scholarly journals A method for evaluating operational implications of regulatory constraints on Arctic shipping

Marine Policy ◽  
2022 ◽  
Vol 135 ◽  
pp. 104839
Author(s):  
Thomas Browne ◽  
Trung Tien Tran ◽  
Brian Veitch ◽  
Doug Smith ◽  
Faisal Khan ◽  
...  
ARCHALP ◽  
2018 ◽  
pp. 174-179
Author(s):  
Francesca Bogo

The Province of Belluno is home of great human and landscape quality and of the beautiful Dolomites, UNESCO World Heritage. How experiences of contemporary architecture fit and how are promoted in this context? It can be said that contemporary architecture does not attract a big audience. This is despite the constant efforts by various bodies and associations to promote its diffusion and development through competitions, conferences, workshops and case studies. In the Belluno region, apart from the extraordinary extant historical heritage, there are widespread examples of new architecture known as “false alpine models” or architecture that has erroneously become typical of the Province’s image. This is the reason why this new architecture with its range of peculiarities is widely reiterated, from north to south of the area. Even though buildings of this type lack any real ties with history or tradition, they find widespread approval by institutions and commissions. They are the result of repetitive practices deriving from constraints imposed by local regulations and a limited aptitude in the use of contemporary language of architecture. Even if the barometer of the vitality of contemporary architecture in the region of Belluno is rather lukewarm, dampened by cultural resistance and by regulatory constraints affecting its growth and diffusion, there is no lack of experiences, initiatives and achievements. The latter is evidence of the fact that where research and the use of contemporary languages are accompanied by the opinions of enlightened patrons, good architecture is born, which find space in the arena of national and international architectural debate. Examples of good architecture, even though limited in number, are distributed across the Province and constitute heritage and the focus for promoting and consolidating the growth and dissemination of contemporary architecture throughout the area.


Marine Policy ◽  
2021 ◽  
Vol 131 ◽  
pp. 104619
Author(s):  
Changping Zhao ◽  
Xiya Xie ◽  
Yu Gong ◽  
Beili Liu

Author(s):  
Ziaul Haque Munim ◽  
Rana Saha ◽  
Halvor Schøyen ◽  
Adolf K. Y. Ng ◽  
Theo E. Notteboom

AbstractThis 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 alternatives and eight criteria for competitiveness evaluation. We analyse collected data using the Best–Worst Method (BWM), one of the recently developed MCDM methods. The findings reveal that operating expenses, navigation aspects, and environmental protection are the three most important criteria for deploying autonomous ships in the Arctic route. Among the three investigated autonomous ships alternatives, the semi-autonomous ship operated from a shore control centre (SCC) is prioritized for Arctic shipping in the foreseeable future, when benchmarked against the conventional ship. The SCC-controlled semi-autonomous ship alternative is competitive in the majority of the considered criteria including operating expenses, capital expenses, navigation, ship-shore and ship–ship communication, search and rescue, and environmental protection.


2021 ◽  
Vol 40 (1) ◽  
pp. 1-3
Author(s):  
Hui Wang ◽  
Qizhen Sun ◽  
Lin Zhang ◽  
Xi Liang ◽  
Qinghua Yang ◽  
...  

2015 ◽  
Vol 72 (9) ◽  
pp. 2600-2608 ◽  
Author(s):  
Dimitrios Damalas ◽  
Christos D. Maravelias ◽  
Giacomo C. Osio ◽  
Francesc Maynou ◽  
Mario Sbrana ◽  
...  

Abstract Discarding of commercially important fish species in the bottom trawl fisheries in the northern Mediterranean Sea was investigated by soliciting the long-term recollections of fishers engaged or formerly engaged in such fisheries. The main aim of our investigation was to describe the prevalence of discarding and its evolution over the past 70 years using information gathered through individual questionnaire-based interviews with fishers from ports in Spain, Italy, and Greece, following a standardized sampling protocol. Although it proved impossible to derive absolute estimates of the volume of discarded catches over the period investigated, we conclude that over the past 70 years, discarding as a practice has gradually increased in the northern Mediterranean trawl fisheries and has been accompanied by a shift in the species composition of the discarded catch. While discarding can occur for a number of reasons, our investigations indicate that discarding in the past was mostly driven by market demand, but recent legal and regulatory constraints have led to changes in fishing strategies and became a significant reason for discards.


Author(s):  
R. Finn ◽  
P. Capitelli ◽  
Y. Sheh ◽  
C. Lom ◽  
M. Graham ◽  
...  

2021 ◽  
pp. 1-32
Author(s):  
Robert Demir ◽  
Duncan Angwin

ABSTRACT In an attempt to respond to recent calls for better understanding the coexistence of multiple business models, we develop the concept of ‘multidexterity’ – the ability to develop, nurture, and execute several distinctive BM strategies simultaneously across different levels and functions of the MNC and its host markets. To illustrate this approach, we describe a European healthcare firm entering the rapidly transforming economy of China and facing regulatory constraints and ambiguities in the application of industry standards. This situation is a generic challenge for MNCs entering rapidly transforming economies, which they help in turn to substantially alter and develop. We argue multidextrous business models are effective entry strategies for MNCs. They also help resolve two conceptual limitations in the BMI literature: (1) the problem of environmental contingencies and (2) the interrelatedness of factors at the macro, meso, and micro levels. We address these problems from a practice approach. We provide some implications for the concept of multidexterity and business models and address managerial challenges and prospects in developing multidextrous organizations.


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