Fig. 7From: Moving beyond the classic difference-in-differences model: a simulation study comparing statistical methods for estimating effectiveness of state-level policiesCorrect NHST rejection rates as a function effect size and number of policy states for linear models: (7a) two-way fixed effects DID model, (7b), detrended DID model, (7c) AR model, and (7d) GEE model. Note: All models were fit with population weightsBack to article page