Defining Service Quality in Tramp Shipping: Conceptual Model and Empirical Evidence
Asian Journal of Shipping and Logistics, 2014 Tramp shipping constitutes a prominent segment of the shipping market. As customers increasingly seek value from service providers for low price but yet high quality services, there is a pressing need to understand critically what construe the service ...
Vinh V. Thai +3 more
doaj +5 more sources
Full-shipload tramp ship routing and scheduling with variable speeds [PDF]
Computers & Operations Research, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Larsen, Rune +4 more
core +6 more sources
Shipping optimization systems (SOS) for tramp: stochastic cargo soft time windows [PDF]
Journal of Shipping and Trade, 2021 Cargo time windows have been discussed in the shipping literature in several ways and within several contexts. One way considers the hard time windows, where a fixed date is assigned to both the open and close laycan for the cargo loading and discharging
Said El Noshokaty
doaj +3 more sources
Shipping Optimisation Systems (SOS): tramp optimisation perspective [PDF]
Journal of Shipping and Trade, 2017 This research paper is to announce a new policy to all systems which are sensitive to time. In tramp cargo transportation, as an example, the current policy is to select for each ship the cargo mix which contributes more to a gross-profit objective ...
Said El Noshokaty
doaj +3 more sources
Freight Rates and Productivity Gains in British Tramp Shipping 1869-1950 [PDF]
Explorations in Economic History, 2004 The standard source for pre-WWII global freight rate trends is the Isserlis British tramp shipping index. We think it is flawed, and that its sources offer vastly more information than the Isserlis aggregate contains. The new data confirm the precipitous
Jeffrey G. Williamson +1 more
core +2 more sources
Tramp ship routing and scheduling with voyage separation requirements [PDF]
OR Spectrum, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Larsen, Jesper +2 more
core +4 more sources
Tramp Ship Scheduling Problem with Berth Allocation Considerations and Time-dependent Constraints [PDF]
, 2017 This work presents a model for the Tramp Ship Scheduling problem including berth allocation considerations, motivated by a real case of a shipping company.
AS Jetlund +9 more
core +2 more sources
Erratum to: Shipping Optimisation Systems (SOS): tramp optimisation perspective [PDF]
Journal of Shipping and Trade, 2017 Said El Noshokaty
doaj +2 more sources
Heterogeneous Tramp Ship Scheduling and Speed Optimization with Fuzzy Time Window
Shanghai Jiaotong Daxue xuebao, 2021 In order to improve the cargo owner’s satisfaction and obtain better economic benefits for shipping companies, the ship deployment along routes and speed optimization of tramp ships are studied, considering the influencing factors of ship scheduling with
FAN Houming +5 more
doaj +1 more source
EFFICIENCY OF TRAMP FLEET OPERATING UNDER THE CONTRACTS OF AFFREIGHTMENT [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2023 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 ...
Yuliia KOSKINA +3 more
doaj +1 more source