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But we saved everything 🙂.
Andrew Biggs writes that the R-squared of household lifetime earnings on household Social Security replacement rates is about 0.5, suggesting a moderate correlation.
He adds that because replacement rates do not account for longevity, the relationship between earnings and total lifetime Social Security benefits is even weaker.
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Biggs has previously reported that high-income U.S. households with no poverty risk in old age collect 37% of Social Security and retirement tax benefits, according to his analysis in recent research. He has also presented findings that challenge the idea that well-funded defined benefit pensions always offer benefits equal to their costs, discussed at a conference session. These observations add context to his ongoing examination of benefit structures and distribution.