Results 81 to 90 of about 4,211,623 (299)

Economic Growth and the Unemployment Rate [PDF]

open access: yes, 2011
[Excerpt] Despite the resumption of economic (output) growth in June 2009, the unemployment rate remains at an historically high level more than two years into the recovery from the 11th recession of the postwar period.
Levine, Linda
core   +4 more sources

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Factors Associated With Complementary Feeding Practices in Afghanistan: Analysis of the Multiple Indicator Cluster Survey 2022–2023

open access: yesMaternal and Child Nutrition
Children between the ages of 6 and 23 months require the age‐appropriate introduction of complementary foods alongside breastfeeding to meet their nutritional needs, but in humanitarian settings children frequently do not receive appropriate diets. Using
Hannah Gardner   +6 more
doaj   +1 more source

The General Theory of Scientific Variability for Technological Evolution

open access: yesSci
The proposed general theory of scientific variability for technological evolution explains one of the drivers of technological change for economic progress in human society. Variability is the predisposition of the elements in systems to assume different
Mario Coccia
doaj   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Navigating global fashion policy: labor, environment, and future directions for sustainability

open access: yesAcademia Environmental Sciences and Sustainability
In the past decade, numerous policies and regulations have emerged to promote sustainable fashion, addressing both environmental and social issues across textile, clothing, footwear, and leather value chains.
Meital Peleg Mizrachi
doaj   +1 more source

Economic Transition and Growth [PDF]

open access: yes
Some extensions of neoclassical growth models are discussed that allow for cross section heterogeneity among economies and evolution in rates of technological progress over time.
Donggyu Sul, Peter C.B. Phillips
core  

Outlook and appraisal [June 2006] [PDF]

open access: yes, 2005
Scottish economic growth continues to match growth in the UK and has done so as UK economic growth improved from the first quarter of 2005. Normally, Scottish economic growth would be expected to be stronger relative to the UK in a downturn and weaker in
Ashcroft, Brian
core   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler   +5 more
wiley   +1 more source

INVESTMENT AND ECONOMIC GROWTH [PDF]

open access: yes
We used unit root and cointegration techniques to determine the long run relationship between GDP and investment for 90 countries using data from World Bank for the period 1960-1992.
Anwer, Muhammad Sarfraz   +1 more
core   +1 more source

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