2023 World of Shipping Portugal Conference

An International Research Conference on Maritime Affairs
25 - 26 January 2023 for the Online Conference | 26 - 27 January 2023 for the Physical Conference, Portugal
Conference HomePage Call for Papers Programme & Proceedings Accommodation
Chairman's Message Submission Procedures Conference Registration Travel Information
Committees Review Procedures Conference Venue Contacts & Sponsorship

Call for Papers


2023 World of Shipping Portugal Conference

An International Research Conference on Maritime Affairs
25 - 26 January 2023 for the Online Conference | 26 - 27 January 2023 for the Physical Conference, Portugal
Subject to the theme "Maritime Transport Roadmap up to 2030", the 2023 World of Shipping Portugal Conference invites Leading Academic Scientists, Researchers, Research Scholars and Practitioners from all over the world, belonging to academia, industry, international organizations and governments to participate in this international Conference by submitting a conceptual, empirical or any other type of research paper in the topics provided below, which broadly cover the shipping, ports and logistics industries.
Participants will have the opportunity to discover a city full of historical monuments that represent the strength and entrepreneurship of the earlier navigators who slowly went on discovering new lands and people, that at a later stage in the history of mankind, gave origin to new countries, and which are part of today's international community. All contributed paper submissions will be peer reviewed. Accepted papers will be published in the digital version of the conference proceedings. Instructions, submission forms and procedures are available below or please click on the links on the column on the right.

Each accepted paper must have a unique registration and a corresponding presentation at the Conference by one of the paper's authors.

The 2023 World of Shipping Portugal Conference looks forward to seeing you eithet on-line of physically in Portugal.
04 March 2022
Ana Casaca
Top of the page

Key Dates

Please remember the following dates / milestones:
1st Call for Papers & Call for Sessions 07 March 2022
2nd Call for Papers & Call for Sessions 07 April 2022
Sessions’ Proposal Due 22 April 2022
Last Call for Papers 30 April 2022
Notification of Sessions’ Selection 09 May 2022
Abstracts Due 23 May 2022
Abstracts Review Decision to Authors 20 June 2022

Extended Abstracts / Full Papers submission Due

31 August 2022
Full Papers Decision to Authors 17 October 2022
Revised Papers Submission Deadline 21 November 2022
Authors’ Registration Due 5 December 2022
Papers Format Revision Deadline 5 December 2022
Nomination of Presenting Author 5 December 2022
Final Programme Publication 28 December 2022
Submission of PPTs Deadline 21 January 2023
Delegates’ Registration Due 21 January 2023
Top of the page

Conference Topic Areas

The Local Organising Committee invites submissions of papers in all Research Topic Areas presented below but not limited to:
International Logistics / Supply Chains
Freight Transport and Logistics Economics
Integration of Transport Systems (inc. Multimodality, Intermodality / Co-modality / Synchromodality / Modal shift)
Management of Transport Systems
International Economics, Shipping Competition
Shipping Markets: Dry Bulk, Tanker, Gas Corporate Social Responsibility in Shipping
Liner Shipping: General Cargo, Containerisation, Reefer, RoRo. Accountability in Shipping
Other Markets: Cruise Shipping Innovation in Shipping
Other Markets: Arctic and Antarctic Shipping Ship Technology incl. Green Ship Technology
Other Markets: Short Sea Shipping / Cabotage Smart Shipping
Shipbrokering and Chartering Autonomous Shipping
Ships Sale & Purchase Maritime Safety
Shipping Finance incl. Green Financing Maritime Security incl. Piracy
Managerial Accounting in Shipping Maritime Transport Sustainability incl. SDGs in Shipping
Shipbuilding Maritime Air Emissions
Shipmanagement Ballast Water Management
Human Element inc. Maritime Education and Training Management of Ships' Waste
Marine Insurance Oil Pollution
Fleet Management Maritime Logistics
Vessels' Operations at Sea and in Port Maritime Transport and e-Logistics
Ship Repair Maritime Clusters
Ship Recycling Maritime Policies incl. Emerging Policies in Shipping
Law of Carriage of Goods by Sea Maritime Informatics
Maritime Law Cybersecurity in Shipping
Shipping Strategy & Marketing incl. Digital Marketing  
Distribution Channels in Maritime Transport  
Port Planning / Port Development Port Technology
Port Financing incl. Green Financing Port Safety
Managerial Accounting in Ports Port Security
Port Governance / Privatisation Port Sustainability incl. SDGs in Ports
Port Management and Operations Port Environmental Issues
Terminal Management and Operations Green Ports
Port Pricing Port-City Relationship
Port Choice Ports of the Future
Port Competition Port Clusters
Port & Terminal Performance / Efficiency Port Policies incl. Emerging Policies in Ports
Port Strategy and Marketing incl. Digital Marketing Port Informatics
Corporate Social Responsibility in Ports Cybersecurity in Ports
Accountability in Ports  
Measures of Central Tendency, Dispersion, and Skewness Decision Analysis incl. Decision Trees
Probability Concepts Analytic Hierarchy Process
Sampling Methods and Sampling Distributions Multi-Criteria Decision Analysis (like TOPSIS)
Linear and Multiple Regression Game Theory
Parametric Approaches (like SFA, TFA, DFA) Mathematical Finance
Non-Parametric Approaches (like FDH, DEA) Scheduling Models
Time Series and Forecasting Inventory Models
Factor Analysis Artificial Intelligence inc. Natural Language Processing
Multiple Discriminate Analysis and Logistic Regression Complex Statistical Methods
Analysis of Variance
Conjoint Analysis
Canonical Correlation Analysis Case Study
Cluster Analysis Content Analysis
Multidimensional Scale Graph Theory
Structural Equation Models Stakeholder Analysis
Data Warehousing and Data Mining Systemic Analysis
Neural Networks Cost-Benefit Analysis
Re-sampling Benchmarking Methodology and Strategic Positioning
Mathematical Programming/Optimisation Action amd Design Research
Queuing Models System Dynamics Methodology
Network Models Systematic Literature Review
Scenario Modelling Bibliometric Analysis
Top of the page

