Indirect Estimators of Intergenerational Mobility

Fuente: arXiv
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Hauptverfasser: Del Pizzo, Andrea, Nybom, Martin, Stuhler, Jan
Format: Preprint
Veröffentlicht: 2026
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author Del Pizzo, Andrea
Nybom, Martin
Stuhler, Jan
author_facet Del Pizzo, Andrea
Nybom, Martin
Stuhler, Jan
contents This chapter reviews indirect estimators of intergenerational mobility, focusing on approaches that infer parent-child or other family associations when direct income data are incomplete or unavailable. We synthesize methods based on instrumental variables, imputation using observable characteristics such as education and occupation, surname-based estimators, and multigenerational linkages. To unify these approaches, we introduce a stylized framework in which socioeconomic status is transmitted through multiple pathways with heterogeneous persistence rates. Within this framework, both direct and indirect estimators can be interpreted as weighted averages of these underlying transmission channels. A central insight is that the choice of instrument or imputation strategy determines these weights, leading different methods to capture distinct aspects of the transmission process. We highlight implications for interpretation, showing that indirect estimators need not recover conventional parent-child correlations but can instead provide complementary evidence on long-run persistence and the mechanisms underlying persistent inequalities.
format Preprint
id arxiv_https___arxiv_org_abs_2605_19154
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Indirect Estimators of Intergenerational Mobility
Del Pizzo, Andrea
Nybom, Martin
Stuhler, Jan
General Economics
Economics
This chapter reviews indirect estimators of intergenerational mobility, focusing on approaches that infer parent-child or other family associations when direct income data are incomplete or unavailable. We synthesize methods based on instrumental variables, imputation using observable characteristics such as education and occupation, surname-based estimators, and multigenerational linkages. To unify these approaches, we introduce a stylized framework in which socioeconomic status is transmitted through multiple pathways with heterogeneous persistence rates. Within this framework, both direct and indirect estimators can be interpreted as weighted averages of these underlying transmission channels. A central insight is that the choice of instrument or imputation strategy determines these weights, leading different methods to capture distinct aspects of the transmission process. We highlight implications for interpretation, showing that indirect estimators need not recover conventional parent-child correlations but can instead provide complementary evidence on long-run persistence and the mechanisms underlying persistent inequalities.
title Indirect Estimators of Intergenerational Mobility
topic General Economics
Economics
url https://arxiv.org/abs/2605.19154