English  |  正體中文  |  简体中文  |  Items with full text/Total items : 27533/39387
Visitors : 2539847      Online Users : 37
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41967

Title: Evaluating navigation safety for harbours in Taiwan: An empirical study
Authors: Hui-Chiao Wang;Hsuan-Shih Lee
Contributors: 國立臺灣海洋大學:航運管理學系
Date: 2012
Issue Date: 2017-04-17T08:40:52Z
Publisher: Journal of Marine Engineering & Technology
Abstract: The purpose of this study is to develop a model to evaluate navigation safety for vessels sailing to Taiwanese commercial harbours, based on a dataset of marine casualties. In order to devise the practical model, linear programming and Data Envelopment Analysis (DEA) are applied to develop a DEA model algorithm. Firsly, a simplified DEA model structure is constructed with one input variable, eleven output variables and four decision-making units (DMUs). Then, a dataset of marine casualties are employed to obtain all variables, as well as to appraise the superiorities of all DMUs. Finally, utilising a DEA solver, the highest navigation safety for the DMUs can be evaluated. Furthermore, an empirical survey of navigation safety in Taiwanese commercial harbours is performed to appraise the systematic approach, ie, the DEA model. The results of this study show that: (1) Keelung and Kaohsiung are the most dangerous harbours; (2) Taiwan’s safest commercial harbour is Haulien, followed in ranking by Taichung, Kaohsiung and Keelung; (3) Based on the algorithm of the proposed DEA model, the results can reflect reality.
Relation: 11(3) pp.31-37
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41967
Appears in Collections:[航運管理學系] 期刊論文

Files in This Item:

File Description SizeFormat
Evaluating navigation safety for harbours in Taiwan An empirical study.pdf513KbAdobe PDF59View/Open

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback