Replication data for our forthcoming Political Analysis paper on our new, multinomial accuracy measure for bias in opinion surveys (e.g. pre-election polls) has just gone online at the PA dataverse. So if you want to gauge the performance of French pollsters over the 2012 presidential campaign (or cannot wait to re-run our simulations of 
‘s sampling distribution), download our data and start playing.
A current version of our Stata add-on surveybias is included in the bundle. Alternatively, you can install the software into you personal ado dir by typing ssc install surveybias.
