73
1 INTRODUCTION
Cruise activity in terms of passenger sourcing and ship
deployment is concentrated in North America-
Caribbean and Europe-Mediterranean.. The largest
ship deployment area is the Caribbean and the
Mediterranean follows at second place. These two
areas attract around half (49%) of the cruise fleet
capacity in terms of lower berth days (CLIA, 2019). The
North America is the largest source market with 50%
of cruise passengers, while Europe accounts for 24%.
Thus N. America and Europe account for around three-
quarters of cruisers (CLIA, 2019). Caribbean is close to
the N. America source market and the Mediterranean
to the European passenger markets, which indicates
that proximity to the source markets is related to ship
deployment.
In 2018 the global cruise industry reached 28.5mil
passengers compared to 17.8mil in 2009, which
translates to a 27.5% growth (CLIA, 2019).
Nevertheless, the cruise industry is still a small market
within the tourism industry. The relative small size of
the market and the high capital investment for ship
acquisition have led to increased market concentration
as some cruise lines were not able to follow the
investment race in larger cruise ships that emerged
between 1995-2005 (Dickinson and Vladimir, 2008).
This led to consolidation and the market today is
dominated by five groups (CCL, RCL, NCL, MSC, TUI)
that operate through 18 brands controlling over 77% of
the supply in lower berths (Soriani et al., 2009).
Investment in ever larger cruise ships remains strong
(Pinnock, 2014). Between 2008 and 2015, the number of
ships increased by 3% while capacity in lower berths
increased by 27% (Medcruise, 2016). The increased
market concentration means that a small number of
companies decide on ship deployment and cruise
destinations. It also means that destination
development is dependent on a limited pool of
decision makers.
As the average ship capacity increases, the number
of cruise visitors per call also increases. This often leads
to congestion on the shore side and puts pressure on
port Authorities and operators to expand the terminal
Cruise Destinations and Itineraries: An Analysis
of Cruise Executives’ Perspectives
T. Karlis & D. Polemis
University of Piraeus, Piraeus, Greece
ABSTRACT: The research focuses on the process and criteria utilised by cruise executives for ship deployment
and itinerary development. A Summative Content analysis approach is applied on 63 interviews of 89 cruise
executives between 2005 and 2018 sourced from commercial press. The results of the analysis indicate that cruise
lines focus on yield maximisation through a stepwise process that starts with the evaluation of cruise demand for
an area, followed by an analysis of the region(s) and is completed with the selection of the home port(s) and ports
of calls. The process is continuously revised based on actual demand, yield results and guest feedback. Moreover,
the research provides an organisation of the parameters identified as important decision drivers.
http://www.transnav.eu
the International Journal
on Marine Navigation
and Safety of Sea Transportation
Volume 20
Number 1
March 2026
DOI: 10.12716/1001.20.01.09
74
facilities and berth capacity. There is also a relationship
between infrastructure investment and politics (Ghosh
and Meagher, 2015; Henisz, 2002). In the case of cruise
investments, policymakers support and often push for
cruise port expansion under the assumption that
construction of a cruise terminal will generate cruise
traffic and boost the regional economy. Thus political
pressure is exercised on port authorities to invest in
cruise capacity and incentives are offered in the form
of State co-financing.
Albeit the political priorities and the market
imperatives due to ship size evolution, demand for
port services by cruise lines is highly seasonal and
cyclical. Seasonality, inherent in the tourism-related
activities, leads to lower ROI for the port compared to
alternative investments in cargo terminals that indicate
more stable demand. Cyclicality refers to ship
relocations due to shifts in cruise demand patterns or
market developments. Cyclicality, coupled with the
market concentration on the side of cruise lines
increases the risk of port investment. The relocation of
even one ship or cruise line, significantly reduces port
capacity utilisation and anticipated revenue. As a
consequence, the economic evaluation of cruise port
investments is undertaken in a context of high
uncertainty. With this in mind, the identification of the
drivers of ship deployment and itinerary development,
which affect demand for a cruise berth or terminal is
equally important to both port authorities and policy
decision-makers.
Nevertheless, the process of cruise ship
deployment, itinerary development and homeport
selection are not adequately addressed in the literature
(Sun et. al., 2011; Greenwood et. al, 2006). Ship
deployment refers to the choice of geographic region
that a cruise ship will sail. Itinerary development is a
subsequent step and deals with the port rotation within
a cruise product offering. As the port rotation process
unfolds, a key role is reserved for the homeport, which
is the starting or ending port along a cruise itinerary.
The relevant literature does not adequately address the
relationship between ship deployment and itinerary
development or between the availability of homeport
services and ship deployment.
Furthermore, although there is a growing literature
on home port selection criteria (Ma et.al, 2015; Bayazit
et.al 2015; Jordan, 2013; Lekakou et.al. 2009), research
focuses on the views of port authorities, port agents
and tourism stakeholders. These groups though are the
end receivers of the cruise lines’ decision-making
process rather than the decision-makers. Thus existing
research indicates a noticeable gap and additional
research is required on the process of deployment,
itinerary and homeport selection.
The current paper focuses on the process and key
drivers that cruise executives apply when deciding
deployment and port selection, including the choice of
homeports. The research is based on a content analysis
of 63 press clipping from the specialised trade
literature containing interviews of cruise line
executives between 2005 to 2018. Its main contribution
lies in the identification of the key drivers of ship
deployment, port selection and itinerary structure as
those are identified and described by the decision-
makers of cruise lines. The research also provides an
organisation of the process and of the key drivers of
decision making creating ground for future research.
The paper is organised into four sections. The first
section focuses on the literature regarding the factors
affecting cruise itinerary and ship deployment. The
second section presents the methodology of the content
analysis. The fourth section presents the findings
through categorization and a synthesis of the analysis
and coding. A discussion of the results concludes the
paper.
2 LITERATURE REVIEW
2.1 Literature Overview
Cruise literature deals with several aspects of the
industry (Papathanassis and Beckmann, 2011).
However, literature on ship deployment, itinerary
planning and port selection is not very extensive. There
is an imbalance of research intensity on those three
constituents. Existing literature focuses either on the
competitive characteristics of a homeport or the key
drivers of itinerary planning of luxury cruises.
Literature on Ship Deployment seems void and is an
unexplored field (Table 1). Primary data is commonly
sourced through questionnaires and in cases of
secondary data by port traffic statistics (Esteve-Perez
and Garcia-Sanchez, 2014) or cruise bookings (Hersh
and Ladany, 1989).
Table 1. Literature on cruise deployment, itinerary and
homeport selection
REFERENCE
METHOD
Data/Study
Group
Wang et al.
