scholarly journals The Analysis and the Measurement of Poverty: An Interval-Based Composite Indicator

2021 ◽  
Author(s):  
FEEM RPS Submitter ◽  
Carlo Drago
Author(s):  
Carlo Drago

The analysis and measurement of poverty is a crucial issue in the field of social science. Poverty is a multidimensional notion that can be measured using composite indicators relevant to synthesizing statistical indicators. Subjective choices could, however, affect these indicators. We propose interval-based composite indicators to avoid the problem, enabling us in this context to obtain robust and reliable measures. Based on a relevant conceptual model of poverty we have identified, we will consider all the various factors identified. Then, considering a different random configuration of the various factors, we will compute a different composite indicator. We can obtain a different interval for each region based on the distinct factor choices on the different assumptions for constructing the composite indicator. So we will create an interval-based composite indicator based on the results obtained by the Monte-Carlo simulation of all the different assumptions. The different intervals can be compared, and various rankings for poverty can be obtained. For their parameters, such as center, minimum, maximum, and range, the poverty interval composite indicator can be considered and compared. The results demonstrate a relevant and consistent measurement of the indicator and the shadow sector's relevant impact on the final measures.


Author(s):  
Laurens Cherchye ◽  
C.A. Knox Lovell ◽  
Wim Moesen ◽  
Tom Van Puyenbroeck

2018 ◽  
Vol 35 (4) ◽  
pp. 32-37
Author(s):  
M. U. Kazakov

The research of a condition of peripheral territories is of special interest within formation of a spatial paradigm of development of regional social and economic system. Differentiation of level of social and economic development of peripheral territories is natural process and is subject to complex studying for formation of adequate instruments of management within spatial social and economic policy. In article special attention is paid to formation of system and diagnostic approach for identification of level of social and economic development of territories on the basis of the composite indicator and also to justification and calculation of indicators of unevenness of development of peripheral territories.


2021 ◽  
Vol 11 (7) ◽  
pp. 3208
Author(s):  
Andrea De Montis ◽  
Vittorio Serra ◽  
Giovanna Calia ◽  
Daniele Trogu ◽  
Antonio Ledda

Composite indicators (CIs), i.e., combinations of many indicators in a unique synthetizing measure, are useful for disentangling multisector phenomena. Prominent questions concern indicators’ weighting, which implies time-consuming activities and should be properly justified. Landscape fragmentation (LF), the subdivision of habitats in smaller and more isolated patches, has been studied through the composite index of landscape fragmentation (CILF). It was originally proposed by us as an unweighted combination of three LF indicators for the study of the phenomenon in Sardinia, Italy. In this paper, we aim at presenting a weighted release of the CILF and at developing the Hamletian question of whether weighting is worthwhile or not. We focus on the sensitivity of the composite to different algorithms combining three weighting patterns (equalization, extraction by principal component analysis, and expert judgment) and three indicators aggregation rules (weighted average mean, weighted geometric mean, and weighted generalized geometric mean). The exercise provides the reader with meaningful results. Higher sensitivity values signal that the effort of weighting leads to more informative composites. Otherwise, high robustness does not mean that weighting was not worthwhile. Weighting per se can be beneficial for more acceptable and viable decisional processes.


2021 ◽  
Vol 50 ◽  
pp. 101308
Author(s):  
Emily Stebbings ◽  
Tara Hooper ◽  
Melanie C. Austen ◽  
Eleni Papathanasopoulou ◽  
Xiaoyu Yan

2015 ◽  
Vol 110 (511) ◽  
pp. 935-945 ◽  
Author(s):  
Charles Hokayem ◽  
Christopher Bollinger ◽  
James P. Ziliak

2014 ◽  
Vol 123 (2) ◽  
pp. 349-370
Author(s):  
Rosa Bernardini Papalia ◽  
Pinuccia Calia ◽  
Carlo Filippucci

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