TY - JOUR A1 - De Weerdt, J. A1 - Fafchamps, M. T1 - Social Identity and the Formation of Health Insurance Networks Y1 - 2011 DO - 10.1080/00220388.2010.527952 JF - Journal of Development Studies VL - 47 IS - 8 SP - 1152 EP - -1177 ER -