Looking at Left and Right the Right Way: Multiple Dimensions and Electoral Outcomes.

The analysis of political competition as one-dimensional (left-versus-right) is widespread. This single dimension is a useful shortcut for a number of positions on a variety of issues and policies. Nonetheless, political conflict is often multi-dimensional. Using a single dimension for describing political competition in such circumstances is inappropriate. I present a simple model with two dimensions and three actors (constituencies) with preferences over policies associated with each of the two dimensions. I use this model to analyze the most recent presidential elections in three European countries: France, Romania, and Ukraine. [ABSTRACT FROM AUTHOR]