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低碳经济下基于班轮联盟舱位互租的航线配船模型

2019-07-21赵红梅韩晓龙

上海海事大学学报 2019年2期

赵红梅 韩晓龙

摘要:为给班轮联盟合作运营提供有效建议,在低碳经济下考虑政府制定碳排放限额和存在碳交易市场,建立碳排放受到约束时基于班轮联盟舱位互租的总成本最小的航线配船模型,并通过LINGO 11.0进行求解,寻找合理的航线配船方案。比较联盟采用舱位互租和非互租策略时的总成本,分析碳交易价格和碳排放限额变化对总成本的影响。结果表明:与舱位非互租策略相比,采用舱位互租策略时总成本降低,总成本增加幅度减小;碳排放限额与班轮公司的总成本负相关。总体来看,通过班轮联盟、政府适当调整碳交易价格和碳排放限额可降低碳排放量,降低班轮公司总成本。

关键词:低碳经济; 班轮运输; 舱位互租; 航线配船

中图分类号:U692.33

文献标志码:A

收稿日期:2018-05-31

修回日期:2018-09-26

基金项目:国家自然科学基金(71471110);上海市科学技术委员会工程中心能力提升项目(14DZ2280200)

作者简介:

赵红梅(1991—),女,河南南阳人,博士研究生,研究方向为港口运作与运营、绿色物流,(E-mail)927307865@qq.com;

韩晓龙( 1978—),男,上海人,副教授,博士,研究方向为港航物流,(E-mail)xlhan@shmtu.edu.cn

Abstract:To provide effective advices for cooperative operation of liner alliance, considering the carbon emission limit set by the government and the existence of a carbon trading market under a low-carbon economy, a fleet deployment model with the carbon emission constraint and the minimum total cost is established, where the shipping space mutual rental strategy for liner alliance is adopted. The model is solved by LINGO 11.0 to find a reasonable fleet deployment scheme. Comparing the total costs under the two strategies of shipping space mutual rental and non-mutual rental for liner alliance, the influence of the change of the carbon trading price and the carbon emission limit on the total cost is analyzed. The results show:compared with the shipping space non-mutual rental  strategy, the total cost is less and the increase of total cost is smaller under the shipping space mutual rental strategy; the carbon emission limit is negatively related to the total cost of liner companies. Overall, through liner alliance and government adjusting appropriately the carbon trading price and carbon emission limit, the carbon emission and the total cost of liner companies can be reduced.

Key words:low-carbon economy; liner transport; shipping space mutual rental; fleet deployment

0 引 言

近年来,随着共享单车、共享雨伞、共享公寓等的出现,“共享经济”的概念日益盛行。在2016国际海运年会上,中国远洋海运集团董事长许立荣提出“航运企业要告别在市场低谷时才抱团取暖的短期行为,转为更加深入地应用共享经济模式”[1]。船舶共享、舱位共享的航运联盟形式都体现了当下共享经济的概念。2017年3月28日,现代商船与2M联盟交换舱位协议获美监管机构批准。……

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