Optimum Economic Studies,
Год журнала:
2023,
Номер
4(114), С. 189 - 202
Опубликована: Янв. 1, 2023
Purpose
–
The
paper’s
main
aim
is
to
discuss
opportunities
and
threats
the
sustainable
development
of
enterprises
in
Poland
era
geopolitical
socio-economic
crises
connected
with
war
Ukraine.
Research
method
research
hypothesis
as
follows:
“Sustainable
a
chance
for
that
want
meet
market
challenges
build
their
competitive
position
during
crises”.
Implementing
goal
required
retrospective
critical
review
selected
Polish
English-language
literature
PESTEL
analysis.
publication’s
was
based
on
Scopus,
Web
Science
BazEkon
databases.
Results
results
analysis
indicate
eliminates
negative
phenomena
crises,
prevents
degradation
natural
environment,
supports
social
inclusion
integrates
organisation
management
economic
entities.
Originality
/
value
implications
recommendations
added
paper
use
SWOT
tools
assess
prospects
enterprises.
are
original,
up-to-date
important
theory
business
practice.
Therefore,
managers
should
implement
tasks
development,
state
authorities
create
conditions
support
green
initiatives.
Energies,
Год журнала:
2024,
Номер
17(2), С. 409 - 409
Опубликована: Янв. 14, 2024
This
article
reviews
the
critical
issues
surrounding
development
of
sustainable
urban
environments,
focusing
on
impact
transport
and
form
energy
consumption
greenhouse
gas
emissions.
The
aim
is
to
provide
an
overview
state-of-the-art
subject
unravel
what
directions
literature
suggests
for
planning.
Current
research
practices
are
synthesized,
highlighting
interdependence
design
transportation
systems
in
achieving
sustainability
goals.
Important
dimensions
city
planning
policies
explored,
including
form,
sprawl,
mixed
land
use,
densification
infill,
public
spaces,
how
these
directly
influence
dynamics,
modal
choices
consumption.
Innovative
approaches
planning,
such
as
transit-oriented
development,
technological
advancements,
electric
mobility,
also
examined
their
potential
roles
transport.
conclusion
underscores
urgency
adopting
holistic
adaptable
strategies
foster
calling
concerted
efforts
from
policymakers,
planners,
communities.
Awareness
conclusions
can
help
municipal
decision-makers
cities
a
future.
Finally,
authors
analyze
important
future
practical
applications
towards
developing
that
environmentally
sound,
socially
equitable,
economically
viable.
Inventions,
Год журнала:
2024,
Номер
9(3), С. 60 - 60
Опубликована: Май 16, 2024
In
just
a
few
short
years,
the
additive
manufacturing
(AM)
technology
known
as
3D
printing
has
experienced
intense
growth
from
niche
to
disruptive
innovation
that
captured
imagination
of
mainstream
manufacturers
and
hobbyists
alike.
The
purpose
this
article
is
introduce
use
for
specific
applications,
materials,
processes
help
optimize
heat
transfer
in
exchangers,
with
an
emphasis
on
sustainability.
ability
create
complex
geometries,
customize
designs,
advanced
materials
provides
opportunities
more
efficient
stable
solutions.
One
key
benefits
incremental
potential
reduction
material
waste
compared
traditional
methods.
By
optimizing
design
structure
components,
enables
lighter
yet
solutions
systems.
localized
which
reduces
need
intensive
transportation
associated
carbon
emissions,
can
lead
reduced
energy
consumption
improved
overall
efficiency.
customization
flexibility
integration
components
into
renewable
This
presents
challenges
be
addressed
fundamental
research
needed
realize
full
technologies
exchangers.
It
also
critical
discussion
outlook
solving
global
through
innovative
exchanger
sector.
Energies,
Год журнала:
2023,
Номер
16(5), С. 2474 - 2474
Опубликована: Март 5, 2023
The
idea
of
sustainable
development
(SD)
forces
companies
to
combine
the
quality
products
with
simultaneous
care
natural
environment.
These
actions
should
start
product
design
process.
aim
study
was
create
a
modified
method
Quality
Function
Development
(QFD-CE),
which
will
support
new
or
improve
existing
on
market.
In
proposed
integrates
techniques
such
as:
SMARTER
method,
brainstorming
(BM),
selecting
team
experts,
kinship
diagram,
fixed
sum
scale,
and
Likert
scale.
A
novelty
compared
traditional
QFD
methodology
is
that
goals
are
set
not
only
based
customer
expectations,
but
also
considering
impact
originality
this
proposition
comes
practical
inclusion
including
sustainability
criteria.
can
be
used
in
focused
caring
for
QFD-CE
test
performed
photovoltaic
panels
(PV).
As
part
sequence
activities
determined
so
they
meet
expectations
simultaneously
implemented
according
SD.
This
any
product,
mainly
those
have
significant
Sustainability,
Год журнала:
2023,
Номер
15(7), С. 6281 - 6281
Опубликована: Апрель 6, 2023
Municipal
solid
waste
(MSW)
management
is
a
global
concern,
especially
in
low–middle-income
countries
such
as
Pakistan,
which
require
the
redressal
of
MSW
treatment
issues
to
attain
sustainability
sector.
