1. Aceprensa (1995), “EE.UU.: el Sueldo de la Mujer, Necesario en Muchas Familia”,Aceprensa, Vol. 84 No. 95, 14 June, p. 1‐4.
2. Policy Watch: The Marriage Penalty
3. Democracy and Social Ethics. Jane Addams
4. Becker, G. and Landes, E. (1997), “An economic analysis of marital instability”,Journal of Political Economy, Vol. 85 No. 4, pp. 1141‐87.
5. Policy Watch: The 1996 Welfare Reform