Dual Labor Markets, Efficiency Wages, and Search
构建了一个双重劳动力市场的均衡模型，企业事前相同但内生出现二元结构，效率工资和搜寻行为支撑了这种结果，适合研究劳动力市场分割的学者参考。
This article presents an equilibrium model of a dual labor market. Firms are assumed to be identical ex ante and dualism arises endogenously. The dual labor market outcome is supported by efficiency wage and search considerations. Firms choose wage/effort requirement packages optimally given optimal search and effort choice by workers, and vice versa. The authors prove existence and investigate the occurence and nature of dual labor market equilibria. Copyright 1992 by University of Chicago Press.