우리나라 산업(産業)의 측정기기에 대한 교정검사실시효과분석(較正檢査實施效果分析) |
김동진1, 최종후2, 안웅환3 |
1한국표준연구소 정책연구실 2목원대학교 응용통계학과 3한국표준연구소 전산.정보처리표준화연구실 |
Analysis on the Economic Effects of Calibration for Measurement Instrument in Korean Industry |
Dong-Jin Kim1, Jong-Hu Choe2, Ung-Hwan An3 |
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ABSTRACT |
The purpose of this study is to analyze the economic efficiency of the investment for calibrating measurement instruments in manufacturing industries, and to propose the administration scheme of measurement instruments. To investigate the efficieny of calibration, we estimate a multiple regression model composed of variables - product inferiority-rate, calibration rate, etc-, and verify fitness of the model. According to the statistical analysis by LOGIT method, a forecasting model of product inferiority-rate with calibration-related variables is proposed, and its validity is investigated. |
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