Results 51 to 60 of about 25,535 (292)
Income stratification and between-group inequality [PDF]
, 2013 The paper shows explicitly how the overlapping of groups impacts between-group inequality by generalizing a result on the group-wise decomposition of the Gini index to more than two groups.
Allanson, Paul, Allanson, Paul; id_orcid
core +1 more source
Economic analysis of potato and tomato trade in Romania: The Gini coefficient [PDF]
Western Balkan Journal of Agricultural Economics and Rural Development, 2023 Potatoes and tomatoes are the key vegetables of Romanian agriculture, due to their consumption and the large growing areas. The paper analyses import and export of potatoes and tomatoes, and import and export prices for these vegetables, while based on ...
Zapucioiu Luiza Florentina +2 more
doaj
Exclusive Bus Lane Allocation Considering Multimodal Traffic Equity Based on Bi-Level Programming
Applied Sciences, 2023 To ensure the equity of exclusive bus lane (EBL) allocation under multimodal traffic conditions, a bi-level programming model is first constructed. The upper-level model is the minimum total system cost considering the Gini coefficient and the lower ...
Xiaojuan Lu +3 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT SMEs in developing economies operate under persistently volatile environments where economic instability, regulatory uncertainte and technological disruptions threaten their survival. Here, sustainability shifts from long‐term environmental or socioeconomic performance to strategic resilience.
Edet Okon +2 more
wiley +1 more source
Automating Sustainability: How Climate Action Unlocks the ESG Potential of Industrial Robotics
Business Strategy and the Environment, EarlyView.ABSTRACT The convergence of Industry 4.0 and global sustainability goals presents a critical paradox: while automation drives efficiency, its net impact on comprehensive environmental, social, and governance (ESG) performance remains contested. This study investigates the relationship between industrial robot and country‐level ESG performance across 63
Brahim Bergougui
wiley +1 more source
How do mean division shares affect growth and development [PDF]
Panoeconomicus, 2017 The Gini coefficient is widely used in academia to discuss how income inequality affects development and growth. However, different Lorenz curves may provide different development and growth outcomes while still leading to the same Gini coefficient. This
Shao Liang Frank
doaj +1 more source
On the General Deviation Measure and the Gini coefficient
International Journal of Economic Theory, 2023 AbstractThe General Deviation Measure introduces a progressive definition for financial risk measurement, which presents an alternative to the Coherent Risk Measure. This definition replaces the Translation Invariance and Monotonicity axioms with the Shift Invariance and Nonnegativity axioms, and it includes the Mean Absolute Deviation measure and ...
openaire +1 more source
Battery Energy, Volume 4, Issue 2, March 2025.Optimized ML framework for predicting RP and Dj phases in perovskite solar cells. ABSTRACT Two‐dimensional (2D) lead halide perovskites (LHPs) have captured a range of interest for the advancement of state‐of‐the‐art optoelectronic devices, highly efficient solar cells, next‐generation energy harvesting technologies owing to their hydrophobic nature ...
Basir Akbar, Kil To Chong, Hilal Tayara
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
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On Calculation of the Extended Gini Coefficient [PDF]
Review of Income and Wealth, 2001 The conventional formula for estimating the extended Gini coefficient is a covariance formula provided by Lerman and Yitzhaki (1989). We suggest an alternative estimator, obtained by approximating the Lorenz curve by a series of linear segments. In a Monte Carlo experiment designed to assess the relative bias and efficiency of the two estimators, we ...
Duangkamon Chotikapanich +1 more
openaire +1 more source