TY - JOUR A1 - Astone, N.M. A1 - Nathanson, C.A. A1 - Schoen, R. A1 - Kim, Y.J. T1 - Family Demography, Social Theory, and Investment in Social Capital Y1 - 1999 DO - 10.1111/j.1728-4457.1999.00001.x JF - Population and Development Review VL - 25 SP - 1 EP - -31 ER -