Judgment Aggregation
摘要
In Chapters 4 – 6, we were concerned with making collective decisions by voting, i.e., with methods for how to aggregate the voters’ individual preferences so as to determine the winning alternative(s) as a collective consensus. In the present chapter, we turn to the closely related topic of judgment aggregation, i.e., to methods for how to aggregate the individual judgments of a number of judges so as to determine the joint judgment(s) as a collective consensus.