Results 191 to 200 of about 2,654,792 (357)

Assessing Market Risk in BRICS and Oil Markets: An application of Markov Switching and Vine Copula

, 2021
Muteba Mwamba JW, Mwambi SM.
europepmc   +1 more source

A Strategic Management Perspective on Risk and Alignment in Crypto Markets Using Deep Reinforcement Learning and Real-Time Sentiment Analysis

Egehan Özkan Alakaş
openalex   +2 more sources

Photothermomechanically Efficient, Low‐Cost, High‐Cycle‐Life, Hybrid MXene‐Polymer Actuators

Advanced Materials Technologies, EarlyView.
The addition of MXenes to elastomer‐plastic‐paper films enables the creation of easily prepared actuators that are scalable for small robotic applications. Known as MXene‐polymer Trilayer Actuators (MPTAs), they bend from UV light. Their usefulness is demonstrated through kirigami‐inspired flower‐shaped art design, parallel manipulator for waveguiding,
Ken Iiyoshi, Georgios Korres, Orsolya Nagy, Gabriel Roldán, Panče Naumov, Stefan Schramm, Mohamad Eid   +6 more
wiley   +1 more source

A Study on the Effect of Fair Value Hierarchy upon Cost of Capital Through the Convergence of Market Risk Management and Audit Quality

, 2015
Hyun-Taek Oh
openalex   +2 more sources

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Dynamic linkage between environmental segments of stock markets: the role of global risk factors

Vítor Manuel de Sousa Gabriel, Dora Almeida, Andreia Dionísio, Paulo Ferreira   +3 more
openalex   +2 more sources

Temperature‐Dependent Zinc Oxide Cathodoluminescence: Toward Compact Wavelength‐Tunable Solid‐State Photoionization Sources

Advanced Optical Materials, EarlyView.
A proof‐of‐concept of a thermally‐tunable cathodoluminescence‐based light source is demonstrated using a wide‐bandgap z‐cut ZnO crystal as anode, resulting in the ultraviolet (UV) emission peak shifting from 398 nm to ~409 nm (3.115‐3.032 eV). Our results establish the feasibility of a compact, field‐deployable UV source with potential for gas sensing ...
Rui M. R. Pinto, Aritz Retolaza, João Cunha, Pedro Matos, Júlio Silva, Diana Silva, Rosana Alves Dias, K. B. Vinayakumar   +7 more
wiley   +1 more source

Versatile Gasochromic Hydrogen Detection via Supraparticle‐Based Applied Composite Materials

Advanced Optical Materials, EarlyView.
Silica‐platinum‐resazurin supraparticles are embedded into PMMA to form suprabeads and thin films. The thereby obtained indicators change color from purple to pink to colorless on hydrogen exposure. The indicator systems are tested under various environmental conditions, and their performance is related to their microscopically visualized structure ...
Sarah Wenderoth, Maximilian Oppmann, Daniel Dzoic, Thomas Zimmermann, Mickaël Lejoyeux, Andreas Graff, Benedikt Schug, Susanne Wintzheimer   +7 more
wiley   +1 more source

A Statistical Measure of Global Equity Market Risk

, 2020
Ahelegbey DF.
europepmc   +1 more source

Time-Varying Risk Premia, Labor Market Dynamics, and Income Risk

, 2023
Maarten Meeuwis, Dimitris Papanikolaou, Jonathan Rothbaum, Lawrence Schmidt   +3 more
openalex   +1 more source