(2014)
Questionnaire
Passengers
Martilla (1998)
Analytical
Hierarchy Process
(AHP)
Passengers
Teye and
Leclerc (2003)
Interviews
Passengers and
stakeholders
Marti (1989)
Content analysis
Passengers
Chen (2002)
DEA
Ports
Estava Parra
and Garcia
Sanchez (2014)
GIS Regression
Mediterranean
cruise ports
Lekakou et al.
(2009)
Questionnaire
Cruise
passengers
Brida et al.
(2015)
Questionnaire
Passengers
Jordan (2013)
Questionnaire
Cruise
passengers
Wu et al. (2015)
Questionnaire /
Conceptual
Ports
Rodrigue and
Notteboom
(2013)
Conceptual
Cruise industry
Brunnow and
Herron (2006)
Regression
sampling /
Telephone
interviews
Cruise
passengers
March and
Lindsay (1988)
Binomial
Regression
Cruise
passengers
The majority of the literature with primary data
draws input from the shore side of the cruise product.
Cruise ports, cruise and ship agents and other local
75
stakeholders are the primary source of data. This group
of stakeholders and shoreside service providers offer
useful insight as to the cruise lines’ requirements upon
visiting a cruise port. It also features a broader
perspective through dealings with many if not all,
cruise lines. Therefore, research based on the views of
this group is beneficial as confirmatory research. For
the same reasons, however, this particular target group
lacks insight on the cruise lines’ priorities prior to
demand materialisation. Cruise ports and cruise agents
deal with the aftermath of the cruise ship deployment
and itinerary development process. From this
perspective, it is necessary to complement the existing
literature with input from the cruise lines with the aim
to identify the process and drivers of ship deployment,
itinerary and homeport selection.
From a methodological perspective, research on
homeport selection, within the above constraints, is
exclusively based on primary data from
questionnaires. Research on Port of Call selection
indicates a more diverse approach with the use of both
primary and secondary data and the application of
qualitative and quantitative analysis. Port of call
selection process allows the application of purely
quantitative approaches with the use of historical
traffic data. This difference in research approaches,
probably stems from the difference in scope of a
homeport and a port of call. A port of call is necessary
within an itinerary and its success is directly connected
with passenger traffic and cruise ship calls. This is not
equally applicable on the topic of homeport selection.
A homeport needs to offer an array of services and
their availability is not directly connected with port
traffic. The availability of specific services for ship and
passengers offer the prospect of homeporting, not its
success which is a more complicated process.
Therefore, research on homeport selection criteria
utilises primary data collection methods such as
questionnaires in order to identify the quality and
intangible service requirements. The adopted
methodology seems to depend on whether the focus is
confirmatory or exploratory, with the latter focusing
primarily on qualitative research designs.
2.2 Literature on Ship deployment
To the best of our efforts, we could not identify any
published research on the deployment decision of
cruise lines. In research papers the ship deployment
decision is ignored and focus is given to the subsequent
steps of the cruise product development. Nevertheless,
ship deployment deserves research as port choice
criteria and itinerary planning are subsequent stages in
the development of the cruise product. Port choice and
itineraries are not relevant without ships in the region.
This was very evident with the recent collapse of the
cruise offerings in the Levant Mediterranean area due
to the Arab Spring (Karlis & Polemis, 2018). We assume
that the lack of research focus is data unavailability.
Ship deployment is a strategic decision based on
marketing intelligence not easily accessible by
researchers. Also the decision process engages several
management levels and departments that inhibits data
collection. From this perspective, the current research
places a first building stone as it presents various
aspects of the deployment decision process.
2.3 Literature on Itinerary planning
Once the deployment decision is taken the itinerary
planning process begins. The itinerary is a critical
component of the cruise product impacting costs and
revenues. When the itinerary is decided, cruise product
costs are considered fixed (Bull, 1996). With a high
percentage of fixed costs, the occupancy rate of the ship
will determine profitability (Lee & Ramdeen, 2013).
Occupancy rate is partially dependent on guest
satisfaction (Sun et.al, 2011) which, to a large degree is
related to the itinerary. As a result, the itinerary
planning process is critical both for the financial
success of the cruise and for cruise traffic at cruise
destinations.
However, cruise ships are more than a means to an
itinerary. The cruise product today is a combination of
the ship as a destination (Dowling, 2006, Erkoc et al.
2005) and the calling ports along the way (Esteve-Perez
and Garcia-Sanchez, 2014). Some passengers will view
the ship as the destination, while others make their
choice based on the destinations along the itinerary
(Buhalis, 2000). Consequently, the itinerary is of
paramount importance being inextricably connected
with cruise revenue and profitability and with the
port’s revenue.
Existing literature focuses either on ship scheduling
- routing or the parameters affecting the choice of port
calls along the route. The ship’s scheduling depends on
the geographic - spatial characteristics of the
deployment area and the technical specifications of the
ship under the limitation of cruise length. The optimal
ship scheduling is a ballance of time of departure,
cruise length, desired number of ports of call and
ultimately the cruise fare, which is related to the
demand for the itinerary (Hersh and Ladany, 1989).
Marti (1990) confirms these parameters and expands
on the cruise length aspect by identifying vessel’s
operating speed, homeport location, voyage duration
and the spatial distribution of destination ports.
The ports of call depend on the attractiveness of the
destinations that has two aspects. The first relates to the
prospective demand for the cruise when a landmark or
a monument of historical importance (Marti, 1990) is
included. The second relates to the logistics features of
the port such as infrastructure, superstructure and
inland connections (Marti, 1990; McCalla, 1998; Gui
and Russo, 2011). These logistics features also
determine the type of cruise traffic a port is most likely
to attract as home and mixed ports tend to promote
infrastructure characteristics while ports of call focus
on location attractiveness.
In the luxury cruise sector, cruise infrastructure is
less important, and there is a greater emphasis on the
exotic features and diversity of destinations. Luxury
cruise ships also plan port calls with the aim to avoid
people congestion from large cruise ships (Greenwood
and Barron, 2006). Furthermore, as the clientele base is
thinner, luxury cruise companies face pressure to
renew their port offerings more often and thus port
calls and itineraries are more mutable.
With the above in mind, the literature is broadly in
consensus on the parameters affecting cruise itinerary
planning. These fall within two broad areas: Marine
Logistics (infrastructure, superstructure and location)
and destination attractiveness, which includes a large
76
number of tangible as well as intangible elements such
as guest satisfaction. The plethora of the parameters
identified in the literature creates the obvious question
of their comparative ranking. Research on comparative
ranking is minimal and case-specific. Thus Wang et.al.
(2014) focuses on East Asia. The most important factor
was found to be “tourism attractions”. Connectivity
and agility” that regards accessibility to the port’s
hinterland and attractions, as well as the ease of
customs formalities, were ranked second and third
respectively. Chen (2016) focuses on Taiwan and its
prospects as a niche cruise industry and uses 6 clusters
of parameters encompassing 41 components in total.