The
prosperity
municipal
collectors,
i.e.,
sanitary
workers,
critical
hierarchy.
Hence,
health,
safety,
social
welfare,
economic
conditions
and
overall
wellbeing
this
tier
need
be
focused
on
more.
Safeguarding
interests
workers
will
support
sector
sustainability,
help
generate
revenue
minimize
climatic
impacts.
An
innovative
business
model
with
ownership
technological
intervention
has
excellent
potential
towards
circular
economy
fifth
most
populous
country
world,
generating
about
100,000
metric
tons
per
day.
proposed
recycling
ensure
daily
material
recovery
26,070
4721
compost
manufacturing
country,
ultimately
helps
achieving
sustainable
development
goals
(SDGs)
meeting
targets
nationally
determined
contributors
(NDCs)
by
2030.
In
addition,
sector’s
can
contribute
5.5%
total
annual
budget
possibly
pay
1.4%
gross
domestic
product
(GDP)
annum
service
national
foreign
debt,
thus
helping
maintain
debt
threshold
value
an
opportunity
accelerate
growth
Pakistan.
Materials,
Год журнала:
2024,
Номер
17(7), С. 1578 - 1578
Опубликована: Март 29, 2024
The
optimization
of
structure
and
thermal
properties
in
3D-printed
insulation
materials
remains
an
underexplored
area
the
literature.
This
study
aims
to
address
this
gap
by
investigating
impact
3D
printing
on
manufactured
cellular
composites.
studied
were
closed-cell
foams
with
a
complex
cell
based
Voronoi
model,
using
incremental
technology
(3D
printing).
influence
composite,
type
material
used,
number
layers
composite
its
properties,
i.e.,
conductivity
coefficient,
resistance,
coefficient
heat
transfer,
was
analyzed.
Samples
different
types
thermosetting
resins,
characterized
values
emissivity
It
shown
that
both
material,
pores
significantly
affect
insulating
properties.
Thermal
permeability
depended
decreased
up
30%
as
increased
from
one
four,
while
resistance
35%.
results
indicate
is
key
regulating
conduction.
Controlling
cells
given
volume
(and
thus
size
air
cells)
can
be
effective
tool
designing
high
performance.
Among
prototype
composites
produced,
best
performance
metalized
four-layer
(λ
=
0.035
±
0.002
W/m·K,
Rc
1.15
0.02
K·m2/W,
U
0.76
0.01
W/m2·K).
Buildings,
Год журнала:
2024,
Номер
14(4), С. 1009 - 1009
Опубликована: Апрель 5, 2024
Energy
Performance
Certification
(EPC)
systems
are
pivotal
in
addressing
the
global
energy
challenge,
particularly
building
sector.
This
study
evaluates
efficacy
of
EPC
offered
by
Simplified
Building
Model
interface
designed
to
indicate
compliance
with
Cypriot
regulations,
widely
known
as
iSBEM-Cy
Version
3.4a,
examining
a
typical
residential
unit
Cyprus.
Data
on
construction
features
and
electromechanical
were
collected,
actual
monthly
electricity
oil
bills
analyzed
determine
total
primary
consumption.
Various
factors
considered,
including
efficiency
operational
parameters
for
heating,
cooling,
lighting,
auxiliary
systems,
domestic
hot
water.
The
performance
was
simulated
using
iSBEM-Cy,
allowing
comparison
real-world
Notable
discrepancies
observed,
deviations
reaching
377.4%.
Conversely,
water
consumption
exhibited
minimal
variance
at
7%,
while
heating
lighting
showed
moderate
(24.3%
−113.9%,
respectively).
underscores
need
rigorous
evaluations
shape
effective
provides
insights
into
Mediterranean
research
contributes
broader
discourse
sustainable
practices
aligning
simulation
results
Journal of Cleaner Production,
Год журнала:
2023,
Номер
434, С. 140075 - 140075
Опубликована: Дек. 7, 2023
The
sustainability
of
biomass
supply
chains
is
a
topic
significant
debate,
given
its
importance
in
the
emerging
bio-economic
context.
This
study
aims
to
identify
criteria
perceived
have
highest
preference
when
evaluating
chains.
data
includes
assessments
122
international
experts
providing
their
evaluations
through
questionnaire
distributed
between
November
2019
and
February
2020.
presents
pairwise
comparisons
12
sub-criteria
organised
into
economic,
social,
environmental
categories.
results
are
analysed
using
analytic
hierarchy
process
(AHP)
combination
with
kernel
methods
consensus
regions
experts'
assessments.
responses
showed
belong
two
distinct
priority
groups:
an
oriented
group
(N
=
78)
economic
21).
environmental-priority
provided
average
weights
22%
criteria,
social
56%
(highest
priority);
whereas
economic-priority
assigned
64%
priority),
13%
23%
criteria.
Variations
priorities
were
explained
by
contextual
factors
backgrounds.
In
both
groups,
however,
there
prioritize
reduction
greenhouse
gas
emissions
among
revitalization
rural
areas
proposed
broad
applications
policy
making,
particularly
comprehensive
assessment
feedstocks
chains,
valuable
insights
for
sustainable
decision-making.
