EFFICIENCY OF TRAMP FLEET OPERATING UNDER THE CONTRACTS OF AFFREIGHTMENT
| Autor: | Yuliia KOSKINA, Svitlana ONYSHENKO, Oleksii DROZHZHYN, Oleksii MELNYK |
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| Jazyk: | English<br />Polish |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Scientific Journal of Silesian University of Technology. Series Transport, Vol 120, Pp 137-149 (2023) |
| Druh dokumentu: | article |
| ISSN: | 0209-3324 2450-1549 |
| DOI: | 10.20858/sjsutst.2023.120.9 |
| Popis: | The paper considers the vessels operating on carriages of bulk cargoes to get the maximum profit for the shipowner as his main goal. The items in search are the long-term contracts of affreightment with some clauses indicated as indeterminate values, that can be described using a range of values. It leads to a range of voyage indicators. The vessels’ deployment for getting the maximum profit depends on the market situation that is to say possible changes in vessels' time-charter rates and freight rates. This paper presents the mathematical model, based on the fleet and volumes of carriages under a set of contracts of affreightment during the due time. It includes the necessity for the commitment fulfilment by owned and time-chartered vessels and takes into account possible changes in freight rates for cargoes carriages. The presented numerical example demonstrates the opportunity for practical implementation of the model. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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