Determinants of financial and digital inclusion in West and Central Africa: Evidence from binary models with cross-validation
Marc Steiner
This study examines the determinants of financial and digital inclusion in West and Central Africa using the World Bank Findex 2021 data. Unlike prior works tha...
Abstract
This study examines the determinants of financial and digital inclusion in West and Central Africa using the World Bank Findex 2021 data. Unlike prior works that rely solely on traditional logit and probit models, we combine country-by-country analysis with robustness checks including K-fold cross-validation and Vuong test. Three samples were considered : a full sample combin- ing both regions and two separate subsamples for West and Central Africa. The results indicate that gender, educational attainment, income level, and place of residence are significant factors influencing both financial and digital inclusion in the full sample and the West African subsam- ple. In the Central African subsample, gender is not significant; however, age, education, income, and rural residence emerge as key determinants of financial and digital inclusion. Overall, Ghana stands out as the most financially inclusive country, although it trails Senegal in terms of credit access and digital payment use. Nigeria leads in formal account ownership and formal savings but falls considerably behind Ghana in mobile money account ownership and digital payments. Central African countries generally report lower levels of inclusion compared to West Africa, with Cameroon performing comparatively better.
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Citation
Ismaila A. Jallow. "Determinants of financial and digital inclusion in West and Central Africa: Evidence from binary models with cross-validation." arXiv preprint. 2025-11-15. http://arxiv.org/abs/2511.12179v1
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References
- [1]ResearchCredibility: 9/10Ismaila A. Jallow. "Determinants of financial and digital inclusion in West and Central Africa: Evidence from binary models with cross-validation." arXiv.org. November 15, 2025. Accessed November 18, 2025.
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Original Source
This article is based on Determinants of financial and digital inclusion in West and Central Africa: Evidence from binary models with cross-validation (arXiv.org)
