The College Admissions Problem Revisited
重新审视大学录取问题，发现多对一匹配中稳定结果集具有一对一匹配模型中没有的奇特性质，有助于解释该模型在解释实证观察中的成功。
The college admissions problem is perhaps the simplest model of many-to-one matching in two-sided markets, such as labor markets. The authors show that the set of stable outcomes (which is equal to the core defined by weak domination) has some surprising properties not found in models of one-to-one matching. These properties may help to explain the success that this kind of model has had in explaining empirical observations. Copyright 1989 by The Econometric Society.