4 ms·

This seems unlikely given that the share of dual income households has been flat for 30 years. https://www.pewresearch.org/ft_dual-income-households-1960-2012-

• whimsicalism 5y ago
  Seems dumb to be conditioning on married couples. My parents were unmarried dual income earners. I likely will end up being the same. Given that long-term unmarried couples are both increasing in number and (I believe) more likely to be dual income, this tells the opposite picture.