论文标题
批准径流
Approval with Runoff
论文作者
论文摘要
我们定义了一系列的径流规则，该规则如下：选民对候选人进行认可选票；选出两名决赛选手；获胜者由多数派决定。有了批准式选票，有多种选择决赛选手的方法。我们利用已知的基于批准的委员会规则，并从公理的角度研究获得的径流规则。然后，我们分析了这些规则在单峰轮廓和实际数据上的结果。
We define a family of runoff rules that work as follows: voters cast approval ballots over candidates; two finalists are selected; and the winner is decided by majority. With approval-type ballots, there are various ways to select the finalists. We leverage known approval-based committee rules and study the obtained runoff rules from an axiomatic point of view. Then we analyze the outcome of these rules on single-peaked profiles, and on real data.
