نتایج جستجو برای: gini
تعداد نتایج: 2385 فیلتر نتایج به سال:
The distribution of income is an aspect that must be addressed by the central and sectional governments nations due to its importance in search for equity society. Precisely, Gini method main analytical tool measures concentration inhabitants a region over period time. In this regard, 2017 Ecuador managed reduce index better wealth, however, from Covid-19 pandemic economic social inequalities p...
A principal component analysis based on the generalized Gini correlation index is proposed (Gini PCA). The PCA generalizes standard variance. It shown, in Gaussian case, that equivalent to PCA. also proven dimensionality reduction matrix, relies city-block distances, robust outliers. Monte Carlo simulations and an application cars data (with outliers) show robustness of provide different interp...
The variation in fine root traits in terms of size inequality at the individual root level can be identified as a strategy for adapting to the drastic changes in soil water and nutrient availabilities. The Gini and Lorenz asymmetry coefficients have been applied to describe the overall degree of size inequality, which, however, are neglected when conventional statistical means are calculated. H...
BACKGROUND Maternal mortality (MM) is an avoidable death and there is national, international and political commitment to reduce it. The objective of this study is to examine the relation of MM to socioeconomic factors and its inequality in Iran's provinces at an ecologic level. METHODS The overall MM from each province was considered for 3 years from 2004 to 2006. The five independent variab...
BACKGROUND The fourth Millennium Development Goal calls for a two-thirds reduction in under-5 mortality between 1990 and 2015. Under-5 mortality rate is declining, but many countries are still far from achieving the goal. Effective child health interventions that could reduce child mortality exist, but national decision-makers lack contextual information for priority setting in their respective...
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