Browsing Institutt for maritime operasjoner by Author "Schøyen, Halvor"
Now showing items 1-7 of 7
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Autonomous ships for container shipping in the Arctic routes
Munim, Ziaul Haque; Saha, Rana; Schøyen, Halvor; Ng, Adolf K. Y.; Notteboom, Theo E. (Peer reviewed; Journal article, 2021)This study investigates the competitiveness of various autonomous ship categories for container shipping in the Arctic route. We propose a multi-criteria decision-making (MCDM) framework using four ship categories as ... -
Decomposing growth in Norwegian seaport container throughput and associated air pollution
Rødseth, Kenneth Løvold; Schøyen, Halvor; Wangsness, Paal Brevik (Peer reviewed; Journal article, 2020)While policy makers worldwide view maritime transport as a sustainable alternative to road freight transport, increased cargo volumes by sea inevitably boost activities in ports that are in the proximity of where people ... -
How do economies of density in container handling operations affect ships’ time and emissions in port? Evidence from Norwegian container terminals
Rødseth, Kenneth Løvold; Wangsness, Paal Brevik; Schøyen, Halvor (Journal article; Peer reviewed, 2018)Efficient port services are prerequisites for competitive and sustainable maritime transports. This paper makes advances in studying the determinants of the time that ships spend in port and the associated emissions to ... -
Measuring Container Port Complementarity and Substitutability with Automatic Identification System (AIS) Data – Studying the Inter-port Relationships in the Oslo Fjord Multi-port Gateway Region
Schøyen, Halvor; Hjelmervik, Karina Bakkeløkken; Wang, Hao; Osen, Ottar (Journal article; Peer reviewed, 2017)This paper considers the degree of competition among small and medium-sized container ports located in a multi-port gateway region. The level of port competition is evaluated by means of an analysis of the revealed preferences ... -
Organizing data from industrial internet of things for maritime operations
Osen, Ottar; Wang, Hao; Hjelmervik, Karina Bakkeløkken; Schøyen, Halvor (Chapter, 2017)The enormous amount of data collected from different sources in an Industrial Internet of Things (IIoT) will have to be processed, analyzed, and visualized in a timely manner. In this paper, we present a strategy for ... -
Polar research and supply vessel capabilities – An exploratory study
Müller, Felix; Schøyen, Halvor (Peer reviewed; Journal article, 2021)Many countries engaged in polar research are commissioning polar research and supply vessels (PRSVs), inter alia, Britain's RRS Sir David Attenborough and Australia's RSV Nuyina. The prevalent climate change has placed the ... -
Port efficiency and emissions from ships at berth: application to the Norwegian port sector
Rødseth, Kenneth Løvold; Wangsness, Paal Brevik; Schøyen, Halvor; Førsund, Finn R. (Peer reviewed; Journal article, 2019)This paper explores how port efficiency affects the time that ships spend in port and therefore their atmospheric emissions whilst berthed. While the literature on port productivity and efficiency measurement largely ignores ...