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Wen-Kai Hsu
National Kaohsiung Marine University
23Publications
8H-index
261Citations
Publications 24
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#1Wen-Kai HsuH-Index: 8
#2Shu-Jun LianH-Index: 1
Last.Show-Hui HuangH-Index: 1
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2 CitationsSource
#1Hong-Fwu Yu (NKFUST: National Kaohsiung First University of Science and Technology)H-Index: 5
#2Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
AbstractThe purpose of this paper is to investigate a single-vendor single-retailer production-inventory model with immediate return for imperfect items under an unequal-sized policy. It is assumed that the batch quantity will be received by the retailer in n shipments. The first shipment is of small size followed by (n−1) equal-sized shipments of size just equal to the first shipment size times the ratio of the production rate to the demand rate. Moreover, it is assumed that a 100% inspection p...
3 CitationsSource
#1Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
#2Show-Hui S. HuangH-Index: 4
Last.Wen-Jui Tseng (NKMU: National Kaohsiung Marine University)H-Index: 2
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Abstract The purpose of this study is to assess the risk of operational safety for dangerous goods in airfreights. Based on the relevant literature, the risk factors (RFs) of operational safety were first investigated. A revised risk matrix based on fuzzy AHP (Analytic Hierarchy Process) was then proposed to assess the risks of those RFs’ in operational safety. Finally, to validate the model, the airfreight operations of dangerous goods in Taiwan were empirically investigated. The results indica...
10 CitationsSource
#1Show-Hui S. HuangH-Index: 4
#2Wen-Jui Tseng (NKMU: National Kaohsiung Marine University)H-Index: 2
Last.Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
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This paper aims at assessing the knowledge gap in service quality for air freight carriers. In this paper, based on the relevant literature and the operational features of air freight carriers, the service requirement attributes (SRAs) for air freight were first investigated. A Knowledge Gap Model (KGM) based on a fuzzy analytic hierarchy process (AHP) approach was then proposed to evaluate the perceived gap on those SRAs between air freight carriers and their customers (air freight forwarders)....
3 CitationsSource
#1Show-Hui S. HuangH-Index: 4
#2Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
Abstract The purpose of this article is to examine the knowledge gap in service quality of international distribution centers (IDCs). The service requirement attributes (SRAs) of IDCs are first investigated from both the perspective of IDC users and IDC operators. Next, a fuzzy AHP approach is constructed to measure the weights of the SRAs. On the basis of these weights, a Knowledge Gap Model (KGM) is further proposed to improve the service quality of IDCs. Finally, the IDCs in Taiwan are empiri...
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#1Show-Hui S. HuangH-Index: 4
#2Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
The purpose of this article is to examine the service quality of international distribution centers (IDCs). In this article, a quality function deployment with fuzzy analytic hierarchy process model was proposed to translate the service requirement attributes (SRAs) of the IDC users into the service operations attributes (SOAs) of IDC operators. Further, the IDCs in Taiwan were empirically investigated to validate the proposed model. The results create 18 SRAs and 17 SOAs for IDCs, in which the ...
2 CitationsSource
#1Wen-Jui TsengH-Index: 2
#2Show-Hui HuangH-Index: 1
Last.Wen-Kai HsuH-Index: 8
view all 4 authors...
The purpose of this study is to assess the risk of dangerous goods in air cargo transportation. Based on the relevant literature, the risk factors (RFs) of dangerous goods in airfreight operations were first investigated. A revised risk matrix based on a fuzzy AHP model was then proposed to assess those RFs. Finally, to validate the research model, the airfreight operations of dangerous goods in Taiwan was empirically investigated. The results can provide practical information for the airfreight...
#1Show-Hui S. HuangH-Index: 4
#2Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
Abstract The purpose of this paper is to assess the service requirements of combination air cargo carriers (CACCs). Firstly, based on the CACC's operational features and relevant literature, the service requirement attributes (SRAs) of CACCs were investigated. A gap index based on Fuzzy AHP was then proposed to evaluate the perceived differences toward those SRAs between CACC users and CACC operators. Finally, as an empirical study, the CACCs in Taiwan and their users were investigated to valida...
1 CitationsSource
#1Wen-Kai Hsu (NKMU: National Kaohsiung Marine University)H-Index: 8
#2Hong-Fwu Yu (NKFUST: National Kaohsiung First University of Science and Technology)H-Index: 5
Last.Show-Hui S. HuangH-Index: 4
view all 3 authors...
The purpose of this article is to evaluate the service requirements of dedicated container terminals (DCTs). In this article, the service attributes (SAs) of DCTs were first discussed. A fuzzy analytic hierarchy process model was then constructed to measure the users' perceived importance and dissatisfaction for each of the SAs. Based on these two measurements, a revised importance-performance analysis model was proposed to identify the SAs that should be improved. To validate the model, the ded...
14 CitationsSource
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