Quantifying Quantitative Literacy: Age Heaping and the History of Human Capital

A'Hearn, Brian, Joerg Baten () and Dorothee Crayen

No 7277, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: Age data frequently display excess frequencies at attractive numbers, such as multiples of five. We use this "age heaping" to measure cognitive ability in quantitative reasoning, or "numeracy". We construct a database of age heaping estimates with exceptional geographic and temporal coverage, and demonstrate a robust correlation of literacy and numeracy, where both can be observed. Extending the temporal and geographic range of our knowledge of human capital, we show that Western Europe had already diverged from the East and reached high numeracy levels by 1600, long before the rise of mass schooling or the onset of industrialization.

Keywords: Age Heaping; Europe; Human Capital; Literacy; Long-term Growth (search for similar items in EconPapers)
JEL-codes: E24 I20 N13 O14 O40 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-edu, nep-hrm, nep-mac and nep-neu
Date: 2009-04
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Related works:
Working Paper: Quantifying Quantitative Literacy: Age Heaping and the History of Human Capital (2006)
Journal Article: Quantifying Quantitative Literacy: Age Heaping and the History of Human Capital (2009)
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