The Cluster “Make special trip plans,” which focuses
on shore excursions and showcasing the local culture
was ranked first.
2.4 Parameters relating to home port selection
The cruise itinerary requires a homeport. A homeport
is the origin or concluding node of the cruise itinerary.
Most ports with suitable infrastructure aim to attract
homeport operations that allow for a higher profit
margin and also have a higher economic impact on the
local economies (Castillo-Manzano et.al., 2015; Brida
and Zapata, 2010; Gibson and Bentley, 2007).
Lekakou, et.al (2009) explored the factors affecting
home port selection focusing on the Greek cruise
industry. The key factors identified as important for a
home port selection regard (1) outstanding port
services and an equally appealing city; (2) modern and
efficient airport with substantial airlift; (3) attractive
tourist destinations and itineraries; (4) a large
population centre; and (5) accessibility to that centre.
Bayazit, et.al (2015) examined 62 attributes relating to
homeport selection through a questionnaire and
ranked the parameters through a Likert scale. Their
analysis identified as top decision factors: (1) the cost
of port services, (2) port services to ships, (3) port
infrastructure, (4) intermodal connections, (5) city
facilities and (6) destination attractiveness. Based on
the identified factors, it seems that most of the
requirements for a homeport focus primarily on the
ship, rather than on the passengers. The most
important parameter was found the “cost of port
services” which was ranked in sixth place by Lekakou,
et.al (2009).
Jordan (2013), utilised questionnaires examining
the prospects of Trinidad and Tobago to act as a cruise
homeport. Therefore, this research does not identify
parameters affecting homeport choice but rather
evaluates the existence of success factors for the
specific port. The critical identified factors include (1)
port services/facilities, (2) Tourism
product/service/infrastructure, (3) destination
infrastructure and (4) political conditions/regulatory
framework. Finaly, Ma, et.al., (2015) focusing on 9
Chinese ports evaluated 7 groups of 44 factors and
designed an index system.
3 METHODOLOGY
Content analysis deals with the analysis of a broad
range of texts (Macnamara, 2005). Patton (2002,p. 453)
defines context analysis “as any qualitative data
reduction and sense-making effort that takes a volume
of qualitative material and attempts to identify core
consistencies and meanings.”
Content analysis can be both quantitative and
qualitative. The quantitative approach usually entails
random sampling techniques with the aim of validity
of statistical inferences and is usually deductive in
nature. The qualitative approach focuses on
purposively chosen texts and is inductive, aiming to
identify a construct or concept (Wildemuth, 2016,
p.319).
There are three approaches to qualitative content
analysis (Hsieh and Shannon, 2005). Conventional
Context Analysis, where categories are derived from
the raw data and is appropriate when existing theory
or literature is limited. Directed Context Analysis
where coding is based on existing literature or theory.
This is considered more appropriate for validation or
conceptual extension of an existing theoretical
framework. The Summative Content analysis focuses
on underlying meanings of the words or content. This
approach starts with quantifying words or content in
text aiming to explore usage rather than meaning.
From this quantitative start, the analysis is extended to
include latent meaning and themes.
As literature is not available for all aspects of the
present research, a methodological dilemma was
raised. Although content analysis theory proposes the
conventional approach when literature is limited, the
existence of literature in other aspects of the present
research suggests the application of the Directed
Context Analysis or Summative Content analysis. The
researchers decided to apply the Summative Content
analysis approach for all aspects rather than limiting
the focus area of the research due to literature
limitations. Although, the Summative Content
approach starts with counting word frequencies, after
this initial step, the focus is on discovering underlying
meanings of the words or the content. This approach is
common in studies that analyze manuscript types in a
particular journal or specific content in textbooks
(Hsieh and Shannon, 2005).
Irrespective of the approach, content analysis
applies three steps (Bengtsson, 2016). The planning
stage sets the aim, data sampling, collection and
analysis method. The data collection follows the
planning stage and the process concludes with the data
analysis stage.
3.1 Planning and Data collection
The research aims to explore, organise and analyse the
key decision parameters adopted by cruise lines
regarding (a) ship deployment, (b) itinerary rotation
and (c) ports of call and/or home port selection. To
achieve this aim, a number of options were available
regarding data collection and focus group.
It was decided to adopt a content analysis on
published interviews by cruise executives. Apart from
the ease of access to data, the adopted approach allows
the collection of many views coming from an array of
company sizes and market focus. More importantly, it
allows a collection of comparative views within a
period of time which supports the analysis of
underlying meanings. On the other hand, interviews
77
are screened prior to publishing and lack spontaneity.
They might also serve incidental or contemporary
priorities of the interviewee, which can lead
researchers to under or overvalue findings. This
limitation is countered with the collection of data
within a time period that helps to eliminate time-
specific priorities of the interviewees.
The interviews were sourced by two commercial
publications specialised in the cruise industry.
Interviews sourced were published between 2005 and
2018 at Cruise Industry News
(https://www.cruiseindustrynews.com/cruise-
magazine.html) published quarterly and the annual
special report of “Itinerary Planning” of the Cruise and
Ferry magazine
(https://www.cruiseandferry.net/magazines/Cruise-
Ferry-Itinerary-Planning). In total 63 pieces were
identified with 89 interviewees from 38 cruise
companies (Table 2).
3.2 Data analysis
The interviews were organised by date, source, article
title and quote provider and were broken down into
quotes and phrases. There were 430 phrases identified
transcribed and broken down into their 43,681
constituent words. Grammatical articles, conjunctions
and pronouns were removed.
The analysis started with the calculation of word
frequencies. The most frequent words were then
examined for synonyms and a consolidation was
undertaken. The consolidated words were again
ranked by frequency and a code was assigned. The 25
most frequent codes were examined for context within
the original phrases. Based on context the codes were
expanded to include additional ungrouped words.
Thus, for instance, all geographical names and
nationalities were grouped into the “Specific Location”
code and specific itinerary durations were
incorporated into the “Itinerary” code. This process
was iterated three times aiming to include as many
words as possible into the codes identified based on
their contextual use. The process did not expand
beyond a third iteration aiming to easily replicated
results and avoidance of consolidation based on
context, underlying meaning or researchers’ biases. On
completion 31 codes had been devised and 3,123 words
were uncoded (appendix 1 presents the codes and
frequencies).
