“…Whether seen as &dquo;a locus of competing interests, rights, obligations and resources&dquo; (Moore, 1994), a site of &dquo;cooperative conflict&dquo; (Sen, 1991), or a contradictory social unit in which conflicting interests and unequal access to resources coexist (Gonzdlez de la Rocha, 1994a), the household is not a black box. Conflicts, inequalities, and differential income distribution within households have been the subjects of analysis (Garcia and Oliveira, 1994;Blumberg, 1995;Chant, 1996), and this substantive advance has allowed us to see households' changing nature vis-A-vis historical and economic change and their internal differentiation along axes of age and gender (Sen, 1993).…”