模块化对分工演进的影响——基于贝克尔—墨菲模型的解释  

Influence of Modularity on the Evolution of Division of Labor:An Interpretation Based on Becker-Murphy Model

作　　者：范爱军[1] 杨丽[1] 

机构地区：[1]山东大学经济学院,山东济南250100

出　　处：《中国工业经济》2006年第12期67-73,共7页China Industrial Economics

摘　　要：贝克尔—墨菲模型通过引入“分工水平”和“人力资本”变量,揭示了分工与分工协调成本及知识进展之间的关系。根据这一模型,可以应用于模块化系统对分工体系影响的分析。模块化通过知识的独立化改变了分工格局,并影响到模型中的相关参数,从而对分工体系产生了一系列深入的影响,并对经济增长具有更深入的正效应。模块化还可以更好地解释该模型中的部分界定模糊的问题。The Becker-Murphy model explored the relationship between the division of labor and the coordination costs and the development of knowledge by introducing the variables about ＂the level of the division of labor＂ and ＂human capital＂. According to this model, we can explain the influence of modularity on the division of labor. Modularity changes the situation of division of labor through making knowledge independent. It also has a deeply impact on the system of division of labor through its influence on the correlations in the model. As a result, modularity has a positive effect on the growth of economy. Furthermore, modularity can still make some of the puzzle clear in this model.

关 键 词：模块化 分工 协调成本 贝克尔-墨菲模型 

分 类 号：F240[经济管理—劳动经济]