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This paper sets out to reconstruct some of the basic magnitudes that have defined the life-cycle of the Spanish family throughout this century, and more particularly those relative to the reproductive period. Basic data are drawn from the sociodemographic survey conducted by Spain's National Institute of Statistics (1991) and specifically used with a view to making an indepth analysis of the reproduction tempo of various generations of Spanish women. Basic measurements are related to the age at which women have children and periods of fertility. By conducting a longitudinal study of these data, it is possible to measure the contraction of the genetic period which goes hand in hand with the reduction in the offspring of the generations studied and as regards which the earlier age at which women bear their last child is all-important. Likewise and in order to check the reliability of the source of the data used, a transversal analysis is made of the actual live births that occurred while this study was being conducted

Sobre el calendario reproductivo de las mujeres españolas