Benchmarking
研究在初步筛选情境下不完全偏好的规范理论，提出基准化排序方法，通过比较个体达成的基准数量来判定优劣，并用四条公理刻画该方法。
We investigate a normative theory of incomplete preferences in the context of preliminary screening procedures. We introduce a theory of ranking in the presence of objectively incomparable marginal contributions (apples and oranges). Our theory recommends benchmarking, a method under which an individual is deemed more accomplished than another if and only if she has achieved more benchmarks, or important accomplishments. We show that benchmark rules are characterized by four axioms: transitivity, monotonicity, incomparability of marginal gains, and incomparability of marginal losses.