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Journal ArticleDOI

On the Measurement of Inequality

01 Sep 1970-Journal of Economic Theory (Academic Press)-Vol. 2, Iss: 3, pp 244-263
TL;DR: In this paper, the problem of comparing two frequency distributions f(u) of an attribute y which for convenience I shall refer to as income is defined as a risk in the theory of decision-making under uncertainty.
About: This article is published in Journal of Economic Theory.The article was published on 1970-09-01. It has received 5002 citations till now. The article focuses on the topics: Income inequality metrics & Income distribution.
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TL;DR: In this paper, it is argued that subjective well-being of the individual depends on two types of variables, such as age, health, income, etc., and the second type of variables consists of the characteristics of the individuals belonging to his reference group.
Abstract: In this paper it is argued that subjective well-being of the individual depends on two types of variables. The first type consists of characteristics of the individual himself, such as age, health, income, etc. The second type of variables consists of the characteristics of the individuals belonging to his reference group. The vast literature about happiness, quality of life, and well-being informs us extensively about the effects of objective variables. How the second type affects well-being is much less investigated. It is argued that the concept of well-being inequality cannot be properly defined without taking the referencing process into account. The reference effect depends on how frequently individuals compare with others and on the degree of social transparency in society. We attempt to give a structural embedding of the idea of reference groups in SWB-models. In this paper we employ the reference-extended model for incorporating in happiness studies the concept of inequality in happiness or SWB. Finally, we plead for an extension of the present happiness paradigm by setting up a new additional agenda for empirical research in order to get quantified knowledge about the referencing process. As a first step we suggest a new question module to be included in new survey questionnaires.

95 citations

Journal ArticleDOI
TL;DR: In this article, the meaning and identification of poverty are examined using three indicators of standard of living in the North Indian village of Palanpur, and a comparison of these three indicators shows that income measured in any one year may give a misleading impression of the incidence of poverty.
Abstract: The meaning and identification of poverty are examined using three indicators of standard of living in the North Indian village of Palanpur. The first is intended as a measure of "apparent prosperity" based on the personal assessments of investigators after intensive field work in the village over the full agricultural year 1983-84. The other two are income in 1983-84, and a measure of permanent income obtained by averaging incomes from four surveys conducted over a twenty-six-year interval. A comparison of these three indicators shows that income measured in any one year may give a misleading impression of the incidence of poverty. The risk of poverty for households is calculated. Vulnerability is high among low-caste households and those which are involved in agricultural labor. Categories, however, are not homogeneous; for example, whereas the landless and widows are more likely to be poor, some of such households are quite well off. It is argued that poverty in a good agricultural year is a better indicator of sustained poverty than poverty in a bad year. Occupational mobility out of agricultural labor is low, and changes in the distribution of land are largely accounted for by demographic processes such as household splits.

95 citations

Journal ArticleDOI
Narayan Sastry1
TL;DR: There was a decline in inequality in under-five mortality by household wealth but a substantial increase by mother’s education during the 21-year period from 1970 to 1991, during which much of the mortality transition unfolded.
Abstract: I examined trends in socioeconomic inequalities in under-five mortality for the state of Sao Paulo, Brazil, over a 21-year period from 1970 to 1991, during which much of the mortality transition unfolded. During this time, there was a decline in inequality in under-five mortality by household wealth but a substantial increase by mother’s education. Improvements in infrastructure and economic development were associated with lower levels of socioeconomic inequality in under-five mortality. Mother’s education emerged as the key factor underlying socioeconomic inequalities in under-five mortality even as levels of education for women increased and inequality in schooling fell.

95 citations

Journal ArticleDOI
TL;DR: In this paper, the authors elaborate on the relationship between schooling and income distribution based on human capital theory, and show that schooling can be used as a policy instrument to promote equality in our society.
Abstract: ONE question that arises following recent I attempts to introduce economic theory in explaining income distribution is to what extent schooling can be used as a policy instrument to promote equality in our society. Although the link between the size of individual earnings and education has been rather well established, the change in the distribution of income among individuals resulting from a change in the level of schooling is not yet settled. In this paper we elaborate on the relationship between schooling and income distribution based on human capital theory. In order to answer the question we need an expression relating a measure of income distribution to a measure of education. It would be convenient in this respect to start from the work of what we will call the Becker-MincerChiswick (B-M-C) group,1 as perhaps the best known of those providing such an expression. In their work the level of earnings (Y) of an individual with S years of schooling is determined by an earnings generating function of the form

95 citations

Book ChapterDOI
TL;DR: In this paper, the authors survey the literature on income mobility, aiming to provide an integrated discussion of mobility within and between generations, and review mobility concepts, descriptive devices, measurement methods, data sources, and recent empirical evidence.
Abstract: We survey the literature on income mobility, aiming to provide an integrated discussion of mobility within and between generations. We review mobility concepts, descriptive devices, measurement methods, data sources, and recent empirical evidence.

95 citations

References
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Journal ArticleDOI
TL;DR: In this article, a measure of risk aversion in the small, the risk premium or insurance premium for an arbitrary risk, and a natural concept of decreasing risk aversion are discussed and related to one another.
Abstract: This paper concerns utility functions for money. A measure of risk aversion in the small, the risk premium or insurance premium for an arbitrary risk, and a natural concept of decreasing risk aversion are discussed and related to one another. Risks are also considered as a proportion of total assets.

5,207 citations

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1,748 citations


"On the Measurement of Inequality" refers background in this paper

  • ...3 See Rothschild and Stiglitz [13], Hadar and Russell [ 5 ], and Hanoch and Levy [6]....

    [...]

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1,738 citations


"On the Measurement of Inequality" refers methods in this paper

  • ...Then by applying the results of Pratt [l 11, Arrow [ 2 ], and others, we can see that this requirement (which may be referred to as constant (relative) inequality-aversion) implies that U(y) has the form...

    [...]

Journal ArticleDOI
TL;DR: JSTOR as discussed by the authors is a not-for-profit organization founded in 1995 to build trusted digital archives for scholarship, which is used to preserve their work and the materials they rely upon, and to build a common research platform that promotes the discovery and use of these resources.
Abstract: you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit organization founded in 1995 to build trusted digital archives for scholarship. We work with the scholarly community to preserve their work and the materials they rely upon, and to build a common research platform that promotes the discovery and use of these resources. For more information about JSTOR, please contact support@jstor.org.

1,544 citations

Journal ArticleDOI
TL;DR: In this paper, an analysis of the first step of the decision-making process of an individual decision maker among alternative risky ventures is presented, in terms of a single dimension such as money, both for the utility functions and for the probability distributions.
Abstract: Publisher Summary The choice of an individual decision maker among alternative risky ventures may be regarded as a two-step procedure. The decision maker chooses an efficient set among all available portfolios, independently of his tastes or preferences. Then, the decision maker applies individual preferences to this set to choose the desired portfolio. The subject of this chapter is the analysis of the first step. It deals with optimal selection rules that minimize the efficient set by discarding any portfolio that is inefficient in the sense that it is inferior to a member of the efficient set, from point of view of each and every individual, when all individuals' utility functions are assumed to be of a given general class of admissible functions. The analysis presented in the chapter is carried out in terms of a single dimension such as money, both for the utility functions and for the probability distributions. However, the results may easily be extended, with minor changes in the theorems and the proofs, to the multivariate case. The chapter explains a necessary and sufficient condition for efficiency, when no further restrictions are imposed on the utility functions. It presents proofs of the optimal efficiency criterion in the presence of general risk aversion, that is, for concave utility functions.

1,160 citations