标题： 2022年阿拉斯加众议院特别选举的数学分析 显示英文标题

标题： A Mathematical Analysis of the 2022 Alaska Special Election for US House

摘要： 2022年8月的阿拉斯加美国众议院特别选举从社会选择理论的角度来看有许多有趣的特征。 这次选举使用了即时决选投票（通常称为排名选择投票）来选出胜者，并且这种投票方法的许多弱点在这次选举中得到了展示。 例如，康多塞赢者与即时决选赢者不同，这次选举展示了单调性悖论。 这次选举还展示了不参与悖论；据我们所知，这次选举代表了第一个记录在美国排名选择选举中展示此悖论的选举。 显示英文摘要

摘要： The August 2022 Alaska Special Election for US House contained many interesting features from the perspective of social choice theory. This election used instant runoff voting (often referred to as ranked choice voting) to elect a winner, and many of the weaknesses of this voting method were on display in this election. For example, the Condorcet winner is different from the instant runoff winner, and the election demonstrated a monotonicity paradox. The election also demonstrated a no show paradox; as far as we are aware, this election represents the first document American ranked choice election to demonstrate this paradox.