Sustainability,
Год журнала:
2022,
Номер
14(19), С. 12341 - 12341
Опубликована: Сен. 28, 2022
China
actively
promotes
cross-regional
low-carbon
technology
cooperation
to
improve
technologies
and
remove
technological
barriers
sustainable
development.
In
this
process,
a
network
(LCTCN)
has
been
developed
evolved.
To
help
rationalize
the
allocation
of
innovation
resources
promote
exchange
technologies,
we
measured
LCTCN
using
co-patents
from
2011
2020.
We
investigated
changes
in
structure
social
analysis.
addition,
examined
endogenous
structures
exogenous
factors
that
influence
formation
relationships
time
exponential
random
graph
model
(TERGM).
came
following
conclusions:
(1)
The
develops
toward
complexity,
showing
prominent
characteristics
spatial
imbalance,
heterogeneity,
core-periphery.
(2)
Among
structural
variables,
coefficient
geometrically
weighted
degree
(Gwdegree)
is
significantly
negative,
suggesting
regions
within
tend
form
partnerships
with
already
well-connected
regions.
On
other
hand,
positive
dyad
shared
partner
statistic
(GWDSP)
suggests
link
multiple
ways
each
other.
(3)
digital
economy
positive.
As
result,
for
every
level
development
region,
probability
establishing
between
region
increases
by
87.39%.
(4)
External
openness
geographical
proximity
can
also
facilitate
partnerships.
results
combination
variables.
Journal of Environmental Management,
Год журнала:
2023,
Номер
343, С. 118239 - 118239
Опубликована: Май 26, 2023
Globalization
and
the
configuration
of
production
processes
around
Global
Value
Chains
(GVCs)
have
become
key
factors
for
explaining
recent
evolution
environmental
economic
indicators.
Indeed,
previous
research
found
evidence
on
significant
impact
GVCs
indicators
(participation
position)
CO2
emissions.
Additionally,
results
obtained
in
literature
vary
depending
time
period
geographical
areas
considered.
In
this
context,
main
aims
paper
are
to
analyze
role
emissions,
identify
possible
structural
breaks.
This
study
uses
Multiregional
Input-Output
framework
calculate
a
position
indicator
two
different
measures
participation
(interpreted
either
as
trade
openness
or
international
competitiveness).
The
analysis
useS
Inter-Country
tables
(ICIO)
database,
which
includes
66
countries
45
industries
covers
1995-2018.
It
is
first
concluded
that
upstream
positions
associated
lower
global
effect
depends
measure
used:
linked
while
higher
competitiveness
leads
Finally,
breaks
identified
2002
2008,
revealing
subperiods,
becomes
from
onwards.
Thus,
policies
mitigate
emissions
might
be
before
after
2008:
currently,
reductions
can
achieved
by
increasing
value-added
embodied
decreasing
volume
transactions.
