[Children instead of other contributions: suggestions for pension, security with self-participation].
Schmidt-kaler
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D001723:Birth Rate; D003710:Demography; D019049:Developed Countries; D004467:Economics; D005060:Europe; D005298:Fertility; D005860:Germany, West; D009826:Old Age Assistance; D011153:Population; D011157:Population Dynamics
Birth Rate; Demographic Aging; Demographic Factors; Developed Countries; Economic Development; Economic Factors; Europe; Fertility; Fertility Measurements; Fertility Rate--changes; Germany, Federal Republic Of; Microeconomic Factors; Old Age Security; Population; Population Dynamics; Western Europe