Why Mathematicians Love Ranked Choice Voting

The Institute for Mathematics and Democracy (IMD) has released what may be the most comprehensive empirical study of ranked choice voting ever conducted. The 66-page report analyzes nearly 4,000 real-world ranked ballot elections, including some 2,000 political elections, and more than 60 million simulated ones to test how different voting methods perform.

The study’s conclusion is clear. Ranked choice voting methods outperform traditional first-past-the-post elections on nearly every measure of democratic fairness.

Read IVN's coverage and download the 66-page report.