Democratic transition and fiscal policy in the Arab world

Nouha Bougharriou, Walid Benayed and Foued Badr Gabsi

Economic Systems, 2022, vol. 46, issue 2

Abstract: This paper investigates the relationship between democracy and public debt in the Arab world over the period 2002–2013. The results show strong evidence of an inverted U-shaped relationship between democracy and public debt. This means that democratization is associated with lower debt only when a certain level of democracy is reached. In an attempt to explain these findings, we assume that the effect of democracy on public debt operates mainly through its impact on government spending and government revenue. Our results show that the inverted U-shaped relationship between democracy and public debt stems from the inverted U-shaped democracy-government spending path and the U-shaped democracy-government revenue pattern. This implies that, at the earlier stages of democratization, democracy is associated with an increase in government spending and a decrease in government revenue, which stimulates public debt. However, beyond a certain level of democracy, further democratization reduces government spending and enhances government revenue, leading to lower levels of public debt. Hence, achieving some level of democracy is a key prerequisite to improve the effectiveness of public spending, enhance tax compliance, and thereby control public debt.

Keywords: Arab world; Democracy; Government revenue; Government spending; Nonlinearities; Public debt (search for similar items in EconPapers)
JEL-codes: H2 H5 H6 P16 (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecosys:v:46:y:2022:i:2:s0939362521000248

DOI: 10.1016/j.ecosys.2021.100876

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