Results 131 to 140 of about 206,316 (302)

GARCH Model IBM Stock Forecasting of Price Volatility

International Journal of Electronics and Communications System
Risk and volatility are two related factors in research regarding capital markets. Many factors influence the movement of shares and indices. Volatility is common and affects risk assessment. Stock price volatility is an important aspect of understanding
Balqis Dwian Fitri Zamzami, Ericson Chandra Sihombing, Veni Zahara Kartika, Christian Arvianus Nathanael Biran, Luluk Muthoharoh, Mika Alvionita Sitinjak   +5 more
doaj   +1 more source

Adaptive Expectations and Stock Market Crashes [PDF]

A theory is developed that explains how the stock market can crash in the absence of news about fundamentals, and why crashes are more common than frenzies. A crash occurs via the interaction of rational and naive investors.
Frankel, David M.
core  

Magnetic Field‐Modulated Boolean Logic in Proteinoid‐ Fe3 O4 Hybrid Materials

Advanced Physics Research, EarlyView.
Proteinoid‐Fe3O4${\rm Fe}_3{\rm O}_4$. nanoparticle composites exhibit spontaneous electrical oscillations that emulate Boolean logic gates (AND, OR, XOR, NAND, NOR, NOT) under magnetic field modulation. External fields of 65.103 mT tune oscillatory behavior: 84 mT enhances amplitude while 103 mT suppresses it.
Panagiotis Mougkogiannis, Andrew Adamatzky   +1 more
wiley   +1 more source

Dynamics among the term spread, stock market volatility forecast, financial market risk and oil price: an empirical analysis

Financial Innovation
The term spread is viewed as a leading indicator for predicting stock market volatility. The safe haven hypothesis argues that rising stock market volatility may increase the demand for Treasury-issued bonds, thereby lowering the term spread.
Haydory Akbar Ahmed
doaj   +1 more source

ESG Score and Stock Price Volatility: The Moderating Role of Dividend Policy in the Indonesian Capital Market (2023–2024)

Indonesian Interdisciplinary Journal of Sharia Economics
Environmental, Social, and Governance (ESG) initiatives are gaining prominence in global capital markets. Yet, prior studies show mixed results regarding how ESG performance relates to stock price volatility, especially in emerging markets such as ...
Adri Adri
doaj   +1 more source

Oil Price Shocks and Stock Markets in BRICs [PDF]

This paper examines the impact of oil prices on real stock returns for Brazil, China, India and Russia over 1999:1-2009:9 using VAR models. The results suggest that whereas real stock returns positively respond to some of the oil price indicators with ...
Shigeki Ono
core  

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Trends and Current Situation of China's Meat Sector

Animal Research and One Health, EarlyView.
ABSTRACT As the world's largest meat producer, consumer, and importer, China's meat sector has undergone profound transformation over the past decade, driven by biological crises (e.g., African Swine Fever), environmental policies, and global market integration. This study analyzes the sector's production restructuring, consumption diversification, and
Zengyong Zhu
wiley   +1 more source

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 more
wiley   +1 more source

COVID-19 Impact, ESG Performance and Stock Price Volatility Risk

, 2022
Zhou G, Lin H, Luo S.
europepmc   +1 more source