The adopted analysis falls within the quantitative
conventional context analysis approach and provides
useful findings regarding important elements based on
frequency of word use. For instance, “itinerary” is a
more frequently used word than “destination”. This
indicates that rotation and sequence is more important
than the actual visited places. However, further
analysis was applied based on the research's
exploratory aim. The codes derived from the
quantitative analysis were utilised to locate the phrases
that contained the most frequent words. One of the
authors undertook the identification of the relevant
phrases coding to achieve consistency. This round of
coding was based on contextual meaning and key focus
points of the phrase(s). Upon completion, the second
author received the initial coding and commented as
necessary. When in agreement that a phrase had more
than one underlying meaning, a second code was
assigned (Appendix 2 provides contextual coding
results).
Table 2. Cruise Lines and Interviewees included in data
AIDA CRUISES
Dream Cruises
RCCL, AZAMARA,
Celebrity
Burkhard Mueller
Thatcher Brown
Chris Allen
Gerhard Lubren
Fred Olsen
Regent Seven Seas
Azamara Cruises
Martin Lister
Mike Pawlus
Claudius Docekal
Holland America
Saga Cruises
Michael Pawlus
Bruce Krumrine
James Langley
Mike Pawlus
Dirk van der Raadt
Salamis Cruises
Carnival China
Linda Springmann
Kikis A. Vassiliou
Mario Zanetti
Paul Goodwin
Seabourn
CARNIVAL UK
Simon Douwes
Timothy Littley
David Dingle
Tom Anderson
SeaDream Yacht Club
CCL
MSC
James Cabello
Alan Buckelew
Achille Staiano
Silversea cruises
David Bernstein
Gianluca Suprani
Captain Guido Mazzetti
Fred Stein
Gianni Onorato
Elisabetta de Nardo
Gerard Tempest
Neil Palomba
Expanding the brand
Giora Israel
Pierfrancesco Vago
Lisa McAuley
Michel Nestour
Norwegian Cruise
Line
Star Cruises
Roberto Martinoli
Crane Gladding
William Ng
Terry Thornton
Frank del Rio
Thomson Cruises
Ugo Savino
Kevin Sheehan
Helen Caron
CCL AUSTRALIA
William Hamlin
TUI CRUISES
Ann Sherry
P&O Cruises
Marcus Puttich
Sean Dudley
Carol Marlow
Richard Vogel
Celebrity Cruises
Chris Gale
Tine Oelmann
Jamie Haller
Jan Heylen
VIKING CRUISES
Michael Bayley
Paul Gauguin
Cruises
Matt Grimes
Celestyal Cruises
Oscar Abello
VSHIPS LEISURE
Kerry Anastassiadis
Ponant
Lorenzo Malvarosa
Vassilios Gazikas
German Amaya
Windstar
COSTA CROCIERE
Princess Cruises
Sander Groothius
Franco Porcellacchia
Anthony Kaufman
Susan Salvin
Harald von der
Osten-Sac
Crystal Morgan
Windstar Cruises
Massimo Brancaleoni
Deanna Austin
Jess Peterson
Crystal
PULLMANTUR
Anita Hodson
Marin Martinton
Anita Jane Hodson
RCCL
Joe Valenti
Adam Goldstein
John Stoll
Anonymous
Scott Kibota
Captain William
Wright
Cunard lines
Chris Allen
Josh Liebowitz
Diana Block
Diamond Cruises
Jason Liberty
Jian Liu
John Tercek
Disney Cruises
Lisa Lutoff Perlo
Paul Britton
Marc Miller
Russell S Daya
Miguel Reyna
Steve Masters
Richard Fain
4 RESULTS
4.1 The Ship Deployment Decision
The deployment decision starts with a safety
evaluation. This includes climate conditions, social
aspects and geopolitics. Safety and Security are critical.
78
It is easy to divert ships from a risk region and very
hard to attract them back. Such an effort requires
successfully addressing the initial safety/security
concern and communicating the outcome to cruise
lines and, more importantly, to potential cruisers.
The primary driver of the deployment decision is
yield maximisation “We deploy ships where we can
expect the highest yield” (Simon Douwes, 2010). This
is consistent with literature (Lee and Ramdeen, 2012;
Hersh and Ladany, 1989). Yield is dependent on price,
volume and cruise season length. Although a cruise
ship can be deployed in a number of places and
successfully fill capacity, the cruise operator will
choose from the available options the one where guests
are willing to pay the highest price. The yield, is
monitored carefully from the advertisement of the
cruise and the speed of bookings ahead of sailing, is
used as indication of the success of cruise offering.
On the price side of the equation, apart from the
actual price of the ticket cruise lines focus on auxiliary
sales potential that includes onboard purchases and
bookings for excursions. Therefore attractive
destinations with landmarks or renowned points of
interest that guests want to visit are always on the
radar of cruise companies.
The length of the cruise season also affects the yield.
Alaska indicates a relatively shorter season compared
to the Caribbean for instance. This means that even if
bookings are the same, guests should be willing to pay
higher rates in order for Alaska to yield equally. If the
rate achieved by the cruise line is not at equitable to an
alternative deployment area then the ship will be
relocated.
The optimization of revenue potential and the
deployment decision are also related to the fleet and
ship characteristics, as Chris Allan (2016) stated:
When we look at the formula, it is to maximize the
profitability of each individual ship and the fleet in
total to find the best deployment for each class of ship
taking the revenue into account, what guests are
willing to pay for each cruise, onboard revenue, tour
revenue and the key variable expenses associated
with an itinerary, such as fuel.” In addition, not all
ships are suitable for deployment in all areas. Thus
optimisation is aimed at fleet andt ship level. Fleet size
creates an obvious limitation on two aspects. Firstly,
even the largest cruise lines need to choose where the
capacity will be deployed. The second aspect was
highlighted by Dirk Van Der Raadt (2017) “With a fleet
of fourteen ships, itinerary planning still comes down
to making careful choices about where the vessels go”.
The later point relates to market analysis. As ships
get bigger the deployment exercise changes. Although
the trend for larger ships is apparent, a mix of ship sizes
in the fleet provides market analysis advantage.
Assigning a large iconic ship in an unproved area
based only on preliminary research can prove a costly
decision. A smaller ship can be used as “pathfinder”
for a new area or itinerary. If the revenue data is
positive the capacity offered is gradually build up. As
Chris Allen (2015) noted “It is the first time, we have
deployed a ship of that size for a full season outside the
Caribbean. We learned a lot from the Oasis last year,
which had a very successful micro season”. Therefore,
the process of maturity of a deployment area is long.
From this perspective growth of average vessel size
deployed by each company provides a better
indication of the prospects of a destination. This can be
particularly useful to destinations and policymakers
alike during the evaluation of port investments and
cruise prospects.
With the above in mind, the question is how cruise
lines choose the deployment area from the available
options. The analysis indicates that two factors are of
primary importance: Yield prospects and
Marketability. Yield is evaluated based on past
performance data. Ship and itinerary performance is
continuously monitored and the data from previous
cruise offerings are revisited during deployment
evaluation. This means that opening up new areas or
itineraries is not an easy task due to lack of yield data.
