Energy Economics,
Год журнала:
2023,
Номер
128, С. 107172 - 107172
Опубликована: Ноя. 8, 2023
Renewable
energy
infrastructure
development
is
seen
as
critical
to
solving
environmental
issues.
Nevertheless,
researchers
have
not
adequately
paid
attention
how
the
socioeconomic
and
geopolitical
environment
affects
renewable
investments
(REINV),
which
are
important
for
promoting
clean
energy.
In
line
with
this
gap,
research
aims
analyze
role
of
economic
policy
uncertainty
(EPU)
risk
(GPR),
well
controlling
growth
(GDP)
urbanization
(URB)
in
G7
countries
by
considering
their
leading
both
political
areas.
To
end,
study
applies
augmented
mean
group
(AMG)
approach
constructing
three
different
models
period
2004–2018.
The
panel
data
results
reveal
that
(i)
GDP
has
a
significantly
increasing
effect
on
REINV;
(ii)
EPU,
GPR,
URB
decreasing
(iii)
EPU
much
stronger
than
GPR;
(iv)
institutional
structure,
represented
government
efficiency
regulatory
quality,
no
REINV.
Based
results,
points
out
need
promote
transmission
mechanisms
encourage
REINV
take
steps
minimize
negative
GPR
investments.
Nuclear Engineering and Technology,
Год журнала:
2022,
Номер
55(2), С. 587 - 594
Опубликована: Окт. 28, 2022
This
study
investigates
the
impacts
of
nuclear
energy
consumption
on
environmental
quality
from
a
different
perspective
by
focusing
carbon
dioxide
(CO2)
emissions,
ecological
footprint,
and
load
capacity
factor.
In
this
context,
South
Korea
case,
which
is
leading
country
producing
consuming
energy,
investigated
considering
also
economic
growth,
1997
Asian
crisis
1977
to
2018.
To
end,
employs
autoregressive
distributed
lag
(ARDL)
approach.
Different
previous
literature,
proposes
curve
(LCC)
tests
LCC
Kuznets
(EKC)
hypotheses
simultaneously.
The
analysis
results
reveal
that
(i)
EKC
are
valid
in
Korea;
(ii)
has
an
improving
effect
quality;
(iii)
renewable
does
not
have
significant
long-term
impact
environment;
(iv)
had
increasing
factor;
(v)
yet
reached
turning
point,
identified
as
$55,411,
where
per
capita
income
improves
quality.
Overall,
show
validity
prove
positive
contribution
Korea's
green
development
strategies.
Sustainable Development,
Год журнала:
2022,
Номер
31(1), С. 393 - 414
Опубликована: Сен. 15, 2022
Abstract
Environmental
sustainability
and
energy
transition,
especially
the
renewable
have
become
critical
concerns
of
nations
throughout
world
in
recent
decades.
The
sustainable
eco‐friendly
technologies
led
to
more
methodologies,
substantial
stewardship
our
natural
resources,
conversion
sources,
all
which
been
demonstrated
benefit
environment
significantly.
However,
prior
studies
overlooked
ecological
transition
effects
green
technology
innovation.
Therefore,
this
study
endeavored
investigate
role
innovation
(lnGRN)
financial
globalization
(lnFIG)
on
(lnEFT)
(lnENT)
United
Kingdom
using
quarterly
data
for
period
from
1995
2020.
applied
time‐varying
(bootstrapping)
rolling
window
technique,
can
retrieve
casual
associations
among
variables
at
different
periods
sub‐samples.
Besides
this,
method
is
advantageous
addressing
non‐consistency
parameters
eliminating
pre‐test
distortion.
novel
Bootstrap
Rolling‐Window
full‐sample
causality
technique
results
demonstrate
that
lnGRN
lnFIG
unidirectional
toward
lnEFT
lnENT.
Furthermore,
bootstrap
rolling‐window
subsamples
final
stage
indicate
mitigate
lnEFT,
whereas
lnGDP
enhance
transition.
On
other
hand,
lnETX
contribute
environmental
deterioration,
while
hinders
Several
important
policy
implications
are
derived
encourage
globalization,
technologies,
resources
consumption,
taxes.
