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Start Over You searched for: Subjects Social Security -- trends Remove constraint Subjects: Social Security -- trends Subjects United States Remove constraint Subjects: United States Authors Munnell, Alicia H., author Remove constraint Authors: Munnell, Alicia H., author

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2. Is the drop in fertility temporary or permanent?

5. Why do state disability application rates vary over time?

9. What factors explain the decline in widows' poverty?