Economic Research-Ekonomska Istraživanja,
Journal Year:
2021,
Volume and Issue:
35(1), P. 3814 - 3835
Published: Nov. 22, 2021
Air
transportation
has
a
deep
impact
on
environmental
degradation
due
to
the
higher
fossil
fuel
consumption.
On
other
hand,
this
industry
also
embraces
highest
innovation
that
may
alter
its
consequences.
However,
there
is
dearth
of
empirical
evidence
explores
air
and
eco-innovation
quality.
Therefore,
study
pioneering
attempt
examine
role
air-transportation
in
reducing
G7
countries
using
annual
data
from
1990
2019.
In
doing
so,
we
employed
various
advance
econometric
approaches
handle
issues
arises
panel
such
as
Pesaran
(2007)
Bai
Carrion-I-Silvestre
(2009)
used
presence
unit
root,
cross-sectional
dependency
checked
through
(2015)
test,
for
parameters
heterogeneity
Yamagata
(2008).
Moreover,
Westerlund
Edgerton
(2008)
test
Cross
Sectional
Augmented
ARDL
were
analyse
long
run
short
association
among
variables.
The
overall
results
show
play
an
important
abating
deterioration.
negatively
correlated
with
carbon
emission
PM2.5
exposure
(air
quality)
improved
technical
structure
aircraft
engines
use
mixed
ration
or
alternative
aviation
fuels.
These
provide
valuable
suggestions
all
stakeholders.
Sustainable Development,
Journal Year:
2022,
Volume and Issue:
30(5), P. 944 - 957
Published: Feb. 11, 2022
Abstract
Improving
environmental
quality
and
fiscal
management
has
become
one
of
the
utmost
imperative
policy
agendas
for
sustainable
development.
Although
many
studies
explore
multiple
deriving
factors
sustainability;
however,
very
little
is
known
regarding
impact
composite
(revenue
expenditure)
decentralisation
(FD)
on
quality.
Manifestly,
intergovernmental
relations
advocate
to
ensure
alignment
tax
spending
powers
promote
inclusive
growth.
Therefore,
we
asymmetric
linkages
between
FD,
green
innovation,
institutional
governance
carbon
emissions
in
32
OECD
countries.
Our
preliminary
results
confirm
non‐linearity
structural
changes
data,
which
instigate
us
apply
method
moments
quantile
regression.
The
overall
findings
exhibit
that
FD
significantly
mitigates
only
at
medium
higher
(5th–9th)
quantiles.
In
contrast,
innovation
reduces
from
lower
(1st–5th)
Institutional
reforms
sustainability
across
all
quantiles
(1st–9th).
Interestingly,
emissions‐reducing
effect
highest
lowest
These
provide
valuable
recommendations
stakeholders.