Authors' Instructions

The purpose of nearly all writing is to communicate and to communicate well. Authors must consider both what they want to communicate, and to whom they hope to communicate. Write clearly and concisely, stating objectives and defining terms/assumptions. If English is not Authors' native language, please look for help. The objective is to gather high-quality research work that is seen as a reference for the international research community. Please follow the Authors’ instructions presented below or contained in the pdf file; their fulfilment will ease the peer review process.
Top of the page
Please use the 2022 WofSPortugal Templates, which can be found here. They are organised in a way that facilitates not only the peer review process but also your writing; Word formatting instructions, i.e. Styles, have also been defined. For further details on Abstract and Full Paper Submissions see below. The length of Full Papers totals a maximum of 20 pages, including references.
Top of the page
Citing sources strengthens the authority of an author’s work, by demonstrating that he/she has considered others' opinions and ideas to form his/her own. It gives the reader valuable information, indicating where he/she may go to get further information on that subject. For many researchers, the list of cited references at the end of a relevant article or book is the single most valuable item they can come across in their research. Accuracy in citing references is highly regarded, and essential in helping others locate the materials you used in your research.
Please follow the rules below:
Citation of references in the text should consist of the author's last name and date of publication, without punctuation, enclosed within parentheses. For example ‘According to Jones (1979)’ or simply (Jones 1979). Also, they should be inserted before punctuation or at a logical break in the sentence.
If more than one citation is used, please separate them with semicolons, and list them alphabetically. For example (Boston 1981; Brown 1980).
If a direct quote is used, please introduce the page number as ‘p.32’.
Use et al. for works by more than two authors. For example ‘Cockburn et al. 1995 have found that ……
If two or more works by the same author are used and have been published in the same year, please distinguish them by placing a, b and so forth after the year. For example (Carr 2000a; Carr 2000b). In the reference list provided at the end of the paper, they should be listed as follows:
Carr, N. G. 2000a. Hypermediation: commerce as clickstream, Harvard Business Review 78(1), pp.46-47.
Carr, N. G. 2000b. Business and the internet. Boston: Harvard.
List alphabetically all the references used in text body of your paper.
In the presence of legal cases, the name of the case is italicised and the year is placed in brackets as follows “The State of New South Wales v. The Commonwealth (1915) 20 CLR 54. For a specific page reference use the word 'at' instead of p. as follows “Greutner v. Everard (1960) 103 CLR 177 at 181”. Legal cases are only to be included in the reference list if they are essential to understand the work carried out. In this case, it is recommended to list all cases separately under a “Cases” subheading.
The following guidelines should be used when listing references at the end of the Paper:
Kotler, P. (1997). Marketing Management: Analysis, Planning, Implementation and Control. Upper Saddle River, NJ: Prentice Hall.
Buckley, P.J. and Casson, M. (1986). A theory of cooperation in international business, in: Contractor, F.J. and Lorange, P. (eds) (1988) Cooperative Strategies in International Business - Joint Venture and Technology Partnerships Between Firms. Lexington, Mass: Lexington Books, pp.31-53.
Ang, L. and Taylor, B. (2005). Managing customer profitability using portfolio matrices, Journal of Database Marketing & Customer Strategy Management 12(5), pp.298-304.
Wang, R. and Ying, S. H. (2002). Internet marketing management in the B2B e-business. In: Xia, G. P. ed. Proceedings of the sixth China-Japan international conference on industrial management. Xian. China: China Aviation Industry Press. pp.386-390
Asakura, Y., and Sasaki, T. (1990). Formulation and feasibility test of optimal road network design model with endogenously determined travel demand. In: Proceedings of the 5th World Conference on Transport Research, Yokohama, Japan, July, pp.351-365.
European Commission (2004). First report on the implementation of the internal market strategy 2003-2006. Luxembourg: Office for Official Publications of the European Communities.
Tan, H., Gershwin, S., and Athans, M. (1979). Hybrid optimization in urban traffic networks. MIT Report Dot-TSC-RSPA-79-7. Cambridge, MA: MIT Press.
Yang, H., Bell, M. G. H., and Meng, Q. (1997). Equilibrium zone reserve capacity under network capacity constraints. Working paper, The Hong Kong University of Science and Technology.
Garcia-Sierra, A. (2000). An investigation into electronic commerce potential of small to medium-sized enterprises. Unpublished PhD Thesis. Cardiff University.
