The purpose of this study is to propose guidelines for introducing the Just-In-Time (JIT) production system to enhance the competitiveness of Korean manufacturing companies. This study employed an extensive survey on the use of the JIT production systems among different korean manufacturing companies to understand the current status of the JIT production system in use and to identify the benefits from implementing JIT production system. The survey has covered 170 manufacturing companies of different sizes from various sectors of Korean industries including electronics, automobiles, machineries, and textiles. In conclusion, our research results support that the JIT production system would contribute to increase the manufacturing performances of Korean manufacturing companies through lower inventory level and increased quality level.

Abstract
 1. 서론
 2. 연구조사의 방법 및 통계분석
  2.1 연구조사 방법
  2.2 연구조사의 통계분석 결과
 3. 결론
 참고 문헌

• 김대홍(한성대학교)
• 김상빈(한성대학교)