船舶大型化对铁矿石供应链影响研究

发布时间：2018-03-19 05:29

本文选题：船舶大型化　切入点：铁矿石供应链　出处：《大连海事大学》2014年博士论文　论文类型：学位论文

【摘要】：我国是世界铁矿石市场上最大的进口国,近些年来我国进口铁矿石的价格-路走高,压缩了我国钢铁企业的盈利空间,使我国钢厂不堪重负,同时我国也面临着铁矿石运输权大部分控制在国外的船公司或国外的货主手中的难题。另一方面,2008年金融危机对世界航运市场造成了巨大的冲击,金融危机之后航运市场一直处于供大于求的局面,全球的航运企业面临着严峻挑战。在目前航运市场低迷、运力严重过剩的情况下,全球最大的铁矿石供应商却开始着手推行大船计划,自建巨型船队,将对铁矿石供应链产生深远影响。本文针对铁矿石供应商在航运市场低迷时期建造使用巨型船舶这一行为进行了综合性的分析。首先分析了干散货海运市场的基本情况以及船舶大型化的发展历程；然后从铁矿石供应链节点和整体两方面分析了船舶大型化对铁矿石供应链造成的影响,并基于战略层、战术层以及操作层三个层次具体而全面地探究了铁矿石供应链目前存在的主要问题；最后针对供应不平衡、相关企业之间未形成有效合作以及成本变化问题分别构建了三个层面的优化模型,并就模型的分析结果,提出相应的对策建议。通过本文的研究得出了铁矿石供应商主导的船舶大型化对我国的钢铁企业、航运业、港口等相关企业的影响,从定量和定性两方面分析得到了船舶大型化对铁矿石供应链的发展影响,系统全面地探究了在货主主导的船舶大型化背景下如何保证我国铁矿石进口安全性及促进相关产业提高自身实力的对策方案。
[Abstract]:China is the largest importer of iron ore in the world market. In recent years, the price of imported iron ore in our country has gone up, which has compressed the profit space of our iron and steel enterprises and overwhelmed our steel mills. At the same time, China is also facing the problem that most of the rights of iron ore transportation are in the hands of foreign shipping companies or foreign shippers. On the other hand, in 2008, the financial crisis caused a huge impact on the world shipping market. After the financial crisis, the shipping market has been in a situation of oversupply, and shipping enterprises around the world are facing severe challenges. Instead, the world's largest iron ore supplier has embarked on plans to build its own giant fleet, which will have a profound impact on the iron ore supply chain. This paper makes a comprehensive analysis on the behavior of iron ore suppliers to build and use giant ships during the downturn of shipping market. Firstly, the paper analyzes the basic situation of dry bulk shipping market and the development of large-scale ships. Then it analyzes the impact of ship size on iron ore supply chain from two aspects: the node and the whole of the iron ore supply chain, and based on the strategic layer, Three levels of tactical layer and operation layer have explored the main problems existing in the iron ore supply chain concretely and comprehensively. Finally, aiming at the imbalance of supply, In this paper, three kinds of optimization models are constructed in the absence of effective cooperation and cost change among related enterprises, and the corresponding countermeasures and suggestions are put forward in view of the analysis results of the model. Through the research of this paper, the paper draws the conclusion that the large scale ships dominated by iron ore suppliers will affect the iron and steel enterprises, the shipping industry, the port and other related enterprises in our country. From the quantitative and qualitative analysis of the impact of ship size on the development of iron ore supply chain, This paper systematically and comprehensively explores how to ensure the safety of iron ore imports and how to promote the relative industries to improve their own strength under the background of shipbuilding dominated by cargo owners.
【学位授予单位】：大连海事大学
【学位级别】：博士
【学位授予年份】：2014
【分类号】：U695.27;F426.1;F552.6

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