[The relationship between fertility and income:  a review of some interpretations].
D001519:Behavior; D002648:Child; D002668:Child Rearing; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004467:Economics; D005298:Fertility; D007182:Income; D008962:Models, Theoretical; D011153:Population; D011157:Population Dynamics; D012942:Social Sciences; D012959:Socioeconomic Factors
Behavior; Child Rearing; Child Worth; Demographic Factors; Demographic Transition; Demography; Developed Countries; Developing Countries; Economic Factors; Fertility; Fertility Determinants; Home Economics; Household Consumption; Income; Microeconomic Factors; Population; Population Dynamics; Population Theory; Social Sciences; Socioeconomic Factors; Theoretical Studies; World
Relacion entre fecundidad e ingresos:  revision de algunas interpretaciones.