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arXiv · 2504.18788

Elite Formation and Family Structure in Prewar Japan: Evidence from the Personnel Inquiry Records

Hiroshi Kumanomido·Suguru Otani·Yutaro Takayasu
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Abstract

This paper introduces a newly constructed individual-level dataset of prewar Japanese elites using the ``Who's Who'' directories published in 1903--1939. Covering approximately the top 0.1\% of the population, the dataset contains rich information on social group, education, occupation, and family structure. By reconstructing intergenerational links and family networks, we provide descriptive evidence on elite formation and persistence across geography, social groups, and education during transitions from a feudal system to a modern system. We also use family records to document elite marriage patterns and family-based mobility, showing stable age assortative matching, widening husband--wife age gaps, and associations between marriage-age structure, adoption, and elite persistence. The dataset provides a foundational empirical resource for studying intergenerational and intergroup mobility, and institutional development during Japan's transition to a modern society.

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Hiroshi Kumanomido, Suguru Otani, Yutaro Takayasu. 2026-06-16. Elite Formation and Family Structure in Prewar Japan: Evidence from the Personnel Inquiry Records. https://arxiv.org/abs/2504.18788

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