverty: A cross-county analysis Y1 - 2000 DO - 10.1111/0022-4146.00184 JF - Journal of Regional Science VL - 40 SP - 473 EP - -497 ER -