The Hidden Cost of Women's Liberation

Two families, both with two adults and two children. One brings in $150,000 from dual careers. The other earns $110,000 from a single breadwinner, with a stay-at-home spouse who does 45 more hours of unpaid chores weekly. On paper, there's a $40,000 income gap. But if you value those extra household hours at $17 each—the typical housekeeper's wage—that unpaid work is worth nearly $40,000 annually. Suddenly, the real living standard gap shrinks to just $220.

This isn't just an accounting exercise. It's the foundation of groundbreaking research published in the March 2026 Journal of Public Economics that reveals how the decline of unpaid household work over the past five decades has made inequality worse than we thought.

The Invisible Economy in Your Home

Economists studying caregiving and inequality tracked American families from 1965 to 2018, creating what they call "extended income" and "extended consumption"—measures that include the dollar value of cooking, cleaning, childcare, and home repairs that families do for themselves.

The results challenge our understanding of progress. While conventional income inequality grew 40% during this period, extended income inequality jumped 66%. For spending, the contrast is even starker: traditional measures show inequality barely budged, up just 4%. But when researchers factored in unpaid work, inequality grew 18%.

The reason? Unpaid work used to be the great equalizer. Rich and poor families devoted roughly the same hours to household chores and childcare, so when economists assigned dollar values to these activities, the gap between top and bottom narrowed. But this cushioning effect has been steadily eroding.

When Liberation Meets Economics

The shift traces directly to women's changing roles. In 1965, American women averaged 37 hours of unpaid household work weekly. By 2018, that had dropped to 24 hours. Men picked up some slack—rising from 12 to 15 hours—but nowhere near enough to compensate.

This wasn't just a lifestyle change; it was an economic transformation with uneven consequences. The decline hit low-income households hardest, not because they cut more hours, but because unpaid work comprised a much larger share of their total "extended income."

Single-parent families—predominantly headed by women—faced the steepest losses. Their cash income from employment rose sharply as mothers entered the workforce, but this came with massive declines in the value of unpaid work at home. The net result? Zero improvement in living standards relative to married-parent households.

The Service Economy's Hidden Tax

Here's the cruel mathematics: when you stop doing 20 hours of weekly housework, you face two choices. Either pay someone else to do it—which costs money—or accept fewer services than before. For wealthy families, hiring help is manageable. For everyone else, it means making do with less or stretching already thin budgets further.

The research team, combining data from time-use surveys, income records, and spending patterns, found that the average American family's extended income grew just 40% from 1965 to 2018—much slower than the 69% growth in cash income alone. The difference represents services that families used to provide themselves but can no longer manage.

Consider the ripple effects: working parents buying more prepared foods instead of cooking, hiring lawn services instead of weekend yard work, or paying for after-school care instead of supervising homework. Each substitution represents lost economic value for families unable to afford market alternatives.

Beyond the Gender Revolution

The roughly 20-percentage-point increase in women's workforce participation over six decades brought enormous benefits—expanded opportunities, financial independence, and economic growth. But it also revealed an uncomfortable truth about how we measure progress.

Looking only at cash income and market spending can paint an overly rosy picture of improvements for low-income Americans. When the "free" services once provided by stay-at-home spouses disappear, families must either purchase replacements or go without.

This dynamic helps explain why many middle-class families feel squeezed despite rising incomes. They're not just competing for better jobs and neighborhoods; they're also replacing an entire economy of household production that previous generations took for granted.

What would happen if we redesigned our economic systems around the reality that care work has always been essential, just undervalued?