Sustainability,
Journal Year:
2024,
Volume and Issue:
16(22), P. 9928 - 9928
Published: Nov. 14, 2024
The
development
of
clean
energy
is
great
significance
for
achieving
air
pollution
and
carbon
reduction.
China
has
launched
demonstration
province
(CEDP)
construction
as
a
pilot
program
to
accelerate
cleaner
alternatives
promote
synergies
between
Existing
studies
have
focused
on
the
abatement
effects
this
policy
but
are
inconclusive
whether
also
reduces
pollution.
In
paper,
we
empirically
assess
synergistic
impact
CEDP
reduction
using
difference-in-differences
method
by
treating
quasi-natural
experiment
provincial-level
panel
data
from
2005
2020
in
China.
We
find
that
PM2.5
intensity
eastern
central
regions
show
tendency
move
towards
lower
gradient
compared
western
region,
effect
reduction,
implementation
significantly
increases
synergy
emissions
provinces,
which
remains
robust
finding
after
multiple
tests.
terms
regional
differences,
policy’s
more
significant
than
those
regions,
suggests
made
progress
environmental
improvement
relevant
policies,
provides
new
ideas
possibilities
reducing
Further
mechanism
tests
industrial
upgrading
efficiency
important
channels
achieve
Accordingly,
put
forward
recommendations
expand
coverage
pilots
an
orderly
manner,
strengthen
transmission
role
improvement,
improve
evaluation
system
operation.
Research Square (Research Square),
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 1, 2024
Abstract
The
promotion
of
synergies
between
pollution
and
carbon
reduction
is
a
key
strategic
direction
for
building
beautiful
China,
with
the
development
clean
energy
being
positive
step
towards
achieving
this
goal.
In
study,
we
used
China's
provincial
panel
data
from
2005
to
2020
examine
demonstration
province
(CEDP)
pilot
as
quasi-natural
experiment
utilized
synthetic
control
difference-in-differences
model
assess
synergistic
effect
CEDP
formulation
on
reduction.
We
found
that
synergistically
reduced
policy
implementation
effectively
PM2.5
emission
intensity
provinces.
These
were
robust
findings
even
after
multiple
tests.
There
was
regional
heterogeneity
in
CEDPs,
conducting
pilots
more
significant
central
western
regions
than
eastern
regions.
Further
mechanism
tests
showed
industrial
upgrading
efficiency
improvement
important
channels
achieve
proposed
enhance
evaluation
system
implementation,
systematically
expand
coverage
pilots,
reinforce
improvement.
AIP Advances,
Journal Year:
2024,
Volume and Issue:
14(9)
Published: Sept. 1, 2024
In
recent
years,
the
environmental
problem
caused
by
economic
development
has
been
an
important
issue
all
over
world.
The
traditional
analysis
of
pollution
often
relies
on
endogenous
growth
model,
where
is
treated
as
a
factor
that
influences
capital
and
population.
this
paper,
we
develop
nonlinear
model
integrates
growth,
technological
progress,
resource
consumption,
to
explore
dynamic
mechanisms
under
constraints.
We
first
prove
non-negativity
model’s
solutions,
followed
establishing
their
boundedness
using
Lyapunov
function.
Additionally,
investigate,
for
time,
tipping
point
key
parameter
within
related
pollution,
demonstrating
neglecting
renders
unsustainable
can
lead
collapse.
study
also
examines
two
distinct
types
governance
aimed
at
controlling
computing
points
associated
with
each
strategy.
Our
findings
highlight
critical
role
green
production
methods
in
sustaining
growth.
Finally,
analyze
how
initial
conditions
random
disturbances
affect
steady-state
revealing
levels
skill
determine
system’s
steady-state,
while
stochastic
shocks
alter
push
system
away
from
stability.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(22), P. 9928 - 9928
Published: Nov. 14, 2024
The
development
of
clean
energy
is
great
significance
for
achieving
air
pollution
and
carbon
reduction.
China
has
launched
demonstration
province
(CEDP)
construction
as
a
pilot
program
to
accelerate
cleaner
alternatives
promote
synergies
between
Existing
studies
have
focused
on
the
abatement
effects
this
policy
but
are
inconclusive
whether
also
reduces
pollution.
In
paper,
we
empirically
assess
synergistic
impact
CEDP
reduction
using
difference-in-differences
method
by
treating
quasi-natural
experiment
provincial-level
panel
data
from
2005
2020
in
China.
We
find
that
PM2.5
intensity
eastern
central
regions
show
tendency
move
towards
lower
gradient
compared
western
region,
effect
reduction,
implementation
significantly
increases
synergy
emissions
provinces,
which
remains
robust
finding
after
multiple
tests.
terms
regional
differences,
policy’s
more
significant
than
those
regions,
suggests
made
progress
environmental
improvement
relevant
policies,
provides
new
ideas
possibilities
reducing
Further
mechanism
tests
industrial
upgrading
efficiency
important
channels
achieve
Accordingly,
put
forward
recommendations
expand
coverage
pilots
an
orderly
manner,
strengthen
transmission
role
improvement,
improve
evaluation
system
operation.
