On this episode of On the Evidence, Mathematica\u2019s Mariel Finucane and John Deke join Tim Day of the Center for Medicare & Medicaid Innovation to discuss the application of evidence-informed Bayesian methods that not only confirm whether a policy or program works, but for whom.\n\nLearn more about Mathematica's work using evidence-based Bayesian methods in applied policy research: https://mathematica.org/features/bayesian-methods\n\nRead a brief about using a Bayesian framework for interpreting findings from impact evaluations prepared by Mariel Finucane and John Deke for the Office of Planning, Research and Evaluation at the Administration for Children and Families: mathematica.org/publications/moving-beyond-statistical-significance-the-basie-bayesian-interpretation-of-estimates-framework\n\nRead a paper co-authored by Mariel Finucane that compares Bayesian methods with the traditional frequentist approach to estimate the effects of a Centers for Medicare & Medicaid Services demonstration on Medicare spending: mathematica.org/publications/revolutionizing-estimation-and-inference-for-program-evaluation-using-bayesian-methods\n\nRead a paper co-authored by Tim Day describing an experiment to provide evidence that would be useful to policymakers and other decision makers through an interactive data visualization dashboard, presenting results from both frequentist and Bayesian analyses: https://www.researchgate.net/publication/335169870_Making_Evidence_Actionable_Interactive_Dashboards_Bayes_and_Health_Care_Innovation\n\nRead Emily Oster\u2019s newsletter article about why and how she applies Bayes\u2019s Rule to interpret new evidence in the context of existing evidence, including a recent study (https://emilyoster.substack.com/p/does-pre-k-really-hurt-future-test) about the effects of a preschool program in Tennessee on future student test scores: https://emilyoster.substack.com/p/bayes-rule-is-my-faves-rule