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Generalized Intergenerational Mobility Regressions
DOI:10.1177/00491241251357586.png)
Abstract
En 中文
Current research on intergenerational mobility (IGM) is informed by
statistical
approaches based on log-level regressions, whose
economic
interpretations remain largely unknown. We reveal the subjective value-judgments in them: they are represented by weighted-sums (or aggregators) over heterogeneous groups, with controversial
economic
properties. Log-level regressions tend to overrepresent the experiences of middle-class children while underrepresenting those from disadvantaged families. We propose a general construction of IGM measures that can incorporate any transparent
economic
preferences. They are interpreted as the marginal effect of parental normalized social welfare on children’s normalized welfare. Conventional regressions are special cases with implicit economic preferences that fail inequality-aversion and the Pigou–Dalton principle of transfers. Empirically, a variety of economic preferences, with varying inequality aversion, demonstrate a nuanced view of mobility, and perspectives on geographic-differences and dynamics of it.
Keywords:
intergenerational mobility
log-level regressions
economic preferences
inequality aversion
social welfare
Journal
S
IF:
6.5
Papers:
1.2K
Citations:
8.6K
Organization
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