Abstract

Africa’s fiscal paradox remains a defining challenge of its development trajectory: immense natural resource wealth and a young, dynamic population contrast sharply with entrenched fiscal mismanagement, recurrent debt crises, and chronic underdevelopment. This study advances the argument that fiscal mismanagement in Africa is neither random nor inscrutable but measurable, predictable, and ultimately preventable through econometric modelling.

The research is grounded in a mixed-methods framework, combining quantitative econometric analysis with qualitative case studies. It introduces a novel regression model:

M=Δ+ΘT+ΩM = Δ + ΘT + ΩM=Δ+ΘT+Ω

where MMM denotes the Fiscal Mismanagement Index, ΔΔΔ captures baseline inefficiency (such as corruption and weak institutions), ΘTΘTΘT represents the trajectory and impact of fiscal reforms, and ΩΩΩ accounts for shocks, including corruption scandals, commodity price fluctuations, and debt defaults.

Using panel data from 50 African countries between 2010 and 2023, supplemented by case studies from Nigeria, South Africa, Zambia, Kenya, and Ghana, the study provides three core findings. First, baseline inefficiency (ΔΔΔ) emerges as the strongest driver of fiscal mismanagement, confirming that entrenched corruption and weak accountability structures anchor systemic inefficiency. Second, fiscal reforms (ΘTΘTΘT) significantly reduce mismanagement when consistently enforced, as demonstrated by Rwanda and Botswana. Third, shocks (ΩΩΩ) exacerbate vulnerabilities, but their impact is mediated by the strength of reform trajectories; where reforms are weak, shocks precipitate crisis, while robust reforms provide fiscal resilience.

The findings validate the Fiscal Mismanagement Index as a practical tool for benchmarking and predicting fiscal outcomes across African states. Policy recommendations include strengthening institutional independence, enforcing fiscal responsibility laws, digitalizing public finance systems, and establishing shock absorbers such as sovereign wealth funds. At the continental level, the study proposes an African Fiscal Integrity Compact (AFIC) under the African Union and AfDB, embedding the Fiscal Mismanagement Index into peer review mechanisms and linking financing to fiscal integrity performance.

This research makes three key contributions: it reframes econometrics as a proactive governance tool rather than a diagnostic afterthought; it humanizes fiscal mismanagement by connecting statistical inefficiencies to lived realities of poverty and underdevelopment; and it offers a continental framework for restoring fiscal credibility. The study concludes that Africa’s fiscal future depends less on external aid and more on embracing econometric accountability as the foundation of a genuine renaissance of fiscal integrity.