Results 131 to 140 of about 85,482 (251)

Does green innovation reduce environmental degradation? A panel threshold analysis for BRICS countries. [PDF]

Heliyon, 2023
Geng B, Yuan G, Wu D, Khalid S, Mahmood H.   +4 more
europepmc   +1 more source

Tuning Pore Size in Porous Graphene Membrane for O2/N2 Separation

Advanced Materials, EarlyView.
Single‐layer graphene membranes featuring N‐functionalized, 0D pores offer a promising platform for O2/N2 separation. The heterogeneity of functional groups at the pore edge is dynamically tunable, enabling precise tuning of the pore limiting diameter and gas transport.
Kuang‐Jung Hsu, Marina Micari, Yueqing Shen, Shaoxian Li, Shuqing Song, Kumar Varoon Agrawal   +5 more
wiley   +1 more source

The Devil is in the Shadow – Do Institutions Affect Income and Productivity or only Official Income and Official Productivity? [PDF]

This paper assesses the relationship between institutions, output, and productivity, when official output is corrected for the size of the shadow economy. Our results confirm the usual positive impact of institutional quality on official output and total
Axel Dreher, Friedrich Schneider, Pierre-Guillaume Méon   +2 more
core  

Network dynamics of international food waste trade: Evidence from the COVID-19 disruption. [PDF]

Curr Res Food Sci
Mohammadi N, Maghsoudi M.
europepmc   +1 more source

Heterophase fcc‐hcp‐fcc High‐Entropy Alloy Nanomaterials with Tailored Electron Divergence for Selective Ammonia Electrosynthesis

Advanced Materials, EarlyView.
Heterophase fcc‐hcp‐fcc RuFeMMnMo (M═CoNi, Co, and Ni) high‐entropy alloy nanomaterials have been successfully synthesized using a one‐pot approach. The highly random distribution of multiple metal components and the tunable diversity of metal atomic arrangements can be realized simultaneously. By combining metals with different work functions, fcc‐hcp‐
Xiang Meng, Mingzi Sun, Xinyi Li, Jing Chen, Yunhao Wang, Fengkun Hao, Fu Liu, Quanlin Zhao, Liang Guo, Yuecheng Xiong, Juan Wang, Guozhi Wang, Mingzheng Shao, Chaohui Wang, Xiaoqing Huang, Qinghua Zhang, Xiao Zhao, Bolong Huang, Zhanxi Fan   +18 more
wiley   +1 more source

"Democracy, Finance and Development " [PDF]

The paper tests the hypothesis of a positive impact of democratization on growth and economic development in the sense of capabilities and improvements in well-being.
Artur Tamazian, Davit N. Melikyan, Haider A. Khan, Juan Pineiro Chousa   +3 more
core  

Transitioning to healthy and sustainable diets has higher environmental and affordability trade-offs for emerging and developing economies. [PDF]

Nat Commun
Deng Z, Hu Y, Wang X, Li C, Wang J, He P, Wang Z, Bryan BA.   +7 more
europepmc   +1 more source

Bio‐Inspired Hierarchical Nanoreactor With Hetero‐Coordinated Fe–P–Co Bridges for Whole‐Pathway‐Regulated Electrocatalytic Oxygen Reduction

Advanced Materials, EarlyView.
A bioinspired Co‐doped Fe2P on N‐doped carbon with a hierarchical eucalyptus‐like nanoarchitecture is engineered to regulate oxygen across the entire electrochemical pathway, achieving a half‐wave potential of 0.938 V vs. RHE, sustaining 373 h of discharge in Al‐air batteries, and delivering an energy density of 3487 Wh/kg.
Qiaoling Xu, Lei Zhang, Xiayu Li, Weihang Xu, Linyi Ren, Mai Xu, Yingtang Zhou, Hermenegildo Garcia   +7 more
wiley   +1 more source

Earnings Inequality and the Informal Economy: Evidence from Serbia [PDF]

We analyse the extent and evolution of informality and inequality in the Serbian labour market between 2002 and 2007, using data from the Living Standard Measurement Surveys (LSMS). Two surprising results emerge.
Gorana Krstić, Peter Sanfey
core  

The key challenges and best alternatives to environmental sustainability: a comprehensive study. [PDF]

Sci Rep
Shah SAR, Abbas N, Serbanescu L, Niu R, Nassani AA.   +4 more
europepmc   +1 more source