The effect of the presence of children on adult smoking behaviour: empirical evidence based on China family panel studies.

Our findings confirm the existence of the upward intergenerational effect of the presence of children on adults' smoking behaviour in China. However, such effects are not equal across all demographic characteristics. Future research could explore other parts of the upward mechanism and possible pathways for a stronger effect. In resource-poor areas, targeting cessation activities at those who have children at an early age may be an effective strategy.