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Social and Behavioral Sciences Commons™

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Economics

Selected Works

Gary S Fields

2011

Income mobility

Articles 1 - 3 of 3

Full-Text Articles in Social and Behavioral Sciences

The Measurement Of Income Mobility: An Introduction To The Literature, Gary S. Fields, Efe A. Ok Aug 2011

The Measurement Of Income Mobility: An Introduction To The Literature, Gary S. Fields, Efe A. Ok

Gary S Fields

[Excerpt] Our main purpose in this survey is, therefore, to provide a somewhat unified setting within which the basic features of the theory of income mobility measurement can be outlined. Our aim is to provide a (subjectively) selective introduction to the literature on income mobility, and thereby shed some light on particular aspects of mobility measurement. Consequently, the present study should not be viewed as an exhaustive survey of the related literature. It is rather a very concise account of some key elements of the theory of income mobility measurement.

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Income Mobility, Gary S. Fields Aug 2011

Income Mobility, Gary S. Fields

Gary S Fields

Income mobility means different things to different people. This article explains the six different mobility concepts used in the literature, reviews the various indices used in the mobility literature to measure these concepts, summarizes the difference the use of different mobility concepts and measures makes in practice, presents the axiomatic approach to income mobility, and discusses a number of other issues that arise in the mobility literature.

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Does Income Mobility Equalize Longer-Term Incomes? New Measures Of An Old Concept, Gary S. Fields Aug 2011

Does Income Mobility Equalize Longer-Term Incomes? New Measures Of An Old Concept, Gary S. Fields

Gary S Fields

This paper develops a new class of measures of mobility as an equalizer of longer-term incomes – a concept different from other notions such as mobility as time-independence, positional movement, share movement, income flux, and directional income movement. A number of properties are specified leading to a class of indices, one easily-implementable member of which is applied to data for the United States and France. Using this index, income mobility is found to have equalized longer-term earnings among U.S. men in the 1970s but not in the 1980s or 1990s. In France, though, income mobility was equalizing throughout, and it …

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