Therefore, destinations that aspire to be included in
cruise offerings need to commit with a long term
strategy.
The second consideration regards the appeal of an
area to the source markets. Chris Allen (2015) put it
eloquently “We go where our guests want to go.” If an
area is appealing to the source markets and demand is
positive, then marketability is easier and yields are
better. The latter is reinforced by Scott Kibota (2007)
“We go where the yield is, which also happens to be
where the passengers want to go”. From the cruise
line’s view a destination should be both well-known as
well as attractive enough so that guests are willing to
pay the necessary rate for the visit. Therefore, cruise
lines will adapt their deployment according to the
demand trend. As trends and passenger tastes change,
so will deployment and destinations. This, however,
also means that destination volumes will also change
over time, which makes cruise port investment
evaluation more challenging and with more extended
payback periods.
There are cases where destinations aiming to
improve the yield for cruise lines offer financial
incentives (Mathisen, 2018; CIN, 2014). These
incentives take the form of discount on port handling
fees and/or port dues or direct payment to cruise lines
per passenger. This practice impacts on the
profitability of a cruise (discounts) or on the yield
(direct payment). The effectiveness of such initiatives
to attract cruise traffic in the long term, has not been
studied in the literature and deserves analysis as they
impact port competition and port investment appraisal
and also have a socio-economic aspect related to
allocation of resources.
4.2 The Itinerary Decision
Once the area of deployment is decided, cruise lines fill
in the itinerary, as Douwes (2016) highlighted “First,
we put the deployment together, which is the general
area the ship will sail during the year. Once we have
that, we go in and fill the itinerary”. The objective is to
create commercially appealing itineraries. The selling
point of a cruise is still the destination and itinerary,
although many Lines increasingly promote the ship as
destination. Therefore the itinerary compilation is a
key driver of yield.
There are two parameters that affect actual
itinerary: brand image and passenger mix. When the
itinerary is put together, the brand focus of the Line is
a key determinant. Each cruise line portrays a specific
79
image (Table 3). The adopted image directs focus on
specific source market sections. By return the cruise
line’s itineraries adapt to the needs of the market
section under focus.
Table 3. Brand focus of Cruise Lines. Source: Authors’
compilation
Interviewee
Line
Quote
Joe Valenti
Crystal
Cruises
“We are in the business of trying to put
together unique itineraries going to
unusual places…”
Helen
Caron
Thomson
Cruises
“Thomson Discovery will be a fantastic
addition… The newest addition is larger
than the others in our fleet, however, it still
fits with our strategy of operating smaller
ships with must-do itineraries…”
Susan
Salvin
Windstar
Cruises
“Windstar is known for smaller harbours
where other ships cannot go…”
Simon
Douwes
HAL
“As we promote HAL as a destination-
driven cruise line, we can’t simply offer the
same itineraries every year…”
Lisa
McAuley
Silversea
cruises
“Silversea offers destination-focused
itineraries, we call into many new and lesser
visited ports so it is vital that the areas we
visit offer a genuine and immersive travel
experience for our guests.”
Michael
Pawlus
Azamara
Cruises
“Our guests are curious explorers, so we
always consider a destination’s potential for
providing inspiring Land Discoveries
excursions.”
Achille
Staiano
MSC
“Our motto ‘think local, act local’, is key.”
Paul Britton
Disney
Cruises
“At Disney, we always try to describe
ourselves as storytellers. We try to make an
itinerary that flows…”
The mix of passengers play a key role in the
destination mix. Cruise passengers comprise two
groups “experienced” and “first-timers”. As Jamie
Haller (2005) stated “We basically balance marquee
ports and new ports largely in proportion to new and
past guests. Thus, we are always hunting for new
destinations”. Therefore cruise lines aim for a mix of
destinations with marquee ports that attract first-
timers and new destinations that will revitalise the
interest of past passengers. The higher the rate of
repeat guests the higher the necessity to renew
itinerary more often. The new larger cruise ships offer
the possibility to include new onboard activities. They
also allow to renew itineraries focusing on the new
amenities, thus partially relieving the pressure to
constantly include new destinations in successful
itineraries.
Cruise duration affects itinerary development. The
length of the cruise creates limitations on the number
of port calls. Cruise lines adopt different strategies. Τhe
typical duration depends on the deployment area that
affects distance between destinations. Although a
seven-day cruise seems to be the norm some Lines
focus on nine-days or on short two to three days trips.
Luxury brands increasingly offer short cruises that are
appealing to the so-called working rich, but also serves
to lower the price, making the product affordable to
more people, which in turn increase yield. Short cruises
are also suitable to introduce cruising to new guests
who make a first attempt on this type of vacation.
The balance between sail time and port calls within
the itinerary plays a key role. The challenge is to
balance the needs of experienced cruisers with
newcomers. Past cruisers prefer more sailing time to
enjoy the ship’s amenities and events. Newcomers
usually book for the destinations and thus pay
particular attention to the ports and number of calls.
Jamie Haller (2005) noted “Experienced cruisers tend
to appreciate longer sailings with more sea-days, while
first timers are attracted more by shorter cruises and by
well-known names. They need to see destinations that
they recognize”.
4.3 The Ports of Call Selection
Port evaluation and selection includes a “safety”
evaluation, which is now port specific, as opposed to
the evaluation of the safety characteristics of the area.
Safety is evaluated from two perspectives: The vessel
perspective and the human perspective, both
passengers and crew.
4.3.1 Homeport selection
Every itinerary is dependent on a homeport.
Ideally, a homeport would also be a “marquee” port
that will act as important attraction along the cruise
itinerary. Examples are Venice, Piraeus (Athens),
Civitavecchia (Rome). However, this is not the main
requirement. A homeport mainly serves two primary
functions. The first is to facilitate a smooth and fast
embarkation or disembarkation of guests. For this it
requires infrastructure such as passenger terminals,
baggage handling and X-Ray scanning facilities, check-
in and waiting areas, parking spaces, airlift capacity
etc. As Marc Miller (2016) put it “The port
infrastructure will only become more important in
coming years. When you look at the orderbook
almost everything is big ships, and I think that trend
will continue, and the ports will have a challenge
trying to accommodate them. Today your average ship
size is at least 4,000 guests”.
The second primary function is to be the “home” for
the ship. The port must provide auxiliary services to
ship not normally expected by a port of call. Richard
Vogel (2014, p. 20) notes: “Ports need to recognise that,
if they want to become turnaround ports, there is more
they need to do than just provide a pier it is all the
ancillary services that we need, too.” Such services are
the availability and loading of supplies, water,
bunkers, slop reception facilities, the possibility for
small repairs etc. Port auxiliary services are usually
available at ports with large volumes and multiple
functions. This means that cruise lines need to compete
with other port users for port space, berth availability
and timely service provision, which renders port
congestion a growing challenge for cruise lines.
