摘要
对分工与专业化的经济性进行了描述与定义；区分了企业间分工与企业内分工两种情况；指出了范围经济的存在是限制无限分工的重要技术经济原因，并从产生范围经济的共用要素的生产率特性说明了斯密定理的正确性；专业化经济与范围经济的权衡最终确定最优分工水平；从非排它性要素的配置说明了范围经济对分工的限制。
In this paper,economies of specialization (or division of labor) are defined and described.Two situations of division of labor,interior and inter firm,are distinguished.It is economies of scope that it place restriction on unlimited division of labor in many cases,Through study on productivity s property of sharable inputs which provide economies of scope,we have proved the Smith s law.We also conclude that the level of division of labor is determined by the Trade off between economies of specialization and economies of scope.
基金
国家自然科学基金
关键词
分工
专业化经济
范围经济
企业经济
economies of specialization
economies of scope
division of labor
