Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 16, 2024
Abstract
Evaluating
and
enhancing
the
environmental
efficiency
of
power
generation
industry
is
an
effective
approach
for
addressing
challenges
climate
change
pollution.
Considering
influence
external
factors
stochastic
factors,
this
paper
proposes
improved
three-stage
slack-based
measure
with
superefficiency
data
envelopment
analysis
(SBM-SE-DEA)
model
to
evaluate
in
China’s
30
provincial
regions
during
2015–2021.
The
integrates
DEA
model,
SBM-DEA
SE-DEA
while
accounting
undesirable
outputs
such
as
carbon
emissions
air
pollutants.
results
show
that
(1)
a
high
proportion
renewable
energy
demonstrate
best
when
considering
constraints
from
However,
first
stage
are
evidently
overestimated
due
factors.
(2)
Rational
adjustments
economic
development
level,
structure,
industrial
structure
play
positive
role
improving
efficiency.
resource
endowment
does
not
yield
expected
results.
Additionally,
provinces
higher
electricity
often
bear
greater
pressure
(3)
third
exhibited
stable
trend
driven
by
internal
except
Northeast
Central-South
regions,
most
still
experienced
overestimation
stage.
Thus,
optimizing
promoting
restructuring,
strengthening
interregional
cooperation
coordination
imperative.
Purpose
This
study
aims
to
examine
the
impact
of
climate
change
on
total
factor
productivity
(TFP)
tourism
in
Chinese
cities.
Using
temperature
and
precipitation
as
proxies
for
change,
research
analyzes
both
direct
negative
effects
positive
spillover
neighboring
In
addition,
it
investigates
how
geographic
location
economic
development
contribute
variation
these
effects.
The
also
explores
mechanisms
through
which
government
intervention
industrial
structure
upgrading
influence
impacts.
Design/methodology/approach
uses
a
spatial
Durbin
model
analyze
relationship
between
TFP
287
cities
from
2000
2020.
Panel
data
is
used,
with
serving
change.
evaluates
productivity,
while
analyzing
affect
relationships.
further
considers
results.
Findings
finds
that
directly
reduces
TFP,
generating
Cities
eastern
more
economically
developed
regions
are
sensitive
experiencing
stronger
impacts
compared
central
western
regions.
findings
suggest
important
affects
Originality/value
fills
gap
literature
regarding
developing
countries,
particularly
China.
By
applying
panel
analysis,
provides
empirical
evidence
productivity.
It
highlights
critical
role
shaping
offering
new
insights
policymakers
businesses
address
challenges
posed
by
enhance
competitiveness.
