Journal of Hospitality & Tourism Cases,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 25, 2024
This
multiple
case
study
unveils
the
global
wine
fraud
challenge
through
five
hypothetical
cases,
exposing
impact
of
consumption
and
collector
on
industry’s
reputation
financial
losses.
prioritizes
technological
solutions
to
effectively
mitigate
fraud.
Delving
into
current
limitations,
it
scrutinizes
whether
blockchain,
with
its
decentralized,
tamper-proof
ledger,
can
be
a
game-changer.
The
integration
RFID,
NFC,
QR
codes,
IoT
blockchain
fortifies
security
enhances
traceability.
highlights
how
adopting
in
industry
could
initiate
paradigm
shift,
promoting
integrity,
transparency,
renewed
consumer
trust.
Symmetry,
Год журнала:
2025,
Номер
17(1), С. 61 - 61
Опубликована: Янв. 1, 2025
A
typical
Wireless
Sensor
Network
(WSN)
defines
the
usage
of
static
sensors;
however,
growing
focus
on
smart
cities
has
led
to
a
rise
in
adoption
mobile
sensors
meet
varied
demands
Internet
Things
(IoT)
applications.
This
results
significantly
increasing
dependencies
towards
secure
storage
and
effective
resource
management.
One
way
address
this
issue
is
harness
immutability
property
Ethereum
blockchain.
However,
existing
challenges
IoT
communication
using
blockchain
are
noted
eventually
lead
symmetry
issues
network
dynamics
Ethereum.
The
key
related
scalability,
disparities,
centralization
risk,
which
offer
sub-optimal
opportunities
for
nodes
gain
benefits,
influence,
or
participate
processes
network.
Therefore,
paper
presents
novel
blockchain-based
computation
model
optimizing
utilization
offering
data
exchange
during
active
among
sensors.
An
empirical
method
trust
was
carried
out
identify
degree
legitimacy
sensor
participation
Finally,
cost
been
presented
estimation
enhance
users’
quality
experience.
With
aid
simulation
study,
benchmarked
outcome
study
exhibited
that
proposed
scheme
achieved
40%
reduced
validation
time,
28%
latency,
23%
improved
throughput,
38%
minimized
overhead,
27%
cost,
processing
contrast
solutions
reported
literature.
prominently
exhibits
fairer
system.
Crime Law and Social Change,
Год журнала:
2024,
Номер
82(2), С. 433 - 462
Опубликована: Март 26, 2024
Abstract
Seafood
fraud
is
a
global
concern.
High-value
products
with
diversity
of
species,
production
methods
and
fishery
origins
provide
business
environment
that
both
conducive
to
criminality
financially
lucrative.
However,
there
scarce
empirical
evidence
on
the
nature
seafood
fraud.
This
study
aims
increase
understanding
deceptive
practices
in
industry,
crime
commission
process
identify
possible
intervention
points.
Ten
case
studies
had
resulted
successful
prosecutions
were
analysed
using
performed
scripts
understand
actors,
resources,
processes,
techniques,
conditions
payment,
sale
distribution
illicit
through
legitimate
supply
chains.
The
for
each
created
open-source
intelligence,
including
media
sources,
publicly
available
court
filings
company
records.
Similar
other
white-collar
offences,
opportunity
was
facilitated
by
leveraging
existing
relationships
industry
reputation
enable
conceal
fraudulent
practices.
In
all
cases,
perpetrated
senior
management,
undermining
internal
control
mechanisms.
Other
enablers
included
availability
pricing
substitute
products,
lack
end-to-end
traceability
inability
chain
consumers,
detect
Also
notable
extent
employee
involvement,
so
this
paper
considers
impediments
external
disclosure,
particularly
migrant
workers.
enriches
food
literature
script
analysis
preparation,
execution,
structures
By
emphasising
activities
specific
markets,
rather
than
solely
focusing
perpetrators,
it
offers
more
comprehensive
approach
environmental
situational
influences.
These
insights,
current
literature,
are
vital
shaping
effective
strategies.
International journal of organizational analysis,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 17, 2025
Purpose
The
present
study
investigates
the
various
aspects,
consequences
and
obstacles
linked
to
use
of
blockchain
technology
(BCT)
within
Iraq’s
food
supply
chain
(FSC).
By
identifying
analyzing
these
components,
this
aims
fill
knowledge
gap
on
BCT’s
potential
practical
implications
in
context.
Design/methodology/approach
An
exploratory
qualitative
approach
was
used,
involving
21
in-depth
interviews
analyzed
through
thematic
analysis
using
NVivo
(v12).
systematically
examined
BCT
adoption’s
drivers,
impacts
challenges
Iraqi
FSC
Findings
Nine
key
factors
influencing
adoption
were
identified
categorized
into
three
domains:
technology,
organization
environment.
also
five
major
highlighted
challenges,
including
interoperability
issues,
privacy
concerns,
infrastructure
limitations
a
lack
knowledge.
Research
limitations/implications
study’s
include
early
stage
adoption,
which
restricted
access
organizations
with
extensive
experience
implementation.
generalizability
findings
may
be
by
research’s
emphasis
broad
context
rather
than
specific
product
categories.
In
addition,
conducted
online
due
budget
constraints,
potentially
affecting
depth
responses.
Many
participating
had
either
not
fully
implemented
or
only
recently
initiated
pilot
projects,
could
influence
reliability
their
insights.
Social
offer
guidance
for
improving
transparency
efficiency
Iraq,
leading
better
consumer
trust
enhanced
security.
Originality/value
This
provides
pioneering
FSC,
topic
that
has
been
underexplored
despite
its
significance.
focusing
research
addresses
technological,
organizational
environmental
region
facing
unique
like
political
instability,
infrastructural
deficiencies
stresses.
critical
insights
how
can
improve
transparency,
thus
enhancing
overall
security
economic
resilience.
Food Control,
Год журнала:
2024,
Номер
165, С. 110661 - 110661
Опубликована: Июнь 19, 2024
Blockchain
is
seen
as
a
disruptive
fundamental
technology
that
will
transform
agri-food
sectors
in
the
near
future.
digital,
immutable,
decentralized
ledger
of
transactions
replicated
and
distributed
throughout
chain
computer
systems
on
blockchain's
network.
This
systematic
review
examines
literature
to
identify
enabling
characteristics
blockchain
support
its
application
sectors.
The
reviewed
indicated
essential
such
transparency,
immutability,
redundancy,
versatility,
automation,
remittance.
Among
these
features,
immutability
automation
have
salient
role
current
implementation,
particularly
food
traceability.
However,
sector
not
without
controversies.
More
research
needed
regarding
technical
improvement
environmental
impact.
