Evaluation of labor productivity using a corrected production staff number approach in the chemical industry

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概要

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• In the chemical industry, a labor productivity index is often used to estimate production efficiency. This index is often taken as the ratio of the production return to the production staff number. In this form the index implies that a reduction in the number of production staff leads to an improvement in labor productivity. However, such an approach can lead to accidents and industrial unrest at a plant. Consequently, this definition of the labor productivity index does not accurately reflect reality. This paper proposes an alternative index, which combines the production skills of the production staff, or the value of skills, with the labor productivity index, to provide a more accurate and realistic estimate. It is also shown that an improvement in production skills contributes to an increase in labor productivity. A case study, in the chemical industry, is used to demonstrate the validity of the proposed method.

• 社団法人 化学工学会の論文

著者

• ODonovan Donal

  Department of Electronic Engineering, Cork Institute of Technology

• Eguchi Hajime

  Center For Innovation And Intellectual Property Tokyo Univ. Of Agriculture And Technol.

関連論文

• Effect of a Change in Personnel on the Quantitative Evaluation of Human Skills in the Chemical Industry
• Advancement and Transfer of Skills by Reciprocal Interaction of Human Skills and Techniques via a Production Support System in the Chemical Industry
• Advancement and Transfer of Skills by Reciprocal Interaction of Human Skills and Techniques via a Production Support System in the Chemical Industry
• Effect of a Change in Personnel on the Quantitative Evaluation of Human Skills in the Chemical Industry
• Evaluation of labor productivity using a corrected production staff number approach in the chemical industry
• Evaluation of Labor Productivity Using a Corrected Production Staff Number Approach in the Chemical Industry

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