• International Journal of Quality Innovation
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• 제4권1호
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• pp.191-204
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• 2003

The target costing technique, mathematically discussed by Sauers, only uses the $C_p index along with Taguchi loss function and $\bar{X}$-P control charts to setup goal control limits. The new specification limits derived from Taguchi loss function is linked through the $C_p value to $\bar{X}$-P control charts to obtain goal control limits. Studies have shown that the point estimator of the $C_p index, $C_p, could vary from time to time due to the sampling error. The suggested approach is to use confidence intervals, especially the lower confidence intervals, to replace the point estimator. Therefore, an improvement on target costing technique is presented by applying the lower confidence interval of the $C_p index and using both Taguchi and Spiring's loss functions together with $\bar{X}$-P charts to make this technique more robust in practice. An example is also provided to illustrate how the improved target costing technique works.

• International Journal of Quality Innovation
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• 제6권2호
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• pp.31-45
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• 2005

The target costing technique, mathematically discussed by Sauers, only uses the $C_p$ index along with Taguchi loss function and ${\bar{X}}-R$ control charts to set up goal control limits. The new specification limits derived from Taguchi loss function is linked through the $C_p$ value to ${\bar{X}}-R$ control charts to obtain goal control limits. This study further considers the reflected normal loss function as well as the $C_{pk}$ index along with its lower confidence interval in forming goal control limits. With the use of lower confidence interval to replace the point estimator of the $C_{pk}$ index and reflected normal loss function proposed by Spiring to measure the loss to society, this modified and improved target costing technique would become more robust and applicable in practice. Finally, an example is provided to illustrate how this modified and improved target costing technique works.

• 한국건축시공학회지
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• 제10권6호
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• pp.137-143
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• 2010

사용되는 새로운 원가 관리 방안으로 시장 상황에 따라 제품의 가격을 고정하고, 고정된 제품가격에서 기업의 이익과 비용을 차감함으로써 산출하는 시장 지향적 원가산출 방법이다. 본 논문은 프로젝트 개발에서부터 원가 관리의 개념을 도입하는 Target Costing의 개념을 고찰함을 목적으로 한다. "낭비의 최소화, 가치의 최대화"는 프로젝트의 기획 단계에서 건물의 적정 설계 가이드라인을 설정함으로써 얻을 수 있다. 이러한 효과적 예산 관리 방법은 한국의 호화청사 건설 문제를 타개 방안이 될 수 있을 것이다.