The key element of a homeport is its location.
Location is so important that can sometimes outweigh
efficiency, as emphasized by William NG (2014) “To be
profitable, a ship needs to homeport in a place with a
sustainable source market". The availability of facilities
and auxiliary services are necessary for a homeport
function but location is the primary concern. Services
can be gradually built up, location is fixed. Two points
are raised by Thorton (2014) Because of the size of our
ships, the infrastructure has to be a certain size to give
a good experience, but if we could find attractive places
closer together, we would be interested”.
An ideal location is a relative concept based on two
aspects. First of all, a homeport’s ideal location is at
80
driving distance from the source markets. Long
distance between a homeport and a source market
impacts negatively on the cost of the cruise ticket as it
adds the airlift costs. Fred Stein (2018) notes: “With our
deployment all around North America, we are also
committed to offering interesting itineraries in a
shorter time frame that do not require a flight”. Close
proximity of the homeport to the source market allows
easy access to travelers and reduces the cost of the trip.
The reduction of the trip cost grows the prospective
source market and provides possibilities for larger
yields for the cruise line. Stein (2018) stated, “Two-
thirds of our guests drive to the port, and half the
population of North America lives within a five-hour
drive of one of our ports”. Therefore, cruise lines tend
to choose homeports at close proximity to their main
source markets or have multiple homeports to capture
as much of the market as possible.
The second aspect of homeport location deals with
sailing distances of the itinerary. The itinerary needs to
have attractive destinations and the distance among
these affect sailing periods and fuel costs. Captain
William Wright (2005) stated “We are trying to match
the ships and the itineraries as well as minimizing the
nautical miles”. Fuel costs are a key constituent of
itinerary planning and cruise lines have limited
options. The introduction of ECAs put additional
pressure on the Cruise lines. Operators aim at reducing
sailing distances within the itinerary which however
depends on the topography of the area. From this
perspective, archipelagic areas such as the Aegean are
very attractive. Alternatively, Lines can cut sailing
speed which leads to fewer calling ports or increased
pressure for faster turnaround services in order to sail
out earlier. Thorton (2011) noted “We are looking at
ways to reduce fuel costs, everything from slowing
ships down to changing ports. We have even
experimented with taking ports out”. Promoting the
ship as destination supports fuel consumption as it
allows to create itineraries with fewer destinations.
4.3.2 Ports of Call
A home port is mostly focused on the vessel while
a port of call primarily focuses on the passengers. The
primary function of a port of call is to enhance the
experience of cruisers, as emphasized by Linda
Springmann (2016) “But until we’ve actually visited
the new port or sailed a new itinerary, we can’t fully
recognise the results from a guest satisfaction
standpoint, which is equally as important as the sales
figures”. Successful fulfilment of this function requires
access to attractions or renowned events. Efficiency in
services is also crucial.
Interestingly, the destinations within the itinerary
are not independent. The guest feedback for each port
call is equally important with the overall experience of
the trip. To some extent, the itinerary acts as links in a
chain. The cruise trip is as successful as its weakest link,
as stated by Jess Peterson (2018) “One port can make
the difference between a profitable cruise and a cruise
where we lose money”. Thus, cooperation among
destinations in an area aiming to improved overall
experience is necessary and is strongly supported by
cruise lines.
Excursions are a very important revenue stream for
cruise lines. Excursion income is measured against call
cost. The result between revenue and port call cost
needs to be positive for all ports in the string. Simon
Douwes (2014) noted “The shore excursion revenue is
a very important aspect for us, many ports in the world
have port costs higher than the shore excursion income,
and those calls costs us money. That is not the case in
Canada/New England, but in some ports here it is
almost a zero sum”. The more options available the
more the excursions that can be offered and the more
tempting for passengers to choose one. This is
important for port marketers and destination
managers as it indicates that port tariff policy should
have a different approach than cost pricing or demand
elasticity, according to Crystal Morgan (2014) “The
perfect port has low costs and generates high revenue”.
However, the more attractive points of interest in a
port of call, the more ships and passengers it attracts.
This can lead to “people pollution” that diminishes
passenger experience and ultimately reduces demand
for the itinerary and the port, as noted by Peterson
(2018) “The thing I worry about more is port
congestion” and We will change itineraries if there is
a better guest experience”. This is the reason why
“people’s pollution” needs to be addressed early by the
local Authorities with careful management of shore-
side facilities. Such measures usually impose quotas or
maximum numbers of ships and/or visitors. Despite
the short-term loss, the long-term risk from reduced
visitors’ satisfaction is greater. This is especially true as
cruise Lines always record the experience of
passengers upon their return from the port of call. If the
average number of comments is negative, the itinerary
could change and exclude the port from future calls.
5 CONCLUSIONS
The aim of the latter research was twofold. The first
was to identify the criteria utilized by cruise executives
when deciding deployment and selection of ports. And
secondly, to conjugate the relevant process. The
research is based on a content analysis of presentations
and interviews made by cruise executives, applying
the thematic network approach.
Our findings indicate that the whole process is very
technical, multidimensional and monitored
continuously by the cruise line’s analysts for
immediate adjustments. On that aspect, two factors
seem to be of primary importance: Yield prospects and
Marketability.
The maximization of yield begins with a safety
evaluation of relevant aspects such as climate, social
and geopolitical issues of the area. Vital role in the
profitability rates apart from the actual ticket price is
the auxiliary sales potential that can occur onboard or
from booking excursions under the cruise season's
length. Moreover, it was identified that cruise
companies take advantage of their smaller vessels as
pathfinders for new regions or itineraries.
To achieve high yields, the appeal of a particular
area is of utmost significance. Therefore, cruise lines try
to identify destinations that are well known and
attractive, so potential customers are willing to pay the
required rate to visit. Thus, cruise itinerary is of major
importance, and two parameters define it: brand image
and passenger mix.
81
The cruise planning deployment process would
have been incomplete if there was no port of call
evaluation and selection. Our findings indicate that the
primary concern is safety. The latter refers to the safety
of the vessel and the safety of both passengers and
crew. The criteria, though, for selection of a port of call
and homeport are significantly different.
On the other hand, the requirements for the ports of
call tend to focus on the passengers and their ability to
enhance the cruisers' experience. The number and
variety of excursions offered may tempt more
passengers to choose one, generating a significant
revenue stream for the cruise lines. The latter finding is
essential to port marketers and destination managers,
indicating that an alternative port tariff policy may be
more appropriate than the existing one, heavily
dependent upon cost prising and demand elasticity.
