Results 111 to 120 of about 341,037 (316)

Reliability for some bivariate gamma distributions [PDF]

, 2005
Saralees Nadarajah
openalex   +1 more source

Patterns and Drivers of Spanish Corporate Commitment to the UN Global Compact: A Quantitative Approach

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This paper presents a quantitative assessment of Spanish companies' commitment to the United Nations Global Compact (UNGC) and the Sustainable Development Goals (SDGs). Analyzing over 1000 participating firms, we identify prioritization patterns and examine structural factors influencing SDG adherence.
Juan Laborda, Juan Pérez
wiley   +1 more source

Bivariate Pareto–Feller Distribution Based on Appell Hypergeometric Function

Axioms
The Pareto–Feller distribution has been widely used across various disciplines to model “heavy-tailed” phenomena, where extreme events such as high incomes or large losses are of interest.
Christian Caamaño-Carrillo, Moreno Bevilacqua, Michael Zamudio-Monserratt, Javier E. Contreras-Reyes   +3 more
doaj   +1 more source

The Novel Bivariate Distribution: Statistical Properties and Real Data Applications [PDF]

, 2021
B. I. Mohammed, Abdulaziz S. Alghamdi, Hassan M. Aljohani, Md. Moyazzem Hossain   +3 more
openalex   +1 more source

Correlation of hard X-ray and type 3 bursts in solar flares [PDF]

Correlations between X-ray and type 3 radio emission of solar bursts are described through a bivariate distribution function. Procedures for determining the form of this distribution are described.
Leach, J., Petrosian, V.
core   +1 more source

The Relationship Between Precuneus Thickness and Psychopathology in Adolescent Females With Anorexia Nervosa

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe psychiatric disorder with structural brain alterations; however, the roles of cortical surface area (CSA) and cortical thickness (CTh) during adolescence remain unclear. Building on frequent reports of gray matter reductions in the cingulate cortex and precuneus, this study assesses CSA, CTh, and ...
Irina Jarvers, Raphael Degmayr, Alexandra Otto, Ricarda Jacob, Wilhelm Malloni, Stephanie Kandsperger, Daniel Schleicher, Angelika Ecker, Isabel Wiesinger, Christina Wendl, Mark Greenlee, Romuald Brunner   +11 more
wiley   +1 more source

Dependency of risks and stop-loss order. [PDF]

The correlation order, which is defined as a partial order between bivariate distributions with equal marginals, is shown to be a helpfull tool for deriving results concerning the riskiness of portfolios with pairwise dependencies. Given the distribution
Dhaene, Jan, Goovaerts, Marc
core  

Patterns of understorey bird diversity across Amazonian forests: survey effort and range maps predict local species richness

Ecography, EarlyView.
Species diversity typically increases from higher to lower latitudes, but the regional‐scale variation along this geographic gradient remains unclear. It has been suggested that species diversity throughout Amazonia generally increases westward toward the Andes, but this pattern and its environmental determinants require further investigation for most ...
Pilar L. Maia‐ Braga, Anderson S. Bueno, Marina F. A. Maximiano, Torbjørn Haugaasen, Marina Anciães, John G. Blake, Bette A. Loiselle, Sergio H. Borges, Juliana Menger, Sidnei Dantas, Ramiro D. Melinski, Affonso H. N. Souza, Fernando H. T. de Abreu, Roberta L. Boss, Carlos A. Peres   +14 more
wiley   +1 more source

New Bivariate Copulas via Lomax Distribution Generated Distortions

AppliedMath
We develop a framework for creating distortion functions that are used to construct new bivariate copulas. It is achieved by transforming non-negative random variables with Lomax-related distributions.
Fadal Abdullah Ali Aldhufairi, Jungsywan H. Sepanski   +1 more
doaj   +1 more source

On the limitations of the univariate marginal distribution algorithm to deception and where bivariate EDAs might help [PDF]

, 2019
Per Kristian Lehre, Phan Trung Hai Nguyen   +1 more
openalex   +1 more source