• Product Safety
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• s.201
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• pp.98-99
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• 2010

중고품이라고 해서 꼭 사용하던 것만이 중고는 아니다. 하물며 백화점 진열장에 있던 제품도 중고품으로 취급되는 것이 사실이다. 때문에 같은 모델, 같은 중고라도 상태에 따라 가격이 천차만별인 것은 당연지사이다. 다만 이를 구입할 때 얼만큼 따져보고 꼼꼼하게 살폈느냐에 따라 그 책정 기준이 달라질 수 있다는 것이 포인트이다. 그렇다면 어떻게 고르는 것이 믿을 수 있는 중고품을 구입할 수 있는 노하우일까? 중고품 구입 고수들에게 듣는 중고 제품 고르는 노하우를 알아보도록 하자!

• The Inventors News
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• no.28
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• pp.12-12
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• 2004

• NEWSLETTER 전기공업
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• no.96-1 s.146
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• pp.23-29
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• 1996

• NEWSLETTER 전기공업
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• no.96-2 s.147
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• pp.8-21
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• 1996

• The Journal of Society for e-Business Studies
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• v.27 no.1
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• pp.29-41
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• 2022

Since the first sale of a banner advertisement in 1995, electronic commerce has become a new transaction channel for consumers. With more than 20 years of its history, electronic commerce has become an important consumption channel for everyone and inexperience is no more a reason that discourages the consumption through this channel. The great expansion of this channel is now a formidable thereat to traditional channels. However, products with high asset specificity and complexity are still having difficulty to be traded over the online channel where the experience of the products for a consumer is limited. Especially, variations of the same product's quality depending on how pre-owners used the product and high complexity to describe the quality of the products prevent used goods from being traded over e-channels. Added to that, the information asymmetry between sellers and buyers for used goods makes the establishment of market transaction difficult. Considering the challenges, the current case study discusses thredUP, a clothing resale platform company. In this paper, we study how the company could overcome those limitations in this toughest resale market through the use of AI for dynamic pricing and standarized product quality ratings. In addition, we also hope to provide readers with the opportunity to understand the secondhand industries and its market, and see where it is heading for in the future.

• The Optical Journal
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• s.110
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• pp.19-21
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• 2007

재제조에 관한 이해부족과 정부의 무리한 육성정책으로 원제조업체와 재제조업체간 첨예한 대립양상과 함께 각종 부작용이 나타나고 있다. 더욱이 근래에는 정품을 모방한 값싼 중국제품까지 시장에 밀려들어와 재제조업체까지 피해를 당하고 있는 상황이다. 문제는 재제조 기준이 명확하지 않아 신품과 같은 고른 품질을 기대할 수없고 사후관리와 단속이 효과적으로 이루어지지 않아 불법행위의 사각지대로 존재하고 있는 상황이다. 따라서 제조업체와 재제조업체간 서로의 기득권을 주장하기에 앞서 지구의 환경보호.자원저약.소비자 보호 차원으로 관점을 변화해야 하며, 정부도 중고품.재제조에 대한 기준과 제도를 명확히 하여 향후 재제조 산업 육성에 기틀을 마련해야 한다.

• The Optical Journal
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• s.116
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• pp.34-35
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• 2008

아직도 자율안전확인제도를 시행하지 않고 있는 선진국들이 기술력이 부족해서 강제인증을 유지하고 있다고는 생각하지 않는다. 또한 현재 협상 중인 자유무역협정(FTA)의 상대국 요구와 같이 국내의 각종 규제에 대한 개선요구가 상당히 부담스러운 것도 사실이다. 하지만 몸집만 커진 우리경제가 풀어야 할 많은 과제를 해결하기 위해서는 어떠한 정책이 국익과 국가경제발전에 크게 기여하는지에 대한 냉철한 판단이 요구된다. 시장경제의 논리도 합법적이고 미래지향적인 방향으로 나아가야 하며 아울러 하루빨리 중고품과 재제조에 대한 확실한 정의와 기준을 정하고 재활용에 관한 정책을 개발하는 것이 국내산업의 발전에 기여하고 지구의 환경보호를 위한 길이라고 생각한다.

• Transactions of the Korean Society of Automotive Engineers
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• v.19 no.1
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• pp.38-44
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• 2011

Remanufacturing is restoring or manufacturing the worn-out or discarded components of an end of life product in order to bring it to the "like new" condition. The aim is to reprocess used products in such a manner that the quality of the products is as good as or better than the new one, in terms of appearance, reliability and performance. This paper investigates the automotive remanufacturing industry in Europe. To further knowledge in this field, the paper focuses on the remanufacturing of the automotive components of end-of-life vehicles. The paper scope emphasizes key remanufacturing companies, which are identified and were surveyed in terms of their business structures. The research aims to address the potential for growth within the remanufacturing industry, with regard to various players. The state of the art in remanufacturing of automotive equipment will be identified.

• Journal of the Korean Society for Precision Engineering
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• v.27 no.3
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• pp.58-65
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• 2010

Remanufacturing is a process that restores old products to perform like new, while saving energy, reducing consumption of natural resources, and lowering environmental emissions. By extending the product life cycle, remanufacturing approaches enable closed loop material cycles that are ultimately necessary for a sustainable society. This paper provides some description of the current automotive remanufacturing enterprise, with a particular emphasis on key vehicle components that are currently remanufactured. The analysis yields two major conclusions. First, volume of the USA automotive after sales and remanufacturing industry market is estimated. Second, market price of a remanufactured component in the automotive sector is surprisingly uncorrelated with the number of companies engaged in remanufacturing that component - at least for companies registered with the Automotive Parts Remanufacturing Association (ARPA).

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.8
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• pp.691-697
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• 2016

Remanufacturing refers to restoring a used product to an acceptable condition for resale in the market of remanufactured items. In this paper, we deal with the acquisition price and remanufacturing decision for remanufacturing systems in the case where the demand for the remanufactured product in a single period is known and the return quantity of the used product is determined by its acquisition price. The quality of the acquired used product is categorized into two classes, high and low, through inspection and different qualities incur different remanufacturing costs. The probability that the acquired used product is categorized as high class can be a constant or random variable. We derive the expected total cost functions, obtain the optimal solutions, and interpret the managerial meaning of the optimal solution for each case. The sensitivity of the optimal solution with respect to the variation of the inspection cost and uncertainty of the quality of the used product is investigated through numerical examples.