International Social Science Journal,
Journal Year:
2024,
Volume and Issue:
unknown
Published: May 8, 2024
Abstract
This
study
investigates
how
uncertainty
in
climate
and
global
economic
policies
affects
private
investment
sub‐Saharan
Africa
(SSA).
Using
panel
data
from
41
countries
over
the
period
2000–2022,
employs
a
dynamic
model
to
estimate
effects
of
these
two
types
on
investment‐to‐gross
domestic
product
ratio.
The
finds
that
both
policy
(EPU)
have
negative
significant
influence
investment,
implying
higher
levels
discourage
investors
undertaking
long‐term
projects
sub‐region.
also
effect
is
stronger
than
EPU,
suggesting
are
more
sensitive
lack
clarity
coherence
framework.
findings
robust
different
estimation
techniques.
concludes
reducing
uncertainty,
especially
area
change,
crucial
for
enhancing
promoting
sustainable
development
SSA.
Sustainable Development,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 28, 2025
ABSTRACT
Green
technology
innovations
such
as
fintech
and
green
finance
have
emerged
comprehensive
drivers
to
deal
with
environmental
issues
foster
sustainable
development
even
during
unforeseeable
events.
In
this
regard,
study
explores
the
dynamics
of
Shanghai
crude
oil
futures,
Chinese
Renminbi,
SE
Composite
Index,
Hang
Seng
TECH
geopolitical
risks,
carbon
markets
from
March
26,
2018,
July
3,
2023.
It
accounts
for
major
economic
disruptions,
COVID‐19
pandemic
conflict
between
Russia
Ukraine,
illustrating
how
these
sectors
enabled
more
effective
monitoring
analysis
complex
financial
ecosystems.
Findings
reveal
a
high
level
interconnectedness,
particularly
Russia‐Ukraine
conflict,
utilizing
Vector
Autoregression
(VAR)
method
assessing
market
linkages
toward
development.
Further
through
wavelet
coherence
DCC
GARCH
models
underscores
effectiveness
futures
hedging
instrument
substantial
resilience
shocks.
These
insights
imply
crucial
implications
regulators,
suggesting
need
strict
cross‐market
risks
advising
against
use
by
stock
investors
tool.