REFERENCES
[1] Allen Chris. Royal Caribbean and Celebrity ‘Bold Moves’.
Cruise Industry News. March 21th 2015.
https://www.cruiseindustrynews.com/cruise-
news/12332-spring-2015-royal-caribbean-and-celebrity-
bold-moves.html ,.Accessed 26 April 2020.
[2] Allen Chris. Royal Caribbean/Celebrity: New Ports and
Destinations. Cruise Industry News. March 18th 2016.
https://www.cruiseindustrynews.com/cruise-
magazine/feature-magazine-articles/13975-spring-2016-
royal-caribbean-celebrity-new-ports-and-
destinations.html . Accessed 26 April 2020.
[3] Bayazit, S., Sune, A. and Kirval, L., (2015).Main factors to
select a cruise homeport in the Mediterranean region: A
perspective from the cruise industry agents. In Logistics,
Informatics and Service Sciences (LISS), 2015
International Conference on (pp. 1-5). IEEE.
[4] Bengtsson, M., 2016. How to plan and perform a
qualitative study using content analysis. NursingPlus
Open, 2, pp.8-14.
[5] Brida, JG, & Zapata, S (2010). Economic Impacts of Cruise
Tourism: The Case of Costa Rica, Anatolia: An
International Journal of Tourism & Hospitality Research,
vol. 21, no. 2, pp. 322-338.
[6] Buhalis, D. (2000). Marketing the competitive destination
of the future. Tourism Management, 21(1), pp.97-116.
[7] Bull, A. (1996). Journal of Tourism Studies - The
economics of cruising: an application to the short ocean
cruise market (APAFT) - Informit. Journal of Tourism
Studies, [online] 7(2), p.28. Available at:
http://search.informit.com.au/documentSummary;dn=98
0606179;res=IELAPA [Accessed 28 May 2016].
[8] Castillo-Manzano, JI, Lopez-Valpuesta, L, & Alanís, FJ
(2015). Tourism managers' view of the economic impact
of cruise traffic: the case of southern Spain, Current Issues
in Tourism, vol. 18, no. 7, pp. 701-705.
[9] Chang, Y, Park, H, Liu, S, & Roh, Y (2016). Economic
impact of cruise industry using regional inputoutput
analysis: a case study of Incheon, Maritime Policy &
Management, vol. 43, no. 1, pp. 1-18.
[10] Chen, C. (2016). How can Taiwan create a niche in Asia's
cruise tourism industry?. Tourism Management, 55,
pp.173-183.
[11] CLIA. (2019). State Of The Cruise Industry Outlook 2020.
[online] p.15-16. Available at: <https://cruising.org/-
/media/research-updates/research/state-of-the-cruise-
industry.pdf> [Accessed 4 May 2020].
[12] CLIA. (2019). State Of The Cruise Industry Outlook 2020.
[online] p.12. Available at: <https://cruising.org/-
/media/research-updates/research/state-of-the-cruise-
industry.pdf> [Accessed 4 May 2020].
[13] Cruiseindustrynews.com. (2014). CCNE: Cruise Lines
Urge Region to Continue Positive Push. [online]
Available at:
https://www.cruiseindustrynews.com/cruise-
news/11219-ccne-cruise-lines-urge-region-to-continue-
positive-push.html [Accessed 30 Sep. 2019].
[14] Cruisemarketwatch.com. (2016). Cruisemarketwatch.
[online] Available at:
http://www.cruisemarketwatch.com/growth/ [Accessed
28 May 2016].
[15] Dickinson, B. and Vladimir, A. (2008). Selling the sea.
Hoboken, N.J.: Wiley.
[16] Douwes Simon. CCNE: Cruise Lines Urge Region to
Continue Positive Push, Cruise Industry News, June
2014, https://www.cruiseindustrynews.com/cruise-
news/11219-ccne-cruise-lines-urge-region-to-continue-
positive-push.html , Accessed 25 May 2020.
[17] Douwes Simon. Holland America: Analyzing
Deployment Options, Cruise Industry News, March17th
2016, https://www.cruiseindustrynews.com/cruise-
news/13974-spring-2016-holland-america-analyzing-
deployment-options.html . Accessed 18 October 2019.
[18] Douwes Simon. Itinerary Planning Trends, Cruise
Industry News, March 12th 2010,
www.cruiseindustrynews.com/cruise-news/3775-spring-
2010-itinerary-trends.html. Accessed 20 October 2019.
[19] Dowling, R. ed., (2006). Cruise Ship Tourism. 1st ed.
Wallingford.
[20] Erkoc, M., Iakovou, E. and Spaulding, A. (2005). Multi-
stage onboard inventory management policies for food
and beverage items in cruise liner operations. Journal of
Food Engineering, 70(3), pp.269-279.
[21] Esteve-Perez, J. and Garcia-Sanchez, A. (2014). Cruise
market: Stakeholders and the role of ports and tourist
hinterlands. Maritime Economics & Logistics, 17(3),
pp.371-388.
[22] Ghosh, A. and Meagher, K. (2015). The politics of
infrastructure investment: The role of product market
competition. Journal of Economic Behavior &
Organization, 119, pp.308-329.
[23] Gibson, P. and Bentley, M. (2007). A Study of Impacts
Cruise Tourism and the South West of England. Journal
of Travel & Tourism Marketing, 20(3-4), pp.63-77.
[24] Greenwood, Ana Bartolome and Barron, Paul. Issues
Determining the Development of Cruise Itineraries: A
Focus on the Luxury Market [online]. In: Whitelaw, Paul
A (Editor); Barry, O'Mahony G (Editor). CAUTHE 2006:
To the City and Beyond. Footscray, Vic.: Victoria
University. School of Hospitality, Tourism and
Marketing, 2006: 952-965.
[25] Gui, L. and Russo, A. (2011). Cruise ports: a strategic
nexus between regions and global linesevidence from
the Mediterranean. Maritime Policy & Management,
38(2), pp.129-150.
[26] Haller Jamie, Setting Different Courses for Royal
Caribbean and Celebrity, Cruise Industry News
Quarterly Magazine: Spring 2005,
https://www.cruiseindustrynews.com/cruise-news/44,
Accessed 7 May 2020.
[27] Henisz, W. (2002). The institutional environment for
infrastructure investment. Industrial and Corporate
Change, 11(2), pp.355-389.
[28] Hersh, M. and Ladany, S. (1989). Optimal Scheduling Of
Ocean Cruises. INFOR: Information Systems and
Operational Research, 27(1), pp.48-57.
[29] Hsieh, H.F. and Shannon, S.E., 2005. Three approaches to
qualitative content analysis. Qualitative health research,
15(9), pp.1277-1288.
