Results 101 to 110 of about 7,345,529 (346)

Does Trade Credit Affect Technical Efficiency? Empirical Evidence from Italian Manufacturing SMEs*

open access: yesJournal of Small Business Management, 2019
Using firm‐level data from the Italian manufacturing sector, we investigate the relationship between small and medium‐sized firms technical efficiency and trade credit.
M. Agostino, F. Trivieri
semanticscholar   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

Access to finance and intra-Africa trade efficiency

open access: yesJournal of Shipping and Trade
This paper examines the impact of access to finance on intra-Africa trade efficiency using a panel dataset comprising 44 African exporters. Between 2008 and 2021, a stochastic frontier version of the gravity model finds intra-Africa trade to have been ...
Brian Tavonga Mazorodze
doaj   +1 more source

Analysis of Influencing Factors and Potential Estimation of Aquatic Product Imports in China: A case study of stochastic frontier gravity model

open access: yesHaiyang Kaifa yu guanli, 2022
China is a major producer and exporter of aquatic products in the world, as well as a major importer of aquatic products. This paper took the influencing factors of China's aquatic product import as the research object, analyzed the current situation of ...
Wei YANG, Dan ZHAO
doaj  

Nafta and industrial efficiency in Baja California [PDF]

open access: yes
The figures before and after the North America Free Trade Agreement between Canada, Mexico and United States, suggest the intensification of the North region economic dynamics, particularly in the sates of Baja California.
Mungaray, Alejandro   +1 more
core   +1 more source

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim   +5 more
wiley   +1 more source

Moving forward faster : trade facilitation reform and Mexican competitiveness [PDF]

open access: yes
Improved competitiveness is at the top of the agenda for Mexico as it moves to leverage economic progress made over the past decade. The authors evaluate the impact of changes in trade facilitation measures on trade for main industrial sectors in Mexico.
Mejia, Alejandro   +2 more
core  

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

Trade Facilitation in Asia and the Pacific: Which Policies and Measures affect Trade Costs the Most? [PDF]

open access: yes
This paper presents findings from an initial analysis of new non-tariff trade cost estimates and their determinants, based on a bilateral database of comprehensive trade cost maintained by ESCAP.
Chorthip Utoktham, Yann Duval
core  

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