TY - BOOK AU - Nye,F.Ivan TI - Family relationships : : rewards and costs / SN - 0803917708 PY - 1982/// CY - Beverly Hills, Calif. [etc.] : PB - Sage Publications KW - Família KW - lemac KW - Aspectes socials KW - Canvi social KW - popin KW - FAMILIA NUCLEAR KW - NUCLEAR FAMILY KW - MATRIMONIO KW - MARRIAGE KW - POLÍTICA DE PLANIFICACIÓN FAMILIAR KW - FAMILY PLANNING POLICY KW - VALOR DE LOS HIJOS KW - VALUE OF CHILDREN KW - CAMBIO SOCIAL KW - SOCIAL CHANGE KW - RELACIONES FAMILIARES KW - FAMILY RELATIONS KW - FAMILIA KW - FAMILY N1 - Inclou bibliografia N2 - This volume collects some of the work of F Ivan Nye and that of some of his colleagues, that describes a theory -- which Nye call Choice and Exchange Theory, and its application to various types of family relationships. The theory is an extension and expansion of 'Exchange Theory' originated in the late 1950s by psychologists such as Thibaut and Kelley and sociologist George Homans. The result, a mixture of both new and previously published articles, is a succinct description of Choice and Exchange Theory that will be of value to researchers and students in family studies and related disciplines ER -