[30] Jordan, L. (2013). A critical assessment of Trinidad and
Tobago as a cruise homeport: doorway to the South
American cruise market? Maritime Policy &
Management, 40(4), pp.367-383.
[31] Karlis T. and D. Polemis.(2018). Cruise homeport
competition in the Mediterranean. Tourism Management,
68, pp.168-176.
82
[32] Kibota Scott. Itinerary Planning: More Cruises to More
Ports, Cruise Industry News Quarterly Magazine: Spring
2007, https://www.cruiseindustrynews.com/feature-
magazine-articles/492-spring-2007-itinerary-planning-
more-cruises-to-more-ports.html , Accessed 26 April
2020.
[33] Lee, S., and Ramdeen, C. (2013). Cruise ship itineraries
and occupancy rates. Tourism Management, 34, pp.236-
237.
[34] Lekakou, M., Pallis, A. and Vaggelas, G. (2009). Which
homeport in Europe: The cruise industry’s selection
criteria. Tourismos: An international multidisciplinary
journal of tourism, 4(4), pp.215-240.
[35] Ma, M., Fan, H. and Zhang, E. (2015). Cruise homeport
location selection evaluation based on grey-cloud
clustering model. Current Issues in Tourism, pp.1-27
[36] Macnamara, J.R., 2005. Media content analysis: Its uses,
benefits and best practice methodology. Asia Pacific
Public Relations Journal, 6(1), p.1.
[37] Marti, B. (1990). Geography and the cruise ship port
selection process. Maritime Policy & Management, 17(3),
pp.157-164.
[38] Mathisen, M. (2018). Turkey Expands Cruise Line
Incentives. [online] Cruiseindustrynews.com. Available
at: https://www.cruiseindustrynews.com/cruise-
news/18763-turkey-expands-cruise-line-incentives.html
[Accessed 30 Sep. 2019].
[39] McCalla, R. (1998). An Investigation into Site and
Situation: Cruise Ship Ports. Tijdschrift voor
Economische en Sociale Geografie, 89(1), pp.44-55.
[40] Medcruise, (2016). Cruise activities in Medcruise ports:
Statistics 2015. [online] Piraeus. Available at:
http://www.medcruise.com/sites/default/files/cruise_acti
vities_in_medcruise_ports_statistics_2015_final_0.pdf
[Accessed 28 May 2016].
[41] Miller Mark. Royal Caribbean / Celebrity: New Ports and
Destinations, Cruise Industry News Quarterly Magazine:
Spring 2016,
https://www.cruiseindustrynews.com/cruise-
magazine/feature-magazine-articles/13975-spring-2016-
royal-caribbean-celebrity-new-ports-and-
destinations.html . Accessed 20 May 2020.
[42] Morgan Crystal. Itenerary Planning: Ever Changing,
Ever Challenging, Cruise Industry News, March 14th
2014, https://www.cruiseindustrynews.com/cruise-
news/10729-spring-2014-itinerary-planning-ever-
changing-ever-challenging.html. Accessed 20 May 2020.
[43] Ng William. Itinerary Planning: Even Changing, Ever
Challenging, Cruise Industry News, March 14th 2014,
https://www.cruiseindustrynews.com/cruise-
news/10729-spring-2014-itinerary-planning-ever-
changing-ever-challenging.html. Accessed 22 May 2020.
[44] Papathanassis, A. and Beckmann, I., (2011). Assessing
the ‘poverty of cruise theory’ hypothesis. Annals of
Tourism Research, 38(1), pp.153-174.
[45] Patton, M.Q., 2002. Qualitative research and evaluation
methods . Thousand Oakes.
[46] Peterson Jess. Excelling at Diversity. Excerpt from Cruise
Industry News Quarterly Magazine, Spring 2018,
https://www.cruiseindustrynews.com/articles/18692-
excelling-at-diversity.html . Accessed 2 June 2020.
[47] Pinnock, F. (2014). The future of tourism in an emerging
economy: the reality of the cruise industry in Caribbean.
WW Hospitality Tourism Themes, 6(2), pp.127-137.
[48] Soriani, S., Bertazzon, S., Cesare, F. and Rech, G. (2009).
Cruising in the Mediterranean: structural aspects and
evolutionary trends. Maritime Policy & Management,
36(3), pp.235-251.
[49] Springmann Linda. Understanding What Customer
Need, Itinerary Planning, Cruise and Ferry, Special
Report 2016, pp. 25, http://digital.tudor-
rose.co.uk/itinerary-planning-special-report-
2016/files/assets/common/downloads/publication.pdf .
Access 28 May 2020.
[50] Stein Fred, Cost Strategy is Key, Cruise Industry News,
March 27th 2018,
https://www.cruiseindustrynews.com/cruise-
news/18694-core-strategy-is-key.html. Accessed 10
June2020.
[51] Sun, X., Jiao, Y. and Tian, P., (2011). Marketing research
and revenue optimization for the cruise industry: A
concise review. International Journal of Hospitality
Management, 30(3), pp.746-755.
[52] Thorton Terry. Carnival: Optimizing Itineraries, Cruise
Industry News, March 16th 2011,
https://www.cruiseindustrynews.com/cruise-news/5223-
spring-2011-carnival-optimizing-itineraries.html .
Accessed 29 May 2020.
[53] Thorton Terry. Ongoing Innovation, Interview to Susan
Parker, Itinerary Planning, Cruise & Ferry Special Report
2014, pp 26-27, http://digital.tudor-rose.co.uk/itinerary-
planning-special-
report/files/assets/common/downloads/publication.pdf
.Accessed 10 June 2020
[54] Van Der Raadt D. Inspired Innovation, Cruise Industry
News, March 28th 2017,
https://www.cruiseindustrynews.com/cruise-
news/16504-inspired-innovation.html. Accessed 26 April
2020.
[55] Vogel Richard, Its as Numbers Game, Itinerary Planning:
Cruise and Ferry Special Report 2014, http://digital.tudor-
rose.co.uk/itinerary-planning-special-
report/files/assets/common/downloads/publication.pdf.
Accessed 20 May 2020.
[56] Wang, Y., Jung, K., Yeo, G. and Chou, C. (2014). Selecting
a cruise port of call location using the fuzzy-AHP method:
A case study in East Asia. Tourism Management, 42,
pp.262-270.
[57] Wildemuth, B.M. ed., 2016. Applications of social
research methods to questions in information and library
science. ABC-CLIO.
[58] Wright William cpt, “Marine Operations: A Full Plate”,
Excerpt from Cruise Industry New Quarterly Magazine,
Winter 2005-
2006,.https://www.cruiseindustrynews.com/articles/62-
winter-05-06-marine-operations-a-full-plate.html.
Accessed 1 June 2020.