Assess students' ability to apply game-theoretic tools to model and compare voter strategic behavior under single-member plurality (first‑past‑the-post) and two‑round/runoff electoral systems. Tasks include constructing payoff matrices or normal‑form games for representative voter blocs, deriving best responses and (pure/mixed) Nash equilibria, analyzing strategic incentives (e.g., coordination, spoilers), and comparing equilibrium outcomes and welfare implications across electoral rules.