Over the past few decades, we have witnessed a surge in publicly funded pre-K programs in the United States. Today, policy makers in 45 states and the District of Columbia have adopted them. Combining information from twelve datasets, we use event history analysis (EHA) to examine the influence of a set of predictors on states' decisions to adopt…

U.S. educators and policymakers are concerned about the poor performance of the public schools, particularly schools that serve students from low-income families. Although education is primarily a state function, the federal government also has a longstanding interest in improving education for disadvantaged students, and it targets funding to…