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Book part
Publication date: 15 July 2020

Di Tong, Daniel Tzabbar and Haemin Dennis Park

We explore how absolute and relative incomes affect an individual's propensity to start a new business as a pure or hybrid entrepreneur. Using a sample of 12,686 individuals from

Abstract

We explore how absolute and relative incomes affect an individual's propensity to start a new business as a pure or hybrid entrepreneur. Using a sample of 12,686 individuals from the National Longitudinal Survey of Youth, 1979 cohort (NLSY79) in our empirical analyses, we find that individuals with high absolute income are generally less likely to engage in entrepreneurship. However, once absolute income is controlled, those with above-average relative income are more likely to become an entrepreneur, particularly in pure form as opposed to a hybrid one. Our findings provide more nuanced understanding on the differences between absolute and relative income levels influencing an individual's decision to become an entrepreneur, and if so, whether to engage in pure or hybrid form.

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Employee Inter- and Intra-Firm Mobility
Type: Book
ISBN: 978-1-78973-550-5

Book part
Publication date: 25 January 2023

Ivica Urban

Various indicators of income inequality and social welfare can be obtained simply by using the Gini index and the mean income of the population. This paper reviews existing…

Abstract

Various indicators of income inequality and social welfare can be obtained simply by using the Gini index and the mean income of the population. This paper reviews existing indicators and presents several new indicators of this kind. While contemporary researchers seem to be preoccupied with relative inequality, this paper advocates for using intermediate inequality views and supplementing inequality rankings of countries with rankings based on social welfare. Empirical analysis, performed for 36 European countries, demonstrates such an approach’s advantages.

Book part
Publication date: 23 May 2007

Jean-Yves Duclos and Paul Makdissi

This paper develops criteria for an alternative concept of inequality dominance and shows how they relate to criteria for comparing relative poverty. The results warn inter alia…

Abstract

This paper develops criteria for an alternative concept of inequality dominance and shows how they relate to criteria for comparing relative poverty. The results warn inter alia against the use of some popular indices of inequality. They do, however, provide an ethical basis for the use of other popular indices of (restricted) inequality as potential relative poverty indices. The results also suggest an interesting extension of the Schutz coefficient as well as a use of Lorenz curves for the analysis of relative poverty and restricted inequality. A graphical illustration shows how the new criteria of restricted inequality dominance extend the ranking power of previously proposed inequality dominance criteria.

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Inequality and Poverty
Type: Book
ISBN: 978-0-7623-1374-7

Book part
Publication date: 10 October 2017

Oded Stark, Grzegorz Kosiorowski and Marcin Jakubek

A transfer from a richer individual to a poorer one seems to be the most intuitive and straightforward way of reducing income inequality in a society. However, can such a transfer…

Abstract

A transfer from a richer individual to a poorer one seems to be the most intuitive and straightforward way of reducing income inequality in a society. However, can such a transfer reduce the welfare of the society? We show that a rich-to-poor transfer can induce a response in the individuals’ behaviors which actually exacerbates, rather than reduces, income inequality as measured by the Gini index. We use this result as an input in assessing the social welfare consequence of the transfer. Measuring social welfare by Sen’s social welfare function, we show that the transfer reduces social welfare. These two results are possible even for individuals whose utility functions are relatively simple (namely, at most quadratic in all terms) and incorporate a distaste for low relative income. We first present the two results for a population of two individuals. We subsequently provide several generalizations. We show that our argument holds for a population of any size, and that the choice of utility functions which trigger this response is not singular – the results obtain for an open set of the space of admissible utility functions. In addition, we show that a rich-to-poor transfer can exacerbate inequality when we employ Lorenz-domination, and that it can decrease social welfare when we draw on any increasing, Schur-concave welfare function.

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Research on Economic Inequality
Type: Book
ISBN: 978-1-78714-521-4

Keywords

Book part
Publication date: 16 November 2016

Satya R. Chakravarty, Nachiketa Chattopadhyay, Joseph Deutsch, Zoya Nissanov and Jacques Silber

A recent trend in the study of poverty is to consider a relative poverty line, one that is responsive to the nature of the income distribution. We develop an axiomatic approach to…

Abstract

A recent trend in the study of poverty is to consider a relative poverty line, one that is responsive to the nature of the income distribution. We develop an axiomatic approach to the determination of an amalgam poverty line. Given a reference income (e.g., the mean or the median), the amalgam poverty line becomes a weighted average of the absolute poverty line and the reference income, where the weights depend on the policy maker’s preferences for aggregating the two components. The paper ends with an empirical illustration comparing urban and rural areas in the People’s Republic of China and India.

