Results 221 to 230 of about 1,369,451 (372)

Information Flows, Stock Market Volatility and the Systemic Risk in Global Finance

Yen‐Hsiao Chen, Jiang Wu, Richard McManus, Yang Liu   +3 more
openalex   +1 more source

ARCH and GARCH Models vs. Martingale Volatility of Finance Market Returns

, 2008
Joseph L. McCauley
openalex   +2 more sources

Improving the Thermoelectric Properties of Conjugated Polymer Thin Films by Dip Coating – but not through Alignment

Advanced Electronic Materials, EarlyView.
The study demonstrates that dip coating at lower speeds significantly enhances the thermoelectric performance of P3HT by improving electrical conductivity. Contrary to expectations, this improvement is seemingly not due to polymer alignment but rather to better structural order achieved during slower solvent evaporation at lower dip coating speeds ...
Morteza Shokrani, Andrey Alekseevich Butkevich, Martijn Kemerink   +2 more
wiley   +1 more source

Risk formulation mechanism among top global energy companies under large shocks. [PDF]

PLoS One
Qi X, Zhao T.
europepmc   +1 more source

AI-DRIVEN RISK MANAGEMENT IN FINANCE: PREDICTIVE MODELS FOR MARKET VOLATILITY

Lokeshkumar Madabathula
openalex   +1 more source

A Physics‐Based Compact Model for Ferroelectric Capacitors Operating Down to Deep Cryogenic Temperatures for Applications in Analog Memory and Neuromorphic Architectures

Advanced Electronic Materials, EarlyView.
A compact model for ferroelectric thin‐film capacitors operating under different electric fields and temperatures is reported. The model can reproduce polarization switching down to 4 K, making them suitable for quantum computing and space technologies.
Ella Paasio, Rikhard Ranta, Sayani Majumdar   +2 more
wiley   +1 more source

Comparative analysis of volatility forecasting for healthcare stock indices amid public health crises: a study based on the Bayes-CNN model. [PDF]

Front Public Health
Li Y, Gu R, Zhao D.
europepmc   +1 more source

Power-law correlations in finance-related Google searches, and their cross-correlations with volatility and traded volume: Evidence from the Dow Jones Industrial components [PDF]

, 2015
Ladislav Krištoufek
openalex   +1 more source

High‐Quality Epitaxial Five‐Layer Aurivillius Films with In‐Plane Ferroelectricity for Electrocaloric Cooling

Advanced Electronic Materials, EarlyView.
High‐quality epitaxial five‐layer Sr2Bi4Ti5O18Aurivillius films are grown on SrTiO3 by pulsed laser deposition. The electrocaloric effect derived from measurements of the in‐plane ferroelectric polarization reveals a maximum temperature change of ΔT ∼ 0.95 °C under an electric field of 150 kV cm⁻¹ at 135 °C.
Sara Lafuerza, Javier Blasco, Marco Evangelisti, Gloria Subías, David Gracia, José Á. Pardo, Eduardo Barriuso, Xavier Torrelles, Jessica Padilla‐Pantoja, José M. Caicedo, José Santiso   +10 more
wiley   +1 more source

Network Risk Diffusion and Resilience in Emerging Stock Markets. [PDF]

Entropy (Basel)
Li JC, Xu YZ, Tao C.
europepmc   +1 more source