PollyVote strictly adheres to a well-established principle in forecasting research, which is to mechanically combine forecasts from different methods that use different information. Hundreds of studies have demonstrated the benefits of combining forecasts in different fields.
Category: 3. Forecast accuracy
The PollyVote published forecasts prior to each of the three U.S. presidential elections. In addition, one ex post analysis tested how a the PollyVote would have performed for the three.