Sustainability,
Год журнала:
2024,
Номер
16(20), С. 8875 - 8875
Опубликована: Окт. 14, 2024
This
study
investigates
the
salient
roles
of
knowledge
spillover
and
environmental
policies
on
clean
technology
innovation.
Employing
a
panel
vector
autoregressive
model
(PVAR)
connectedness
network
analysis
with
comprehensive
longitudinal
dataset
comprising
100
million
patent
documents
across
26
countries,
identifies
fields
that
are
most
efficient
in
driving
innovation
subsequently
quantifies
effects
for
each
field.
The
impact
public
regulations
technological
innovations
is
also
examined
depth.
results
reveal
complex
nuanced
system,
significant
spillovers
occurring
within
energy
non-energy-related
fields.
show
significantly
influence
innovation,
support
adoption
having
substantial
impact.
Furthermore,
market-based
weaker
than
non-market-based
policies,
which
an
important
consideration
policymakers.
findings
hold
significance
policymakers
addressing
sustainability
goals
their
implications.
Energies,
Год журнала:
2024,
Номер
17(18), С. 4600 - 4600
Опубликована: Сен. 13, 2024
The
purpose
of
this
study
is
to
examine
the
role
structural
transformation
in
energy
sector
accelerate
decarbonization
process
world’s
top
five
green
leaders,
Germany,
Canada,
Sweden,
Denmark,
and
Poland.
To
test
empirically,
we
collected
annual
data
from
a
panel
leaders
2000–2023.
A
key
contribution
our
lies
assessing
multiple
critical
metrics,
including
CO2
emissions,
carbon
intensity,
intensity
electricity,
production-based
consumption-based
capture
holistic
progress
towards
neutrality.
We
applied
augmented
mean
group
(AMG)
model
estimate
long-term
results.
Dumitrescu–Hurlin
used
causal
relationship
among
modeled
variables.
findings
AMG
reveal
that
renewable
production
consumption
significantly
reduce
electricity.
Conversely,
fossil-fuel-derived
exacerbates
these
metrics.
However,
impact
sources
varies
by
country
terms
their
magnitude.
outcomes
indicate
bidirectional
causality
exists
between
emissions
intensity.
unidirectional
fossil
fuel
Our
results
detrimental
impacts
continued
use
conclude
decarbonization.
Based
on
results,
suggest
policy
efforts
should
prioritize
reforms
emphasizing
shift
sources.
Such
are
essential
for
achieving
net-zero
mitigating
broader
environmental
degradation.