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Inequality after the 20th Century: Papers from the Sixth ECINEQ Meeting
Type: Book
ISBN: 978-1-78560-993-0

Keywords

Book part
Publication date: 15 December 2004

Buhong Zheng

This paper examines the notion of intermediate inequality and its measurement. Specifically, we investigate whether the intermediateness of an intermediate measure can be…

Abstract

This paper examines the notion of intermediate inequality and its measurement. Specifically, we investigate whether the intermediateness of an intermediate measure can be preserved through repeated (affine) inequality-neutral income transformation. For all existent intermediate measures of inequality, we show that the intermediateness cannot be preserved through the transformation; each intermediate measure tends to either a relative measure or an absolute measure. This observation is then generalized to the class of unit-consistent inequality measures. An inequality measure is unit-consistent if inequality rankings by the measure are not affected by the measuring units in which incomes are expressed. We show that the unit-consistent class of intermediate measure of inequality consists of generalizations of an existent intermediate measure and, hence, the intermediateness also cannot be retained in the limit through transformations.

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Studies on Economic Well-Being: Essays in the Honor of John P. Formby
Type: Book
ISBN: 978-0-76231-136-1

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Book part
Publication date: 28 December 2018

Claudio Zoli

We investigate the relationship between the notion of progressive taxation and inequality reduction under a general version of the concept of inequality equivalence. We consider a…

Abstract

We investigate the relationship between the notion of progressive taxation and inequality reduction under a general version of the concept of inequality equivalence. We consider a two-parameter formalization of the concept of inequality equivalence that both includes, as special cases, the intermediate inequality equivalence and the path-independent/unit-consistent inequality equivalence. Both criteria could range from relative to absolute inequality views as the parameters in the formulation change. For the path-independent/unit-consistent inequality equivalence the condition of nondecreasing average tax rate is necessary and sufficient to guarantee the inequality-reducing effect of taxation for all the inequality views in between the relative and the absolute.

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Inequality, Taxation and Intergenerational Transmission
Type: Book
ISBN: 978-1-78756-458-9

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Book part
Publication date: 16 November 2016

Oded Stark and Marcin Jakubek

Let there be two individuals: “rich,” and “poor.” Due to inefficiency of the income redistribution policy, if a social planner were to tax the rich in order to transfer to the…

Abstract

Let there be two individuals: “rich,” and “poor.” Due to inefficiency of the income redistribution policy, if a social planner were to tax the rich in order to transfer to the poor, only a fraction of the taxed income would be given to the poor. Under such inefficiency and a standard utility specification, a Rawlsian social planner who seeks to maximize the utility of the worst-off individual will select a different allocation of incomes than a utilitarian social planner who seeks to maximize the sum of the individuals’ utilities. However, when individuals prefer not only to have more income but also not to have low status conceptualized as low relative income, and when this distaste is incorporated in the individuals’ utility functions with a weight that is greater than a specified critical level, then a utilitarian social planner will select the very same income distribution as a Rawlsian social planner.

Book part
Publication date: 9 April 2008

Lennart Flood, Anders Klevmarken and Andreea Mitrut

Since SESIM is of a fundamental importance for this analysis, we also give a short presentation of the income-generating mechanisms in the model, focusing on earnings and income…

Abstract

Since SESIM is of a fundamental importance for this analysis, we also give a short presentation of the income-generating mechanisms in the model, focusing on earnings and income from capital.

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Simulating an Ageing Population: A Microsimulation Approach Applied to Sweden
Type: Book
ISBN: 978-0-444-53253-4

Book part
Publication date: 8 November 2017

Abigail Davis and Matt Padley

The Minimum Income Standard (MIS) research gives an insight into living standards in the United Kingdom, and provides a way of tracking the adequacy of incomes over time. As such…

Abstract

The Minimum Income Standard (MIS) research gives an insight into living standards in the United Kingdom, and provides a way of tracking the adequacy of incomes over time. As such it offers useful context for discussions of inequality. At the core of the research are deliberative groups held with members of the public who identify and discuss the goods and services that are considered necessary for a living standard that provides a socially acceptable minimum. Groups decide not only what is enough to maintain health and well-being, but also what is needed for social inclusion. This chapter begins with an outline of MIS before exploring what the qualitative data from the research tell us about how people conceptualise socially acceptable living standards. These data also reveal how particular items, opportunities and choices are considered important in enabling individuals to feel socially included and how that has changed over time. The chapter then looks at how this living standard relates to UK household incomes and at the adequacy of income relative to MIS, in the years following the recession. We identify the groups at greatest risk of having inadequate incomes and explore how this risk has changed during a period in which there has been a sustained decline in living standards. In combining qualitative and quantitative findings from a decade of research, this chapter provides rich insight into living standards and their relation to income within the United Kingdom.

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Inequalities in the UK
Type: Book
ISBN: 978-1-78714-479-8

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