This paper was concerned about case study for preventing WMDSs(Work-related Musculoskeletal Disorders) by using Thinking Process of TOC(Theory Of Constraints), Unfortunately, the number of WMDSs are rising steadily in auto-part manufacturer. These WMDSs have on worse and worse influence not only on the competition of enterprise but on the life quality of a worker. The research results are helpful to establish the preventing WMDSs and improvement of workplace environments for small-medium sized auto-part company.

Under the sudden change of competitive environment, the economic cooperation as a part of survival strategy is being a big issue among countries. There was much discussion based on the geological adjacency as well as cultural homogeneity regarding the eco

The current research whose focus is limited on the Service and non-profit industries. For example schools(university), hospitals, banks, etc. Manufacturing industry is foundation of Korea industry. This study analyze and measure efficiency of manufacturing industries by using the DEA(Data Envelopment Analysis). This result is expected to provide the positive evidence useful to enhancing the competitiveness of manufacturing firms in korea.

Our study emphasizes the importance of the review of the manufacturing industry in order help them make right decision and despite many previous methods for analyzing productivity, we were coming to analyze the efficiency of the industry with Date Envelop

Japan produce 13,260 thousands of motor vehlcle in 1991, which was about 28.4 percent of the total production of automobile over the world. At present, Japan is the world largest automobile production country among 30 countries which are able to produce motorcars, of the total production in the world. This study, therefore, is going to concern mainly on the Japanese entrepreneurship in order to find out major reason how Japan can became the world largest automobile production country.