Technological and Economic Development of Economy,
Год журнала:
2024,
Номер
30(6), С. 1769 - 1804
Опубликована: Ноя. 19, 2024
As
a
crucial
catalyst
for
worldwide
economic
expansion,
the
digital
economy
(DE)
has
garnered
widespread
attention
and
been
regarded
as
promotion
of
growth
innovation.
The
development
DE
brings
both
significant
opportunities
challenges
to
city
clusters.
It
enhances
urban
competitiveness,
improves
residents’
quality
life,
strengthens
governance,
which
is
great
significance
In
this
context,
although
previous
studies
comprehensively
analyzed
advancement
certain
cities
revealed
their
strategies,
challenges,
successful
experiences
in
DE,
research
on
determinants
enhancing
pathways
clusters
(DEDCC)
scant.
core
node
development,
clusters,
well
potential
influence,
cannot
be
ignored.
Therefore,
study
investigates
Shandong
Peninsula
Urban
Agglomeration
China,
constructs
theoretical
analysis
framework
DEDCC,
utilizes
fsQCA
(Fuzzy-set
Qualitative
Comparative
Analysis)
examine
complex
causal
processes
DEDCC.
method
utilized
from
configurational
perspective
explore
driving
mechanisms
objective
investigate
DEDCC
provide
insights
other
Results
reveal
following:
(1)
reciprocal
collaboration
between
market
factors
fundamental
should
examined
accelerate
high-quality
(2)
technological
innovation
(TI)
capacity
determinant
(3)
coordinated
market,
foundation,
TI
prioritized
achieve
Ecological Indicators,
Год журнала:
2024,
Номер
165, С. 112092 - 112092
Опубликована: Май 27, 2024
As
an
important
economic
growth
pole
and
ecological
area
in
China,
the
urban
agglomeration
of
Yangtze
River
Economic
Belt
(YREB)
is
key
to
carbon
emission
reduction.
Exploring
spatial–temporal
evolution
driving
variables
its
efficiency
(CEE)
crucial
for
realizing
goals
peaking
neutrality.
The
super-efficiency
SBM
model,
nuclear
density
method,
spatial
autocorrelation
method
were
used
discuss
CEE
characteristics
105
cities
YREB.
On
factors
emissions,
geographic
detector
Tobit
model
combined
explore
differentiation
from
perspective
heterogeneity,
concurrently
analyze
single-factor's
effecting
intensity
impacting
direction,
as
well
dual-factors'
interaction
effects.
findings
indicated
that
YREB
generally
showed
a
slow
upward
trend
during
2006–2021.
From
time
dynamic
evolution,
intensified,
overall
development
was
toward
high
level.
Furthermore,
results
pattern
presents
"downstream
areas
>
midstream
upstream
areas",
"high
east
low
west",
"hot
cold
while
clustering
effect
significant,
showing
distributions
low-low
or
high-high
clustering.
Moreover,
government
intervention,
growth,
technological
progress
main
factors.
In
addition,
interactions
intervention
other
significantly
detected.
regression
advancement
had
favorable
impact
on
CEE,
but
foreign
investment,
urbanization,
involvement
negative
impacts.
future,
correlations
between
provinces
should
be
strengthened
amplified
promote
integrated
green
development,
improve
environments.
Polish Journal of Environmental Studies,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 15, 2025
Good
economic
progress
and
the
coordinated
development
of
urban
ecological
resilience
are
essential
for
achieving
protection
high-quality
development.This
study
uses
2011-2021
panel
data
on
110
Yangtze
River
Economic
Belt
cities
employs
an
entropy-weighted
technique
order
preference
by
similarity
to
ideal
solution,
coupled
coordination
degree
model,
kernel
density
estimation
determine
spatiotemporal
evolution
characteristics
regional
differences
in
relationship
between
quality
resilience.Results
reveal
(1)
a
close
two,
whose
increases
yearly,
continuously
narrowing
disparity
development.(2)
The
types
change
from
imbalance
decline
dominance
development,
exhibiting
stepwise
spatial
pattern
"downstream>midstream>upstream."Spatial
agglomeration
is
evident,
forming
clustering
characteristic
predominantly
led
high-high
areas
downstream
low-low
upstream.(3)
most
pronounced
observed
upstream,
coupling
differs
prominently
upstream
regions.The
concluded
that
interregional
disparities
primary
factors
influencing
level.The
findings
provide
scientific
theoretical
support
future
planning
national
strategies.
Sustainability,
Год журнала:
2025,
Номер
17(2), С. 509 - 509
Опубликована: Янв. 10, 2025
Digitization
plays
a
vital
role
in
fostering
economic
and
social
development.
This
study
empirically
investigates
the
impact
of
digitization
on
urban
industrial
structures,
technological
innovation,
public
service
levels,
social–ecological
resilience.
Various
approaches,
including
two-tier
stochastic,
spatial
econometric,
panel
threshold
models,
have
been
employed
to
analyze
data
from
287
cities
2008
2023.
These
are
examined
through
quasi-natural
experiment
analyzing
evolution
resilience
following
China’s
promotion
national
comprehensive
pilot
zone
for
big
data.
The
findings
as
follows.
(1)
positive
effects
ecological
substantially
outweigh
negative
effects,
with
an
overall
increasing
trend
net
effect,
albeit
significant
regional
differences.
(2)
Digitalization
exhibits
spillover
enhancing
local
while
inhibiting
improvements
neighboring
cities.
(3)
Technological
innovation
levels
positively
affect
resilience,
whereas
structure
upgrading
has
indirect
effect.
Both
demonstrate
nonlinear
under
constraints
intermediary
mechanism.
(4)
In
terms
policy
mechanisms,
differences
structure,
capacity,
must
be
considered.
approach
is
essential
promoting
organic
integration
across
regions,
mitigating
polarization
diffusion
Sustainability,
Год журнала:
2024,
Номер
16(18), С. 8160 - 8160
Опубликована: Сен. 19, 2024
The
China
Railway
Express
(CRExpress)
is
a
vital
international
transportation
infrastructure
for
the
advancement
of
Belt
and
Road
Initiative
expansion
commerce,
providing
significant
opportunity
Chinese
companies
to
undergo
sustainable
transformation.
We
use
multi-period
differences-in-differences
model
investigate
relationship
mechanism
between
opening
CRExpress
green
innovation
enterprises,
based
on
panel
data
A-shared
listed
from
2007
2020.
results
show
that
can
significantly
increase
logarithmic
number
patent
applications
by
at
least
5%
in
enterprises
with
spoke
radius
250–450
km,
it
also
has
positive
effect
different
types
patents
varying
degrees.
By
examining
sub-items
ESG
ratings,
promote
through
improvement
E-score.
Additionally,
three
pivotal
pathways
have
been
identified:
promotion
regional
economic
development,
alleviation
corporate
financing
constraints,
reduction
logistics
expenses.
Furthermore,
we
find
turns
out
larger
Secondary
Industry
Tertiary
Industry,
manufacturing
industry,
state-owned
firms
located
eastern
central
regions.
Based
empirical
study,
provide
policy
implications
deepening
correlation
innovation.
