Results 101 to 110 of about 2,044 (191)

Confidence Intervals for Price Discovery

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 4, Page 742-764, August 2026.
ABSTRACT This paper discusses asymptotic and bootstrap confidence intervals for multivariate permanent‐transitory decompositions of cointegrated vector autoregressive I(1) systems, with a focus on price discovery. Alternative estimators of the permanent components are compared in terms of efficiency also under separable linear restrictions on the ...
Heino Bohn Nielsen, Paolo Paruolo, Anders Rahbek   +2 more
wiley   +1 more source

Women's Empowerment and Intra‐Household Bargaining Power

Review of Development Economics, Volume 30, Issue 3, Page 1643-1656, August 2026.
ABSTRACT We assess the effectiveness of the Abbreviated Women's Empowerment in Agriculture Index (A‐WEAI) in predicting intra‐household bargaining power. We conducted a lab‐in‐the‐field experiment with agricultural households, where spouses made decisions about money allocations.
Marina Nacka, Andreas C. Drichoutis, Rodolfo M. Nayga Jr.   +2 more
wiley   +1 more source

Behavioral and Psychological Financial Hardship Among Caregivers of Pediatric Cancer Patients

Cancer Medicine, Volume 15, Issue 7, July 2026.
ABSTRACT Background Financial hardship encompasses material, behavioral, and psychological domains; however, most research among caregivers of pediatric cancer patients has focused on material hardship. This study examined factors associated with behavioral and psychological financial hardship among caregivers of pediatric cancer patients in Nebraska ...
Josiane Kabayundo, Cheng Zheng, Edward S. Peters, Don Coulter, Shinobu Watanabe‐Galloway   +4 more
wiley   +1 more source

Green Human Resource Management (GHRM) and Environment Social Governance (ESG): A Systematic Literature Review

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 4, Page 5475-5495, July 2026.
ABSTRACT This paper presents a systematic literature review exploring the intersection of Green Human Resource Management (GHRM) and Environmental, Social, and Governance (ESG) criteria. The study synthesizes current research, identifies prevailing trends, and highlights gaps within this emerging field.
Zile Huma, Emma Garcia Meca, Jennifer Martínez‐Ferrero, Nazim Hussain   +3 more
wiley   +1 more source

A Comprehensive Systematic Review of Cyber‐Physical Systems Security: Threats, Challenges, and Defense in ICS/OT Environments

Engineering Reports, Volume 8, Issue 7, July 2026.
Overview of the paper organization, illustrating the hierarchical structure of cybersecurity domains in ICS and CPS, including attack analysis, security approaches, offensive tactics, career guidance, and concluding discussions. ABSTRACT The convergence of operational technology (OT) with IP‐based information systems has exposed industrial control ...
M. A. Khalifa, Ahmad Taher Azar, Walid El‐Shafai   +2 more
wiley   +1 more source

Disjoint Total Dominating Sets in Planar Graphs

Journal of Graph Theory, Volume 112, Issue 3, Page 290-295, July 2026.
ABSTRACT The vertex set of any planar graph of minimum degree at least 3 can be colored in two colors so that every vertex has a neighbor of each color. If the graph is a planar triangulation, the coloring can be chosen such that every vertex has a neighbor of its own color and at least two neighbors of the opposite color.
Eva Rotenberg, Daniel Rutschmann, Carsten Thomassen   +2 more
wiley   +1 more source

Collective purification of interacting quantum networks beyond symmetry constraints

npj Quantum Information
Following any quantum information processing protocol, it is essential to reset a mixed state of a many-body interacting spin-network to the computational-zero pure state.
Saikat Sur, Pritam Chattopadhyay, Arnab Chakrabarti, Nikolaos E. Palaiodimopoulos, Özgür E. Müstecaplıoğlu, Amit Finkler, Durga Bhaktavatsala Rao Dasari, Gershon Kurizki   +7 more
doaj   +1 more source

CSR disclosure and investment efficiency in MENA countries: The moderating role of CSR committee

Strategic Change, Volume 35, Issue 4, Page 591-615, July 2026.
ABSTRACT Corporate social responsibility disclosure (CSRD) is often recognized as a transparency mechanism that allows companies to communicate their commitment to CSR. However, CSRD may also exacerbate agency conflicts. This study addresses these two contrasting perspectives by investigating the impact of CSRD on investment efficiency and exploring ...
Mohamed Malek Belhoula, Imen Khanchel, Naima Lassoued, Rouba Jebri   +3 more
wiley   +1 more source

Approximate Ricci‐Flat Metrics for Calabi–Yau Manifolds

Fortschritte der Physik, Volume 74, Issue 7, July 2026.
ABSTRACT We outline a method to determine analytic Kähler potentials with associated approximately Ricci‐flat Kähler metrics on Calabi–Yau manifolds. Key ingredients are numerically calculating Ricci‐flat Kähler potentials via machine learning techniques and fitting the numerical results to Donaldson's ansatz.
Seung‐Joo Lee, Andre Lukas
wiley   +1 more source

Projective non-commuting graph of a group

Proyecciones (Antofagasta)
Let $G$ be a finite non-abelian group and let $T$ be a transversal of the center of $G$ in $G$. The non-commuting graph of $G$ on a transversal of the center is the graph whose vertices are the non-central elements of $T$ and two vertices $x$ and $y$ are joined by an edge whenever $xy \neq yx$.
openaire   +2 more sources