Results 71 to 80 of about 70,235 (224)

Transitioning to Sustainability: Dynamic Spillovers Between Sustainability Indices and Chinese Stock Market

European Financial Management, EarlyView.
ABSTRACT This paper investigates the dynamic transition of the Chinese stock market towards a just and sustainable future by examining the tail risk connectedness and frequency‐quantile dependence between a series of sustainability indices and Chinese stock market sectors. Employing the novel TVP‐VAR‐CAViaR connectedness method and the wavelet quantile
Hongjun Zeng, Ramzi Benkraiem, Mohammad Zoynul Abedin, Petr Hajek   +3 more
wiley   +1 more source

The effect of basalt glass microspheres and microfibers on the wear resistance of metakaolin‐based geopolymer composites

International Journal of Applied Ceramic Technology, EarlyView.
Abstract This study investigates the effect of various microfillers on the abrasion resistance of metakaolin‐based, geopolymer composites. Comparative tests were conducted on a baseline geopolymer and composites reinforced with chamotte powder, basalt microfiber, prestressed, solid, basalt glass microspheres (PSBGM), and their combinations.
Yurii Y. Zubko, Yevgeniy I. Zubko, Waltraud M. Kriven   +2 more
wiley   +1 more source

Bridging the implementation gap in MCABC inventory management: from a taxonomy to practical archetypes

International Transactions in Operational Research, EarlyView.
Abstract Despite increasing demands for resilient and sustainable supply chains, inventory management often relies on outdated single‐criterion analyses. While multi‐criteria ABC (MCABC) analyses provide a theoretically mature assessment of resilience‐sustainability‐benefit trade‐offs in inventory, their adoption remains limited due to fragmented ...
Lukas Grützner, Michael H. Breitner
wiley   +1 more source

Annual Research Review: Associations of socioeconomic status with cognitive function, language ability, and academic achievement in youth: a systematic review of mechanisms and protective factors

Journal of Child Psychology and Psychiatry, Volume 66, Issue 4, Page 417-439, April 2025.
Low socioeconomic status (SES) is negatively associated with children's cognitive and academic performance, leading to long‐term educational and economic disparities. In particular, SES is a powerful predictor of executive function (EF), language ability, and academic achievement.
Divyangana Rakesh, Paris Anne Lee, Amruta Gaikwad, Katie A. McLaughlin   +3 more
wiley   +1 more source

Chaotic dynamics and primary resonance analysis of a curved carbon nanotube considering influence of thermal and magnetic fields

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2019
H. R. Azarboni, M. Rahimzadeh, H. Heidari, H. Keshavarzpour, S. Edalatpanah   +4 more
semanticscholar   +1 more source

The King Is Dead – Long Live Who? A Family and Firm Embeddedness Perspective on Succession after the CEO‐Owner's Sudden Death

Journal of Management Studies, EarlyView.
Abstract When the CEO‐owner of an SME suddenly dies, who should take over? Integrating the social embeddedness perspective with research on crisis management, we theorize that an SME's financial health gets progressively worse before it stabilizes and recovers, reflecting an inverse U‐shaped relationship between time since the CEO‐owner's sudden death ...
Kimberly A. Eddleston, Philipp Sieger, Francesco Chirico, Massimo Baù   +3 more
wiley   +1 more source

Changes in Language Learners’ Affect: A Complex Dynamic Systems Theory Perspective

Language Learning, EarlyView.
Abstract This study investigated changes in motivation, self‐efficacy beliefs, and a range of emotions, including enjoyment, hope, pride, curiosity, anxiety, boredom, apathy, confusion, and shame, from a complex dynamic systems theory (CDST) perspective over a 2‐year period in the Hungarian English as a Foreign Language (EFL) context.
Katalin Piniel (she/her), Ágnes Albert (she/her)   +1 more
wiley   +1 more source

Chaotic Reaction Dynamics and the Phase Space Geometry of Multi-dimensional Chemical Reaction(4) Quantum chaos and semiclassical theory in molecular science and nuclear theory, Chaos and Nonlinear Dynamics in Quantum-Mechanical and Macroscopic Systems)

Chaotic Reaction Dynamics and the Phase Space Geometry of Multi-dimensional Chemical Reaction(4) Quantum chaos and semiclassical theory in molecular science and nuclear theory, Chaos and Nonlinear Dynamics in Quantum-Mechanical and Macroscopic Systems)
この論文は国立情報学研究所の電子図書館事業により電子化されました。
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Causal Loop Diagrams of Food Systems, Diet, and Obesity: A Scoping Review of Methods, Contextual Factors, and Outcomes

Obesity Reviews, EarlyView.
ABSTRACT This scoping review characterizes the literature on qualitative systems methodologies that guide interest‐holders in developing causal loop diagrams focused on food systems, diet, and obesity. Peer‐reviewed research using interest‐holder–driven causal loop diagrams to examine food environments, access, purchasing, diet, obesity, and related ...
Ivana Stankov, Andres Useche, Peter Lekkas, Rosie Mae Henson, Irene Headen, Jonathan Purtle, Brent A. Langellier   +6 more
wiley   +1 more source

Quantum anomaly and effective field description of a quantum chaotic billiard(6) Approaches from mathematical science and quantum information, Chaos and Nonlinear Dynamics in Quantum-Mechanical and Macroscopic Systems)

Quantum anomaly and effective field description of a quantum chaotic billiard(6) Approaches from mathematical science and quantum information, Chaos and Nonlinear Dynamics in Quantum-Mechanical and Macroscopic Systems)
カオス的量子ビリヤード系の有効場理論を等エネルギー面上の場の理論の観点から考察する。準位の離散性を量子異常の観点から解釈することにより、拡散・バリスティック領域の有効場理論としてKac-Moody代数を導出でき、それが量子カオス系のWigner-Dyson相関に相応していることを示す。 この論文は国立情報学研究所の電子図書館事業により電子化されました。
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