“...Multilevel regression and post-stratification (MRP) is the current gold standard for extrapolating opinion data from nationally representative surveys to...”

“...The rise of populism across advanced industrial countries presents a challenge to the institutions and norms that make up the current global order and...”

“...Precise international metrics and assessments may induce governments to alter policies in pursuit of more favorable assessments according to these metrics. In...”

“...R script to generate 200 predictions for 89 surveys comparing MRP with BARP and alternative regularization methods...”

“...Replication materials provided by https://doi.org/10.7910/DVN/CJUG8F used by BARP_replication.R script...”

“...Replication materials provided by https://doi.org/10.7910/DVN/CJUG8F used by BARP_replication.R script...”