Financial literacy: different indicator, different insights?

Despite questions surrounding their reliability, much of the financial literacy literature continues to rely on simple metrics – without checking whether using an alternative might yield different findings. The present paper does just that: we replicate two prior studies and substitute the Standard...

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Main Authors: Leo Van Hove, Muzaffarjon Ahunov
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Cogent Economics & Finance
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/23322039.2024.2437005
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author Leo Van Hove
Muzaffarjon Ahunov
author_facet Leo Van Hove
Muzaffarjon Ahunov
author_sort Leo Van Hove
collection DOAJ
description Despite questions surrounding their reliability, much of the financial literacy literature continues to rely on simple metrics – without checking whether using an alternative might yield different findings. The present paper does just that: we replicate two prior studies and substitute the Standard & Poor’s indicator originally used with the Big Three and OECD/INFE metrics. The results are disconcerting. In the first study, many of the relationships between national culture and country-level financial literacy become weakly significant or disappear altogether. The second study is also of a cross-country nature but analyses the impact of financial literacy on financial inclusion. Here, the magnitude of the coefficient on financial literacy in the OLS regressions decreases substantially once we use alternative metrics. In one case, the coefficient drops by no less than 69 per cent with the OECD/INFE metric, and by between one-third and half with the Big Three. Even more concerning, the Instrumental Variable regressions show no causal relationship anymore. These findings are a strong signal that the literature would benefit from revisiting several key papers, especially those relying on cross-country data.
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spelling doaj-art-c72a30c8c3834be1bbbc9b9df47bb23f2025-08-20T02:20:22ZengTaylor & Francis GroupCogent Economics & Finance2332-20392024-12-0112110.1080/23322039.2024.2437005Financial literacy: different indicator, different insights?Leo Van Hove0Muzaffarjon Ahunov1FIRE Research Group & Department of Applied Economics (APEC), Vrije Universiteit Brussel (Free University of Brussels), Brussels, BelgiumEndicott College of International Studies, Woosong University, Dong-gu Daejeon, South KoreaDespite questions surrounding their reliability, much of the financial literacy literature continues to rely on simple metrics – without checking whether using an alternative might yield different findings. The present paper does just that: we replicate two prior studies and substitute the Standard & Poor’s indicator originally used with the Big Three and OECD/INFE metrics. The results are disconcerting. In the first study, many of the relationships between national culture and country-level financial literacy become weakly significant or disappear altogether. The second study is also of a cross-country nature but analyses the impact of financial literacy on financial inclusion. Here, the magnitude of the coefficient on financial literacy in the OLS regressions decreases substantially once we use alternative metrics. In one case, the coefficient drops by no less than 69 per cent with the OECD/INFE metric, and by between one-third and half with the Big Three. Even more concerning, the Instrumental Variable regressions show no causal relationship anymore. These findings are a strong signal that the literature would benefit from revisiting several key papers, especially those relying on cross-country data.https://www.tandfonline.com/doi/10.1080/23322039.2024.2437005G53G41Z10Financial literacyfinancial knowledgenational culture
spellingShingle Leo Van Hove
Muzaffarjon Ahunov
Financial literacy: different indicator, different insights?
Cogent Economics & Finance
G53
G41
Z10
Financial literacy
financial knowledge
national culture
title Financial literacy: different indicator, different insights?
title_full Financial literacy: different indicator, different insights?
title_fullStr Financial literacy: different indicator, different insights?
title_full_unstemmed Financial literacy: different indicator, different insights?
title_short Financial literacy: different indicator, different insights?
title_sort financial literacy different indicator different insights
topic G53
G41
Z10
Financial literacy
financial knowledge
national culture
url https://www.tandfonline.com/doi/10.1080/23322039.2024.2437005
work_keys_str_mv AT leovanhove financialliteracydifferentindicatordifferentinsights
AT muzaffarjonahunov financialliteracydifferentindicatordifferentinsights