Dynamic Research on the Collaborative Governance in Urban and Rural Black-Odorous Water: A Tripartite Stochastic Evolutionary Game Perspective
Systems,
Journal Year:
2024,
Volume and Issue:
12(8), P. 307 - 307
Published: Aug. 18, 2024
The
issue
of
black-odorous
water
(BOW)
represents
a
formidable
challenge
to
the
current
aquatic
ecosystems,
and
its
governance
exhibits
characteristics
low
efficiency,
susceptibility
relapse,
fragmented
management
under
Central
Environmental
Protection
Inspection,
thereby
emerging
as
dynamically
complex
in
ecological
urban
rural
settings.
This
study
introduces
Gaussian
white
noise
simulate
environmental
uncertainty
design
stochastic
evolutionary
game
model
encompassing
central
government,
local
governments,
societal
forces
based
on
theory
classical
theories
concepts.
Numerical
simulations
are
conducted
explore
trajectories
strategic
evolution
various
subjects
influenced
by
numerous
factors.
Results
indicate
that
environment
random
disturbances,
strategies
show
significant
fluctuations,
but
actively
cultivating
subject’s
initial
willingness
facilitates
collaboration
inspection.
Moreover,
joint
construction
“belief
system”
multi-subjects,
intensity
inspection
interventions,
integration
heterogeneous
resources,
effective
punitive
measures
all
influence
BOW,
efficiency
resource
allocation
should
be
considered
throughout
process.
Recommendations
made
finally
for
collaborative
promoting
sustainable
development
environment.
Language: Английский
Manufacturing sector spatial pattern evolution and its relationship with regional economic differences: Evidence from Jiangsu, China
PLoS ONE,
Journal Year:
2024,
Volume and Issue:
19(11), P. e0312135 - e0312135
Published: Nov. 20, 2024
This
study
presents
the
case
of
China’s
Jiangsu
Province.
The
spatial-temporal
pattern
evolution
different
manufacturing
sectors
is
discussed
using
spatial
analysis
technology
(spatial
autocorrelation
and
standard
deviation
ellipses).
Granger
test
used
to
analyze
relationship
between
change
in
industry
agglomeration
regional
economic
differences.
following
conclusions
are
drawn:
1)
trend
most
weakening.
Much
sector,
like
rubber
plastic
product
industries,
has
been
transferred
from
southern
northern
Jiangsu.
2)
From
scale,
only
a
minority
these
enterprises
possess
substantial
registered
capital.
capital
injection
scale
more
insignificant.
At
same
time,
companies
with
financial
resources
increasingly
inclined
choose
less-concentrated
areas
when
choosing
new
investment
areas.
3)
reduction
differences
considered
be
Granger-cause
for
decline
degree
Analyzing
spatiotemporal
Province
will
provide
specific
policy
reference
values
development
province.
In
addition,
sizes,
findings
this
paper
also
valuable
references
on
how
they
can
suitable
locations
according
their
size
future.
Language: Английский