Results 71 to 80 of about 2,509,086 (360)
Animal Research and One Health, EarlyView.By reviewing the development history, this study summarizes the main factors and corresponding pathways that affect the evolution of meat production in China from both internal and external perspectives. Based on this, we predict future development trends.
Pengcheng Li +6 more
wiley +1 more source
The gap and two-level differentiation in kindergarten education funding groups in China
Frontiers in Psychology, 2022 This paper examines the disparity in kindergarten education funding between different groups from 2012 to 2018 through the Gini coefficient and decomposition techniques.
Jiantao Chen, Xiao Wang, Xiang Luo
doaj +1 more source
Archaeological Prospection, EarlyView.ABSTRACT This study presents a strong framework for the detection and classification of Submerged Cultural Heritage Assets (SCHA) in shallow marine environments using the integration of multibeam echosounder and airborne LiDAR bathymetry with object‐based image analysis and fuzzy logic–based classification.
Łukasz Janowski +4 more
wiley +1 more source
The trend of the Gini coefficient of China (1978–2010)
Journal of Chinese Economic and Business Studies, 2019 This study proposes a new approach to analyse the effects of an overlap term on the calculation of the overall Gini coefficient and estimates China’s Gini ratios since the adoption of the economic reform and open-door policies.
Jiandong Chen, Ming Pu, W. Hou
semanticscholar +1 more source
Arthritis &Rheumatology, Accepted Article.Objective Bone destruction associated with active rheumatoid arthritis (RA) remains a major therapeutic challenge, with a lack of reliable molecular markers reflecting bone injury. This study aims to identify novel biomarkers linked to bone destruction in active RA through proteomic analysis, providing new strategies for precise monitoring and targeted
Pengfei Xin +15 more
wiley +1 more source
About the exact and asymptotic distribution of the Gini coefficient
Revista de Matemática: Teoría y Aplicaciones, 2010 In this paper we deal with the distribution of the Gini Concentration Index (G). We derive its exact sample distribution which is useful only for small sample sizes and basing on the classic results for L-statistics of Egorov and Nevronov we prove the ...
Pablo Martínez-Camblor, Norberto Corral
doaj +1 more source
Gini estimation under infinite variance [PDF]
, 2017 We study the problems related to the estimation of the Gini index in presence of a fat-tailed data generating process, i.e. one in the stable distribution class with finite mean but infinite variance (i.e. with tail index $\alpha\in(1,2)$). We show that,
Cirillo, Pasquale +2 more
core +2 more sources
British Educational Research Journal, EarlyView.Abstract The current study aimed to investigate whether negative student–teacher relationships and within‐class perceptions of the class climate at the individual level, and positive class climates at the classroom level in fifth grade, were associated with traditional bullying and cyberbullying perpetration 1 year later, in sixth grade, in a sample of
Robert Thornberg +3 more
wiley +1 more source
The Gini Coefficient Reveals More [PDF]
We revisit the well-known decomposition of the Gini coefficient into betweengroups, within-groups and overlap terms in the context of two groups in which the incomes in one group may be scaled and that group’s population weight modified.
André Decoster, Peter J. Lambert
core +3 more sources
Toward an SDG‐Based Typology for US Nonprofits
Business Strategy and the Environment, EarlyView.ABSTRACT The Sustainable Development Goals (SDGs) represent an emerging institutional logic that nonprofits must navigate alongside existing sector‐specific frameworks. Drawing on institutional logics and organizational hybridity theories, we examine how nonprofits incorporate SDGs into their missions and what this reveals about managing institutional ...
Dominik S. Meier, Elizabeth Searing
wiley +1 more source