시스템합리화와 노동유연성 -현대자동차 사내하청을 중심으로-

The purpose of this study is to analyze relations of systemic rationalization and in-house subcontract, and in-house subcontract workers are taking charge of what kind of role and a function regarding labor flexibility in Hyundai Moter Company(HMC). In addition, this paper tries to explain restriction factors of labor flexbility. HMC has raised flexibility of production system and labor through in-house subcontract. The results of this research are as follows, in-house subcontract workers were taking charge of a high numerical flexibilization, but functional flexbility was low. Numerical flexibilization has changed according to factors of increase and reduction to in-house subcontract worker. On the other hand, functional flexibility to have looked into training for skill formation, range of skill, depth of skill was low. Factors to restrict functional flexibility are low-skill strategy of HMC, de-skilled work, resources shortages for training and institutional restrict. HMC shall convert ‘low skill-labor exclusive system design and work organization' to ‘high skill-labor centred system design and work organization' in order to realize alternative production system. In conversion processes, HMC shall perform a internalization program of in-house subcontract.