Iceland's Election System: A Near-Perfect Proportional Representation?

Iceland's upcoming election highlights its unique biproportional representation system. The system uses the d'Hondt divisor method to allocate seats, first assigning constituency seats and then adjustment seats to balance voting power across constituencies. However, Iceland uses an approximation algorithm, not the mathematically optimal method, potentially leading to unfair results. The article details the system's mechanics and flaws, suggesting improvements such as increasing the number of adjustment seats or adopting a fairer voting method. A voting simulator is mentioned.