Research on the coordination of a marine green fuel supply chain considering a cost-sharing contract and a revenue-sharing contract
Frontiers in Marine Science,
Год журнала:
2025,
Номер
12
Опубликована: Март 18, 2025
The
marine
green
fuel
supply
chain
is
a
crucial
component
in
the
development
of
ports.
Focusing
on
issue
cooperative
contracts
between
port
and
supplier
within
chain,
first,
two-echelon
optimization
model
consisting
was
constructed.
Second,
changes
profits
decisions
were
compared
under
four
scenarios:
no
contract,
cost-sharing
revenue-sharing
combined
+
contract.
Finally,
propositions
validated
using
numerical
simulation
methods.
research
findings
show
that,
terms
revenue,
contract
exceeded
those
alone.
Regarding
sales
price
bunkering
service
quality,
these
factors
peaked
at
their
lowest
An
increase
port’s
investment
proportion
quality
led
to
decreases
volume,
price,
wholesale
both
Additionally,
higher
revenue
shared
by
with
resulted
lower
Язык: Английский
A comprehensive review of ship emission reduction technologies for sustainable maritime transport
Frontiers in Marine Science,
Год журнала:
2025,
Номер
12
Опубликована: Март 24, 2025
In
recent
years,
the
International
Maritime
Organization
(IMO)
has
set
strict
emission
standards
for
shipping
industry,
which
raised
high
demands
ship
reduction
technologies.
This
review
analyzes
research
status
of
technologies
using
bibliometric
methods
based
on
714
publications
from
Social
Science
Citation
Index
(SSCI)
and
SCI-Expanded
(SCIE)
databases
2000
to
2024,
use
VOSviewer
software
visualization
publications.
It
identifies
key
trends,
productive
entities
contributors,
hotspots
in
field.
The
core
findings
are
that
green
power
technologies,
digital
intelligence
current
focal
points.
Future
should
focus
finding
optimal
solutions
alternative
marine
fuels,
clarifying
low-carbon
transformation
pathways
ships,
promoting
effective
follow-up
actions
all
relevant
parties.
Язык: Английский