Results 41 to 50 of about 2,346,686 (256)

Country risk endogeneity, capital flows and capital controls in Brazil

open access: yesBrazilian Journal of Political Economy, 2020
The main goal of the paper is to analyze the relationship between capital flows, country risk, capital controls and interest rate differential in Brazil since the mid of 90s. We know how controversial is the role and the effectiveness of capital controls
FLÁVIO VIEIRA, MÁRCIO HOLLAND
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa   +8 more
wiley   +1 more source

The Role of Intellectual Capital in Improving Value Chain Efficiency, Increasing Cash Flows, and Reducing Company Bankruptcy Risk [PDF]

open access: yesمطالعات تجربی حسابداری مالی
In this study, the efficiency of the company's value chain was measured using the stochastic frontier function, and then the effect of intellectual capital on value chain efficiency, cash flows, and bankruptcy risk was examined.
Behrooz Badpa   +2 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

The relative contribution of alternative capital flows to South Africa: An empirical investigation

open access: yesJournal of Economic and Financial Sciences, 2017
The need for external capital flows to developing countries to supplement domestic savings for investment and growth cannot be over-emphasised, especially in Africa, where there are high levels of poverty and low domestic capacity to save.
Omolola Adeola, Meshach Aziakpono
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Forecasting Foreign Institutional Investment Flows towards India Using ARIMA Modelling

open access: yesManagement, 2015
India has witnessed substantial increase in capital flows, particularly Foreign Institutional Investment in equity as well as derivatives segment since the 1990s.
Vaishali S. Dhingra   +2 more
doaj   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

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