Monotone Comparative Statics
推导了优化问题解集随参数单调变化的充要条件，并给出了实用的检验方法，应用于竞争企业、垄断者、寡头、消费者、增长理论、博弈论和一般均衡分析。
The authors derive a necessary and sufficient condition for the solution set of an optimization problem to be monotonic in the parameters of the problem. In addition, they develop practical methods for checking the condition and demonstrate its applications to the classical theories of the competitive firm, the monopolist, the Bertrand oligopolist, consumer and growth theory, game theory, and general equilibrium analysis. Copyright 1994 by The Econometric Society.