The development trend of China’s marine economy: a predictive analysis based on industry level
Yu Chen,
Huahan Zhang,
Lingling Pei
и другие.
Frontiers in Marine Science,
Год журнала:
2025,
Номер
12
Опубликована: Фев. 10, 2025
This
paper
aims
to
provide
insights
into
the
future
trends
for
marine
industries
in
China,
by
forecasting
added
value
key
sectors
and
then
offering
tailored
policy
recommendations.
Those
economic
indicators
at
industry
level
are
characterized
small
sample
sizes,
sectoral
heterogeneity,
irregular
fluctuations,
which
require
a
specialized
methodology
handle
data
features
predictions
each
industry.
To
address
these
issues,
conformable
fractional
grey
model
(
CFGM
),
integrates
accumulation
with
model,
is
applied
proven
effective
through
accuracy
robustness
tests.
First,
results
from
multi-step
experiments
demonstrate
that
significantly
outperforms
traditional
statistical,
machine
learning
models,
models
context
of
predictions,
an
average
improvement
32.14%.
Second,
stability
predictive
values
generated
further
verified
Probability
Density
Analysis
PDA
)
multiple
comparisons
best
MCB
tests,
thereby
ruling
out
possibility
accurate
result
mere
chance.
Third,
used
estimate
across
industries,
accompanied
suggestions
ensure
sustainable
development
economy.
Язык: Английский
Spillover Effects of Corporate External Financing: The Role of Vietnamese Climate Policy and Carbon Performance
Business Strategy & Development,
Год журнала:
2025,
Номер
8(2)
Опубликована: Март 29, 2025
ABSTRACT
This
study
examines
the
impact
of
climate
policy
on
external
financing
557
listed
companies
in
Vietnam,
along
with
spillover
effects
among
firms
based
their
carbon
performance.
Two
key
metrics,
including
Clean
Development
Mechanism
(CDM)
and
Corporate
Carbon
Disclosure
(CCD)
are
employed
to
evaluate
performance
these
businesses.
Utilizing
a
Difference‐In‐Differences
(DiD)
model,
findings
indicate
that
positively
influences
engaged
CDM
those
demonstrating
high
levels
CCD.
Furthermore,
results
from
Vector
Autoregressions
rolling
windows
(VAR)
model
reveal
Vietnam
interconnected
benefit
other
participants.
Similarly,
CCD
show
strong
interconnectedness
mutually
advantageous
interactions.
These
provide
actionable
insights
for
businesses
policymakers,
highlighting
importance
incorporating
companies'
environmental
into
financial
decisions
adjustments
within
Vietnamese
context.
Язык: Английский