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上海管理论坛第225期(罗梅丰副教授,香港理工大学)

2017年03月14日17:27     智库商学院     阅读量:

日期: 2017年03月16日 (星期四) 10:00

地址:管理学院420室

状态:已结束

  题目:Modeling the impacts of alternative emission trading schemes on international shipping(不同碳排放交易机制对国际航运的影响研究)

  演讲人:罗梅丰,香港理工大学副教授

  主持人:范丽先,上海大学管理学院副教授

  时间:2017年3月16日(周四)上午10:00

  地点:管理学院420室

  主办单位:上海大学管理学院、上海大学管理学院青年教师联谊会

  演讲人简介:

  罗梅丰老师现任香港理工大学物流及航运学系副教授、万邦-曹文锦海事图书馆暨研发中心主任。罗老师于96年获得世界海事大学海事管理及环境保护专业硕士、并于2002年获得美国罗德岛大学计算机科学硕士,环境与自然资源经济学的博士学位。

  罗老师的主要研究兴趣包括航运经济、管理与政策,研究内容包括港口竞争、集装箱航运市场竞争策略分析与市场动态模拟、船舶投资分析、船舶登记行为、海事安全、以及国际航运碳排放许可证交易的政策分析等等。

  罗老师目前主持香港政府RGC项目1项,主要研究集装箱船舶大型化对靠港行为的影响。在交通及航运方向重要国际期刊“交通研究”系列A, B, E; “交通经济与政策”(Journal of Transport Economics and Policy), “交通政策” (Transportation Policy),“海事政策与管理”(Maritime Policy and Management)等发表论文38余篇。担任“海事政策与管理”副主编。

  演讲内容简介:

  Various market-based measures have been proposed to reduce CO2 emissions from international shipping. One promising mechanism under consideration is the Emission Trading Scheme (ETS). This study analyzes and benchmarks the economic implications of two alternative ETS mechanisms, namely, an open ETS compared to a Maritime only ETS (METS). The analytical solutions and model calibration results allow us to quantify the impacts of alternative ETS schemes on the container shipping sector and the dry bulk shipping sector. It is found that an ETS, whether open or maritime only, will decrease shipping speed, carrier outputs and fuel consumption for both the container and dry bulk sectors, even in the presence of a ‘‘wind-fall’’ profit to shipping companies. Under an open ETS, the dry bulk sector will suffer from a higher proportional reduction in output than the container sector, and will thus sell more emission permits or purchase fewer permits. Under an METS, container carriers will buy emission permits from the dry bulk side. In addition, under an METS the degree of competition within one sector will have spill-over effects on the other sector. Specifically, when the sector that sells (buys) permits is more collusive (competitive), the equilibrium permit price will rise. This study provides a framework for identifying the moderating effects of market structure and competition between firms on emission reduction schemes, and emphasizes the importance of understanding the differential impacts of ETS schemes on individual sectors within an industry when considering alternative policies.

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