Results 81 to 90 of about 110,166 (345)
Statistics and Public Policy, 2017 The Gini index is the most commonly used measure of income inequality. Like any single summary measure of a set of data, it cannot capture all aspects that are of interest to researchers.
Joseph L. Gastwirth
doaj +1 more source
How Has the Literature on Gini's Index Evolved in the Past 80 Years? [PDF]
The Gini coefficient or index is perhaps one of the most used indicators of social and economic conditions. From its first proposal in English in 1921 to the present, a large number of papers on the Gini index has been written and published.
Kuan Xu
core
Applying Minority Range to Gini Index to Handle Imbalanced Dataset in Decision Tree classifiers [PDF]
, 2023 Marius Silaghi, Ben Mathew
openalex +1 more source
A Novel Approach to Regionalize Country‐Level GDP Projections
Journal of Forecasting, EarlyView.ABSTRACT Socioeconomic projections are policy support tools that are often limited to country‐level data, making them insufficient for policy areas that require a more nuanced, sub‐national perspective. For granular geographical analyses in a multicountry setting, international organizations often rely on straightforward regionalization techniques ...
Riccardo Curtale +2 more
wiley +1 more source
Jackknife Empirical Likelihood-based inference for S-Gini indices
, 2018 Widely used income inequality measure, Gini index is extended to form a family of income inequality measures known as Single-Series Gini (S-Gini) indices.
Kattumannil, Sudheesh K +2 more
core
Machine Learning Approaches to Forecast the Realized Volatility of Crude Oil Prices
Journal of Forecasting, EarlyView.ABSTRACT This paper presents an evaluation of the accuracy of machine learning (ML) techniques in forecasting the realized volatility of West Texas Intermediate (WTI) crude oil prices. We compare several ML algorithms, including regularization, regression trees, random forests, and neural networks, to several heterogeneous autoregressive (HAR) models ...
Talha Omer +3 more
wiley +1 more source
Feature selection based on neighborhood rough sets and Gini index. [PDF]
PeerJ Comput Sci, 2023 Zhang Y +8 more
europepmc +1 more source
An elementary characterization of the Gini index [PDF]
The Gini coefficient or index is perhaps one of the most used indicators of social and economic conditions. In this paper we characterize the Gini index as the unique function that satisfies the properties of scale invariance, symmetry, proportionality ...
Plata-Perez, Leobardo +2 more
core +1 more source
Inequality in Societies, Academic Institutions and Science Journals: Gini and k-indices
, 2014 Social inequality is traditionally measured by the Gini-index ($g$). The $g$-index takes values from $0$ to $1$ where $g=0$ represents complete equality and $g=1$ represents complete inequality. Most of the estimates of the income or wealth data indicate
Chakrabarti, Bikas K. +2 more
core +1 more source
Human Resource Management, EarlyView.ABSTRACT Compensation plays a pivotal role in shaping employee behavior, motivation, and well‐being. Although extant research has explored various dimensions of compensation, questions about how important pay is to employees and concerns (on the part of employers and/or employees) about the unintended negative (in addition to intended positive ...
Barry Gerhart, Ji Hyun Kim, Shan He
wiley +1 more source