TY - JOUR T1 - Discriminating between the Directional and Proximity Spatial Models of Electoral Competition AU - Merrill, Samuel, III PY - 1995 DO - 10.1016/0261-3794(94)00004-S SP - 273 EP - 287 JO - Electoral Studies VL - 14 IS - 3 SN - 0261-3794 ER -