Results 131 to 140 of about 88,950 (300)
ABSTRACT Large companies have a long track record of environmental, social, and governance (ESG) initiatives, whereas many small and medium‐sized enterprises (SMEs) lag in adopting sustainability‐related practices, often acting voluntarily or in response to stakeholder pressures and incentives.
Vivien Csapi +4 more
wiley +1 more source
Symmetric Normal Mixture GARCH [PDF]
Normal mixture (NM) GARCH models are better able to account for leptokurtosis in financial data and offer a more intuitive and tractable framework for risk analysis and option pricing than student’s t-GARCH models.
Emese Lazar, Carol Alexandra
core
Paraxial propagation and kurtosis of fields generated by pseudo-Schell vortex sources
In this work, the paraxial evolution of fields generated by pseudo-Schell vortex sources is analyzed through some global parameters. In particular, it is shown that the kurtosis parameter of these fields presents a minimum at the beam waist and a maximum
Martínez Herrero, Rosario +9 more
core +1 more source
ABSTRACT This study examines the intricate and asymmetric relationship between corporate greenhouse gas emission disclosure and stock returns and crash risks, focusing on listed firms in six Commonwealth African countries characterized by regulatory fragility, limited investor protection, and growing climate vulnerability.
Idorenyin J. Okon +2 more
wiley +1 more source
Direction-of-Change Forecasts for Asian Equity Markets Based on Conditional Variance, Skewness and Kurtosis Dynamics: Evidence from Hong Kong and Singapore [PDF]
Recent theoretical work has revealed a direct connection between asset return volatility forecastability and asset return sign forecastability. This suggests that the pervasive volatility forecastability in equity returns could, via induced sign ...
Yiu Kuen Tse +4 more
core
ABSTRACT This study aims to enhance academic understanding of the factors influencing the disclosure practices of climate change among European utility companies, specifically in the context of their sustainability reporting. The primary objective is to explore, through a multi‐theoretical framework, the governance drivers that significantly affect the
Cristina Boţa‐Avram +2 more
wiley +1 more source
ABSTRACT In the discourse on environmental sustainability and energy security, energy management is an inevitable policy issue that requires research‐based solutions. Based on this, the present study contributes by examining the impact of environmental, social, and governance (ESG) uncertainty on energy consumption patterns in the USA from 2002 to 2024.
Naif Alsagr +2 more
wiley +1 more source
ABSTRACT This study examines the relationship between humble leadership and employee deviance in uncertain organizational environments, with a focus on the moderating role of employee mindfulness and the mediating role of basic psychological needs, as framed by self‐determination theory (SDT).
Ma Zixian +5 more
wiley +1 more source
ABSTRACT Existing research shows that corporate social responsibility (CSR) benefits firms in terms of return on investment, customer satisfaction, and reputation; however, limited attention is given to employees as internal stakeholders. Drawing on Stakeholder Theory, Social Exchange Theory, and Social Identity Theory, this study investigates how CSR ...
Mengyun Zhang +4 more
wiley +1 more source
The Sustainability Revolution: How Generative AI Powers Ethical and Transparent Global Supply Chains
ABSTRACT This study examines how generative artificial intelligence (GenAI) can strengthen transparency and sustainability in global supply chains. Specifically, it distinguishes between (i) GenAI‐enabled sustainability reporting (i.e., automated generation of auditable narrative disclosures from multi‐tier supply chain data) and (ii) predictive ...
Rizwan Matloob Ellahi +4 more
wiley +1 more source

