(C) NOVAsia

A recent study reveals that the rise of single-person households is driving demand for lifestyle-related services and boosting regional employment. Additionally, proximity to parents significantly reduces career interruptions for working mothers, highlighting a reliance on "grandparent childcare" among dual-income families.

According to the Korea Development Institute (KDI) report, young adults living alone tend to outsource chores, meals, and leisure activities rather than handling them personally. This leads to a concentration of consumption in service sectors such as restaurants, lodging, retail, and health/social welfare.

Empirical analysis shows that for every 100-household increase in single-person homes, approximately 27 local jobs are created. This growth is centered on face-to-face services rather than manufacturing, particularly encouraging the entry of small businesses with fewer than 10 employees.

The study also found a strong link between residence choice and female employment. Women living near their parents—facilitating support for housework and childcare—showed a significantly lower probability of leaving the labor market. This effect was more pronounced for highly educated women and those with younger or multiple children.

The report emphasized the need for policies that not only promote male participation in childcare but also drastically improve accessibility to support for working mothers. Suggested measures include expanding emergency childcare and implementing housing policies that encourage intergenerational proximity, citing Singapore's multi-generational housing model as an example.

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