Results 111 to 120 of about 3,850,693 (278)

THE IMPACT OF GENDER DIVERSITY ON EARNINGS QUALITY OF LISTED FINANCIAL SERVICES FIRMS IN NIGERIA: ANALYSIS OF TWO-STAGE LEAST SQUARES

Gusau Journal of Accounting and Finance
This study investigates the impact of gender diversity on the earnings quality of listed financial service firms in Nigeria, focusing on the role of gender diversity and board size.
Joseph Olorunfemi Akande
doaj   +1 more source

Generative AI Utilization and Perspectives Among Reproductive‐Age Women with Systemic Autoimmune and Rheumatic Diseases

Arthritis Care &Research, Accepted Article.
Objective Reproductive‐age women with systemic autoimmune and rheumatic diseases (SARDs) have unique information needs related to their SARDs and reproductive health. We sought to understand their use of and receptivity to current and hypothetical generative artificial intelligence (AI) tools for health information‐seeking. Methods We conducted a cross‐
Mariam Arif, Catherine Wright, Samantha Rodriguez, Sarah Graves, Tamar Krishnamurti, Mehret Birru Talabi   +5 more
wiley   +1 more source

Robust feasible generalized least squares: A remedial measures of heteroscedasticity [PDF]

, 2015
The assumption of equal error variances (homoscedasticity) is one of the important assumptions for Least Squares (LS) method in linear regression.
Fitrianto, Anwar, Midi, Habshah, Khor, Wen Jie, Imon, A. H. M. R., Rana, Sohel   +4 more
core   +1 more source

Consistency of the structured total least squares estimator in a multivariate errors-in-variables model

, 2005
The structured total least squares estimator, defined via a constrained optimization problem, is a generalization of the total least squares estimator when the data matrix and the applied correction satisfy given structural constraints.
Van Huffel, S., Kukush, A., Markovsky, I.   +2 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Analisis Model Regresi Data Panel Tidak Lengkap Komponen Galat Dua Arah dengan Penduga Feasible Generalized Least Square (FGLS)

Jurnal Matematika, 2014
Data panel didefinisikan sebagai kumpulan pengamatan pada data tabulasi silang yaitu setiap objek yang sama diamati dari waktu ke waktu. Data panel yang memiliki jumlah pengamatan waktu berbeda di setiap objek pada data tabulasi silang disebut data panel tidak lengkap.
Chrisna Anzella Jacob, I Wayan Sumarjaya, Made Susilawati   +2 more
openaire   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

The moderating effect of independent board members’ ownership on the relationship between their independence and firm performance

Cogent Business & Management
Despite the extensive research on the relationship between board independence and firm performance, which reveals an inconclusive result, there is a lack of evidence on the potential factors affecting this relationship.
Omer Saeed Habtoor, Osama Hamad Alowaimer, Sami Sobhi Waked, Rayed Obaid Alobaid   +3 more
doaj   +1 more source

Neglected Heteroscedasticity on Foreign Direct Investment Outcomes and Employed Labor Force in South Asia [PDF]

Pakistan Journal of Commerce and Social Sciences, 2017
The elemental intend of the study is the clarification on the employment effect of inward Foreign Direct Investment (FDI). The challenges faced by the developing economies, of which South Asia (SA) is not away, in context of the measures to have ...
Khawaja Asif Mehmood (Corresponding author)
doaj  

Asymptotics of Least Trimmed Squares Regression [PDF]

High breakdown-point regression estimators protect against large errors both in explanatory and dependent variables.The least trimmed squares (LTS) estimator is one of frequently used, easily understandable, and thoroughly studied (from the robustness ...
Cizek, P.
core