Bond, S. A., Hwang, S., Lin, Z. and Vandell, K. (2005) Marketing Period Risk in a Portfolio Context: Theory and Empirical Estimates from the UK Commercial Real Estate Market. Cambridge, UK: Department of Land Economy, University of Cambridge (mimeo)
Smith, A. (1996). Labour ditches plans to re-regulate buses. Financial Times, 30 December.
Thompson, B. (2006). Why the net should stay neutral. [WWW] <URL: http://news.bbc.co.uk/1/hi/technology/4594498> [Accessed 17 February 2006.]
11. CD-ROM
Ward, M. 1997. Business in space. New Scientist on CD ROM Vol. 154 No. 2083 Inside Science [CD ROM]
Blair, A. (2003) Britain in the World. Speech to FCO Leadership Conference. London, 7 January.
The State of New South Wales v. The Commonwealth (1915) 20 CLR 54
Top of the page
About Equations:
When dealing with 'Equations', the following issues must be considered:
Equations should be written with the same word processor (MS Word) as the rest of the text;
Hand-written symbols and notation(s) should be avoided; and
Equations must be numbered sequentially with their numbers in parentheses and right justified.
About Tables and Figures:
When dealing with 'Tables and Figures', the following issues must be considered:
They are to be numbered sequentially and must have an explanatory title aligned center above the table.
They should be referred to in text as follows: Figure 1, Table 1. Example: 'As seen in Table 1 (Figure 1 or Graph 1)'. Do not use abbreviations such as Tab., fig. or Fig.
Introduce Tables and Figures where appropriate so make the paper review and reading easier.
Introduce source of data. This must be aligned centre below the Tables and Figures.
Top of the page
Reading numbers is not easy. Countries use different scales to create the names of big numbers.
The most used scales are the short numeric scale and the long numeric scale. However, there are differences between the two of them. For instance, for numbers less than 1,000,000,000 (109), the two scales are similar; however, for numbers greater than or equal to 1,000,000,000 (109), the two systems differ. The long scale is more descriptive because it is more divided.
  1. Short Numeric Scale
In the short scale, every new word greater than a million is one thousand times bigger than the previous term; in this scale, the digits are grouped by three. For example, one million is 106, and one billion is 109. Next scale word is one trillion, which is 1012.
Source: https://www.languagesandnumbers.com/articles/en/long-and-short-numeric-scales/
Long Numeric Scale
In the long scale, every new word greater than a million is one million times bigger than the previous term. In this scale, the digits are grouped by six. For example, one million is 106, one thousand million is 109, and one billion is then 1012. One trillion jumps to the 1018 position, as the previous scale position, 1015, is occupied by another name matching one thousand billion, and the two-naming series go on alternatively.
Source: https://www.languagesandnumbers.com/articles/en/long-and-short-numeric-scales/
The relationship between the numeric values and the corresponding names in the Numeric Scales is as follows:
Value in scientific notation Value in positional notation Short scale
Long scale
Long scale
Alternative name
1 1 one one  
101 10 ten ten  
102 100 hundred hundred  
103 1,000 thousand thousand  
106 1,000,000 million million  
109 1,000,000,000 billion thousand million milliard
1012 1,000,000,000,000 trillion billion  
1015 1,000,000,000,000,000 quadrillion thousand billion billiard
1018 1,000,000,000,000,000,000 quintillion trillion  
1021 1,000,000,000,000,000,000,000 sextillion thousand trillion trilliard
1024 1,000,000,000,000,000,000,000,000 septillion quadrillion  
Source: Adapted from https://en.wikipedia.org/wiki/Long_and_short_scales
Therefore, Authors are welcomed to identify which of the above-mentioned Scales they use.
Top of the page

All submitted Abstracts / Extended Abstracts / Full Papers (if applicable) to be written either in British or American English, but not a mixture of both, are accepted.

Clearly explain or avoid terminology that may be meaningful only to a local or national audience.

Use single 'quotes' for quotations instead of double "quotes" unless the 'quote is "within" another quote'.

Punctuation should follow the British style, e.g. 'quotes precede punctuation'.
All abbreviations/acronyms used in the abstract and/or text should be spelled out the first time they are introduced. Thereafter abbreviations/acronyms can be used if appropriate.
The '&' should not be used except for publisher's names.
Numbers in text should take the following forms:
For number above ten write 300, 3000, 30000.
Spell out numbers equal or below 10 unless used with a unit of measure. For example nine pupils but 9 mm.
For decimals, use the form 0.04 not .04.
Top of the page


Key Dates
Conference Topic Areas
Authors' Instructions
Privacy Policy
With the Support of
2018 - 2022 © Ana Cristina Casaca   Updated @ 04 March 2022