탄소중립정책이 정기선사들에 미치는 영향에 관한 연구
A Study on the Impact of Carbon Neutral Strategy Execution on Liners
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초록
Although maritime shipping accounts for 2.89% of worldwide CO2 emissions, steps are to be taken to desperately abate future emissions with risen quest for greener shipping. Therefore, this paper aims to study optimal routes in the New Southern Region to maximize liners’ profit under carbon neutral strategy execution, since it is crucial to reduce bunker consumption in view of the high fuel price and concerned greenhouse gases. This research develops an optimization model using linear programming for determining optimal routes and speeds between Korea and New Southern Region since shipping companies are concerned about minimizing their operating cost. This study’s results suggest that profit of liners is influenced by transportation cost between ports, bunker cost, port loading and unloading cost, and emissions opens the door for considerable cost saving by regulating navigation speed of ships. Moreover, managerial implications are suggested with regard to the influence of fuel cost and carbon tax on maritime shippinng operation from perspective of total liner’s profit.
Abstract
Although maritime shipping accounts for 2.89% of worldwide CO2 emissions, steps are to be taken to desperately abate future emissions with risen quest for greener shipping. Therefore, this paper aims to study optimal routes in the New Southern Region to maximize liners’ profit under carbon neutral strategy execution, since it is crucial to reduce bunker consumption in view of the high fuel price and concerned greenhouse gases. This research develops an optimization model using linear programming for determining optimal routes and speeds between Korea and New Southern Region since shipping companies are concerned about minimizing their operating cost. This study’s results suggest that profit of liners is influenced by transportation cost between ports, bunker cost, port loading and unloading cost, and emissions opens the door for considerable cost saving by regulating navigation speed of ships. Moreover, managerial implications are suggested with regard to the influence of fuel cost and carbon tax on maritime shippinng operation from perspective of total liner’s profit.
참고문헌 (34)
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