Energy & Environment,
Год журнала:
2022,
Номер
35(4), С. 1703 - 1728
Опубликована: Дек. 12, 2022
Promoting
high-quality
economic
development,
boosting
high-level
ecological
environment
protection,
and
integrating
deeply
digital
economy
energy
efficiency
has
become
a
general
trend.
This
paper,
based
on
284
prefecture-level
Chinese
cities
from
2008
to
2018,
uses
the
entropy
weight
method
super-efficient
SBM-DEA
model
measure
(decompose
into
pure
technical
scale
efficiency),
respectively.
After
spatial
temporal
evolution
characteristics,
fixed-effect
is
constructed
study
impact
of
efficiency.
The
research
results
show
that:
(1)
development
effectively
promotes
efficiency,
mainly
reflected
in
improvement
energy;
(2)
both
China
complex
evolutionary
there
heterogeneity
at
levels;
(3)
improves
by
reducing
unnecessary
consumption
through
R&D
innovation
effect.
far-reaching
significance
optimization
upgrading
system,
accelerating
achieving
green
transformation.
Innovation and Green Development,
Год журнала:
2024,
Номер
3(3), С. 100134 - 100134
Опубликована: Янв. 22, 2024
The
COP26
Glasgow
conference
stressed
the
importance
of
all
nations
committing
to
more
ambitious
targets
for
reducing
emissions
keep
global
temperatures
from
rising
than
1.5
°C
above
pre-industrial
levels.
This
is
crucial
since
any
temperature
greater
that
will
have
grave
and
irreversible
climatic
repercussions.
research,
utilizing
data
Ghana
1980
2018,
investigates
role
green
innovation,
energy
consumption,
human
capital
in
mitigating
carbon
dioxide
(CO2)
achieve
neutrality
within
environmental
Kuznets
curve
(EKC)
framework
while
using
natural
resources
industrialization
as
additional
variables
study
model.
Current
econometric
techniques
are
employed
accurate
reliable
analyses,
findings
reveal
stationary
co-integrated
long
run.
novel
quantile-on-quantile
regression
adopted,
empirical
discoveries
mitigate
CO2
emissions.
However,
indicate
escalate
country.
also
validate
N-shape
EKC
hypothesis
between
economic
growth
Ghana.
Policy
recommendations
offered
based
on
these
insights.
Research in Globalization,
Год журнала:
2023,
Номер
6, С. 100130 - 100130
Опубликована: Май 9, 2023
Owing
to
increased
energy
consumption,
the
growth
of
various
sectors
economies
has
tendency
increase
carbon
dioxide
emissions,
a
major
component
greenhouse
gases
that
causes
climate
change
and
global
warming.
A
suggested
panacea
is
development
usage
renewable
which
cleaner
emits
less
dioxide.
In
this
study
emission
effect
in
agricultural
sector,
industrial
service
sector
assessed.
It
goes
on
analyse
moderation
role
sectoral
growth-carbon
emissions
nexus.
Using
data
from
32
African
countries
for
period
2002–2021,
finds
expansion
exerts
upward
pressure
region
while
reduces
emissions.
Furthermore,
interacts
with
reduce
their
impact
opposite
observed
sector.
Other
findings
are
trade
openness,
urbanization
income
The
recommends
need
remove
financial
impediments
constrain
firms
operating
economies.
This
will
enhance
acquisition
efficient
technologies
operations
order
Also,
governments
should
support
adoption
energy.
Incentives
be
introduced
"lure"
adopt
Imposition
heavy
tax
whose
cause
higher
may
help
ensure
becomes
environmentally
friendly.
Wavelet
power
spectrum
(WPS)
and
wavelet
coherence
analyses
(WCA)
are
used
to
examine
the
co-movements
among
oil
prices,
green
bonds,
CO2
emissions
on
daily
data
from
January
2014
October
2022.
The
WPS
results
show
that
returns
exhibit
significant
volatility
at
low
medium
frequencies,
particularly
in
2014,
2019–2020,
Also,
Green
Bond
Index
presents
end
of
2019–2020
beginning
2022
low,
medium,
high
frequencies.
Additionally,
futures’
present
expressly
2015–2016,
2018,
WCA’s
empirical
findings
reveal
(i)
have
a
negative
impact
term.
(ii)
There
is
strong
interdependence
between
prices
returns,
short,
long
terms,
as
inferred
time–frequency
analysis.
(iii)
also
evidence
terms
with
leading.
