Industrial Engineering Journal ›› 2019, Vol. 22 ›› Issue (6): 96-102,117.doi: 10.3969/j.issn.1007-7375.2019.06.013

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Two Dimensional Warranty Management Review and Research Prospect

DAI Anshu1, WEI Guanzhou2, HE Shuguang2, HE Zhen2   

  1. 1. Co-innovation Center for Computable Modeling in Management Science, Tianjin University of Finance and Economics, Tianjin 300222, China;
    2. College of Management and Economics, Tianjin University, Tianjin 300072, China
  • Received:2019-03-06 Published:2019-12-24

Abstract: A refined after-sale service plays a key role in stimulating purchase of customers, which is similar to a low price, high quality and excellent performances of products. Therefore, more and more manufacturers provide warranty as a kind of after-sale service to consumers. Durable consumption goods such as automobiles and heavy machinery are often sold with a two-dimensional warranty, where their failures can be accounted for by time and usage. This study reviews related researches of two-dimensional warranty management in three aspects, i.e., field reliability modeling, warranty claims forecasting, and warranty policy design. Some directions of future research are suggested in the end.

Key words: two-dimensional warranty management, warranty policy design, field reliability modeling, literature review

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