Diffusion of innovations theory can be used to understand how to prevent or slow the spread of harmful behaviors, such as e-cigarette use in adolescent social networks. This study explores how different network intervention strategies could impact diffusion dynamics through network simulations based on observed social norms and e-cigarette use…

Financial incentives for teen parents are components of state welfare programs intended to encourage enrollment, attendance, and completion of high school as a means of increasing employment and earnings and reducing welfare dependence. The incentives take the form of bonuses and sanctions to the welfare grant related to school enrollment,…