Results 121 to 130 of about 2,578,799 (351)

Mixed‐Phase TiO2 Nanotubes Enhance Ru Nanoparticle Activity for Hydrogen Evolution in pH‐Neutral Electrolytes

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Efficient water electrolysis in NaBr electrolyte is achieved using TiO2 nanotube supports decorated with Ru nanoparticles. A cooperative “job‐sharing” effect between the TiO2 proton‐storage support that provides protons to the Ru catalyst enhances hydrogen evolution, minimizes Ru demand and polarization losses, and delivers stable performance ...
Matan Sananis   +3 more
wiley   +1 more source

Digital Transformation of Human Capital Management: Enhancing Social Mobility in the Digital Economy

open access: yesJournal of Vasyl Stefanyk Precarpathian National University
The article focuses on the impact of digital transformation on social mobility and human capital development in the context of the digital economy and labor market transformations.
Oksana Kravchuk
doaj   +1 more source

Social capital dimensions are differentially associated with COVID-19 vaccinations, masks, and physical distancing

open access: yesPLoS ONE, 2021
Background Social capital has been associated with health outcomes in communities and can explain variations in different geographic localities. Social capital has also been associated with behaviors that promote better health and reduce the impacts of ...
Ibtihal Ferwana, Lav R. Varshney
doaj  

Downward Social Mobility Across Generations: The Role of Parental Mobility and Education [PDF]

open access: yes
Intergenerational downward social mobility is an issue of growing relevance, but there are still very few studies examining possible risk factors for dropping down the occupational hierarchy.
Susanne Alm
core  

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao   +4 more
wiley   +1 more source

Investment-Saving Comovement under Endogenous Fiscal Policy [PDF]

open access: yes
I expand Feldstein’s (1983) model by including flexible exchange rate and by introducing endogenous fiscal policy. Using this model, I demonstrate how a positive investment-saving correlation can arise in a world with endogenous fiscal policy.
Daniel Levy
core  

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

open access: yesAgribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli   +2 more
wiley   +1 more source

Currency Substitution, Capital Mobility and Functional Forms of Money Demand in Pakistan

open access: yesLahore Journal of Economics
The demand for M2 in Pakistan is positively influenced by real GDP and currency appreciation and negatively influenced by the domestic interest rate and the foreign interest rate. These findings support the concepts of international capital mobility and
Yu Hsing
doaj  

Intergenerational Mobility of Immigrants in Germany: Moving with Natives or Stuck in their Neighborhoods? [PDF]

open access: yes
In this paper, I analyze intergenerational mobility of immigrants and natives in Germany. Using the German Socioeconomic Panel (GSOEP), I find intergenerational elasticities that range from 0.19 to 0.26 for natives and from 0.37 to 0.40 for immigrants ...
Yuksel, Mutlu
core  

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