(Not) Thinking About the Future: Financial Information and Maternal Labor Supply

This paper investigates whether information constraints — rather than fully forward-looking choices — contribute to mothers’ reduced labor supply after childbirth, a key driver of gender inequality. The authors deploy two complementary methods in Switzerland: a representative descriptive survey of Swiss mothers aged 25–50, and a large-scale randomized controlled trial (RCT) among approximately 2,400 female public school teachers with children who work part-time.

The descriptive survey first establishes that long-term financial factors are not top of mind for mothers making labor supply decisions: only about 11% of mothers spontaneously mention pensions or long-term career considerations when asked about their post-childbirth employment choices, compared to roughly half who mention child or own well-being. Beyond salience, the survey documents substantial misperceptions: 62% of women over-estimate pension receipt under part-time work by more than 10%, and a similar share believes wage growth under low part-time hours (40% FTE) is at least as high as under 80% employment. The authors label mothers with overly optimistic beliefs on both dimensions “cost-unaware”; 42% of the sample qualifies. Cost-unawareness is more prevalent among less-educated mothers and correlates with less financial interest and more gender-conservative attitudes.

Ursina Schaede | Macro Paper Warehouse

(Not) Thinking About the Future: Financial Information and Maternal Labor Supply