منابع مشابه
The Foster-Greer-Thorbecke Poverty Measures: Twenty Five Years Later
Twenty-five years ago the FGT class of decomposable poverty measures was introduced in Foster, Greer, and Thorbecke (1984). The present study provides a retrospective view of the FGT paper and the subsequent literature, as well as a brief discussion of future directions. We begin by describing the context and origins of our paper, and identify three categories of contributions: to measurement, ...
متن کاملDecomposing the Foster-Greer-Thorbecke Index of Vulnerability to Poverty
This paper applies the decomposition of the Foster-Greer-Thorbecke poverty index to the measurement of the individual vulnerability to poverty. I highlight that poverty risk can be expressed as a function of expected incidence, expected intensity and expected downward variability. An empirical illustration is provided using the British Household Panel Survey (BHPS) and the Survey on Household I...
متن کاملG-Frames, g-orthonormal bases and g-Riesz bases
G-Frames in Hilbert spaces are a redundant set of operators which yield a representation for each vector in the space. In this paper we investigate the connection between g-frames, g-orthonormal bases and g-Riesz bases. We show that a family of bounded operators is a g-Bessel sequences if and only if the Gram matrix associated to its denes a bounded operator.
متن کاملA new multiplicative decomposition for the Foster-Greer-Thorbecke poverty indices
This paper explores a unified framework for the study of changes in poverty over time as measured by the Foster-Greer-Thorbecke poverty indices. First we identify a multiplicative decomposition for the indices of this family as a product of the three components which should be involved in every poverty index: the incidence, the intensity and the inequality in the distribution of the income of t...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2002
ISSN: 0002-9440
DOI: 10.1016/s0002-9440(10)61139-x