This is my last post on the 2013 Joint Sessions. Promise.
A Scalar Measure for Bias in (Multi-Party Pre-Election) Surveys
All surveys deviate from the true distributions of the variables, but some more so than others. This is particularly relevant in the context of election studies, where the true distribution of the vote is revealed on election night. Jocelyn Evans and I present a method for calculating a scalar measure that neatly summarises such bias for multi-party elections. We also present a Stata module that implements our new method.