Environmental Research Communications,
Год журнала:
2024,
Номер
6(6), С. 065006 - 065006
Опубликована: Июнь 1, 2024
Abstract
The
rapid
expansion
of
the
digital
economy
has
garnered
significant
attention
because
its
potential
to
drive
high-quality
advancement
in
traditional
sectors,
particularly
manufacturing.
This
study
examines
spatial
dynamics
and
disparities
between
green
total
factor
productivity
(GTFP)
China’s
manufacturing
sector.
We
utilize
a
novel
set
indicators
assess
during
Chinese
provinces
apply
econometric
models
investigate
influence
on
GTFP.
main
research
content
conclusions
this
are
as
follows.
(1)
By
employing
index
system
quantify
economy’s
level
within
sector
across
various
China,
utilizing
it
primary
explanatory
variable,
demonstrates
efficacy
empirical
analysis
is
both
scientifically
robust
methodologically
sound.
(2)
Using
Dubin
model,
analyzes
effects
GTFP
finds
that
dominant
positive
spillover
effect
industry
nationwide.
(3)
results
show
have
eastern
central
area,
whereas
negative
western
area.
extends
applicability
new
economic
geography
imperfect
competition
theories
era,
thereby
contributing
these
academic
fields.
Moreover,
introduces
analytical
framework
for
assessing
advancement.
findings
provide
valuable
insights
policy
recommendations
fostering
development
diverse
regions
China.
Energy,
Год журнала:
2024,
Номер
303, С. 131938 - 131938
Опубликована: Июнь 5, 2024
This
study
explores
the
influence
of
Digital
Economy
(DE)
on
Energy
Trilemma
(ET)
across
Chinese
cities
from
2008
to
2021.
Leveraging
an
extensive
panel
dataset
encompassing
276
cities,
we
constructed
a
city-level
ET
index,
categorized
using
k-means
clustering,
and
employed
IV-GMM
regression
scrutinize
impact
DE.
Our
findings
reveal
that
DE
is
instrumental
in
tackling
issues,
with
significant
variations
attributed
city-specific
attributes,
including
centralized
heating
systems
complexity
urban
terrain.
The
mediation
analysis
pinpoints
optimization
industrial
structures,
technological
progress,
attraction
foreign
investment
as
key
conduits
through
which
exerts
its
ET.
These
insights
highlight
pivotal
role
essential
instrument
for
bolstering
sustainable
energy
frameworks.
They
also
emphasize
necessity
digital
economy
policies
effectively
address
unique
challenges
faced
by
each
municipality.
Additionally,
underscores
positive
openness
sector
strategy
confronting
challenges.